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review.blissroms.org / platform_hardware_qcom_audio / c1c1ba6734336405f003aac97a2b7dfaa8b66a0c / . / hal / msm8974 / platform.c
blob: a48d5b09ac460c695dc5a32f74e7c5673f28cab5 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
65#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
66#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]67#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]78#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]79
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]80#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]81#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]82#include <sound/devdep_params.h>
83#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]84
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
93
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]94
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]140/* Query whether it is ok to select display-port as output
141 * device for voice usecase
142 */
143#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]144#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]152#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
153
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]154#ifdef DYNAMIC_LOG_ENABLED
155extern void log_utils_init(void);
156extern void log_utils_deinit(void);
157#endif
158
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]163};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]164static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]165
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]166#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
177
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]178enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]179 VOICE_FEATURE_SET_DEFAULT,
180 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]181};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]183struct audio_block_header
184{
185 int reserved;
186 int length;
187};
188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]189enum {
190 CAL_MODE_SEND = 0x1,
191 CAL_MODE_PERSIST = 0x2,
192 CAL_MODE_RTAC = 0x4
193};
194
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]195acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]197typedef struct codec_backend_cfg {
198 uint32_t sample_rate;
199 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]201 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]213struct platform_data {
214 struct audio_device *adev;
215 bool fluence_in_spkr_mode;
216 bool fluence_in_voice_call;
217 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]218 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]219 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]220 bool external_spk_1;
221 bool external_spk_2;
222 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]223 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]224 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]225 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]226 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]227 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]228 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]229 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]230 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]231 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]232 /* Vbat monitor related flags */
233 bool is_vbat_speaker;
234 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]235 bool is_slimbus_interface;
236 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]237 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]238 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]239 void *acdb_handle;
240 int voice_feature_set;
241 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]242 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]243 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]244 acdb_deallocate_t acdb_deallocate;
245 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]246 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]247 acdb_set_audio_cal_t acdb_set_audio_cal;
248 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_send_voice_cal_t acdb_send_voice_cal;
250 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]251 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]252 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]253 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]254 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]256 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]257 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]258 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]259 void *edid_info;
260 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]261 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]262 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]263 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]264 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]265 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
267 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]268 int source_mic_type;
269 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]270 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]271 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]273 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]274 struct acdb_init_data_v4 acdb_init_data;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]275};
276
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]277static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
279 DEEP_BUFFER_PCM_DEVICE},
280 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]281 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
283 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
287 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
289 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
291 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
293 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
295 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
297 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
299 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
301 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
303 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
305 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]306
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]307
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]310 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
311 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]313 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
314 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
316 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
320 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]322 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]323 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]324 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
326 MMAP_PLAYBACK_PCM_DEVICE},
327 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
328 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]329 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
330 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
331 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]332 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]333 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
334 VOICEMMODE1_CALL_PCM_DEVICE},
335 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
336 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]337 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]338 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
342 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
343 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]344 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
348 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
349 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]350 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
351 INCALL_MUSIC_UPLINK_PCM_DEVICE},
352 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
353 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]354 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
355 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]356
357 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
359 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
360 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]361 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]362 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]363
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]364 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
365 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]382
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383};
384
385/* Array to store sound devices */
386static const char * const device_table[SND_DEVICE_MAX] = {
387 [SND_DEVICE_NONE] = "none",
388 /* Playback sound devices */
389 [SND_DEVICE_OUT_HANDSET] = "handset",
390 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
392 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
395 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]396 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]397 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]398 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
404 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
407 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_HDMI] = "hdmi",
411 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]412 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
413 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]415 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]416 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
417 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
419 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
420 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
422 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]425 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]427 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]428 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]430 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]431 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
432 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
434 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
436 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]443 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
448 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
450 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]451
452 /* Capture sound devices */
453 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
458 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
462 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]464 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
466 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]468 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
470 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
471 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
473 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
474 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
475 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]479 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
485 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
488 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
490
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]495 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
497 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
498 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
499 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]500 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]501 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]503 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]504 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
505 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]507 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
508 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
512 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
516 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
517 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]518 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]519 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]521 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]522 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
523 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
524 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]525 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
526 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
527 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]529 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]530 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
531 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
532 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
533 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]534 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]535};
536
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]537// Platform specific backend bit width table
538static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
539
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]540static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
544 0x10EAF, 0x01},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
546 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
555};
556
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]557/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]558static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_NONE] = -1,
560 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
563 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]566 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]568 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]569 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
573 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]580 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
582 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]586 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
587 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]589 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]590 [SND_DEVICE_OUT_BT_A2DP] = 20,
591 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
593 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
594 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
596 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]598 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]599 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]601 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]604 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]611 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]617 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
619 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]620 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]621 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
623 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
624 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]626 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
627 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
628 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
631 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
632 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]633 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
635 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
636 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]637 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]638 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]639 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
640 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
641 [SND_DEVICE_IN_HDMI_MIC] = 4,
642 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]644 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]645 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]646 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]650 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
652 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
653 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
655 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_RX] = 44,
657
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]658 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]660 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
661 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]662 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
664 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
665 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
666 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]668 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]670 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]671 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
672 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]674 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
675 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
677 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
678 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
679 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
680 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]681 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
682 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
683 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
684 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]686 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]687 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
688 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
689 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
690 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
691 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]692 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
693 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
694 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]695 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]696 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
697 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
698 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
699 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
700 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]701 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]702};
703
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]704struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]705 char name[100];
706 unsigned int index;
707};
708
709#define TO_NAME_INDEX(X) #X, X
710
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]711/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]712static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]853};
854
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]855static char * backend_tag_table[SND_DEVICE_MAX] = {0};
856static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]857
858static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
883 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
884 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
885 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
886 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
888 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]889 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
890 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
891 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
892 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]896 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
897 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]900 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]902};
903
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]904#define NO_COLS 2
905#ifdef PLATFORM_APQ8084
906static int msm_device_to_be_id [][NO_COLS] = {
907 {AUDIO_DEVICE_OUT_EARPIECE , 2},
908 {AUDIO_DEVICE_OUT_SPEAKER , 2},
909 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
910 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
917 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
918 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
921 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]922 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
924 {AUDIO_DEVICE_OUT_PROXY , 9},
925 {AUDIO_DEVICE_OUT_FM , 7},
926 {AUDIO_DEVICE_OUT_FM_TX , 8},
927 {AUDIO_DEVICE_OUT_ALL , -1},
928 {AUDIO_DEVICE_NONE , -1},
929 {AUDIO_DEVICE_OUT_DEFAULT , -1},
930};
931#elif PLATFORM_MSM8994
932static int msm_device_to_be_id [][NO_COLS] = {
933 {AUDIO_DEVICE_OUT_EARPIECE , 2},
934 {AUDIO_DEVICE_OUT_SPEAKER , 2},
935 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
936 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
943 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
944 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
945 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
947 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]948 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]949 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
950 {AUDIO_DEVICE_OUT_PROXY , 9},
951/* Add the correct be ids */
952 {AUDIO_DEVICE_OUT_FM , 7},
953 {AUDIO_DEVICE_OUT_FM_TX , 8},
954 {AUDIO_DEVICE_OUT_ALL , -1},
955 {AUDIO_DEVICE_NONE , -1},
956 {AUDIO_DEVICE_OUT_DEFAULT , -1},
957};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]958#elif PLATFORM_MSM8996
959static int msm_device_to_be_id [][NO_COLS] = {
960 {AUDIO_DEVICE_OUT_EARPIECE , 2},
961 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]962 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
963 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
970 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
971 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
973 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
974 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]975 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]976 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
977 {AUDIO_DEVICE_OUT_PROXY , 9},
978/* Add the correct be ids */
979 {AUDIO_DEVICE_OUT_FM , 7},
980 {AUDIO_DEVICE_OUT_FM_TX , 8},
981 {AUDIO_DEVICE_OUT_ALL , -1},
982 {AUDIO_DEVICE_NONE , -1},
983 {AUDIO_DEVICE_OUT_DEFAULT , -1},
984};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]985#elif PLATFORM_MSM8998
986static int msm_device_to_be_id [][NO_COLS] = {
987 {AUDIO_DEVICE_OUT_EARPIECE , 2},
988 {AUDIO_DEVICE_OUT_SPEAKER , 2},
989 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
990 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
997 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
998 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
999 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1000 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1001 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1002 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1003 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1004 {AUDIO_DEVICE_OUT_PROXY , 9},
1005/* Add the correct be ids */
1006 {AUDIO_DEVICE_OUT_FM , 7},
1007 {AUDIO_DEVICE_OUT_FM_TX , 8},
1008 {AUDIO_DEVICE_OUT_ALL , -1},
1009 {AUDIO_DEVICE_NONE , -1},
1010 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1011};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1012#else
1013static int msm_device_to_be_id [][NO_COLS] = {
1014 {AUDIO_DEVICE_NONE, -1},
1015};
1016#endif
1017static int msm_be_id_array_len =
1018 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1019
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1021#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1022#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1023#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1024#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1025
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1026static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1027
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1028 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1029 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1031 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1033 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1035 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1037 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1038 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1039 my_data->is_internal_codec = true;
1040 my_data->is_slimbus_interface = false;
1041 }
1042}
1043
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1044static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1045{
1046 bool ret = false;
1047
1048 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1049 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1050 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1057 ret = true;
1058 }
1059 return ret;
1060}
1061
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1062static const char *platform_get_mixer_control(struct mixer_ctl *);
1063
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1064bool platform_send_gain_dep_cal(void *platform, int level) {
1065 bool ret_val = false;
1066 struct platform_data *my_data = (struct platform_data *)platform;
1067 struct audio_device *adev = my_data->adev;
1068 int acdb_dev_id, app_type;
1069 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1070 int mode = CAL_MODE_RTAC;
1071 struct listnode *node;
1072 struct audio_usecase *usecase;
1073
1074 if (my_data->acdb_send_gain_dep_cal == NULL) {
1075 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1076 return ret_val;
1077 }
1078
1079 if (!voice_is_in_call(adev)) {
1080 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1081 __func__, level);
1082
1083 // find the current active sound device
1084 list_for_each(node, &adev->usecase_list) {
1085 usecase = node_to_item(node, struct audio_usecase, list);
1086
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1087 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1088 int new_snd_device[2] = {0};
1089 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1090
1091 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1092 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1093 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1094
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1095 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1096 &num_devices, new_snd_device) < 0)
1097 new_snd_device[0] = usecase->out_snd_device;
1098
1099 for (i = 0; i < num_devices; i++)
1100 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1101 if (audio_extn_spkr_prot_is_enabled())
1102 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1103 else
1104 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1105 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1106
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1107 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1108 acdb_dev_type, mode, level)) {
1109 // set ret_val true if at least one calibration is set successfully
1110 ret_val = true;
1111 } else {
1112 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1113 }
1114 } else {
1115 ALOGW("%s: Usecase list is empty", __func__);
1116 }
1117 }
1118 } else {
1119 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1120 __func__);
1121 }
1122 return ret_val;
1123}
1124
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1125void platform_set_gsm_mode(void *platform, bool enable)
1126{
1127 struct platform_data *my_data = (struct platform_data *)platform;
1128 struct audio_device *adev = my_data->adev;
1129
1130 if (my_data->gsm_mode_enabled) {
1131 my_data->gsm_mode_enabled = false;
1132 ALOGV("%s: disabling gsm mode", __func__);
1133 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1134 }
1135
1136 if (enable) {
1137 my_data->gsm_mode_enabled = true;
1138 ALOGD("%s: enabling gsm mode", __func__);
1139 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1140 }
1141}
1142
1143void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1144 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1145{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1146 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1147
1148 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1149 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1150 audio_route_reset_and_update_path(adev->audio_route,
1151 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1152 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1153
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1154 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1155 /*
1156 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1157 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1158 */
1159 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1160 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1161 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1162 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1164 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1165 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1166 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1167 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1169 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1170 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1171
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1172 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1173 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1174 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1175}
1176
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1177static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178{
1179 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1180
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1181 if (!csd) {
1182 ALOGE("failed to allocate csd_data mem");
1183 return NULL;
1184 }
1185
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1186 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1187 if (csd->csd_client == NULL) {
1188 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1189 goto error;
1190 } else {
1191 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1192
1193 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1194 "csd_client_deinit");
1195 if (csd->deinit == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1197 dlerror());
1198 goto error;
1199 }
1200 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1201 "csd_client_disable_device");
1202 if (csd->disable_device == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1204 __func__, dlerror());
1205 goto error;
1206 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1207 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1208 "csd_client_enable_device_config");
1209 if (csd->enable_device_config == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1211 __func__, dlerror());
1212 goto error;
1213 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1214 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1215 "csd_client_enable_device");
1216 if (csd->enable_device == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1218 __func__, dlerror());
1219 goto error;
1220 }
1221 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1222 "csd_client_start_voice");
1223 if (csd->start_voice == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1225 __func__, dlerror());
1226 goto error;
1227 }
1228 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1229 "csd_client_stop_voice");
1230 if (csd->stop_voice == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1232 __func__, dlerror());
1233 goto error;
1234 }
1235 csd->volume = (volume_t)dlsym(csd->csd_client,
1236 "csd_client_volume");
1237 if (csd->volume == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_volume",
1239 __func__, dlerror());
1240 goto error;
1241 }
1242 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1243 "csd_client_mic_mute");
1244 if (csd->mic_mute == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1250 "csd_client_slow_talk");
1251 if (csd->slow_talk == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1253 __func__, dlerror());
1254 goto error;
1255 }
1256 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1257 "csd_client_start_playback");
1258 if (csd->start_playback == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1260 __func__, dlerror());
1261 goto error;
1262 }
1263 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1264 "csd_client_stop_playback");
1265 if (csd->stop_playback == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1267 __func__, dlerror());
1268 goto error;
1269 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1270 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1271 if (csd->set_lch == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1273 __func__, dlerror());
1274 /* Ignore the error as this is not mandatory function for
1275 * basic voice call to work.
1276 */
1277 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1278 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1279 "csd_client_start_record");
1280 if (csd->start_record == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_start_record",
1282 __func__, dlerror());
1283 goto error;
1284 }
1285 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1286 "csd_client_stop_record");
1287 if (csd->stop_record == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1289 __func__, dlerror());
1290 goto error;
1291 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1292
1293 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1294 "csd_client_get_sample_rate");
1295 if (csd->get_sample_rate == NULL) {
1296 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1297 __func__, dlerror());
1298
1299 goto error;
1300 }
1301
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1302 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1303
1304 if (csd->init == NULL) {
1305 ALOGE("%s: dlsym error %s for csd_client_init",
1306 __func__, dlerror());
1307 goto error;
1308 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1309 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1310 }
1311 }
1312 return csd;
1313
1314error:
1315 free(csd);
1316 csd = NULL;
1317 return csd;
1318}
1319
1320void close_csd_client(struct csd_data *csd)
1321{
1322 if (csd != NULL) {
1323 csd->deinit();
1324 dlclose(csd->csd_client);
1325 free(csd);
1326 csd = NULL;
1327 }
1328}
1329
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1330static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1331 struct platform_data *plat_data)
1332{
1333 plat_data->is_i2s_ext_modem = false;
1334
1335 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1336 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1337 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1338 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1339 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1340 sizeof("apq8096-tasha-i2c-snd-card")) ||
1341 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1342 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343 plat_data->is_i2s_ext_modem = true;
1344 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1345 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1346 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1347
1348 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1349}
1350
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1351static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1352{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1353 int32_t dev;
1354 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1355 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1356 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1357
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1358 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359 backend_tag_table[dev] = NULL;
1360 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1361 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1362 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1363 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1364 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1365
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1366 // To overwrite these go to the audio_platform_info.xml file.
1367 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1368 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1369 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1370 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1371 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1373 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1374 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1375 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1377 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1379 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1380 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1385 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1388 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1389 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1390 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1391 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1393 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1394 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1395 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1397 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1400 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1403 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1405 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1408 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1434 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1436 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1437 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1438 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1446 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1453 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1491 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1492 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1493 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1494 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1495 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1498 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1499 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1503 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1505 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1510 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1511 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1512 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1517 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1531 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1536 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1546
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1547 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548
1549 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1550 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1551 count++) {
1552
1553 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1556 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1558 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 }
1560 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1561 strlen(dsp_only_decoders_mime[count]))) {
1562
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1563 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1564 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1565 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 }
1567 }
1568 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1569}
1570
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1571void get_cvd_version(char *cvd_version, struct audio_device *adev)
1572{
1573 struct mixer_ctl *ctl;
1574 int count;
1575 int ret = 0;
1576
1577 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1578 if (!ctl) {
1579 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1580 goto done;
1581 }
1582 mixer_ctl_update(ctl);
1583
1584 count = mixer_ctl_get_num_values(ctl);
1585 if (count > MAX_CVD_VERSION_STRING_SIZE)
1586 count = MAX_CVD_VERSION_STRING_SIZE;
1587
1588 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1589 if (ret != 0) {
1590 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1591 goto done;
1592 }
1593
1594done:
1595 return;
1596}
1597
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1598static int hw_util_open(int card_no)
1599{
1600 int fd = -1;
1601 char dev_name[256];
1602
1603 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1604 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1605 ALOGD("%s Opening device %s\n", __func__, dev_name);
1606 fd = open(dev_name, O_WRONLY);
1607 if (fd < 0) {
1608 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1609 return fd;
1610 }
1611 ALOGD("%s success", __func__);
1612 return fd;
1613}
1614
1615struct param_data {
1616 int use_case;
1617 int acdb_id;
1618 int get_size;
1619 int buff_size;
1620 int data_size;
1621 void *buff;
1622};
1623
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1624static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1625{
1626 int ret = 0;
1627 struct mixer_ctl *ctl;
1628 uint16_t vbat_adc_data[2];
1629 struct platform_data *my_data = plat_data;
1630 struct audio_device *adev = my_data->adev;
1631
1632 const char *mixer_ctl_name = "Vbat ADC data";
1633
1634 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1635 if (!ctl) {
1636 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1637 __func__, mixer_ctl_name);
1638 ret = -EINVAL;
1639 goto done;
1640 }
1641
1642 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1643 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1644
1645 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1646 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1647
1648 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1649
1650done:
1651 return ret;
1652}
1653
1654static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1655 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1657 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658
1659 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1660 struct wcdcal_ioctl_buffer codec_buffer;
1661 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1664 /* MAD calibration is handled by sound trigger HAL, skip here */
1665 if (type == WCD9XXX_MAD_CAL)
1666 continue;
1667
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1669
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1670 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1671 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1672 if (ret < 0)
1673 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1674 }
1675
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677 ret = acdb_loader_get_calibration(cal_name_info[type],
1678 sizeof(struct param_data),
1679 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1682 __func__, cal_name_info[type], ret);
1683 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 calib.get_size = 0;
1687 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1688 if (!calib.buff) {
1689 ALOGE("%s: %s: No Memory for size = %d\n",
1690 __func__, cal_name_info[type], calib.buff_size);
1691 continue;
1692 }
1693
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694 ret = acdb_loader_get_calibration(cal_name_info[type],
1695 sizeof(struct param_data), &calib);
1696 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1697 ALOGE("%s: %s get_calibration failed, err = %d\n",
1698 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1700 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703 codec_buffer.buffer = calib.buff;
1704 codec_buffer.size = calib.data_size;
1705 codec_buffer.cal_type = type;
1706 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1707 ALOGE("%s: %s Failed to call ioctl, err=%d",
1708 __func__, cal_name_info[type], errno);
1709 else
1710 ALOGD("%s: %s cal sent successfully\n",
1711 __func__, cal_name_info[type]);
1712
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1713 free(calib.buff);
1714 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715}
1716
1717static void audio_hwdep_send_cal(struct platform_data *plat_data)
1718{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1719 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1720
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1721 if (fd < 0)
1722 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1723 if (fd == -1) {
1724 ALOGE("%s error open\n", __func__);
1725 return;
1726 }
1727
1728 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1729 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1730
1731 if (acdb_loader_get_calibration == NULL) {
1732 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1733 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1734 if (fd >= 0) {
1735 close(fd);
1736 plat_data->hw_dep_fd = -1;
1737 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1738 return;
1739 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1740
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1741 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1742 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743}
1744
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1745const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1746
1747 if(snd_card_name == NULL)
1748 return NULL;
1749
1750 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1751 sizeof("sdm660-tashalite-snd-card"))) {
1752 ALOGD("using tasha ACDB files for tasha-lite");
1753 return "sdm660-tasha-snd-card";
1754 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1755 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1756 sizeof("sdm670-tashalite-snd-card"))) {
1757 ALOGD("using tasha ACDB files for tasha-lite");
1758 return "sdm670-tasha-snd-card";
1759 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1760 return snd_card_name;
1761}
1762
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1763static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1764{
1765 struct platform_data *my_data = (struct platform_data *)platform;
1766 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1768 int result = -1;
1769 struct listnode *node;
1770 struct meta_key_list *key_info;
1771 int key = 0;
1772
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1774 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1776 return -1;
1777 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1779 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1781 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1782 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1783
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1784 my_data->acdb_init_data.cvd_version = cvd_version;
1785 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1786 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1787 if (my_data->acdb_init_v4) {
1788 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1789 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1790 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1791 &my_data->acdb_meta_key_list);
1792 } else if (my_data->acdb_init) {
1793 node = list_head(&my_data->acdb_meta_key_list);
1794 key_info = node_to_item(node, struct meta_key_list, list);
1795 key = key_info->cal_info.nKey;
1796 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1797 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1798
1799 /* Save these variables in platform_data. These will be used
1800 while reloading ACDB files during run time. */
1801 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1802 strlcpy(my_data->snd_card_name, snd_card_name,
1803 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1804
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1805 if (cvd_version)
1806 free(cvd_version);
1807 if (!result) {
1808 my_data->is_acdb_initialized = true;
1809 ALOGD("ACDB initialized");
1810 audio_hwdep_send_cal(my_data);
1811 } else {
1812 my_data->is_acdb_initialized = false;
1813 ALOGD("ACDB initialization failed");
1814 }
1815 return result;
1816}
1817
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1818static void get_source_mic_type(struct platform_data * my_data)
1819{
1820 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1821 switch (my_data->max_mic_count) {
1822 case 4:
1823 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1824 case 3:
1825 my_data->source_mic_type |= SOURCE_THREE_MIC;
1826 case 2:
1827 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1828 case 1:
1829 my_data->source_mic_type |= SOURCE_MONO_MIC;
1830 break;
1831 default:
1832 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1833 __func__, my_data->max_mic_count);
1834 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1835 break;
1836 }
1837}
1838
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1839/*
1840 * Retrieves the be_dai_name_table from kernel to enable a mapping
1841 * between sound device hw interfaces and backend IDs. This allows HAL to
1842 * specify the backend a specific calibration is needed for.
