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review.blissroms.org / platform_hardware_qcom_audio / 5933e97e681449055d5210ec7748ed2a92220c6c / . / hal / msm8974 / platform.c
blob: 61ef22317ada867b7e5a6a35a97425dbf78517be [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]79#include <sound/devdep_params.h>
80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]82#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]83#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]85#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
86#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]87#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
88#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
89#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
90
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]91
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]143#ifdef DYNAMIC_LOG_ENABLED
144extern void log_utils_init(void);
145extern void log_utils_deinit(void);
146#endif
147
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
149 [WCD9XXX_ANC_CAL] = "anc_cal",
150 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]151 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]153static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]154
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]155#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
156
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]157char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158 "audio/x-ms-wma" /* wma*/ ,
159 "audio/x-ms-wma-lossless" /* wma lossless */ ,
160 "audio/x-ms-wma-pro" /* wma prop */ ,
161 "audio/amr-wb-plus" /* amr wb plus */ ,
162 "audio/alac" /*alac */ ,
163 "audio/x-ape" /*ape */,
164};
165
166
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]168 VOICE_FEATURE_SET_DEFAULT,
169 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]171
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]172struct audio_block_header
173{
174 int reserved;
175 int length;
176};
177
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]178typedef struct acdb_audio_cal_cfg {
179 uint32_t persist;
180 uint32_t snd_dev_id;
181 audio_devices_t dev_id;
182 int32_t acdb_dev_id;
183 uint32_t app_type;
184 uint32_t topo_id;
185 uint32_t sampling_rate;
186 uint32_t cal_type;
187 uint32_t module_id;
188 uint32_t param_id;
189} acdb_audio_cal_cfg_t;
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]215struct platform_data {
216 struct audio_device *adev;
217 bool fluence_in_spkr_mode;
218 bool fluence_in_voice_call;
219 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]220 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]221 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]222 bool external_spk_1;
223 bool external_spk_2;
224 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]225 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]226 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]227 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]228 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]229 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]230 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]231 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]232 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]233 /* Vbat monitor related flags */
234 bool is_vbat_speaker;
235 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]236 bool is_slimbus_interface;
237 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]238 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]239 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 void *acdb_handle;
241 int voice_feature_set;
242 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]243 acdb_init_v3_t acdb_init_v3;
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;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]273};
274
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]275static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
277 DEEP_BUFFER_PCM_DEVICE},
278 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]279 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
281 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]283 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
285 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
287 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
289 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
291 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
293 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
295 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
297 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
299 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
301 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]302
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]303
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]304 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]305 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]306 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
307 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
308 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
310 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
312 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]313 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]314 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]315 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]316 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
318 MMAP_PLAYBACK_PCM_DEVICE},
319 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
320 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]321 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
322 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
323 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]324 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]325 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
326 VOICEMMODE1_CALL_PCM_DEVICE},
327 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
328 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]329 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]330 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
334 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
335 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]336 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