1843 */
1844static int init_be_dai_name_table(struct audio_device *adev)
1845{
1846 const char *mixer_ctl_name = "Backend DAI Name Table";
1847 struct mixer_ctl *ctl;
1848 int i, j, ret, size;
1849 bool valid_hw_interface;
1850
1851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1852 if (!ctl) {
1853 ALOGE("%s: Could not get ctl for mixer name %s\n",
1854 __func__, mixer_ctl_name);
1855 ret = -EINVAL;
1856 goto done;
1857 }
1858
1859 mixer_ctl_update(ctl);
1860
1861 size = mixer_ctl_get_num_values(ctl);
1862 if (size <= 0){
1863 ALOGE("%s: Failed to get %s size %d\n",
1864 __func__, mixer_ctl_name, size);
1865 ret = -EFAULT;
1866 goto done;
1867 }
1868
1869 be_dai_name_table =
1870 (const struct be_dai_name_struct *)calloc(1, size);
1871 if (be_dai_name_table == NULL) {
1872 ALOGE("%s: Failed to allocate memory for %s\n",
1873 __func__, mixer_ctl_name);
1874 ret = -ENOMEM;
1875 goto freeMem;
1876 }
1877
1878 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1879 if (ret) {
1880 ALOGE("%s: Failed to get %s, ret %d\n",
1881 __func__, mixer_ctl_name, ret);
1882 ret = -EFAULT;
1883 goto freeMem;
1884 }
1885
1886 if (be_dai_name_table != NULL) {
1887 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1888 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1889 __func__, mixer_ctl_name, max_be_dai_names);
1890 ret = 0;
1891 } else {
1892 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1893 ret = -EFAULT;
1894 goto freeMem;
1895 }
1896
1897 /*
1898 * Validate all sound devices have a valid backend set to catch
1899 * errors for uncommon sound devices
1900 */
1901 for (i = 0; i < SND_DEVICE_MAX; i++) {
1902 valid_hw_interface = false;
1903
1904 if (hw_interface_table[i] == NULL) {
1905 ALOGW("%s: sound device %s has no hw interface set\n",
1906 __func__, platform_get_snd_device_name(i));
1907 continue;
1908 }
1909
1910 for (j = 0; j < max_be_dai_names; j++) {
1911 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1912 == 0) {
1913 valid_hw_interface = true;
1914 break;
1915 }
1916 }
1917 if (!valid_hw_interface)
1918 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1919 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1920 }
1921
1922 goto done;
1923
1924freeMem:
1925 if (be_dai_name_table) {
1926 free((void *)be_dai_name_table);
1927 be_dai_name_table = NULL;
1928 }
1929
1930done:
1931 return ret;
1932}
1933
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1934void *platform_init(struct audio_device *adev)
1935{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1936 char platform[PROPERTY_VALUE_MAX];
1937 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1939 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1940 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1941 char *snd_internal_name = NULL;
1942 char *tmp = NULL;
1943 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1944 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1945 struct mixer_ctl *ctl = NULL;
1946 const char *id_string = NULL;
1947 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1948
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1949 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 if (adev->snd_card < 0) {
1951 ALOGE("%s: Unable to find correct sound card", __func__);
1952 return NULL;
1953 }
1954 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1955
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1956 snd_card_name = strdup(mixer_get_name(adev->mixer));
1957 if (!snd_card_name) {
1958 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1959 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1960 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1961 }
1962
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1963 my_data = calloc(1, sizeof(struct platform_data));
1964 if (!my_data) {
1965 ALOGE("failed to allocate platform data");
1966 if (snd_card_name)
1967 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1968 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1969 return NULL;
1970 }
1971
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1972 my_data->is_slimbus_interface = true;
1973 my_data->is_internal_codec = false;
1974
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1975 my_data->hw_info = hw_info_init(snd_card_name);
1976 if (!my_data->hw_info) {
1977 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1978 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1979 if (my_data)
1980 free(my_data);
1981
1982 if (snd_card_name)
1983 free(snd_card_name);
1984 return NULL;
1985 }
1986
1987 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1988 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1989
1990 adev->audio_route = audio_route_init(adev->snd_card,
1991 MIXER_XML_PATH_I2S);
1992 } else {
1993 /* Get the codec internal name from the sound card name
1994 * and form the mixer paths file name dynamically. This
1995 * is generic way of picking any codec name based mixer
1996 * files in future with no code change. This code
1997 * assumes mixer files are formed with format as
1998 * mixer_paths_internalcodecname.xml
1999
2000 * If this dynamically read mixer files fails to open then it
2001 * falls back to default mixer file i.e mixer_paths.xml. This is
2002 * done to preserve backward compatibility but not mandatory as
2003 * long as the mixer files are named as per above assumption.
2004 */
2005 snd_card_name_t = strdup(snd_card_name);
2006 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2007
2008 if (snd_internal_name != NULL) {
2009 snd_internal_name = strtok_r(NULL, "-", &tmp);
2010 }
2011 if (snd_internal_name != NULL) {
2012 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2013 MIXER_PATH_MAX_LENGTH);
2014 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2015 MIXER_PATH_MAX_LENGTH);
2016 strlcat(mixer_xml_file, snd_internal_name,
2017 MIXER_PATH_MAX_LENGTH);
2018 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2019 MIXER_PATH_MAX_LENGTH);
2020 } else {
2021 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2022 MIXER_PATH_MAX_LENGTH);
2023 }
2024
2025 if (F_OK == access(mixer_xml_file, 0)) {
2026 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2027 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2028 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2029 adev->audio_route = audio_route_init(adev->snd_card,
2030 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2031 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2032 } else {
2033 ALOGD("%s: Loading default mixer file", __func__);
2034 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2035 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2036 adev->audio_route = audio_route_init(adev->snd_card,
2037 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2038 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2039 }
2040 }
2041 if (!adev->audio_route) {
2042 ALOGE("%s: Failed to init audio route controls, aborting.",
2043 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2044 if (my_data)
2045 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2046 if (snd_card_name)
2047 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2048 if (snd_card_name_t)
2049 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2050 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2051 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2052 }
2053
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2054 adev->dp_allowed_for_voice =
2055 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2056
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2057 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->fluence_in_spkr_mode = false;
2059 my_data->fluence_in_voice_call = false;
2060 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2061 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2062 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2063 my_data->external_spk_1 = false;
2064 my_data->external_spk_2 = false;
2065 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2066 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2067 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2068 my_data->slowtalk = false;
2069 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2070 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2071 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2072 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2073 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2074 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2075
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2076 be_dai_name_table = NULL;
2077
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2078 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2079 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2080 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2081
2082 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2083 my_data->fluence_type |= FLUENCE_TRI_MIC;
2084 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2085 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2086 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2087
2088 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2089 my_data->fluence_type |= FLUENCE_TRI_MIC;
2090 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 } else {
2092 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 }
2094
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2096 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2098 my_data->fluence_in_voice_call = true;
2099 }
2100
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2101 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 my_data->fluence_in_voice_rec = true;
2104 }
2105
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2107 if (!strncmp("true", value, sizeof("true"))) {
2108 my_data->fluence_in_audio_rec = true;
2109 }
2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 my_data->fluence_in_spkr_mode = true;
2114 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2115
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2116 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2117 if (!strncmp("broadside", value, sizeof("broadside"))) {
2118 my_data->fluence_mode = FLUENCE_BROADSIDE;
2119 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2120
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2121 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2122 if (!strncmp("true", value, sizeof("true"))) {
2123 my_data->fluence_in_hfp_call = true;
2124 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2125 }
2126
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2127 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2128 bool ret = false;
2129 ret = audio_extn_can_use_vbat();
2130 if (ret)
2131 my_data->is_vbat_speaker = true;
2132
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2133 list_init(&my_data->acdb_meta_key_list);
2134
2135 set_platform_defaults(my_data);
2136
2137 /* Initialize ACDB ID's */
2138 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2140 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2141 sizeof("sdm660-snd-card-skush")))
2142 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2143 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2144 sizeof("sdm670-skuw-snd-card")))
2145 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2146 else if (my_data->is_internal_codec)
2147 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2148 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2149 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2150
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2151 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2153 if (my_data->acdb_handle == NULL) {
2154 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2155 } else {
2156 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2157 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2158 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2159 if (!my_data->acdb_deallocate)
2160 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2161 __func__, LIB_ACDB_LOADER);
2162
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2163 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2164 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2165 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2166 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2167 __func__, LIB_ACDB_LOADER);
2168
2169 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_send_audio_cal_v3");
2171 if (!my_data->acdb_send_audio_cal_v3)
2172 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2173 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2174
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2175 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_set_audio_cal_v2");
2177 if (!my_data->acdb_set_audio_cal)
2178 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
2181 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_get_audio_cal_v2");
2183 if (!my_data->acdb_get_audio_cal)
2184 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2185 __func__, LIB_ACDB_LOADER);
2186
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2187 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2189 if (!my_data->acdb_send_voice_cal)
2190 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2191 __func__, LIB_ACDB_LOADER);
2192
2193 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2194 "acdb_loader_reload_vocvoltable");
2195 if (!my_data->acdb_reload_vocvoltable)
2196 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2197 __func__, LIB_ACDB_LOADER);
2198
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2199 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2200 my_data->acdb_handle,
2201 "acdb_loader_get_default_app_type");
2202 if (!my_data->acdb_get_default_app_type)
2203 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2204 __func__, LIB_ACDB_LOADER);
2205
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2206 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2207 "acdb_loader_send_gain_dep_cal");
2208 if (!my_data->acdb_send_gain_dep_cal)
2209 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2210 __func__, LIB_ACDB_LOADER);
2211
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2212 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2213 my_data->acdb_handle,
2214 "acdb_loader_send_common_custom_topology");
2215 if (!my_data->acdb_send_common_top)
2216 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2217 __func__, LIB_ACDB_LOADER);
2218
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2219 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2220 my_data->acdb_handle,
2221 "acdb_loader_set_codec_data");
2222 if (!my_data->acdb_set_codec_data)
2223 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2224 __func__, LIB_ACDB_LOADER);
2225
2226
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2227 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2228 "acdb_loader_init_v4");
2229 if (my_data->acdb_init_v4 == NULL) {
2230 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2231 }
2232
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2233 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2234 "acdb_loader_init_v3");
2235 if (my_data->acdb_init_v3 == NULL) {
2236 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2237 }
2238
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2239 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2240 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2241 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2242 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2243 goto acdb_init_fail;
2244 }
2245
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2246 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2247 "acdb_loader_reload_acdb_files_v2");
2248 if (my_data->acdb_reload_v2 == NULL) {
2249 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2250 }
2251
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2252 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2253 "acdb_loader_reload_acdb_files");
2254 if (my_data->acdb_reload == NULL) {
2255 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2256 goto acdb_init_fail;
2257 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2258
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2259 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2260 if (!result) {
2261 my_data->is_acdb_initialized = true;
2262 ALOGD("ACDB initialized");
2263 audio_hwdep_send_cal(my_data);
2264 } else {
2265 my_data->is_acdb_initialized = false;
2266 ALOGD("ACDB initialization failed");
2267 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2268 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2269 /* init keep-alive for compress passthru */
2270 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2271#ifdef DYNAMIC_LOG_ENABLED
2272 log_utils_init();
2273#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2274acdb_init_fail:
2275
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2276
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2277 /*
2278 * Get the be_dai_name_table from kernel which provides a mapping
2279 * between a backend string name and a backend ID
2280 */
2281 init_be_dai_name_table(adev);
2282
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2283 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2284 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2285 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2286 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2287 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2288 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2289 } else {
2290 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2291 }
2292 }
2293
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2294 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2295 * symbols. Voice call is handled by MDM and apps processor talks to
2296 * MDM through CSD Client
2297 */
2298 property_get("ro.board.platform", platform, "");
2299 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2300 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2301 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2302 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2303 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2304 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2305 } else {
2306 my_data->csd = NULL;
2307 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2308
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2309 /* obtain source mic type from max mic count*/
2310 get_source_mic_type(my_data);
2311 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2312 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2313 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2314 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2315 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2316
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2317 /* init usb */
2318 audio_extn_usb_init(adev);
2319
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2320 /*init a2dp*/
2321 audio_extn_a2dp_init(adev);
2322
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2323 /* init dap hal */
2324 audio_extn_dap_hal_init(adev->snd_card);
2325
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2326 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2327 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2328 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2329
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2330
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2331 /* init audio device arbitration */
2332 audio_extn_dev_arbi_init();
2333
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2334 default_rx_backend = strdup("SLIMBUS_0_RX");
2335
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2336 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2337 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2338 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2339 if (idx == HEADPHONE_44_1_BACKEND)
2340 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2341 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2342 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2343 if (idx > MAX_RX_CODEC_BACKENDS)
2344 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2345 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2346 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2347 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2348 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2349 }
2350
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2351 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2352 strdup("SLIM_0_RX Format");
2353 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2354 strdup("SLIM_0_RX SampleRate");
2355
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2356 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2357 strdup("SLIM_2_RX Format");
2358 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2359 strdup("SLIM_2_RX SampleRate");
2360
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2361 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2362 strdup("SLIM_5_RX Format");
2363 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2364 strdup("SLIM_5_RX SampleRate");
2365
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2366 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2367 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2368 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2369
2370 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2371 strdup("INT4_MI2S_RX Format");
2372 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2373 strdup("INT4_MI2S_RX SampleRate");
2374
2375 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2376 strdup("INT3_MI2S_TX Format");
2377 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2378 strdup("INT3_MI2S_TX SampleRate");
2379
2380 if (default_rx_backend)
2381 free(default_rx_backend);
2382 default_rx_backend = strdup("INT4_MI2S_RX");
2383
2384 } else {
2385 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2386 strdup("MI2S_RX Format");
2387 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2388 strdup("MI2S_RX SampleRate");
2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2390 strdup("MI2S_RX Channels");
2391
2392 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2393 strdup("MI2S_TX Format");
2394 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2395 strdup("MI2S_TX SampleRate");
2396 }
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2398 strdup("INT0_MI2S_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2400 strdup("INT0_MI2S_RX SampleRate");
2401
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2402 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2403
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2404 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2405 strdup("SLIM_0_TX Format");
2406 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2407 strdup("SLIM_0_TX SampleRate");
2408 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2409 strdup("SLIM_6_RX Format");
2410 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2411 strdup("SLIM_6_RX SampleRate");
2412 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2413
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2414 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2415 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2416 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2417 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2418 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2419 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2420
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2421 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2422 strdup("QUAT_MI2S_TX Format");
2423 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2424 strdup("QUAT_MI2S_TX SampleRate");
2425 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2426 strdup("QUAT_MI2S_TX Channels");
2427
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2428 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2429 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2430 ctl = mixer_get_ctl_by_name(adev->mixer,
2431 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2432 id_string = platform_get_mixer_control(ctl);
2433 if (id_string) {
2434 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2435 if (cfg_value > 0)
2436 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2437 }
2438 }
2439
2440 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2441 ctl = mixer_get_ctl_by_name(adev->mixer,
2442 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2443 id_string = platform_get_mixer_control(ctl);
2444 if (id_string) {
2445 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2446 if (cfg_value > 0)
2447 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2448 }
2449 }
2450
2451 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2452 ctl = mixer_get_ctl_by_name(adev->mixer,
2453 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2454 id_string = platform_get_mixer_control(ctl);
2455 if (id_string) {
2456 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2457 if (cfg_value > 0)
2458 my_data->current_backend_cfg[idx].channels = cfg_value;
2459 }
2460 }
2461 }
2462
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2463 ret = audio_extn_utils_get_codec_version(snd_card_name,
2464 my_data->adev->snd_card,
2465 my_data->codec_version);
2466
2467 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2468 /*
2469 * Native playback is enabled from the UI.
2470 */
2471 if(strstr(snd_card_name, "tasha")) {
2472 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2473 strstr(my_data->codec_version, "WCD9335_1_1")) {
2474 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2475 __func__);
2476 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2477 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2478 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2479 if (strstr(snd_card_name, "tavil")) {
2480 ALOGD("%s:DSD playback is supported", __func__);
2481 my_data->is_dsd_supported = true;
2482 my_data->is_asrc_supported = true;
2483 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2484 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2485 }
2486
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2487 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2488 strdup("HDMI_RX Bit Format");
2489 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2490 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2491 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2492 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2493 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2494 strdup("Display Port RX Bit Format");
2495 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2496 strdup("Display Port RX SampleRate");
2497 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2498 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2499
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2500 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2501 strdup("USB_AUDIO_RX Format");
2502 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2503 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2504 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2505 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2506
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2507 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2508 my_data->use_generic_handset = true;
2509
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2510 /* Initialize keep alive for HDMI/loopback silence */
2511 audio_extn_keep_alive_init(adev);
2512
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2513 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2514 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2515 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2516 return my_data;
2517}
2518
2519void platform_deinit(void *platform)
2520{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2521 struct platform_data *my_data = (struct platform_data *)platform;
2522
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2523 audio_extn_keep_alive_deinit();
2524
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2525 if (my_data->edid_info) {
2526 free(my_data->edid_info);
2527 my_data->edid_info = NULL;
2528 }
2529
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2530 if (be_dai_name_table) {
2531 free((void *)be_dai_name_table);
2532 be_dai_name_table = NULL;
2533 }
2534
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2535 if (my_data->hw_dep_fd >= 0) {
2536 close(my_data->hw_dep_fd);
2537 my_data->hw_dep_fd = -1;
2538 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2539 if (default_rx_backend)
2540 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2541
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2542 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2543 close_csd_client(my_data->csd);
2544
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2545 int32_t dev;
2546 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2547 if (backend_tag_table[dev]) {
2548 free(backend_tag_table[dev]);
2549 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2550 }
2551 }
2552
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2553 /* deinit audio device arbitration */
2554 audio_extn_dev_arbi_deinit();
2555
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2556 if (my_data->edid_info) {
2557 free(my_data->edid_info);
2558 my_data->edid_info = NULL;
2559 }
2560
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2561 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2562 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2563 my_data->adev->mixer = NULL;
2564 }
2565
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame^]2566 if (my_data->acdb_deallocate)
2567 my_data->acdb_deallocate();
2568
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2569 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2570 /* deinit usb */
2571 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2572 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2573 if (audio_extn_spkr_prot_is_enabled())
2574 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2575#ifdef DYNAMIC_LOG_ENABLED
2576 log_utils_deinit();
2577#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2578}
2579
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2580static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2581{
2582 struct platform_data *my_data = (struct platform_data *)platform;
2583 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2584 return my_data->is_acdb_initialized;
2585}
2586
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2587void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2588{
2589 struct platform_data *my_data = (struct platform_data *)platform;
2590
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2591 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2592 if (!platform_is_acdb_initialized(my_data)) {
2593 if(platform_acdb_init(my_data))
2594 ALOGE("%s: acdb initialization is failed", __func__);
2595 } else if (my_data->acdb_send_common_top() < 0) {
2596 ALOGD("%s: acdb did not set common topology", __func__);
2597 }
2598 }
2599}
2600
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2601const char *platform_get_snd_device_name(snd_device_t snd_device)
2602{
2603 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2604 return device_table[snd_device];
2605 else
2606 return "";
2607}
2608
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2609int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2610 char *device_name)
2611{
2612 struct platform_data *my_data = (struct platform_data *)platform;
2613
2614 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2615 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2616 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2617 } else {
2618 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2619 return -EINVAL;
2620 }
2621
2622 return 0;
2623}
2624
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2625void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2626 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2627{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2628 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2629 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2630 return;
2631 }
2632
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2633 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2634 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2635 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2636 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2637 return;
2638 }
2639
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2640 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2641
2642 if (suffix != NULL) {
2643 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2644 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2645
2646 /* if we can use display-port for voice call and usb mic
2647 * is connected, choose dp_rx, usb_tx audio route
2648 */
2649 if (usecase->type == VOICE_CALL) {
2650 struct audio_device *adev = usecase->stream.out->dev;
2651 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2652 adev->dp_allowed_for_voice &&
2653 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2654 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2655 }
2656 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2657 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2658}
2659
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2660bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2661{
2662 bool result = true;
2663
2664 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2665 platform_get_snd_device_name(snd_device1),
2666 platform_get_snd_device_name(snd_device2));
2667
2668 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2669 ALOGE("%s: Invalid snd_device = %s", __func__,
2670 platform_get_snd_device_name(snd_device1));
2671 return false;
2672 }
2673 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2674 ALOGE("%s: Invalid snd_device = %s", __func__,
2675 platform_get_snd_device_name(snd_device2));
2676 return false;
2677 }
2678 const char * be_itf1 = hw_interface_table[snd_device1];
2679 const char * be_itf2 = hw_interface_table[snd_device2];
2680
2681 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2682 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2683 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2684 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2685 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2686 } 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]2687 result = false;
2688 }
2689
2690 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2691 return result;
2692}
2693
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2694int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2695{
2696 int device_id;
2697 if (device_type == PCM_PLAYBACK)
2698 device_id = pcm_device_table[usecase][0];
2699 else
2700 device_id = pcm_device_table[usecase][1];
2701 return device_id;
2702}
2703
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2704static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2705{
2706 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2707 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2708
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2709 if (table == NULL) {
2710 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2711 ret = -ENODEV;
2712 goto done;
2713 }
2714
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2715 if (name == NULL) {
2716 ALOGE("null key");
2717 ret = -ENODEV;
2718 goto done;
2719 }
2720
2721 for (i=0; i < len; i++) {
2722 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2723 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2724 if (strncmp(tn, name, len) == 0) {
2725 if (strlen(name) != len) {
2726 continue; // substring
2727 }
2728 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2729 goto done;
2730 }
2731 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2732 ALOGE("%s: Could not find index for name = %s",
2733 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2734 ret = -ENODEV;
2735done:
2736 return ret;
2737}
2738
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2739int platform_set_fluence_type(void *platform, char *value)
2740{
2741 int ret = 0;
2742 int fluence_type = FLUENCE_NONE;
2743 int fluence_flag = NONE_FLAG;
2744 struct platform_data *my_data = (struct platform_data *)platform;
2745 struct audio_device *adev = my_data->adev;
2746
2747 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2748
2749 /* only dual mic turn on and off is supported as of now through setparameters */
2750 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2751 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2752 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2753 ALOGV("fluence dualmic feature enabled \n");
2754 fluence_type = FLUENCE_DUAL_MIC;
2755 fluence_flag = DMIC_FLAG;
2756 } else {
2757 ALOGE("%s: Failed to set DUALMIC", __func__);
2758 ret = -1;
2759 goto done;
2760 }
2761 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2762 ALOGV("fluence disabled");
2763 fluence_type = FLUENCE_NONE;
2764 } else {
2765 ALOGE("Invalid fluence value : %s",value);
2766 ret = -1;
2767 goto done;
2768 }
2769
2770 if (fluence_type != my_data->fluence_type) {
2771 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2772 my_data->fluence_type = fluence_type;
2773 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2774 }
2775done:
2776 return ret;
2777}
2778
2779int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2780{
2781 int ret = 0;
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783
2784 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2785 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2786 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2787 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2788 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2789 strlcpy(value, "dualmic", len);
2790 } else if (my_data->fluence_type == FLUENCE_NONE) {
2791 strlcpy(value, "none", len);
2792 } else
2793 ret = -1;
2794
2795 return ret;
2796}
2797
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2798int platform_get_snd_device_index(char *device_name)
2799{
2800 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2801}
2802
2803int platform_get_usecase_index(const char *usecase_name)
2804{
2805 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2806}
2807
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2808int platform_get_effect_config_data(snd_device_t snd_device,
2809 struct audio_effect_config *effect_config,
2810 effect_type_t effect_type)
2811{
2812 int ret = 0;
2813
2814 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2815 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2816 ALOGE("%s: Invalid snd_device = %d",
2817 __func__, snd_device);
2818 ret = -EINVAL;
2819 goto done;
2820 }
2821
2822 if(effect_config == NULL) {
2823 ALOGE("%s: Invalid effect_config", __func__);
2824 ret = -EINVAL;
2825 goto done;
2826 }
2827
2828 ALOGV("%s: snd_device = %d module_id = %d",
2829 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2830 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2831 sizeof(struct audio_effect_config));
2832
2833done:
2834 return ret;
2835}
2836
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2837int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2838{
2839 int ret = 0;
2840
2841 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2842 ALOGE("%s: Invalid snd_device = %d",
2843 __func__, snd_device);
2844 ret = -EINVAL;
2845 goto done;
2846 }
2847
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2848 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2849 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2850 acdb_device_table[snd_device] = acdb_id;
2851done:
2852 return ret;
2853}
2854
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2855int platform_set_effect_config_data(snd_device_t snd_device,
2856 struct audio_effect_config effect_config,
2857 effect_type_t effect_type)
2858{
2859 int ret = 0;
2860
2861 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2862 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2863 ALOGE("%s: Invalid snd_device = %d",
2864 __func__, snd_device);
2865 ret = -EINVAL;
2866 goto done;
2867 }
2868
2869 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2870 effect_config.instance_id, effect_config.param_id,
2871 effect_config.param_value);
2872 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2873
2874done:
2875 return ret;
2876}
2877
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2878int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2879{
2880 struct meta_key_list *key_info;
2881 struct platform_data *pdata = (struct platform_data *)platform;
2882
2883 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2884 if (!key_info) {
2885 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2886 return -ENOMEM;
2887 }
2888
2889 key_info->cal_info.nKey = key;
2890 strlcpy(key_info->name, name, sizeof(key_info->name));
2891 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2892
2893 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2894 key_info->name, key_info->cal_info.nKey);
2895 return 0;
2896}
2897
2898int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2899{
2900 struct listnode *node;
2901 struct meta_key_list *key_info;
2902 struct platform_data *pdata = (struct platform_data *)platform;
2903 int key = 0;
2904
2905 ALOGV("%s: for module %s", __func__, mod_name);
2906
2907 list_for_each(node, &pdata->acdb_meta_key_list) {
2908 key_info = node_to_item(node, struct meta_key_list, list);
2909 if (strcmp(key_info->name, mod_name) == 0) {
2910 key = key_info->cal_info.nKey;
2911 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2912 break;
2913 }
2914 }
2915 return key;
2916}
2917
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2918int platform_get_default_app_type(void *platform)
2919{
2920 struct platform_data *my_data = (struct platform_data *)platform;
2921
2922 if (my_data->acdb_get_default_app_type)
2923 return my_data->acdb_get_default_app_type();
2924 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2925 return DEFAULT_APP_TYPE_RX_PATH;
2926}
2927
2928int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2929{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2930 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2931 if(type == PCM_CAPTURE)
2932 return DEFAULT_APP_TYPE_TX_PATH;
2933 else
2934 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2935}
2936
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2937int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2938{
2939 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2940 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2941 return -EINVAL;
2942 }
2943 return acdb_device_table[snd_device];
2944}
2945
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2946int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2947{
2948 int ret = 0;
2949
2950 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2951 ALOGE("%s: Invalid snd_device = %d",
2952 __func__, snd_device);
2953 ret = -EINVAL;
2954 goto done;
2955 }
2956
2957 backend_bit_width_table[snd_device] = bit_width;
2958done:
2959 return ret;
2960}
2961
2962int platform_get_snd_device_bit_width(snd_device_t snd_device)
2963{
2964 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2965 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2966 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2967 }
2968 return backend_bit_width_table[snd_device];
2969}
2970
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2971int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2972{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2973 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2974 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2975 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2976 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2977 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2978 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2979 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2980 }
2981 else {
2982 na_props.platform_na_prop_enabled = false;
2983 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2984 ALOGD("%s:napb: native audio playback disabled", __func__);
2985 }
2986
2987 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2988}
2989
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2990bool platform_check_codec_dsd_support(void *platform)
2991{
2992 struct platform_data *my_data = (struct platform_data *)platform;
2993 return my_data->is_dsd_supported;
2994}
2995
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2996bool platform_check_codec_asrc_support(void *platform)
2997{
2998 struct platform_data *my_data = (struct platform_data *)platform;
2999 return my_data->is_asrc_supported;
3000}
3001
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3002int platform_get_native_support()
3003{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004 int ret = NATIVE_AUDIO_MODE_INVALID;
3005 if (na_props.platform_na_prop_enabled &&
3006 na_props.ui_na_prop_enabled) {
3007 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3008 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3009 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3010 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3011 return ret;
3012}
3013
3014void native_audio_get_params(struct str_parms *query,
3015 struct str_parms *reply,
3016 char *value, int len)
3017{
3018 int ret;
3019 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3020 value, len);
3021 if (ret >= 0) {
3022 if (na_props.platform_na_prop_enabled) {
3023 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3024 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3025 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3026 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3027 } else {
3028 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3029 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3030 ALOGV("%s:napb: native audio not supported: %d", __func__,
3031 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3032 }
3033 }
3034}
3035
3036int native_audio_set_params(struct platform_data *platform,
3037 struct str_parms *parms, char *value, int len)
3038{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3039 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3040 struct audio_usecase *usecase;
3041 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3042 int mode = NATIVE_AUDIO_MODE_INVALID;
3043
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3044 if (!value || !parms)
3045 return ret;
3046
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3047 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3048 value, len);
3049 if (ret >= 0) {
3050 if (value && !strncmp(value, "src", sizeof("src")))
3051 mode = NATIVE_AUDIO_MODE_SRC;
3052 else if (value && !strncmp(value, "true", sizeof("true")))
3053 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3054 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3055 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3056 else {
3057 mode = NATIVE_AUDIO_MODE_INVALID;
3058 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3059 __func__);
3060 }
3061 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3062 platform_set_native_support(mode);
3063 }
3064
3065
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3066
3067 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3068 value, len);
3069 if (ret >= 0) {
3070 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3071 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3072 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3073 ALOGD("%s:napb: native audio feature enabled from UI",
3074 __func__);
3075 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3076 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3077 ALOGD("%s:napb: native audio feature disabled from UI",
3078 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3079 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3080
3081 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3082
3083 /*
3084 * Iterate through the usecase list and trigger device switch for
3085 * all the appropriate usecases
3086 */
3087 list_for_each(node, &(platform->adev)->usecase_list) {
3088 usecase = node_to_item(node, struct audio_usecase, list);
3089
3090 if (is_offload_usecase(usecase->id) &&
3091 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3092 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3093 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3094 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3095 " stream %p, device (%u)", __func__, usecase->id,
3096 use_case_table[usecase->id],
3097 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3098 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3099 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100 }
3101 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3102 } else
3103 ALOGD("%s:napb: native audio cannot be enabled from UI",
3104 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3105 }
3106 return ret;
3107}
3108
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3109int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110{
3111 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3113 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3114 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3115 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3116 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3117 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3118 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3119 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3120
3121 return ret;
3122}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3123
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3124int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3125{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3126 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3127
3128 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3129 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3130 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3131 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3132
3133 return ret;
3134}
3135
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3136int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3137{
3138 int32_t port = DEFAULT_CODEC_BACKEND;
3139
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3140 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3141 if (backend_tag_table[snd_device] != NULL) {
3142 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3143 sizeof("headphones-44.1")) == 0)
3144 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3145 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3146 sizeof("headphones-dsd")) == 0)
3147 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3148 else if (strncmp(backend_tag_table[snd_device], "headphones",
3149 sizeof("headphones")) == 0)
3150 port = HEADPHONE_BACKEND;
3151 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3152 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3153 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3154 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3155 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3156 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3157 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3158 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3159 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3160 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3161 if (backend_tag_table[snd_device] != NULL) {
3162 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3163 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3164 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3165 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3166 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3167 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3168 }
3169 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3170 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3171 }
3172
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3173 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3174 return port;
3175}
3176
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3177int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3178 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3179{
3180 struct platform_data *my_data = (struct platform_data *)platform;
3181 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3182 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3183 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3185
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3186 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3187 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3188 else if ((usecase->type == PCM_CAPTURE) &&
3189 voice_is_in_call_rec_stream(usecase->stream.in))
3190 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3191 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3192 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3193 else if (usecase->type == TRANSCODE_LOOPBACK)
3194 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3195
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3196 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3197 if (acdb_dev_id < 0) {
3198 ALOGE("%s: Could not find acdb id for device(%d)",
3199 __func__, snd_device);
3200 return -EINVAL;
3201 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3202
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3203 if (platform_split_snd_device(my_data, snd_device,
3204 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3205 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3206 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3207
3208 for (i = 0; i < num_devices; i++) {
3209 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]3210
3211 // Do not use Rx path default app type for TX path
3212 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3213 ALOGD("Resetting app type for Tx path to default");
3214 app_type = DEFAULT_APP_TYPE_TX_PATH;
3215 }
3216
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3217 if (acdb_dev_id < 0) {
3218 ALOGE("%s: Could not find acdb id for device(%d)",
3219 __func__, new_snd_device[i]);
3220 return -EINVAL;
3221 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3222 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3223 __func__, new_snd_device[i], acdb_dev_id);
3224 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3225 new_snd_device[i] < SND_DEVICE_OUT_END)
3226 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3227 else
3228 acdb_dev_type = ACDB_DEV_TYPE_IN;
3229
3230 if (my_data->acdb_send_audio_cal_v3) {
3231 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3232 app_type, sample_rate, i);
3233 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3234 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3235 sample_rate);
3236 }
3237 }
3238
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3239 return 0;
3240}
3241
3242int platform_switch_voice_call_device_pre(void *platform)
3243{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3244 struct platform_data *my_data = (struct platform_data *)platform;
3245 int ret = 0;
3246
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3247 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3248 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3249 /* This must be called before disabling mixer controls on APQ side */
3250 ret = my_data->csd->disable_device();
3251 if (ret < 0) {
3252 ALOGE("%s: csd_client_disable_device, failed, error %d",
3253 __func__, ret);
3254 }
3255 }
3256 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3257}
3258
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3259int platform_switch_voice_call_enable_device_config(void *platform,
3260 snd_device_t out_snd_device,
3261 snd_device_t in_snd_device)
3262{
3263 struct platform_data *my_data = (struct platform_data *)platform;
3264 int acdb_rx_id, acdb_tx_id;
3265 int ret = 0;
3266
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3267 if (my_data->csd == NULL)
3268 return ret;
3269
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3270 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3271 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3272 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3273 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3274 audio_extn_spkr_prot_is_enabled()) {
3275 if (my_data->is_vbat_speaker)
3276 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3277 else
3278 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3279 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3280 acdb_rx_id = acdb_device_table[out_snd_device];
3281
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3282 acdb_tx_id = acdb_device_table[in_snd_device];
3283
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3284 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3285 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3286 if (ret < 0) {
3287 ALOGE("%s: csd_enable_device_config, failed, error %d",
3288 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3289 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3290 } else {
3291 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3292 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3293 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3294
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3295 return ret;
3296}
3297
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3298int platform_switch_voice_call_device_post(void *platform,
3299 snd_device_t out_snd_device,
3300 snd_device_t in_snd_device)
3301{
3302 struct platform_data *my_data = (struct platform_data *)platform;
3303 int acdb_rx_id, acdb_tx_id;
3304
3305 if (my_data->acdb_send_voice_cal == NULL) {
3306 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3307 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3308 if (audio_extn_spkr_prot_is_enabled()) {
3309 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3310 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3311 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3312 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3313 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3314 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3315 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3316 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3317 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3318
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3319 acdb_rx_id = acdb_device_table[out_snd_device];
3320 acdb_tx_id = acdb_device_table[in_snd_device];
3321
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3322 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3323 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3324 else
3325 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3326 acdb_rx_id, acdb_tx_id);
3327 }
3328
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3329 return 0;
3330}
3331
3332int platform_switch_voice_call_usecase_route_post(void *platform,
3333 snd_device_t out_snd_device,
3334 snd_device_t in_snd_device)
3335{
3336 struct platform_data *my_data = (struct platform_data *)platform;
3337 int acdb_rx_id, acdb_tx_id;
3338 int ret = 0;
3339
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3340 if (my_data->csd == NULL)
3341 return ret;
3342
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3343 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3344 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3345 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3346 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3347 audio_extn_spkr_prot_is_enabled()) {
3348 if (my_data->is_vbat_speaker)
3349 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3350 else
3351 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3352 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3353 acdb_rx_id = acdb_device_table[out_snd_device];
3354
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3355 acdb_tx_id = acdb_device_table[in_snd_device];
3356
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3357 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3358 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3359 my_data->adev->acdb_settings);
3360 if (ret < 0) {
3361 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3362 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3363 } else {
3364 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3365 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3366 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3367
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3368 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3369}
3370
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3371int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3373 struct platform_data *my_data = (struct platform_data *)platform;
3374 int ret = 0;
3375
3376 if (my_data->csd != NULL) {
3377 ret = my_data->csd->start_voice(vsid);
3378 if (ret < 0) {
3379 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3380 }
3381 }
3382 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383}
3384
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3385int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3386{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3387 struct platform_data *my_data = (struct platform_data *)platform;
3388 int ret = 0;
3389
3390 if (my_data->csd != NULL) {
3391 ret = my_data->csd->stop_voice(vsid);
3392 if (ret < 0) {
3393 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3394 }
3395 }
3396 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3397}
3398
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3399int platform_get_sample_rate(void *platform, uint32_t *rate)
3400{
3401 struct platform_data *my_data = (struct platform_data *)platform;
3402 int ret = 0;
3403
3404 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3405 ret = my_data->csd->get_sample_rate(rate);
3406 if (ret < 0) {
3407 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3408 }
3409 }
3410 return ret;
3411}
3412
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413int platform_set_voice_volume(void *platform, int volume)
3414{
3415 struct platform_data *my_data = (struct platform_data *)platform;
3416 struct audio_device *adev = my_data->adev;
3417 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3418 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3419 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3420 long set_values[ ] = {0,
3421 ALL_SESSION_VSID,
3422 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423
3424 // Voice volume levels are mapped to adsp volume levels as follows.
3425 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3426 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3427 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3428 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3429
3430 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3431 if (!ctl) {
3432 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3433 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3434 ret = -EINVAL;
3435 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3436 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3437 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3438 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3440 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3441 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3442 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3443 if (ret < 0) {
3444 ALOGE("%s: csd_volume error %d", __func__, ret);
3445 }
3446 }
3447 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3448}
3449
3450int platform_set_mic_mute(void *platform, bool state)
3451{
3452 struct platform_data *my_data = (struct platform_data *)platform;
3453 struct audio_device *adev = my_data->adev;
3454 struct mixer_ctl *ctl;
3455 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3456 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3457 long set_values[ ] = {0,
3458 ALL_SESSION_VSID,
3459 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3460
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3461 set_values[0] = state;
3462 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3463 if (!ctl) {
3464 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3465 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3466 ret = -EINVAL;
3467 } else {
3468 ALOGV("%s Setting voice mute state: %d", __func__, state);
3469 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3470 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3471
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3472 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3473 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3474 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3475 if (ret < 0) {
3476 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3477 }
3478 }
3479 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3480}
3481
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3482int platform_set_device_mute(void *platform, bool state, char *dir)
3483{
3484 struct platform_data *my_data = (struct platform_data *)platform;
3485 struct audio_device *adev = my_data->adev;
3486 struct mixer_ctl *ctl;
3487 char *mixer_ctl_name = NULL;
3488 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3489 long set_values[ ] = {0,
3490 ALL_SESSION_VSID,
3491 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3492 if(dir == NULL) {
3493 ALOGE("%s: Invalid direction:%s", __func__, dir);
3494 return -EINVAL;
3495 }
3496
3497 if (!strncmp("rx", dir, sizeof("rx"))) {
3498 mixer_ctl_name = "Voice Rx Device Mute";
3499 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3500 mixer_ctl_name = "Voice Tx Device Mute";
3501 } else {
3502 return -EINVAL;
3503 }
3504
3505 set_values[0] = state;
3506 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3507 if (!ctl) {
3508 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3509 __func__, mixer_ctl_name);
3510 return -EINVAL;
3511 }
3512
3513 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3514 __func__,state, mixer_ctl_name);
3515 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3516
3517 return ret;
3518}
3519
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3520int platform_split_snd_device(void *platform,
3521 snd_device_t snd_device,
3522 int *num_devices,
3523 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3524{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3525 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3526 struct platform_data *my_data = (struct platform_data *)platform;
3527
3528 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3529 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3530 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3531 }
3532
3533 /*
3534 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3535 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3536 */
3537 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3538 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3539 *num_devices = 2;
3540 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3541 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3542 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3543 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3544 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3545 *num_devices = 2;
3546 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3547 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3548 ret = 0;
3549 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3550 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3551 *num_devices = 2;
3552 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3553 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3554 ret = 0;
3555 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3556 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3557 *num_devices = 2;
3558 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3559 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3560 ret = 0;
3561 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3562 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3563 *num_devices = 2;
3564 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3565 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3566 ret = 0;
3567 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3568 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3569 *num_devices = 2;
3570 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3571 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3572 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3573 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3574 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3575 *num_devices = 2;
3576 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3577 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3578 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3579 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3580 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3581 *num_devices = 2;
3582 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3583 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3584 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3585 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3586 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3587 *num_devices = 2;
3588 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3589 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3590 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3591 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3592 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3593 *num_devices = 2;
3594 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3595 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3596 ret = 0;
3597 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3598 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3599 *num_devices = 2;
3600 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3601 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3602 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3603 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3604 *num_devices = 2;
3605 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3606 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3607 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3608 }
3609
3610 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3611 snd_device, *num_devices, *new_snd_devices);
3612
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3613 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3614}
3615
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3616int platform_get_ext_disp_type(void *platform)
3617{
3618 int disp_type;
3619 struct platform_data *my_data = (struct platform_data *)platform;
3620
3621 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3622 ALOGD("%s: Returning cached ext disp type:%s",
3623 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3624 return my_data->ext_disp_type;
3625 }
3626
3627#ifdef DISPLAY_PORT_ENABLED
3628 struct audio_device *adev = my_data->adev;
3629 struct mixer_ctl *ctl;
3630 char *mixer_ctl_name = "External Display Type";
3631
3632 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3633 if (!ctl) {
3634 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3635 __func__, mixer_ctl_name);
3636 return -EINVAL;
3637 }
3638
3639 disp_type = mixer_ctl_get_value(ctl, 0);
3640 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3641 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3642 return -EINVAL;
3643 }
3644#else
3645 disp_type = EXT_DISPLAY_TYPE_HDMI;
3646#endif
3647
3648 my_data->ext_disp_type = disp_type;
3649 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3650 return disp_type;
3651}
3652
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3653snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3654{
3655 struct platform_data *my_data = (struct platform_data *)platform;
3656 struct audio_device *adev = my_data->adev;
3657 audio_mode_t mode = adev->mode;
3658 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3659 audio_devices_t devices = out->devices;
3660 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3661 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3662
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3663 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3664 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3665 int channel_count = popcount(channel_mask);
3666
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3667 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3668 if (devices == AUDIO_DEVICE_NONE ||
3669 devices & AUDIO_DEVICE_BIT_IN) {
3670 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3671 goto exit;
3672 }
3673
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3674 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3675 bool is_active_voice_call = false;
3676
3677 /*
3678 * This is special case handling for combo device use case during
3679 * voice call. APM route use case to combo device if stream type is
3680 * enforced audible (e.g. Camera shutter sound).
3681 */
3682 if ((mode == AUDIO_MODE_IN_CALL) ||
3683 voice_is_in_call(adev) ||
3684 voice_extn_compress_voip_is_active(adev))
3685 is_active_voice_call = true;
3686
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3687 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3688 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3689 if (my_data->external_spk_1)
3690 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3691 else if (my_data->external_spk_2)
3692 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3693 else if (is_active_voice_call)
3694 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3695 else
3696 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3697 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3698 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3699 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3700 if (audio_extn_should_use_fb_anc()) {
3701 if (is_active_voice_call)
3702 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3703 else
3704 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3705 } else {
3706 if (is_active_voice_call)
3707 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3708 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3710 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3711 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3712 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3713 else if (my_data->external_spk_2)
3714 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3715 else {
3716 if (is_active_voice_call)
3717 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3718 else
3719 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3720 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3721 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3722 AUDIO_DEVICE_OUT_SPEAKER)) {
3723 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3724 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3725 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3726 switch(my_data->ext_disp_type) {
3727 case EXT_DISPLAY_TYPE_HDMI:
3728 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3729 break;
3730 case EXT_DISPLAY_TYPE_DP:
3731 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3732 break;
3733 default:
3734 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3735 goto exit;
3736 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3737 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3738 AUDIO_DEVICE_OUT_SPEAKER)) {
3739 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3740 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3741 AUDIO_DEVICE_OUT_SPEAKER)) ||
3742 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3743 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3744 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3745 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3746 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3747 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3748 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3749 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3750 snd_device = adev->bt_wb_speech_enabled ?
3751 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3752 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3753 } else {
3754 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3755 goto exit;
3756 }
3757 if (snd_device != SND_DEVICE_NONE) {
3758 goto exit;
3759 }
3760 }
3761
3762 if (popcount(devices) != 1) {
3763 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3764 goto exit;
3765 }
3766
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3767 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3768 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3769 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3770 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3771 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3772 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3773 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3774 !voice_extn_compress_voip_is_active(adev)) {
3775 switch (adev->voice.tty_mode) {
3776 case TTY_MODE_FULL:
3777 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3778 break;
3779 case TTY_MODE_VCO:
3780 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3781 break;
3782 case TTY_MODE_HCO:
3783 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3784 break;
3785 default:
3786 ALOGE("%s: Invalid TTY mode (%#x)",
3787 __func__, adev->voice.tty_mode);
3788 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3789 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3790 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3791 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3792 if (audio_extn_should_use_fb_anc())
3793 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3794 else
3795 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3796 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3798 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3799 } else if (devices &
3800 (AUDIO_DEVICE_OUT_USB_DEVICE |
3801 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3802 if (voice_is_in_call(adev)) {
3803 switch (adev->voice.tty_mode) {
3804 case TTY_MODE_FULL:
3805 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3806 break;
3807 case TTY_MODE_VCO:
3808 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3809 break;
3810 case TTY_MODE_HCO:
3811 // since Hearing will be on handset\speaker, use existing device
3812 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3813 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3814 case TTY_MODE_OFF:
3815 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3816 default:
3817 ALOGE("%s: Invalid TTY mode (%#x)",
3818 __func__, adev->voice.tty_mode);
3819 }
3820 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3821 if (snd_device == SND_DEVICE_NONE) {
3822 snd_device = audio_extn_usb_is_capture_supported() ?
3823 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3824 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3825 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3827 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3828 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3829 else
3830 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3831 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3832 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3833 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3834 if (my_data->mono_speaker == SPKR_1)
3835 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3836 else
3837 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3838 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3839 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3840 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3841 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3842 if (my_data->mono_speaker == SPKR_1)
3843 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3844 else
3845 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3846 } else
3847 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3848 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3849 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3850 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3852 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3853 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3854 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3855 adev->dp_allowed_for_voice) {
3856 switch(my_data->ext_disp_type) {
3857 case EXT_DISPLAY_TYPE_DP:
3858 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3859 break;
3860 default:
3861 ALOGE("%s: Invalid disp_type %d", __func__,
3862 my_data->ext_disp_type);
3863 goto exit;
3864 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3865 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3866 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3867 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3868 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3869 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3870 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3871 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3872 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3873 snd_device = SND_DEVICE_OUT_VOICE_TX;
3874
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3875 if (snd_device != SND_DEVICE_NONE) {
3876 goto exit;
3877 }
3878 }
3879
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3880 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3881 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3882 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3883 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3884 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3885 if (audio_extn_should_use_fb_anc())
3886 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3887 else
3888 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3889 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3890 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3891 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3892 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3893 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3894 (out->format != AUDIO_FORMAT_DSD)) {
3895 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3896 } else if (out->format == AUDIO_FORMAT_DSD) {
3897 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3898 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3899 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3900 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3901 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3902 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3903 if (my_data->external_spk_1)
3904 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3905 else if (my_data->external_spk_2)
3906 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3907 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3908 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3909 else if (my_data->is_vbat_speaker)
3910 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3911 else
3912 snd_device = SND_DEVICE_OUT_SPEAKER;
3913 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3914 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3915 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3916 else
3917 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3918 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3919 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3920 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3921 switch(my_data->ext_disp_type) {
3922 case EXT_DISPLAY_TYPE_HDMI:
3923 snd_device = SND_DEVICE_OUT_HDMI;
3924 break;
3925 case EXT_DISPLAY_TYPE_DP:
3926 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3927 break;
3928 default:
3929 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3930 goto exit;
3931 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3932 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3933 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3934 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3935 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3936 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3937 } else if (devices &
3938 (AUDIO_DEVICE_OUT_USB_DEVICE |
3939 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3940 if (audio_extn_usb_is_capture_supported())
3941 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3942 else
3943 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3944 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3945 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3946 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3947 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3948 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3949 channel_count = audio_extn_get_afe_proxy_channel_count();
3950 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3951 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3952 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3953 } else {
3954 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3955 }
3956exit:
3957 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3958 return snd_device;
3959}
3960
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3961#ifdef DYNAMIC_ECNS_ENABLED
3962static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3963 audio_devices_t out_device,
3964 audio_devices_t in_device)
3965{
3966 struct audio_device *adev = my_data->adev;
3967 snd_device_t snd_device = SND_DEVICE_NONE;
3968
3969 if (my_data->fluence_type != FLUENCE_NONE) {
3970 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3971 if (my_data->fluence_in_spkr_mode) {
3972 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3973 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3974 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]3975 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3976 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3977 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3978 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3979 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3980 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3981 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3982 else
3983 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3984 }
3985 adev->acdb_settings |= DMIC_FLAG;
3986 } else
3987 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3988 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3989 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3990 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3991 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3992 adev->acdb_settings |= TMIC_FLAG;
3993 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3994 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3995 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3996 adev->acdb_settings |= DMIC_FLAG;
3997 } else
3998 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3999 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4000 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4001 }
4002 platform_set_echo_reference(adev, true, out_device);
4003 }
4004
4005 return snd_device;
4006}
4007#else
4008static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4009 audio_devices_t out_device,
4010 audio_devices_t in_device)
4011{
4012 struct audio_device *adev = my_data->adev;
4013 snd_device_t snd_device = SND_DEVICE_NONE;
4014
4015 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4016 adev->active_input->enable_ns) {
4017 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4018 if (my_data->fluence_in_spkr_mode) {
4019 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4020 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4021 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4022 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4023 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4024 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4025 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4026 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4027 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4028 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4029 else
4030 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4031 }
4032 adev->acdb_settings |= DMIC_FLAG;
4033 } else
4034 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4035 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4036 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4037 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4038 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4039 adev->acdb_settings |= TMIC_FLAG;
4040 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4041 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4042 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4043 adev->acdb_settings |= DMIC_FLAG;
4044 } else
4045 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4046 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4047 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4048 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4049 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4050 }
4051 platform_set_echo_reference(adev, true, out_device);
4052 } else if (my_data->fluence_type != FLUENCE_NONE &&
4053 adev->active_input->enable_aec) {
4054 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4055 if (my_data->fluence_in_spkr_mode) {
4056 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4057 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4058 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4059 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4060 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4061 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4062 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4063 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4064 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4065 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4066 else
4067 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4068 }
4069 adev->acdb_settings |= DMIC_FLAG;
4070 } else
4071 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4072 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4073 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4074 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4075 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4076 adev->acdb_settings |= TMIC_FLAG;
4077 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4078 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4079 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4080 adev->acdb_settings |= DMIC_FLAG;
4081 } else
4082 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4083 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4084 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4085 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4086 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4087 }
4088 platform_set_echo_reference(adev, true, out_device);
4089 } else if (my_data->fluence_type != FLUENCE_NONE &&
4090 adev->active_input->enable_ns) {
4091 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4092 if (my_data->fluence_in_spkr_mode) {
4093 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4094 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4095 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4096 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4097 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4098 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4099 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4100 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4101 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4102 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4103 else
4104 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4105 }
4106 adev->acdb_settings |= DMIC_FLAG;
4107 } else
4108 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4109 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4110 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4111 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4112 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4113 adev->acdb_settings |= TMIC_FLAG;
4114 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4115 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4116 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4117 adev->acdb_settings |= DMIC_FLAG;
4118 } else
4119 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4120 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4121 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4122 }
4123 platform_set_echo_reference(adev, false, out_device);
4124 } else
4125 platform_set_echo_reference(adev, false, out_device);
4126
4127 return snd_device;
4128}
4129#endif //DYNAMIC_ECNS_ENABLED
4130
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4131snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4132{
4133 struct platform_data *my_data = (struct platform_data *)platform;
4134 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4135 /*
4136 * TODO: active_input always points to last opened input. Source returned will
4137 * be wrong if more than one active inputs are present.
4138 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4139 audio_source_t source = (adev->active_input == NULL) ?
4140 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4141
4142 audio_mode_t mode = adev->mode;
4143 audio_devices_t in_device = ((adev->active_input == NULL) ?
4144 AUDIO_DEVICE_NONE : adev->active_input->device)
4145 & ~AUDIO_DEVICE_BIT_IN;
4146 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4147 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4148 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4149 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4150 int str_bitwidth = (adev->active_input == NULL) ?
4151 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4152
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4153 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4154 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4155 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4156 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]4157 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4158 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4159 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4160 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4161 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4162 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4163 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4164 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4165 }
4166 }
4167
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4168 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4169 goto exit;
4170
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4171 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]4172 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4173 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4174 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4175 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4176 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4177 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4178 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4179 case TTY_MODE_FULL:
4180 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4181 break;
4182 case TTY_MODE_VCO:
4183 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4184 break;
4185 case TTY_MODE_HCO:
4186 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4187 break;
4188 default:
4189 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4190 }
4191 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4192 } else if (out_device &
4193 (AUDIO_DEVICE_OUT_USB_DEVICE |
4194 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4195 switch (adev->voice.tty_mode) {
4196 case TTY_MODE_FULL:
4197 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4198 break;
4199 case TTY_MODE_VCO:
4200 // since voice will be captured from handset mic, use existing device
4201 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4202 break;
4203 case TTY_MODE_HCO:
4204 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4205 break;
4206 default:
4207 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4208 }
4209 goto exit;
4210 }
4211 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4212 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4213 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4214 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4215 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4216 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4217 if ((my_data->fluence_type != FLUENCE_NONE) &&
4218 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4219 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4220 adev->acdb_settings |= DMIC_FLAG;
4221 } else {
4222 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4223 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4224 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4225 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4226 (my_data->fluence_in_voice_call == false &&
4227 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4228 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4229 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4230 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4231 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4232 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4233 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4234 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4235 adev->acdb_settings |= TMIC_FLAG;
4236 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4237 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4238 adev->acdb_settings |= DMIC_FLAG;
4239 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4240 }
4241 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4242 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4243 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4244 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4245 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4246 if (adev->bt_wb_speech_enabled) {
4247 if (adev->bluetooth_nrec)
4248 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4249 else
4250 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4251 } else {
4252 if (adev->bluetooth_nrec)
4253 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4254 else
4255 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4256 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4257 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4258 adev->dp_allowed_for_voice) {
4259 if (audio_extn_usb_is_capture_supported())
4260 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4261 else
4262 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4263
4264 if (voice_is_in_call(adev))
4265 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4266 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4267 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4268 (my_data->fluence_in_voice_call ||
4269 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4270 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4271 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4272 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4273 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4274 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4275 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4276 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4277 adev->acdb_settings |= TMIC_FLAG;
4278 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4279 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4280 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4281 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4282 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4283 else
4284 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4285 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4286 if (audio_extn_hfp_is_active(adev))
4287 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4288 } else {
4289 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4290 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4291 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4292 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4293 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4294 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4295 } else if (out_device &
4296 (AUDIO_DEVICE_OUT_USB_DEVICE |
4297 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4298 if (audio_extn_usb_is_capture_supported()) {
4299 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4300 }
4301 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4302 } else if (my_data->use_generic_handset == true && // system prop is enabled
4303 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4304 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4305 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4306 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4307 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4308 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4309 source == AUDIO_SOURCE_UNPROCESSED ||
4310 source == AUDIO_SOURCE_MIC)) {
4311 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4312 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4313 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4314 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4315 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4316
4317 if (str_bitwidth == 16) {
4318 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4319 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4320 (channel_count == 2))
4321 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4322 else
4323 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4324 }
4325 /*
4326 * for other bit widths
4327 */
4328 else {
4329 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4330 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4331 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4332 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4333 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4334 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4335 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4336 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4337 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4338 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4339 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4340 } else {
4341 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4342 }
4343 }
4344 }
4345 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4346 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4347 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4348 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4349 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4350 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4351 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4352 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4353 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4354 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4355 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4356 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4357 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4358 platform_set_echo_reference(adev, true, out_device);
4359 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4360 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4361 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4362 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4363 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4364 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4365 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4366 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4367 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4368 snd_device = SND_DEVICE_IN_QUAD_MIC;
4369 }
4370 if (snd_device == SND_DEVICE_NONE) {
4371 if (adev->active_input->enable_ns)
4372 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4373 else
4374 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4375 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4376 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4377 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4378 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4379 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4380 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4381 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4382 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4383 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4384 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4385 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4386 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4387 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4388 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4389 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4390 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4391 } else {
4392 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4393 }
4394 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4395 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4396 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4397 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4398 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4399 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4400 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4401 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4402 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4403 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4404 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4405 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4406 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4407 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4408 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4409 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4410 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4411 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4412 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4413 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4414 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4415 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4416 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4417 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4418 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4419 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4420 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4421 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4422 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4423 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4424 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4425 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4426 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4427 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4428 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4429 } else if (source == AUDIO_SOURCE_DEFAULT) {
4430 goto exit;
4431 }
4432
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4433 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4434 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4435
4436 if (snd_device != SND_DEVICE_NONE) {
4437 goto exit;
4438 }
4439
4440 if (in_device != AUDIO_DEVICE_NONE &&
4441 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4442 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4443 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4444 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4445 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4446 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]4447 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4448 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4449 else
4450 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4451 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4452 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4453 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4454 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4455 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4456 if (adev->bt_wb_speech_enabled) {
4457 if (adev->bluetooth_nrec)
4458 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4459 else
4460 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4461 } else {
4462 if (adev->bluetooth_nrec)
4463 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4464 else
4465 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4466 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4467 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4468 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4469 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4470 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4471 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4472 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4473 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4474 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4475 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4476 } else {
4477 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4478 ALOGW("%s: Using default handset-mic", __func__);
4479 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4480 }
4481 } else {
4482 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4483 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4484 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4485 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4486 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4487 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4488 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4489 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4490 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4491 (channel_count == 1)) {
4492 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4493 } else {
4494 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4495 " no combination found .. setting to mono", __func__,
4496 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4497 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4498 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4499 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4500 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4501 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4502 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4503 if (adev->bt_wb_speech_enabled) {
4504 if (adev->bluetooth_nrec)
4505 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4506 else
4507 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4508 } else {
4509 if (adev->bluetooth_nrec)
4510 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4511 else
4512 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4513 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4514 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4515 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4516 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4517 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4518 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4519 } else if (out_device &
4520 (AUDIO_DEVICE_OUT_USB_DEVICE |
4521 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4522 if (audio_extn_usb_is_capture_supported())
4523 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4524 else
4525 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4526 } else {
4527 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4528 ALOGW("%s: Using default handset-mic", __func__);
4529 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4530 }
4531 }
4532exit:
4533 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4534 return snd_device;
4535}
4536
4537int platform_set_hdmi_channels(void *platform, int channel_count)
4538{
4539 struct platform_data *my_data = (struct platform_data *)platform;
4540 struct audio_device *adev = my_data->adev;
4541 struct mixer_ctl *ctl;
4542 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4543 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4544 switch (channel_count) {
4545 case 8:
4546 channel_cnt_str = "Eight"; break;
4547 case 7:
4548 channel_cnt_str = "Seven"; break;
4549 case 6:
4550 channel_cnt_str = "Six"; break;
4551 case 5:
4552 channel_cnt_str = "Five"; break;
4553 case 4:
4554 channel_cnt_str = "Four"; break;
4555 case 3:
4556 channel_cnt_str = "Three"; break;
4557 default:
4558 channel_cnt_str = "Two"; break;
4559 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4560
4561 switch(my_data->ext_disp_type) {
4562 case EXT_DISPLAY_TYPE_HDMI:
4563 mixer_ctl_name = "HDMI_RX Channels";
4564 break;
4565 case EXT_DISPLAY_TYPE_DP:
4566 mixer_ctl_name = "Display Port RX Channels";
4567 break;
4568 default:
4569 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4570 return -EINVAL;
4571 }
4572
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4573 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4574 if (!ctl) {
4575 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4576 __func__, mixer_ctl_name);
4577 return -EINVAL;
4578 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4579 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4580 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4581 return 0;
4582}
4583
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4584int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4585{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4586 int channel_count;
4587 int max_channels = 2;
4588 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4589 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4590 edid_audio_info *info = NULL;
4591 ret = platform_get_edid_info(platform);
4592 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4593
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4594 if(ret == 0 && info != NULL) {
4595 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4596 ALOGV("%s:format %d channel %d", __func__,
4597 info->audio_blocks_array[i].format_id,
4598 info->audio_blocks_array[i].channels);
4599 if (info->audio_blocks_array[i].format_id == LPCM) {
4600 channel_count = info->audio_blocks_array[i].channels;
4601 if (channel_count > max_channels) {
4602 max_channels = channel_count;
4603 }
4604 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4605 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4606 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4607 return max_channels;
4608}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4609
4610static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4611{
4612 int ret = 0;
4613 struct audio_device *adev = my_data->adev;
4614 struct mixer_ctl *ctl;
4615 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4616 long set_values[ ] = {0,
4617 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4618
4619 set_values[0] = state;
4620 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4621 if (!ctl) {
4622 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4623 __func__, mixer_ctl_name);
4624 ret = -EINVAL;
4625 } else {
4626 ALOGV("Setting slowtalk state: %d", state);
4627 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4628 my_data->slowtalk = state;
4629 }
4630
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4631 if (my_data->csd != NULL) {
4632 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4633 if (ret < 0) {
4634 ALOGE("%s: csd_client_disable_device, failed, error %d",
4635 __func__, ret);
4636 }
4637 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4638 return ret;
4639}
4640
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4641static int set_hd_voice(struct platform_data *my_data, bool state)
4642{
4643 struct audio_device *adev = my_data->adev;
4644 struct mixer_ctl *ctl;
4645 char *mixer_ctl_name = "HD Voice Enable";
4646 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4647 long set_values[ ] = {0,
4648 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4649
4650 set_values[0] = state;
4651 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4652 if (!ctl) {
4653 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4654 __func__, mixer_ctl_name);
4655 return -EINVAL;
4656 } else {
4657 ALOGV("Setting HD Voice state: %d", state);
4658 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4659 my_data->hd_voice = state;
4660 }
4661
4662 return ret;
4663}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4664
4665static int update_external_device_status(struct platform_data *my_data,
4666 char* event_name, bool status)
4667{
4668 int ret = 0;
4669 struct audio_usecase *usecase;
4670 struct listnode *node;
4671
4672 ALOGD("Recieved external event switch %s", event_name);
4673
4674 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4675 my_data->external_spk_1 = status;
4676 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4677 my_data->external_spk_2 = status;
4678 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4679 my_data->external_mic = status;
4680 else {
4681 ALOGE("The audio event type is not found");
4682 return -EINVAL;
4683 }
4684
4685 list_for_each(node, &my_data->adev->usecase_list) {
4686 usecase = node_to_item(node, struct audio_usecase, list);
4687 select_devices(my_data->adev, usecase->id);
4688 }
4689
4690 return ret;
4691}
4692
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4693static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4694{
4695 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4696 char value[64];
4697 int ret = 0;
4698
4699 if(parms == NULL || cal == NULL)
4700 return ret;
4701
4702 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4703 if (err >= 0) {
4704 str_parms_del(parms, "cal_persist");
4705 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4706 ret = ret | 0x1;
4707 }
4708 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4709 if (err >= 0) {
4710 str_parms_del(parms, "cal_apptype");
4711 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4712 ret = ret | 0x2;
4713 }
4714 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4715 if (err >= 0) {
4716 str_parms_del(parms, "cal_caltype");
4717 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4718 ret = ret | 0x4;
4719 }
4720 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4721 if (err >= 0) {
4722 str_parms_del(parms, "cal_samplerate");
4723 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4724 ret = ret | 0x8;
4725 }
4726 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4727 if (err >= 0) {
4728 str_parms_del(parms, "cal_devid");
4729 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4730 ret = ret | 0x10;
4731 }
4732 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4733 if (err >= 0) {
4734 str_parms_del(parms, "cal_snddevid");
4735 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4736 ret = ret | 0x20;
4737 }
4738 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4739 if (err >= 0) {
4740 str_parms_del(parms, "cal_topoid");
4741 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4742 ret = ret | 0x40;
4743 }
4744 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4745 if (err >= 0) {
4746 str_parms_del(parms, "cal_moduleid");
4747 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4748 ret = ret | 0x80;
4749 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4750#ifdef INSTANCE_ID_ENABLED
4751 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4752 if (err >= 0) {
4753 str_parms_del(parms, "cal_instanceid");
4754 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4755 ret = ret | 0x100;
4756 }
4757#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4758 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4759 if (err >= 0) {
4760 str_parms_del(parms, "cal_paramid");
4761 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4762 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4763 }
4764 return ret;
4765}
4766
4767static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4768 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4769 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4770 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4771 uint8_t *dptr = NULL;
4772 int32_t dlen;
4773 int err, ret;
4774 if(value == NULL || platform == NULL || parms == NULL) {
4775 ALOGE("[%s] received null pointer, failed",__func__);
4776 goto done_key_audcal;
4777 }
4778
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4779 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4780 /* parse audio calibration keys */
4781 ret = parse_audiocal_cfg(parms, &cal);
4782
4783 /* handle audio calibration data now */
4784 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4785 if (err >= 0) {
4786 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4787 dlen = strlen(value);
4788 if(dlen <= 0) {
4789 ALOGE("[%s] null data received",__func__);
4790 goto done_key_audcal;
4791 }
4792 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4793 if(dptr == NULL) {
4794 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4795 goto done_key_audcal;
4796 }
4797 dlen = b64decode(value, strlen(value), dptr);
4798 if(dlen<=0) {
4799 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4800 goto done_key_audcal;
4801 }
4802
4803 if(cal.dev_id) {
4804 if(audio_is_input_device(cal.dev_id)) {
4805 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4806 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4807 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4808 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4809 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4810 }
4811 }
4812 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4813 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4814 cal.snd_dev_id, cal.acdb_dev_id);
4815 if(cal.acdb_dev_id == -EINVAL) {
4816 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4817 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4818 goto done_key_audcal;
4819 }
4820 if(my_data->acdb_set_audio_cal) {
4821 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4822 }
4823 }
4824done_key_audcal:
4825 if(dptr != NULL)
4826 free(dptr);
4827}
4828
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4829static void true_32_bit_set_params(struct str_parms *parms,
4830 char *value, int len)
4831{
4832 int ret = 0;
4833
4834 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4835 value,len);
4836 if (ret >= 0) {
4837 if (value && !strncmp(value, "true", sizeof("src")))
4838 supports_true_32_bit = true;
4839 else
4840 supports_true_32_bit = false;
4841 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4842 }
4843
4844}
4845
4846bool platform_supports_true_32bit()
4847{
4848 return supports_true_32_bit;
4849}
4850
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4851static void perf_lock_set_params(struct platform_data *platform,
4852 struct str_parms *parms,
4853 char *value, int len)
4854{
4855 int err = 0, i = 0, num_opts = 0;
4856 char *test_r = NULL;
4857 char *opts = NULL;
4858 char *opts_size = NULL;
4859
4860 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4861 value, len);
4862 if (err >= 0) {
4863 opts_size = strtok_r(value, ", ", &test_r);
4864 if (opts_size == NULL) {
4865 ALOGE("%s: incorrect perf lock opts\n", __func__);
4866 return;
4867 }
4868 num_opts = atoi(opts_size);
4869 if (num_opts > 0) {
4870 if (num_opts > MAX_PERF_LOCK_OPTS) {
4871 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4872 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4873 num_opts = MAX_PERF_LOCK_OPTS;
4874 }
4875 for (i = 0; i < num_opts; i++) {
4876 opts = strtok_r(NULL, ", ", &test_r);
4877 if (opts == NULL) {
4878 ALOGE("%s: incorrect perf lock opts\n", __func__);
4879 break;
4880 }
4881 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4882 }
4883 platform->adev->perf_lock_opts_size = i;
4884 }
4885 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4886 }
4887}
4888
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4889int platform_set_parameters(void *platform, struct str_parms *parms)
4890{
4891 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4892 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4893 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4894 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4895 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4896 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4897 struct listnode *node;
4898 struct meta_key_list *key_info;
4899 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4900
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4901 if(kv_pairs == NULL) {
4902 ret = -ENOMEM;
4903 ALOGE("[%s] key-value pair is NULL",__func__);
4904 goto done;
4905 }
4906
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4907 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4908
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4909 len = strlen(kv_pairs);
4910 value = (char*)calloc(len, sizeof(char));
4911 if(value == NULL) {
4912 ret = -ENOMEM;
4913 ALOGE("[%s] failed to allocate memory",__func__);
4914 goto done;
4915 }
4916 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4917 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4918 bool state = false;
4919 if (!strncmp("true", value, sizeof("true"))) {
4920 state = true;
4921 }
4922
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4923 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4924 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4925 if (ret)
4926 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4927 }
4928
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4929 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4930 if (err >= 0) {
4931 bool state = false;
4932 if (!strncmp("true", value, sizeof("true"))) {
4933 state = true;
4934 }
4935
4936 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4937 if (my_data->hd_voice != state) {
4938 ret = set_hd_voice(my_data, state);
4939 if (ret)
4940 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4941 } else {
4942 ALOGV("%s: HD Voice already set to %d", __func__, state);
4943 }
4944 }
4945
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4946 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4947 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4948 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4949 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4950
4951 if (my_data->acdb_reload_vocvoltable == NULL) {
4952 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4953 } else if (!strcmp(value, "on")) {
4954 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4955 my_data->voice_feature_set = 1;
4956 }
4957 } else {
4958 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4959 my_data->voice_feature_set = 0;
4960 }
4961 }
4962 }
4963
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4964 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4965 value, len);
4966 if (err >= 0) {
4967 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4968
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4969 if (my_data->acdb_reload_v2) {
4970 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4971 my_data->cvd_version, &my_data->acdb_meta_key_list);
4972 } else if (my_data->acdb_reload) {
4973 node = list_head(&my_data->acdb_meta_key_list);
4974 key_info = node_to_item(node, struct meta_key_list, list);
4975 key = key_info->cal_info.nKey;
4976 my_data->acdb_reload(value, my_data->snd_card_name,
4977 my_data->cvd_version, key);
4978 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4979 }
4980
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4981 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4982 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4983 if (err >= 0) {
4984 if (!strncmp("left", value, sizeof("left")))
4985 my_data->mono_speaker = SPKR_1;
4986 else if (!strncmp("right", value, sizeof("right")))
4987 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4988
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4989 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4990 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4991 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4992 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4993 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4994 if (err >= 0) {
4995 char *event_name, *status_str;
4996 bool status = false;
4997 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4998 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4999 if (!event_name) {
5000 ret = -EINVAL;
5001 ALOGE("%s: event_name is NULL", __func__);
5002 goto done;
5003 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5004 ALOGV("%s: recieved update of external audio device %s %s",
5005 __func__,
5006 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5007 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5008 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5009 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5010 status = false;
5011 update_external_device_status(my_data, event_name, status);
5012 }
5013
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5014 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5015 value, sizeof(value));
5016 if (err >= 0) {
5017 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5018 my_data->max_mic_count = atoi(value);
5019 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5020 }
5021
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5022 /* handle audio calibration parameters */
5023 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5024 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5025 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5026 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5027 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5028 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5029 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5030done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5031 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5032 if(kv_pairs != NULL)
5033 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5034 if(value != NULL)
5035 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5036 return ret;
5037}
5038
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5039int platform_set_incall_recording_session_id(void *platform,
5040 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5041{
5042 int ret = 0;
5043 struct platform_data *my_data = (struct platform_data *)platform;
5044 struct audio_device *adev = my_data->adev;
5045 struct mixer_ctl *ctl;
5046 const char *mixer_ctl_name = "Voc VSID";
5047 int num_ctl_values;
5048 int i;
5049
5050 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5051 if (!ctl) {
5052 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5053 __func__, mixer_ctl_name);
5054 ret = -EINVAL;
5055 } else {
5056 num_ctl_values = mixer_ctl_get_num_values(ctl);
5057 for (i = 0; i < num_ctl_values; i++) {
5058 if (mixer_ctl_set_value(ctl, i, session_id)) {
5059 ALOGV("Error: invalid session_id: %x", session_id);
5060 ret = -EINVAL;
5061 break;
5062 }
5063 }
5064 }
5065
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5066 if (my_data->csd != NULL) {
5067 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5068 if (ret < 0) {
5069 ALOGE("%s: csd_client_start_record failed, error %d",
5070 __func__, ret);
5071 }
5072 }
5073
5074 return ret;
5075}
5076
5077int platform_stop_incall_recording_usecase(void *platform)
5078{
5079 int ret = 0;
5080 struct platform_data *my_data = (struct platform_data *)platform;
5081
5082 if (my_data->csd != NULL) {
5083 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5084 if (ret < 0) {
5085 ALOGE("%s: csd_client_stop_record failed, error %d",
5086 __func__, ret);
5087 }
5088 }
5089
5090 return ret;
5091}
5092
5093int platform_start_incall_music_usecase(void *platform)
5094{
5095 int ret = 0;
5096 struct platform_data *my_data = (struct platform_data *)platform;
5097
5098 if (my_data->csd != NULL) {
5099 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5100 if (ret < 0) {
5101 ALOGE("%s: csd_client_start_playback failed, error %d",
5102 __func__, ret);
5103 }
5104 }
5105
5106 return ret;
5107}
5108
5109int platform_stop_incall_music_usecase(void *platform)
5110{
5111 int ret = 0;
5112 struct platform_data *my_data = (struct platform_data *)platform;
5113
5114 if (my_data->csd != NULL) {
5115 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5116 if (ret < 0) {
5117 ALOGE("%s: csd_client_stop_playback failed, error %d",
5118 __func__, ret);
5119 }
5120 }
5121
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5122 return ret;
5123}
5124
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5125int platform_update_lch(void *platform, struct voice_session *session,
5126 enum voice_lch_mode lch_mode)
5127{
5128 int ret = 0;
5129 struct platform_data *my_data = (struct platform_data *)platform;
5130
5131 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5132 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5133 else
5134 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5135
5136 return ret;
5137}
5138
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5139static void get_audiocal(void *platform, void *keys, void *pReply) {
5140 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5141 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5142 struct str_parms *query = (struct str_parms *)keys;
5143 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5144 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5145 uint8_t *dptr = NULL;
5146 char value[512] = {0};
5147 char *rparms=NULL;
5148 int ret=0, err;
5149 uint32_t param_len;
5150
5151 if(query==NULL || platform==NULL || reply==NULL) {
5152 ALOGE("[%s] received null pointer",__func__);
5153 ret=-EINVAL;
5154 goto done;
5155 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5156
5157 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5158 /* parse audiocal configuration keys */
5159 ret = parse_audiocal_cfg(query, &cal);
5160 if(ret == 0) {
5161 /* No calibration keys found */
5162 goto done;
5163 }
5164 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5165 if (err >= 0) {
5166 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5167 } else {
5168 goto done;
5169 }
5170
5171 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5172 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5173 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5174 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5175 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5176 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5177 }
5178 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5179 if (cal.acdb_dev_id < 0) {
5180 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5181 __func__, cal.snd_dev_id);
5182 ret = -EINVAL;
5183 goto done_key_audcal;
5184 }
5185 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5186 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5187
5188 param_len = MAX_SET_CAL_BYTE_SIZE;
5189 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5190 if(dptr == NULL) {
5191 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5192 ret = -ENOMEM;
5193 goto done_key_audcal;
5194 }
5195 if (my_data->acdb_get_audio_cal != NULL) {
5196 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5197 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5198 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5199 ret = -EINVAL;
5200 goto done_key_audcal;
5201 }
5202 /* Allocate memory for encoding */
5203 rparms = (char*)calloc((param_len*2), sizeof(char));
5204 if(rparms == NULL) {
5205 ALOGE("[%s] Memory allocation failed for size %d",
5206 __func__, param_len*2);
5207 ret = -ENOMEM;
5208 goto done_key_audcal;
5209 }
5210 if(cal.persist==0 && cal.module_id && cal.param_id) {
5211 err = b64encode(dptr+12, param_len-12, rparms);
5212 } else {
5213 err = b64encode(dptr, param_len, rparms);
5214 }
5215 if(err < 0) {
5216 ALOGE("[%s] failed to convert data to string", __func__);
5217 ret = -EINVAL;
5218 goto done_key_audcal;
5219 }
5220 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5221 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5222 }
5223 }
5224done_key_audcal:
5225 if(ret != 0) {
5226 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5227 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5228 }
5229done:
5230 if(dptr != NULL)
5231 free(dptr);
5232 if(rparms != NULL)
5233 free(rparms);
5234}
5235
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5236void platform_get_parameters(void *platform,
5237 struct str_parms *query,
5238 struct str_parms *reply)
5239{
5240 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5241 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5242 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5243 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5244 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5245 char propValue[PROPERTY_VALUE_MAX]={0};
5246 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5247
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5248 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5249 value, sizeof(value));
5250 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5251 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5252 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5253 }
5254
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5255 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5256 value, sizeof(value));
5257 if (ret >= 0) {
5258 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5259 my_data->hd_voice?"true":"false");
5260 }
5261
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5262 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5263 value, sizeof(value));
5264 if (ret >= 0) {
5265 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5266 strlcpy(value, "on", sizeof(value));
5267 } else {
5268 strlcpy(value, "off", sizeof(value));
5269 }
5270
5271 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5272 }
5273
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5274 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5275 value, sizeof(value));
5276
5277 if (ret >= 0) {
5278 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5279 adev->dp_allowed_for_voice)
5280 strlcpy(value, "true", sizeof(value));
5281 else
5282 strlcpy(value, "false", sizeof(value));
5283
5284 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5285 }
5286
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5287 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5288 value, sizeof(value));
5289 if (ret >= 0) {
5290 ret = platform_get_edid_info(platform);
5291 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5292 if (ret == 0 && info != NULL) {
5293 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5294 }
5295 }
5296
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5297 /* Handle audio calibration keys */
5298 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5299 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5300
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5301 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5302 value, sizeof(value));
5303 if (ret >= 0) {
5304 int isallowed = 1; /*true*/
5305
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5306 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5307 prop_playback_enabled = atoi(propValue) ||
5308 !strncmp("true", propValue, 4);
5309 }
5310
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5311 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5312 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5313 char *decoder_mime_type = value;
5314
5315 //check if unsupported mime type or not
5316 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5317 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5318 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5319 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5320 strlen(dsp_only_decoders_mime[i]))) {
5321 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5322 isallowed = 0;
5323 break;
5324 }
5325 }
5326 }
5327 }
5328 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5329 }
5330
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5331 kv_pairs = str_parms_to_str(reply);
5332 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5333 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5334}
5335
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5336unsigned char* platform_get_license(void *platform, int *size)
5337{
5338 struct platform_data *my_data = (struct platform_data *)platform;
5339 char value[PROPERTY_VALUE_MAX] = {0};
5340 acdb_audio_cal_cfg_t cal;
5341 unsigned char *dptr = NULL;
5342 int ret=0;
5343 uint32_t param_len;
5344
5345 if (platform == NULL) {
5346 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5347 ret = -EINVAL;
5348 goto done;
5349 }
5350 memset(&cal, 0, sizeof(cal));
5351 cal.persist = 1;
5352 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5353 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5354 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5355 ret = -EINVAL;
5356 goto done;
5357 }
5358 cal.acdb_dev_id = (uint32_t) atoi (value);
5359 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5360 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5361 if (dptr == NULL) {
5362 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5363 ret = -ENOMEM;
5364 goto done;
5365 }
5366 if (my_data->acdb_get_audio_cal != NULL) {
5367 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5368 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5369 if (ret == 0) {
5370 *size = param_len;
5371 return dptr;
5372 } else {
5373 *size = 0;
5374 }
5375 }
5376done:
5377 if (dptr != NULL)
5378 free(dptr);
5379
5380 return NULL;
5381}
5382
5383/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5384/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5385int64_t platform_render_latency(audio_usecase_t usecase)
5386{
5387 switch (usecase) {
5388 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5389 return DEEP_BUFFER_PLATFORM_DELAY;
5390 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5391 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5392 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5393 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5394 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5395 case USECASE_AUDIO_PLAYBACK_ULL:
5396 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5397 case USECASE_AUDIO_PLAYBACK_MMAP:
5398 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5399 default:
5400 return 0;
5401 }
5402}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5403
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5404int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5405{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5406 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5407 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5408 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5409 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5410}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5411
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5412bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5413{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5414 bool needs_event = false;
5415
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5416 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5417 (snd_device < SND_DEVICE_IN_END) &&
5418 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5419 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5420 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5421 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5422 needs_event = true;
5423
5424 return needs_event;
5425}
5426
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5427bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5428{
5429 return false;
5430}
5431
5432bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5433{
5434 bool needs_event = false;
5435
5436 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5437 (snd_device < SND_DEVICE_IN_END) &&
5438 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5439 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5440 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5441 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5442 needs_event = true;
5443
5444 return needs_event;
5445}
5446
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5447bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5448{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5449 bool needs_event = false;
5450
5451 switch(uc_id){
5452 /* concurrent playback usecases needs event */
5453 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5454 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5455 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5456 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5457 needs_event = true;
5458 break;
5459 /* concurrent playback in low latency allowed */
5460 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5461 break;
5462 /* concurrent playback FM needs event */
5463 case USECASE_AUDIO_PLAYBACK_FM:
5464 needs_event = true;
5465 break;
5466
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5467 /* concurrent capture usecases which needs event */
5468 case USECASE_AUDIO_RECORD:
5469 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5470 case USECASE_AUDIO_RECORD_COMPRESS:
5471 case USECASE_AUDIO_RECORD_MMAP:
5472 case USECASE_AUDIO_RECORD_HIFI:
5473 case USECASE_VOICE_CALL:
5474 case USECASE_VOICE2_CALL:
5475 case USECASE_VOLTE_CALL:
5476 case USECASE_QCHAT_CALL:
5477 case USECASE_VOWLAN_CALL:
5478 case USECASE_VOICEMMODE1_CALL:
5479 case USECASE_VOICEMMODE2_CALL:
5480 case USECASE_COMPRESS_VOIP_CALL:
5481 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5482 case USECASE_INCALL_REC_UPLINK:
5483 case USECASE_INCALL_REC_DOWNLINK:
5484 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5485 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5486 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5487 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5488 case USECASE_INCALL_MUSIC_UPLINK:
5489 case USECASE_INCALL_MUSIC_UPLINK2:
5490 case USECASE_AUDIO_SPKR_CALIB_RX:
5491 case USECASE_AUDIO_SPKR_CALIB_TX:
5492 case USECASE_AUDIO_RECORD_VOIP:
5493 needs_event = true;
5494 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5495 default:
5496 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5497 }
5498 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5499}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5500
5501/* Read offload buffer size from a property.
5502 * If value is not power of 2 round it to
5503 * power of 2.
5504 */
5505uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5506{
5507 char value[PROPERTY_VALUE_MAX] = {0};
5508 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5509 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5510 atoi(value)) {
5511 fragment_size = atoi(value) * 1024;
5512 }
5513
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5514 /* Use incoming offload buffer size if default buffer size is less */
5515 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5516 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5517 fragment_size,
5518 info->offload_buffer_size);
5519 fragment_size = info->offload_buffer_size;
5520 }
5521
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5522 if (info != NULL) {
5523 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5524 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5525 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5526 __func__, fragment_size);
5527 } else if (info->format == AUDIO_FORMAT_FLAC) {
5528 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5529 ALOGV("FLAC fragment size %d", fragment_size);
5530 } else if (info->format == AUDIO_FORMAT_DSD) {
5531 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5532 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5533 atoi(value))
5534 fragment_size = atoi(value) * 1024;
5535 ALOGV("DSD fragment size %d", fragment_size);
5536 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5537 }
5538
5539 fragment_size = ALIGN( fragment_size, 1024);
5540
5541 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5542 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5543 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5544 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5545 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5546 return fragment_size;
5547}
5548
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5549/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5550 * return backend_idx on which voice call is active
5551 */
5552static int platform_get_voice_call_backend(struct audio_device* adev)
5553{
5554 struct audio_usecase *uc = NULL;
5555 struct listnode *node;
5556 snd_device_t out_snd_device = SND_DEVICE_NONE;
5557
5558 int backend_idx = -1;
5559
5560 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5561 list_for_each(node, &adev->usecase_list) {
5562 uc = node_to_item(node, struct audio_usecase, list);
5563 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5564 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5565 backend_idx = platform_get_backend_index(out_snd_device);
5566 break;
5567 }
5568 }
5569 }
5570 return backend_idx;
5571}
5572
5573/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5574 * configures afe with bit width and Sample Rate
5575 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5576static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5577 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5578{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5579 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5580 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5581 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5582 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5583 unsigned int bit_width = backend_cfg.bit_width;
5584 unsigned int sample_rate = backend_cfg.sample_rate;
5585 unsigned int channels = backend_cfg.channels;
5586 audio_format_t format = backend_cfg.format;
5587 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5588 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5589
5590 /* Override the config params if client has already set them */
5591 adev_device_cfg_ptr += backend_idx;
5592 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5593 ALOGV("%s::: Updating with the config set by client "
5594 "bitwidth %d, samplerate %d, channels %d format %d",
5595 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5596 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5597 adev_device_cfg_ptr->dev_cfg_params.channels,
5598 adev_device_cfg_ptr->dev_cfg_params.format);
5599
5600 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5601 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5602 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5603 format = adev_device_cfg_ptr->dev_cfg_params.format;
5604 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5605
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5606 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5607 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5608 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5609 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5610
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5611 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5612 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5613
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5614 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5615 ctl = mixer_get_ctl_by_name(adev->mixer,
5616 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5617 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5618 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5619 __func__,
5620 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5621 return -EINVAL;
5622 }
5623
5624 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5625 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5626 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5627 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5628 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5629 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5630 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5631 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5632 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5633 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5634 if ( ret < 0) {
5635 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5636 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5637 } else {
5638 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5639 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5640 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5641 }
5642 /* set the ret as 0 and not pass back to upper layer */
5643 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5644 }
5645
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5646 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5647 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5648 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5649 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5650
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5651 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5652 backend_idx == USB_AUDIO_TX_BACKEND) {
5653 switch (sample_rate) {
5654 case 32000:
5655 rate_str = "KHZ_32";
5656 break;
5657 case 8000:
5658 rate_str = "KHZ_8";
5659 break;
5660 case 11025:
5661 rate_str = "HZ_11P025";
5662 break;
5663 case 16000:
5664 rate_str = "KHZ_16";
5665 break;
5666 case 22050:
5667 rate_str = "KHZ_22P05";
5668 break;
5669 }
5670 }
5671
5672 if (rate_str == NULL) {
5673 switch (sample_rate) {
5674 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5675 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5676 rate_str = "KHZ_32";
5677 break;
5678 }
5679 case 48000:
5680 rate_str = "KHZ_48";
5681 break;
5682 case 44100:
5683 rate_str = "KHZ_44P1";
5684 break;
5685 case 64000:
5686 case 96000:
5687 rate_str = "KHZ_96";
5688 break;
5689 case 88200:
5690 rate_str = "KHZ_88P2";
5691 break;
5692 case 176400:
5693 rate_str = "KHZ_176P4";
5694 break;
5695 case 192000:
5696 rate_str = "KHZ_192";
5697 break;
5698 case 352800:
5699 rate_str = "KHZ_352P8";
5700 break;
5701 case 384000:
5702 rate_str = "KHZ_384";
5703 break;
5704 case 144000:
5705 if (passthrough_enabled) {
5706 rate_str = "KHZ_144";
5707 break;
5708 }
5709 default:
5710 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5711 break;
5712 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5713 }
5714
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5715 ctl = mixer_get_ctl_by_name(adev->mixer,
5716 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5717 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5718 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5719 __func__,
5720 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5721 return -EINVAL;
5722 }
5723
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5724 ALOGD("%s:becf: afe: %s set to %s", __func__,
5725 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5726 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5727 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5728 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5729 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5730 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5731 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5732 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5733 char *channel_cnt_str = NULL;
5734
5735 switch (channels) {
5736 case 8:
5737 channel_cnt_str = "Eight"; break;
5738 case 7:
5739 channel_cnt_str = "Seven"; break;
5740 case 6:
5741 channel_cnt_str = "Six"; break;
5742 case 5:
5743 channel_cnt_str = "Five"; break;
5744 case 4:
5745 channel_cnt_str = "Four"; break;
5746 case 3:
5747 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5748 case 1:
5749 channel_cnt_str = "One"; break;
5750 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5751 default:
5752 channel_cnt_str = "Two"; break;
5753 }
5754
5755 ctl = mixer_get_ctl_by_name(adev->mixer,
5756 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5757 if (!ctl) {
5758 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5759 __func__,
5760 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5761 return -EINVAL;
5762 }
5763 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5764 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5765
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5766 if ((backend_idx == HDMI_RX_BACKEND) ||
5767 (backend_idx == DISP_PORT_RX_BACKEND))
5768 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5769
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5770 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5771 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5772 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5773 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 }
5775
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5776 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5777 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5778
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5779 if (backend_idx == HDMI_RX_BACKEND) {
5780 ext_disp_format = "HDMI RX Format";
5781 set_ext_disp_format = true;
5782 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5783 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5784 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5785 } else if (backend_idx == HDMI_TX_BACKEND) {
5786 ext_disp_format = "QUAT MI2S TX Format";
5787 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5788 } else {
5789 ALOGV("%s: Format doesnt have to be set", __func__);
5790 }
5791
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5792 format = format & AUDIO_FORMAT_MAIN_MASK;
5793 /* Set data format only if there is a change from PCM to compressed
5794 and vice versa */
5795 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5796 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5797 if (!ctl) {
5798 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5799 __func__, ext_disp_format);
5800 return -EINVAL;
5801 }
5802 if (format == AUDIO_FORMAT_PCM) {
5803 ALOGE("%s:MI2S data format LPCM", __func__);
5804 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5805 } else {
5806 ALOGE("%s:MI2S data format Compr", __func__);
5807 mixer_ctl_set_enum_by_string(ctl, "Compr");
5808 }
5809 my_data->current_backend_cfg[backend_idx].format = format;
5810 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5811 if (set_ext_disp_format) {
5812 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5813 if (!ctl) {
5814 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5815 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5816 return -EINVAL;
5817 }
5818
5819 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5820 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5821 mixer_ctl_set_enum_by_string(ctl, "Compr");
5822 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5823 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5824 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5825 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5826 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5827 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5828 return ret;
5829}
5830
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5831/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5832 * Get the backend configuration for current snd device
5833 */
5834int platform_get_codec_backend_cfg(struct audio_device* adev,
5835 snd_device_t snd_device,
5836 struct audio_backend_cfg *backend_cfg)
5837{
5838 int backend_idx = platform_get_backend_index(snd_device);
5839 struct platform_data *my_data = (struct platform_data *)adev->platform;
5840
5841 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5842 backend_cfg->sample_rate =
5843 my_data->current_backend_cfg[backend_idx].sample_rate;
5844 backend_cfg->channels =
5845 my_data->current_backend_cfg[backend_idx].channels;
5846 backend_cfg->format =
5847 my_data->current_backend_cfg[backend_idx].format;
5848
5849 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5850 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5851 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5852 backend_idx, platform_get_snd_device_name(snd_device));
5853
5854 return 0;
5855}
5856
5857/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5858 *Validate the selected bit_width, sample_rate and channels using the edid
5859 *of the connected sink device.
5860 */
5861static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5862 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5863 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5864 struct audio_backend_cfg *hdmi_backend_cfg)
5865{
5866 unsigned int bit_width;
5867 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5868 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5869 struct platform_data *my_data = (struct platform_data *)adev->platform;
5870 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5871 bool passthrough_enabled = false;
5872
5873 bit_width = hdmi_backend_cfg->bit_width;
5874 sample_rate = hdmi_backend_cfg->sample_rate;
5875 channels = hdmi_backend_cfg->channels;
5876
5877
5878 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5879 ", usecase = %d", __func__, bit_width,
5880 sample_rate, channels, usecase->id);
5881
5882 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5883 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5884 passthrough_enabled = true;
5885 ALOGI("passthrough is enabled for this stream");
5886 }
5887
5888 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5889 // default backend
5890 if (!passthrough_enabled) {
5891
5892 max_supported_channels = platform_edid_get_max_channels(my_data);
5893
5894 //Check EDID info for supported samplerate
5895 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5896 //check to see if current BE sample rate is supported by EDID
5897 //else assign the highest sample rate supported by EDID
5898 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5899 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5900 else
5901 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5902 }
5903
5904 //Check EDID info for supported bit width
5905 if (!edid_is_supported_bps(edid_info,bit_width)) {
5906 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5907 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5908 }
5909
5910 if (channels > max_supported_channels)
5911 channels = max_supported_channels;
5912
5913 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5914 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5915 if (channels <= 0) {
5916 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5917 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5918 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5919 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5920 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5921 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5922 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5923 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5924 sample_rate = sample_rate * 4;
5925 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5926 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5927 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5928
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5929 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5930 /* We force route so that the BE format can be set to Compr */
5931 }
5932
5933 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5934 "channels %d", __func__, passthrough_enabled , bit_width,
5935 sample_rate, channels);
5936
5937 hdmi_backend_cfg->bit_width = bit_width;
5938 hdmi_backend_cfg->sample_rate = sample_rate;
5939 hdmi_backend_cfg->channels = channels;
5940 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5941}
5942
5943/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5944 * goes through all the current usecases and picks the highest
5945 * bitwidth & samplerate
5946 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5947static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5948 struct audio_usecase* usecase,
5949 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5950 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5951{
5952 bool backend_change = false;
5953 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5954 unsigned int bit_width;
5955 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]5957 unsigned long service_interval = 0;
5958 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5959 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5960 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5961 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5962 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5963 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5964 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5965 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5966
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5967 /*BT devices backend is not configured from HAL hence skip*/
5968 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5969 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5970 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5971 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5972 backend_change = false;
5973 return backend_change;
5974 }
5975
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5976 backend_idx = platform_get_backend_index(snd_device);
5977
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5978 bit_width = backend_cfg->bit_width;
5979 sample_rate = backend_cfg->sample_rate;
5980 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5981
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5982 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5983 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5984 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5985 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5986
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5987 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5988 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5989 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5990 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5991 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5992 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5993 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5994 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5995 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5996 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5997 } else {
5998 /*
5999 * The backend should be configured at highest bit width and/or
6000 * sample rate amongst all playback usecases.
6001 * If the selected sample rate and/or bit width differ with
6002 * current backend sample rate and/or bit width, then, we set the
6003 * backend re-configuration flag.
6004 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6005 * 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]6006 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6007 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6008 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6009 struct audio_usecase *uc;
6010 uc = node_to_item(node, struct audio_usecase, list);
6011 struct stream_out *out = (struct stream_out*) uc->stream.out;
6012 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6013 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6014
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6015 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6017 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6018 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6019 platform_get_snd_device_name(uc->out_snd_device));
6020
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6021 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6022 if (bit_width < out->bit_width)
6023 bit_width = out->bit_width;
6024 if (sample_rate < out->sample_rate)
6025 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6026 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6027 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6028 if (channels < out_channels)
6029 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6030 }
6031 }
6032 }
6033 }
6034
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6035 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6036 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6037 if (audio_is_true_native_stream_active(adev)) {
6038 if (check_hdset_combo_device(snd_device)) {
6039 /*
6040 * In true native mode Tasha has a limitation that one port at 44.1 khz
6041 * cannot drive both spkr and hdset, to simiplify the solution lets
6042 * move the AFE to 48khzwhen a ring tone selects combo device.
6043 * or if NATIVE playback is not enabled.
6044 */
6045 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6046 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6047 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6048 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6049 } else {
6050 /*
6051 * in single BE mode, if native audio playback
6052 * is active then it will take priority
6053 */
6054 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6055 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6056 __func__);
6057 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6058 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6059 /*
6060 * Map native sampling rates to upper limit range
6061 * if multiple of native sampling rates are not supported.
6062 * This check also indicates that this is not tavil codec
6063 * And 32bit/384kHz is only supported on tavil
6064 * Hence reset 32b/384kHz to 24b/192kHz.
6065 */
6066 switch (sample_rate) {
6067 case 44100:
6068 sample_rate = 48000;
6069 break;
6070 case 88200:
6071 sample_rate = 96000;
6072 break;
6073 case 176400:
6074 case 352800:
6075 case 384000:
6076 sample_rate = 192000;
6077 break;
6078 }
6079 if (bit_width > 24)
6080 bit_width = 24;
6081
6082 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6083 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6084 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6085 }
6086
6087 /*
6088 * Check if the device is speaker or handset,assumption handset shares
6089 * backend with speaker, and these devices are restricited to 48kHz.
6090 */
6091 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6092
6093 if (bit_width >= 24) {
6094 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6095 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6096 " value for this platform)", __func__, bit_width);
6097 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6098 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6099 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6100 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6101 }
6102
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6103 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6104 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6105 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6106 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6107
6108 if (audio_extn_usb_get_service_interval(true,
6109 &service_interval) == 0) {
6110 /* overwrite with best altset for this service interval */
6111 int ret =
6112 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6113 service_interval,
6114 &bit_width,
6115 &sample_rate,
6116 &channels);
6117 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6118 __func__, bit_width, sample_rate, channels, service_interval);
6119 if (ret < 0) {
6120 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6121 service_interval);
6122 return false;
6123 }
6124 service_interval_update = audio_extn_usb_is_reconfig_req();
6125 audio_extn_usb_set_reconfig(false);
6126 }
6127
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6128 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6129 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6130 }
6131
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6132 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6133 struct audio_backend_cfg hdmi_backend_cfg;
6134 hdmi_backend_cfg.bit_width = bit_width;
6135 hdmi_backend_cfg.sample_rate = sample_rate;
6136 hdmi_backend_cfg.channels = channels;
6137 hdmi_backend_cfg.passthrough_enabled = false;
6138
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6139 /*
6140 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6141 * TODO: Instead have the validation against edid return the next best match
6142 */
6143 if (bit_width > 24)
6144 hdmi_backend_cfg.bit_width = 24;
6145 if (sample_rate > 192000)
6146 hdmi_backend_cfg.sample_rate = 192000;
6147
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6148 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6149
6150 bit_width = hdmi_backend_cfg.bit_width;
6151 sample_rate = hdmi_backend_cfg.sample_rate;
6152 channels = hdmi_backend_cfg.channels;
6153 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6154
6155 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6156 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6157 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6159 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6160 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6161
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6162 // Force routing if the expected bitwdith or samplerate
6163 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6164 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6165 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6166 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6167 backend_cfg->bit_width = bit_width;
6168 backend_cfg->sample_rate = sample_rate;
6169 backend_cfg->channels = channels;
6170 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6171 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6172 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6173 "new sample rate: %d new channels: %d",
6174 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6175 }
6176
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6177 // Force routing if the client sends config params for this backend
6178 adev_device_cfg_ptr += backend_idx;
6179 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6180 ALOGV("%s: Codec backend needs to be updated as Client provided "
6181 "config params", __func__);
6182 backend_change = true;
6183 }
6184
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6185 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6186 SND_DEVICE_OUT_HEADPHONES_44_1) {
6187 if (sample_rate > 48000 ||
6188 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6189 ALOGI("%s: apply HPH HQ mode\n", __func__);
6190 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6191 } else {
6192 ALOGI("%s: apply HPH LP mode\n", __func__);
6193 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6194 }
6195 }
6196
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6197 return backend_change;
6198}
6199
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6200bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6201 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6202{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6203 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6204 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6205 int i, num_devices = 1;
6206 bool ret = false;
6207 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6208 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6209
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6210 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6211
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6212 if (usecase->type == TRANSCODE_LOOPBACK) {
6213 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6214 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6215 backend_cfg.format = usecase->stream.inout->out_config.format;
6216 backend_cfg.channels = audio_channel_count_from_out_mask(
6217 usecase->stream.inout->out_config.channel_mask);
6218 } else {
6219 backend_cfg.bit_width = usecase->stream.out->bit_width;
6220 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6221 backend_cfg.format = usecase->stream.out->format;
6222 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6223 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6224 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6225 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6226 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6227
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6228 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6229 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6230
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6231 /* Set Backend sampling rate to 176.4 for DSD64 and
6232 * 352.8Khz for DSD128.
6233 * Set Bit Width to 16
6234 */
6235 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6236 backend_cfg.bit_width = 16;
6237 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6238 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6239 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6240 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6241 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6242 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6243 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6244 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6245 platform_get_snd_device_name(snd_device));
6246
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6247 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6248 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6249 new_snd_devices[0] = snd_device;
6250
6251 for (i = 0; i < num_devices; i++) {
6252 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6253 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6254 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6255 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6256 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6257 if (!ret) {
6258 ret = true;
6259 } else {
6260 ret = false;
6261 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6262 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6263 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6264 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6265}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6266
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6267/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6268 * goes through all the current usecases and picks the highest
6269 * bitwidth & samplerate
6270 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6271static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6272 int backend_idx,
6273 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6274{
6275 bool backend_change = false;
6276 unsigned int bit_width;
6277 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6278 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6279 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6280 struct platform_data *my_data = (struct platform_data *)adev->platform;
6281
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6282 bit_width = backend_cfg->bit_width;
6283 sample_rate = backend_cfg->sample_rate;
6284 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6285 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6286
6287 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6288 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6289 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6290
6291 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6292 // default backend
6293 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6294 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6295 || (my_data->is_internal_codec)) {
6296
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6297 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6298 "for unprocessed/camera source", __func__);
6299 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6300 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6301 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6302 } else {
6303 struct listnode *node;
6304 struct audio_usecase *uc = NULL;
6305 unsigned int uc_channels = 0;
6306 struct stream_in *in = NULL;
6307 /* update cfg against other existing capture usecases on same backend */
6308 list_for_each(node, &adev->usecase_list) {
6309 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6310 in = (struct stream_in *) uc->stream.in;
6311 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6312 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6313 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6314
6315 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6316 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6317 in->bit_width, uc_channels,
6318 platform_get_snd_device_name(uc->in_snd_device));
6319
6320 if (sample_rate < in->sample_rate)
6321 sample_rate = in->sample_rate;
6322 if (bit_width < in->bit_width)
6323 bit_width = in->bit_width;
6324 if (channels < uc_channels)
6325 channels = uc_channels;
6326 }
6327 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6328 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6329 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6330 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6331 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]6332 __func__, bit_width, sample_rate, channels);
6333 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6334
6335 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6336 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6337 // Force routing if the expected bitwdith or samplerate
6338 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6339 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6340 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6341 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6342 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6343 backend_cfg->bit_width = bit_width;
6344 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6345 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6346 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6347 backend_change = true;
6348 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6349 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6350 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6351 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6352 }
6353
6354 return backend_change;
6355}
6356
6357bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6358 struct audio_usecase *usecase, snd_device_t snd_device)
6359{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6360 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6361 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6362 struct audio_backend_cfg backend_cfg;
6363
6364 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6365
6366 if (usecase->type == TRANSCODE_LOOPBACK) {
6367 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6368 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6369 backend_cfg.format = usecase->stream.inout->in_config.format;
6370 backend_cfg.channels = audio_channel_count_from_out_mask(
6371 usecase->stream.inout->in_config.channel_mask);
6372 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6373 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6374 backend_cfg.bit_width= usecase->stream.in->bit_width;
6375 backend_cfg.format= usecase->stream.in->format;
6376 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6377 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6378 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6379 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6380 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6381 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6382 }
6383
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6384 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6385 ", backend_idx %d usecase = %d device (%s)", __func__,
6386 backend_cfg.bit_width,
6387 backend_cfg.sample_rate,
6388 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6389 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6390 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6391 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6392 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6393 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6394 ret = platform_set_codec_backend_cfg(adev, snd_device,
6395 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6396 if(!ret)
6397 return true;
6398 }
6399
6400 return false;
6401}
6402
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6403int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6404 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6405{
6406 int ret = 0;
6407
6408 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6409 ALOGE("%s: Invalid snd_device = %d",
6410 __func__, device);
6411 ret = -EINVAL;
6412 goto done;
6413 }
6414
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6415 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6416 platform_get_snd_device_name(device),
6417 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6418 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6419
6420 if (backend_tag != NULL ) {
6421 if (backend_tag_table[device]) {
6422 free(backend_tag_table[device]);
6423 }
6424 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6425 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6426
6427 if (hw_interface != NULL) {
6428 if (hw_interface_table[device])
6429 free(hw_interface_table[device]);
6430
6431 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6432 hw_interface_table[device] = strdup(hw_interface);
6433 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6434done:
6435 return ret;
6436}
6437
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6438const char *platform_get_snd_device_backend_interface(snd_device_t device)
6439{
6440 const char *hw_interface_name = NULL;
6441
6442 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6443 ALOGE("%s: Invalid snd_device = %d",
6444 __func__, device);
6445 goto done;
6446 }
6447
6448 /* Get string value of necessary backend for device */
6449 hw_interface_name = hw_interface_table[device];
6450 if (hw_interface_name == NULL)
6451 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6452 else
6453 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6454done:
6455 return hw_interface_name;
6456}
6457
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6458int platform_get_snd_device_backend_index(snd_device_t device)
6459{
6460 int i, be_dai_id;
6461 const char * hw_interface_name = NULL;
6462
6463 ALOGV("%s: enter with device %d\n", __func__, device);
6464
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6465 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6466 ALOGE("%s: Invalid snd_device = %d",
6467 __func__, device);
6468 be_dai_id = -EINVAL;
6469 goto done;
6470 }
6471
6472 /* Get string value of necessary backend for device */
6473 hw_interface_name = hw_interface_table[device];
6474 if (hw_interface_name == NULL) {
6475 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6476 be_dai_id = -EINVAL;
6477 goto done;
6478 }
6479
6480 /* Check if be dai name table was retrieved successfully */
6481 if (be_dai_name_table == NULL) {
6482 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6483 be_dai_id = -EFAULT;
6484 goto done;
6485 }
6486
6487 /* Get backend ID for device specified */
6488 for (i = 0; i < max_be_dai_names; i++) {
6489 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6490 be_dai_id = be_dai_name_table[i].be_id;
6491 goto done;
6492 }
6493 }
6494 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6495 be_dai_id = -EINVAL;
6496 goto done;
6497
6498done:
6499 return be_dai_id;
6500}
6501
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6502int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6503{
6504 int ret = 0;
6505 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6506 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6507 ret = -EINVAL;
6508 goto done;
6509 }
6510
6511 if ((type != 0) && (type != 1)) {
6512 ALOGE("%s: invalid usecase type", __func__);
6513 ret = -EINVAL;
6514 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6515 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6516 pcm_device_table[usecase][type] = pcm_id;
6517done:
6518 return ret;
6519}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6520
6521void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6522{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6523 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6524 *length = msm_be_id_array_len;
6525}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6526
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6527int platform_set_stream_pan_scale_params(void *platform,
6528 int snd_id,
6529 struct mix_matrix_params mm_params)
6530{
6531 struct platform_data *my_data = (struct platform_data *)platform;
6532 struct audio_device *adev = my_data->adev;
6533 struct mixer_ctl *ctl = NULL;
6534 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6535 int ret = 0;
6536 int iter_i = 0;
6537 int iter_j = 0;
6538 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6539 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6540
6541 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6542 "Audio Stream %d Pan Scale Control", snd_id);
6543 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6544
6545 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6546 if (!ctl) {
6547 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6548 __func__, mixer_ctl_name);
6549 ret = -EINVAL;
6550 goto end;
6551 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6552 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6553 if (!pan_scale_data) {
6554 ret = -ENOMEM;
6555 goto end;
6556 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6557 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6558 sizeof(mm_params.num_output_channels));
6559 length += sizeof(mm_params.num_output_channels);
6560 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6561 sizeof(mm_params.num_input_channels));
6562 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6563
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6564 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6565 sizeof(mm_params.has_output_channel_map));
6566 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6567 if (mm_params.has_output_channel_map &&
6568 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6569 mm_params.num_output_channels > 0) {
6570 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6571 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6572 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6573 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6574 ret = -EINVAL;
6575 goto end;
6576 }
6577
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6578 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6579 sizeof(mm_params.has_input_channel_map));
6580 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6581 if (mm_params.has_input_channel_map &&
6582 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6583 mm_params.num_input_channels > 0) {
6584 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6585 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6586 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6587 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6588 ret = -EINVAL;
6589 goto end;
6590 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6591 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6592 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6593 if (mm_params.has_mixer_coeffs)
6594 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6595 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6596 memcpy(&pan_scale_data[length],
6597 &mm_params.mixer_coeffs[iter_i][iter_j],
6598 (sizeof(mm_params.mixer_coeffs[0][0])));
6599 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6600 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6601
6602 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6603end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6604 if (pan_scale_data)
6605 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6606 return ret;
6607}
6608
6609int platform_set_stream_downmix_params(void *platform,
6610 int snd_id,
6611 snd_device_t snd_device,
6612 struct mix_matrix_params mm_params)
6613{
6614 struct platform_data *my_data = (struct platform_data *)platform;
6615 struct audio_device *adev = my_data->adev;
6616 struct mixer_ctl *ctl;
6617 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6618 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6619 int ret = 0;
6620 int iter_i = 0;
6621 int iter_j = 0;
6622 int length = 0;
6623 int be_idx = 0;
6624
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6625 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6626 "Audio Device %d Downmix Control", snd_id);
6627 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6628
6629 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6630 if (!ctl) {
6631 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6632 __func__, mixer_ctl_name);
6633 ret = -EINVAL;
6634 }
6635
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6636 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6637 if (!downmix_param_data) {
6638 ret = -ENOMEM;
6639 goto end;
6640 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6641 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6642 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6643 length += sizeof(be_idx);
6644 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6645 sizeof(mm_params.num_output_channels));
6646 length += sizeof(mm_params.num_output_channels);
6647 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6648 sizeof(mm_params.num_input_channels));
6649 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6650
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6651 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6652 sizeof(mm_params.has_output_channel_map));
6653 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6654 if (mm_params.has_output_channel_map &&
6655 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6656 mm_params.num_output_channels > 0) {
6657 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6658 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6659 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6660 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6661 ret = -EINVAL;
6662 goto end;
6663 }
6664
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6665 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6666 sizeof(mm_params.has_input_channel_map));
6667 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6668 if (mm_params.has_input_channel_map &&
6669 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6670 mm_params.num_input_channels > 0) {
6671 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6672 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6673 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6674 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6675 ret = -EINVAL;
6676 goto end;
6677 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6678 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6679 sizeof(mm_params.has_mixer_coeffs));
6680 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6681 if (mm_params.has_mixer_coeffs)
6682 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6683 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6684 memcpy((uint32_t *) &downmix_param_data[length],
6685 &mm_params.mixer_coeffs[iter_i][iter_j],
6686 (sizeof(mm_params.mixer_coeffs[0][0])));
6687 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6688 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6689
6690 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6691end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6692 if (downmix_param_data)
6693 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6694 return ret;
6695}
6696
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6697int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6698 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6699{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6700 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6701 int channels = audio_channel_count_from_out_mask(channel_mask);
6702
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6703 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6704 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6705 if (*input_channel_map) {
6706 for (i = 0; i < channels; i++) {
6707 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6708 channel_map[i] = *input_channel_map;
6709 input_channel_map++;
6710 }
6711 } else {
6712 /* Following are all most common standard WAV channel layouts
6713 overridden by channel mask if its allowed and different */
6714 switch (channels) {
6715 case 1:
6716 /* AUDIO_CHANNEL_OUT_MONO */
6717 channel_map[0] = PCM_CHANNEL_FC;
6718 break;
6719 case 2:
6720 /* AUDIO_CHANNEL_OUT_STEREO */
6721 channel_map[0] = PCM_CHANNEL_FL;
6722 channel_map[1] = PCM_CHANNEL_FR;
6723 break;
6724 case 3:
6725 /* AUDIO_CHANNEL_OUT_2POINT1 */
6726 channel_map[0] = PCM_CHANNEL_FL;
6727 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6728 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6729 break;
6730 case 4:
6731 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6732 channel_map[0] = PCM_CHANNEL_FL;
6733 channel_map[1] = PCM_CHANNEL_FR;
6734 channel_map[2] = PCM_CHANNEL_LS;
6735 channel_map[3] = PCM_CHANNEL_RS;
6736 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6737 channel_map[2] = PCM_CHANNEL_LB;
6738 channel_map[3] = PCM_CHANNEL_RB;
6739 }
6740 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6741 channel_map[2] = PCM_CHANNEL_FC;
6742 channel_map[3] = PCM_CHANNEL_CS;
6743 }
6744 break;
6745 case 5:
6746 /* AUDIO_CHANNEL_OUT_PENTA */
6747 channel_map[0] = PCM_CHANNEL_FL;
6748 channel_map[1] = PCM_CHANNEL_FR;
6749 channel_map[2] = PCM_CHANNEL_FC;
6750 channel_map[3] = PCM_CHANNEL_LB;
6751 channel_map[4] = PCM_CHANNEL_RB;
6752 break;
6753 case 6:
6754 /* AUDIO_CHANNEL_OUT_5POINT1 */
6755 channel_map[0] = PCM_CHANNEL_FL;
6756 channel_map[1] = PCM_CHANNEL_FR;
6757 channel_map[2] = PCM_CHANNEL_FC;
6758 channel_map[3] = PCM_CHANNEL_LFE;
6759 channel_map[4] = PCM_CHANNEL_LB;
6760 channel_map[5] = PCM_CHANNEL_RB;
6761 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6762 channel_map[4] = PCM_CHANNEL_LS;
6763 channel_map[5] = PCM_CHANNEL_RS;
6764 }
6765 break;
6766 case 7:
6767 /* AUDIO_CHANNEL_OUT_6POINT1 */
6768 channel_map[0] = PCM_CHANNEL_FL;
6769 channel_map[1] = PCM_CHANNEL_FR;
6770 channel_map[2] = PCM_CHANNEL_FC;
6771 channel_map[3] = PCM_CHANNEL_LFE;
6772 channel_map[4] = PCM_CHANNEL_LB;
6773 channel_map[5] = PCM_CHANNEL_RB;
6774 channel_map[6] = PCM_CHANNEL_CS;
6775 break;
6776 case 8:
6777 /* AUDIO_CHANNEL_OUT_7POINT1 */
6778 channel_map[0] = PCM_CHANNEL_FL;
6779 channel_map[1] = PCM_CHANNEL_FR;
6780 channel_map[2] = PCM_CHANNEL_FC;
6781 channel_map[3] = PCM_CHANNEL_LFE;
6782 channel_map[4] = PCM_CHANNEL_LB;
6783 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6784 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6785 channel_map[6] = PCM_CHANNEL_TFL;
6786 channel_map[7] = PCM_CHANNEL_TFR;
6787 } else {
6788 channel_map[6] = PCM_CHANNEL_LS;
6789 channel_map[7] = PCM_CHANNEL_RS;
6790 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6791 break;
6792 default:
6793 ALOGE("unsupported channels %d for setting channel map", channels);
6794 return -1;
6795 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6796 }
6797 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6798 return ret;
6799}
6800
6801int platform_get_edid_info(void *platform)
6802{
6803 struct platform_data *my_data = (struct platform_data *)platform;
6804 struct audio_device *adev = my_data->adev;
6805 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6806 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6807 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808 struct mixer_ctl *ctl;
6809 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6810 edid_audio_info *info;
6811
6812 if (my_data->edid_valid) {
6813 /* use cached edid */
6814 return 0;
6815 }
6816
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6817 switch(my_data->ext_disp_type) {
6818 case EXT_DISPLAY_TYPE_HDMI:
6819 mix_ctl_name = "HDMI EDID";
6820 break;
6821 case EXT_DISPLAY_TYPE_DP:
6822 mix_ctl_name = "Display Port EDID";
6823 break;
6824 default:
6825 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6826 return -EINVAL;
6827 }
6828
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6829 if (my_data->edid_info == NULL) {
6830 my_data->edid_info =
6831 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6832 }
6833
6834 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6835 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836 if (!ctl) {
6837 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6838 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6839 goto fail;
6840 }
6841
6842 mixer_ctl_update(ctl);
6843
6844 count = mixer_ctl_get_num_values(ctl);
6845
6846 /* Read SAD blocks, clamping the maximum size for safety */
6847 if (count > (int)sizeof(block))
6848 count = (int)sizeof(block);
6849
6850 ret = mixer_ctl_get_array(ctl, block, count);
6851 if (ret != 0) {
6852 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6853 goto fail;
6854 }
6855 edid_data[0] = count;
6856 memcpy(&edid_data[1], block, count);
6857
6858 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6859 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6860 goto fail;
6861 }
6862 my_data->edid_valid = true;
6863 return 0;
6864fail:
6865 if (my_data->edid_info) {
6866 free(my_data->edid_info);
6867 my_data->edid_info = NULL;
6868 my_data->edid_valid = false;
6869 }
6870 ALOGE("%s: return -EINVAL", __func__);
6871 return -EINVAL;
6872}
6873
6874
6875int platform_set_channel_allocation(void *platform, int channel_alloc)
6876{
6877 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6878 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6879 int ret;
6880 struct platform_data *my_data = (struct platform_data *)platform;
6881 struct audio_device *adev = my_data->adev;
6882
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6883 switch(my_data->ext_disp_type) {
6884 case EXT_DISPLAY_TYPE_HDMI:
6885 mixer_ctl_name = "HDMI RX CA";
6886 break;
6887 case EXT_DISPLAY_TYPE_DP:
6888 mixer_ctl_name = "Display Port RX CA";
6889 break;
6890 default:
6891 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6892 return -EINVAL;
6893 }
6894
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6895 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6896 if (!ctl) {
6897 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6898 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6899 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 }
6901 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6902 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6903
6904 if (ret < 0) {
6905 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6906 }
6907
6908 return ret;
6909}
6910
6911int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6912{
6913 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6914 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6915 int ret;
6916 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6917 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 struct platform_data *my_data = (struct platform_data *)platform;
6919 struct audio_device *adev = my_data->adev;
6920 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6921 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6922 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923 return -EINVAL;
6924 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6925
6926 /*
6927 * If snd_id is greater than 0, stream channel mapping
6928 * If snd_id is below 0, typically -1, device channel mapping
6929 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6930 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6931 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6932 } else {
6933 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6934 }
6935
6936 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6937
6938 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6939 if (!ctl) {
6940 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6941 __func__, mixer_ctl_name);
6942 return -EINVAL;
6943 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6944 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6945 set_values[i] = ch_map[i];
6946 }
6947
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6948 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]6949 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6950 set_values[5], set_values[6], set_values[7], ch_count);
6951
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6952 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6953 if (ret < 0) {
6954 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6955 __func__, ret, ch_count);
6956 }
6957 return ret;
6958}
6959
6960unsigned char platform_map_to_edid_format(int audio_format)
6961{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6962 unsigned char format;
6963 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6964 case AUDIO_FORMAT_AC3:
6965 ALOGV("%s: AC3", __func__);
6966 format = AC3;
6967 break;
6968 case AUDIO_FORMAT_AAC:
6969 ALOGV("%s:AAC", __func__);
6970 format = AAC;
6971 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6972 case AUDIO_FORMAT_AAC_ADTS:
6973 ALOGV("%s:AAC_ADTS", __func__);
6974 format = AAC;
6975 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6976 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6977 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6978 ALOGV("%s:E_AC3", __func__);
6979 format = DOLBY_DIGITAL_PLUS;
6980 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6981 case AUDIO_FORMAT_DOLBY_TRUEHD:
6982 ALOGV("%s:MAT", __func__);
6983 format = MAT;
6984 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6985 case AUDIO_FORMAT_DTS:
6986 ALOGV("%s:DTS", __func__);
6987 format = DTS;
6988 break;
6989 case AUDIO_FORMAT_DTS_HD:
6990 ALOGV("%s:DTS_HD", __func__);
6991 format = DTS_HD;
6992 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6993 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6994 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6995 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6996 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6997 format = LPCM;
6998 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6999 case AUDIO_FORMAT_IEC61937:
7000 ALOGV("%s:IEC61937", __func__);
7001 format = 0;
7002 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7003 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7004 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7005 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7006 break;
7007 }
7008 return format;
7009}
7010
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7011void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7012 unsigned int stream_sr, int* sample_rate)
7013{
7014 struct platform_data* my_data = (struct platform_data *)platform;
7015 int backend_idx = platform_get_backend_index(snd_device);
7016 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7017 /*
7018 *Check if device SR is multiple of 8K or 11.025 Khz
7019 *check if the stream SR is multiple of same base, if yes
7020 *then have copp SR equal to stream SR, this ensures that
7021 *post processing happens at stream SR, else have
7022 *copp SR equal to device SR.
7023 */
7024 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7025 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7026 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7027 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7028 *sample_rate = device_sr;
7029 } else
7030 *sample_rate = stream_sr;
7031
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7032 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7033 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7034 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7035
7036 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]7037
7038}
7039
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7040void platform_reset_edid_info(void *platform) {
7041
7042 ALOGV("%s:", __func__);
7043 struct platform_data *my_data = (struct platform_data *)platform;
7044 if (my_data->edid_info) {
7045 ALOGV("%s :free edid", __func__);
7046 free(my_data->edid_info);
7047 my_data->edid_info = NULL;
7048 }
7049}
7050
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051bool platform_is_edid_supported_format(void *platform, int format)
7052{
7053 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7054 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7055 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7056 unsigned char format_id = platform_map_to_edid_format(format);
7057
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7058 if (format == AUDIO_FORMAT_IEC61937)
7059 return true;
7060
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7061 if (format_id <= 0) {
7062 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7063 return false;
7064 }
7065
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7066 ret = platform_get_edid_info(platform);
7067 info = (edid_audio_info *)my_data->edid_info;
7068 if (ret == 0 && info != NULL) {
7069 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7070 /*
7071 * To check
7072 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7073 * & DOLBY_DIGITAL_PLUS
7074 */
7075 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7076 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7077 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7078 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7079 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7080 }
7081 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7082 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7083 __func__, format);
7084 return false;
7085}
7086
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7087bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7088{
7089 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7090 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7091 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7092
7093 ret = platform_get_edid_info(platform);
7094 info = (edid_audio_info *)my_data->edid_info;
7095 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7096 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7097 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7098
7099 return false;
7100}
7101
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7102int platform_edid_get_highest_supported_sr(void *platform)
7103{
7104 struct platform_data *my_data = (struct platform_data *)platform;
7105 edid_audio_info *info = NULL;
7106 int ret = 0;
7107
7108 ret = platform_get_edid_info(platform);
7109 info = (edid_audio_info *)my_data->edid_info;
7110 if (ret == 0 && info != NULL) {
7111 return edid_get_highest_supported_sr(info);
7112 }
7113
7114 return 0;
7115}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7116
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7117int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118
7119 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7120 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7121 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7122 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7123 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7124 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7125 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7126
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7127 if ((backend_idx != HDMI_RX_BACKEND) &&
7128 (backend_idx != DISP_PORT_RX_BACKEND)) {
7129 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7130 return -EINVAL;
7131 }
7132
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7133 ret = platform_get_edid_info(platform);
7134 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7135 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7136 if(ret == 0 && info != NULL) {
7137 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7138 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7139 __func__);
7140 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7141 if (info->audio_blocks_array[i].format_id == LPCM &&
7142 info->audio_blocks_array[i].channels > channel_count &&
7143 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7144 channel_count = info->audio_blocks_array[i].channels;
7145 }
7146 }
7147 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7148 /*
7149 * Channel map is set for supported hdmi max channel count even
7150 * though the input channel count set on adm is less than or equal to
7151 * max supported channel count
7152 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7153 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7154 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7155 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7156 } else {
7157 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7158 }
7159
7160 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7161 ALOGV("%s:: Setting client selected CA %d", __func__,
7162 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7163 platform_set_channel_allocation(platform,
7164 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7165 } else {
7166 platform_set_channel_allocation(platform, info->channel_allocation);
7167 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7168 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7169 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7170 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7171 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7172 } else {
7173 default_channelMap[0] = PCM_CHANNEL_FL;
7174 default_channelMap[1] = PCM_CHANNEL_FR;
7175 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7176 platform_set_channel_map(platform,2,default_channelMap,-1);
7177 platform_set_channel_allocation(platform,0);
7178 }
7179 }
7180
7181 return 0;
7182}
7183
7184void platform_cache_edid(void * platform)
7185{
7186 platform_get_edid_info(platform);
7187}
7188
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7189void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7190{
7191 struct platform_data *my_data = (struct platform_data *)platform;
7192 struct audio_device *adev = my_data->adev;
7193 struct audio_backend_cfg backend_cfg;
7194 int backend_idx;
7195
7196 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7197 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7198 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7199 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7200 backend_cfg.passthrough_enabled = false;
7201
7202 backend_idx = platform_get_backend_index(snd_device);
7203 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7204 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7205 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7206 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7207 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7208}
7209
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7210void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7211{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7212 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7213 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7214 struct audio_device *adev = my_data->adev;
7215 struct audio_backend_cfg backend_cfg;
7216 int backend_idx;
7217 snd_device_t snd_device;
7218
7219 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7220 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7221 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7222 backend_cfg.format = 0;
7223 backend_cfg.passthrough_enabled = false;
7224
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 my_data->edid_valid = false;
7226 if (my_data->edid_info) {
7227 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7228 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7229
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7230 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7231 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7232 backend_idx = HDMI_RX_BACKEND;
7233 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7234 } else {
7235 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7236 backend_idx = DISP_PORT_RX_BACKEND;
7237 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7238 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7239 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7240 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7241 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7242 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7243 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7244}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7245
7246int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7247 const char *mixer_val)
7248{
7249 struct audio_device *adev = out->dev;
7250 struct mixer_ctl *ctl = NULL;
7251 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7252 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7253 if (!ctl) {
7254 ALOGE("%s: could not get ctl for mixer cmd - %s",
7255 __func__, mixer_ctl_name);
7256 return -EINVAL;
7257 }
7258
7259 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7260}
7261
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7262int platform_set_device_params(struct stream_out *out, int param, int value)
7263{
7264 struct audio_device *adev = out->dev;
7265 struct mixer_ctl *ctl;
7266 char *mixer_ctl_name = "Device PP Params";
7267 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7268 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7269
7270 set_values[0] = param;
7271 set_values[1] = value;
7272
7273 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7274 if (!ctl) {
7275 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7276 __func__, mixer_ctl_name);
7277 ret = -EINVAL;
7278 goto end;
7279 }
7280
7281 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7282 __func__,param, value, mixer_ctl_name);
7283 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7284
7285end:
7286 return ret;
7287}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7288
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7289bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7290{
7291 bool ret = false;
7292
7293 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7294 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7295 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7296 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7297 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7298 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7299 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7300 ret = true;
7301 }
7302
7303 return ret;
7304}
7305
7306int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7307{
7308 int acdb_id;
7309
7310 switch(snd_device) {
7311 case SND_DEVICE_OUT_SPEAKER:
7312 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7313 break;
7314 case SND_DEVICE_OUT_VOICE_SPEAKER:
7315 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7316 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7317 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7318 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7319 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7320 case SND_DEVICE_OUT_SPEAKER_VBAT:
7321 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7322 break;
7323 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7324 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7325 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7326 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7327 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7328 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7329 default:
7330 acdb_id = -EINVAL;
7331 break;
7332 }
7333 return acdb_id;
7334}
7335
7336int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7337{
7338 if (!audio_extn_spkr_prot_is_enabled())
7339 return snd_device;
7340
7341 switch(snd_device) {
7342 case SND_DEVICE_OUT_SPEAKER:
7343 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7344 case SND_DEVICE_OUT_VOICE_SPEAKER:
7345 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7346 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7347 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7348 case SND_DEVICE_OUT_SPEAKER_VBAT:
7349 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7350 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7351 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7352 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7353 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7354 default:
7355 return snd_device;
7356 }
7357}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7358int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7359{
7360 switch(snd_device) {
7361 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7362 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7363 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7364 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7365 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7366 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7367 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7368 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7369 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7370 default:
7371 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7372 }
7373}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7374
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7375int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7376{
7377 return 0;
7378}
7379
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7380/*
7381 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7382 * The table can be extended for other input devices by adding appropriate entries.
7383 * Also the audio interface for a particular input device can be overriden by adding
7384 * corresponding entry in audio_platform_info.xml file.
7385 */
7386struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7387 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7388 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7389};
7390
7391int audio_device_to_interface_table_len =
7392 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7393
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7394int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7395 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7396{
7397 int ret = 0;
7398 int i;
7399
7400 if (device_name == NULL || intf_name == NULL) {
7401 ALOGE("%s: Invalid input", __func__);
7402
7403 ret = -EINVAL;
7404 goto done;
7405 }
7406
7407 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7408
7409 size_t device_name_len = strlen(device_name);
7410 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7411 char* name = audio_device_to_interface_table[i].device_name;
7412 size_t name_len = strlen(name);
7413 if ((name_len == device_name_len) &&
7414 (strncmp(device_name, name, name_len) == 0)) {
7415 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7416 __func__, device_name, intf_name);
7417
7418 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7419 sizeof(audio_device_to_interface_table[i].interface_name));
7420 goto done;
7421 }
7422 }
7423 ALOGE("%s: Could not find matching device name %s",
7424 __func__, device_name);
7425
7426 ret = -EINVAL;
7427
7428done:
7429 return ret;
7430}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7431
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7432int platform_set_sidetone(struct audio_device *adev,
7433 snd_device_t out_snd_device,
7434 bool enable,
7435 char *str)
7436{
7437 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7438 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7439 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7440 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7441 ALOGI("Debug: Disable sidetone");
7442 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7443 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7444 if (ret) {
7445 /*fall back to AFE sidetone*/
7446 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7447 __func__);
7448
7449 if (enable)
7450 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7451 else
7452 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7453 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7454 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7455 } else {
7456 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7457 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7458
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7459 if (enable) {
7460 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7461 if (ret) {
7462 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7463 __func__);
7464 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7465 }
7466 }
7467 else {
7468 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7469 if (ret) {
7470 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7471 __func__);
7472 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7473 }
7474 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7475 }
7476 return 0;
7477}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7478
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7479void platform_update_aanc_path(struct audio_device *adev,
7480 snd_device_t out_snd_device,
7481 bool enable,
7482 char *str)
7483{
7484 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7485 __func__, out_snd_device, str, enable);
7486
7487 if (enable)
7488 audio_route_apply_and_update_path(adev->audio_route, str);
7489 else
7490 audio_route_reset_and_update_path(adev->audio_route, str);
7491
7492 return;
7493}
7494
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7495#ifdef INSTANCE_ID_ENABLED
7496void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7497 int acdb_device_type, int app_type, int topology_id,
7498 int sample_rate, uint32_t module_id, uint16_t instance_id,
7499 uint32_t param_id, bool persist)
7500{
7501 int persist_send_flags = 1;
7502
7503 if (!cal) {
7504 return;
7505 }
7506
7507 if (persist)
7508 persist_send_flags |= 0x2;
7509
7510 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7511
7512 cal->persist = persist;
7513 cal->app_type = app_type;
7514 cal->acdb_dev_id = acdb_dev_id;
7515 cal->sampling_rate = sample_rate;
7516 cal->topo_id = topology_id;
7517 //if module and param id is set to 0, the whole blob will be stored
7518 //or sent to the DSP
7519 cal->module_id = module_id;
7520 cal->instance_id = instance_id;
7521 cal->param_id = param_id;
7522 cal->cal_type = acdb_device_type;
7523}
7524#else
7525void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7526 int acdb_device_type, int app_type, int topology_id,
7527 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7528{
7529 int persist_send_flags = 1;
7530
7531 if (!cal) {
7532 return;
7533 }
7534
7535 if (persist)
7536 persist_send_flags |= 0x2;
7537
7538 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7539
7540 cal->persist = persist;
7541 cal->app_type = app_type;
7542 cal->acdb_dev_id = acdb_dev_id;
7543 cal->sampling_rate = sample_rate;
7544 cal->topo_id = topology_id;
7545 //if module and param id is set to 0, the whole blob will be stored
7546 //or sent to the DSP
7547 cal->module_id = module_id;
7548 cal->param_id = param_id;
7549 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7550}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7551#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7552
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7553int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7554 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7555{
7556 int ret = 0;
7557 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7558
7559 if (!my_data) {
7560 ret = -EINVAL;
7561 goto ERROR_RETURN;
7562 }
7563
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7564 if (my_data->acdb_set_audio_cal) {
7565 // persist audio cal in local cache
7566 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7567 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7568 }
7569 // send audio cal to dsp
7570 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7571 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7572 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7573 if (persist && (ret != 0)) {
7574 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7575 ret = 0;
7576 }
7577 }
7578 }
7579
7580ERROR_RETURN:
7581 return ret;
7582}
7583
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7584int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7585 void* data, int* length, bool persist)
7586{
7587 int ret = 0;
7588 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7589
7590 if (!my_data) {
7591 ret = -EINVAL;
7592 goto ERROR_RETURN;
7593 }
7594
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7595 if (my_data->acdb_get_audio_cal) {
7596 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7597 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7598 // get cached cal if prevoius attempt fails and persist flag is set
7599 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7600 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7601 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7602 }
7603 }
7604
7605ERROR_RETURN:
7606 return ret;
7607}
7608
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7609int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7610 void* data, int length)
7611{
7612 int ret = 0;
7613 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7614
7615 if (!my_data) {
7616 ret = -EINVAL;
7617 goto ERROR_RETURN;
7618 }
7619
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7620 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7621 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7622 }
7623
7624ERROR_RETURN:
7625 return ret;
7626}
7627
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7628int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7629 void* data, int* length)
7630{
7631 int ret = 0;
7632 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7633
7634 if (!my_data) {
7635 ret = -EINVAL;
7636 goto ERROR_RETURN;
7637 }
7638
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7639 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7640 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7641 }
7642
7643ERROR_RETURN:
7644 return ret;
7645}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7646
7647int platform_get_max_mic_count(void *platform) {
7648 struct platform_data *my_data = (struct platform_data *)platform;
7649 return my_data->max_mic_count;
7650}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7651
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7652#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7653int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7654 // backup_gain: gain to try to set in case of an error during ramp
7655 int start_gain, end_gain, step, backup_gain, i;
7656 bool error = false;
7657 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7658 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7659 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7660 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7661 if (!ctl_left || !ctl_right) {
7662 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7663 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7664 return -EINVAL;
7665 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7666 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7667 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7668 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7669 return -EINVAL;
7670 }
7671 if (ramp_up) {
7672 start_gain = 0;
7673 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7674 step = +1;
7675 backup_gain = end_gain;
7676 } else {
7677 // using same gain on left and right
7678 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7679 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7680 end_gain = 0;
7681 step = -1;
7682 backup_gain = start_gain;
7683 }
7684 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7685 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7686 ALOGE("%s: error setting %s to %d during gain ramp",
7687 __func__, mixer_ctl_name_gain_left, i);
7688 error = true;
7689 break;
7690 }
7691 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7692 ALOGE("%s: error setting %s to %d during gain ramp",
7693 __func__, mixer_ctl_name_gain_right, i);
7694 error = true;
7695 break;
7696 }
7697 usleep(1000);
7698 }
7699 if (error) {
7700 // an error occured during the ramp, let's still try to go back to a safe volume
7701 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7702 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7703 }
7704 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7705 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7706 }
7707 }
7708 return start_gain;
7709}
7710
7711int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7712{
7713 const char *mixer_ctl_name = "Swap channel";
7714 struct mixer_ctl *ctl;
7715 const char *mixer_path;
7716 struct platform_data *my_data = (struct platform_data *)adev->platform;
7717
7718 // forced to set to swap, but device not rotated ... ignore set
7719 if (swap_channels && !my_data->speaker_lr_swap)
7720 return 0;
7721
7722 ALOGV("%s:", __func__);
7723
7724 if (swap_channels)
7725 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7726 else
7727 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7728
7729 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7730
7731 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7732 if (!ctl) {
7733 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7734 return -EINVAL;
7735 }
7736
7737 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7738 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7739 return -EINVAL;
7740 }
7741
7742 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7743 swap_channels?"R --> L":"L --> R");
7744
7745 return 0;
7746}
7747
7748int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7749{
7750 // only update if there is active pcm playback on speaker
7751 struct platform_data *my_data = (struct platform_data *)adev->platform;
7752
7753 my_data->speaker_lr_swap = swap_channels;
7754
7755 return platform_set_swap_channels(adev, swap_channels);
7756}
7757
7758int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7759{
7760 // only update if there is active pcm playback on speaker
7761 struct audio_usecase *usecase;
7762 struct listnode *node;
7763
7764 // do not swap channels in audio modes with concurrent capture and playback
7765 // as this may break the echo reference
7766 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7767 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7768 return 0;
7769 }
7770
7771 list_for_each(node, &adev->usecase_list) {
7772 usecase = node_to_item(node, struct audio_usecase, list);
7773 if (usecase->type == PCM_PLAYBACK &&
7774 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7775 /*
7776 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7777 * to perform device switch to disable the current backend to
7778 * enable it with new acdb data.
7779 */
7780 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7781 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7782 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7783 select_devices(adev, usecase->id);
7784 if (initial_skpr_gain != -EINVAL)
7785 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7786
7787 } else {
7788 platform_set_swap_mixer(adev, swap_channels);
7789 }
7790 break;
7791 }
7792 }
7793
7794 return 0;
7795}
7796
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7797static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7798static int num_gain_tbl_entry = 0;
7799
7800bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7801
7802 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7803 if (num_gain_tbl_entry == -1) {
7804 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7805 __func__);
7806 return false;
7807 }
7808
7809 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7810 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7811 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7812 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7813 return false;
7814 }
7815
7816 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7817 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7818 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7819 return false;
7820 }
7821
7822 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7823 ++num_gain_tbl_entry;
7824
7825 return true;
7826}
7827
7828int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7829 int table_size) {
7830 int itt = 0;
7831 ALOGV("platform_get_gain_level_mapping called ");
7832
7833 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7834 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7835 return 0;
7836 }
7837
7838 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7839 mapping_tbl[itt] = tbl_mapping[itt];
7840 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7841 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7842 }
7843
7844 return num_gain_tbl_entry;
7845}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7846
7847int platform_get_max_codec_backend() {
7848
7849 return MAX_CODEC_BACKENDS;
7850}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7851int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7852{
7853 int sample_rate;
7854 switch (stream_sr){
7855 case 8000:
7856 case 11025:
7857 case 16000:
7858 case 22050:
7859 case 32000:
7860 case 48000:
7861 sample_rate = 48000;
7862 break;
7863 case 44100:
7864 sample_rate = 44100;
7865 break;
7866 case 64000:
7867 case 96000:
7868 sample_rate = 96000;
7869 break;
7870 case 88200:
7871 sample_rate = 88200;
7872 break;
7873 case 176400:
7874 sample_rate = 176400;
7875 break;
7876 case 192000:
7877 sample_rate = 192000;
7878 break;
7879 case 352800:
7880 sample_rate = 352800;
7881 break;
7882 case 384000:
7883 sample_rate = 384000;
7884 break;
7885 case 144000:
7886 default:
7887 sample_rate = 48000;
7888 break;
7889 }
7890 return sample_rate;
7891}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7892
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7893#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7894int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7895 uint32_t *size)
7896{
7897 struct platform_data *my_data = (struct platform_data *)platform;
7898 struct audio_device *adev = my_data->adev;
7899 int hw_fd = -1;
7900 char dev_name[128];
7901 struct snd_pcm_mmap_fd mmap_fd;
7902 memset(&mmap_fd, 0, sizeof(mmap_fd));
7903 mmap_fd.dir = dir;
7904 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7905 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7906 hw_fd = open(dev_name, O_RDONLY);
7907 if (hw_fd < 0) {
7908 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7909 return -1;
7910 }
7911 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7912 ALOGE("fe hw dep node ioctl failed");
7913 close(hw_fd);
7914 return -1;
7915 }
7916 *fd = mmap_fd.fd;
7917 *size = mmap_fd.size;
7918 close(hw_fd); // mmap_fd should still be valid
7919 return 0;
7920}
7921#else
7922int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7923 int dir __unused, int *fd __unused,
7924 uint32_t *size __unused)
7925{
7926 return -1;
7927}
7928#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7929
7930static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7931{
7932 int id = -1;
7933 const char *id_string = NULL;
7934
7935 if (!ctl) {
7936 ALOGD("%s: mixer ctl not obtained", __func__);
7937 } else {
7938 id = mixer_ctl_get_value(ctl, 0);
7939 if (id >= 0) {
7940 id_string = mixer_ctl_get_enum_string(ctl, id);
7941 }
7942 }
7943
7944 return id_string;
7945}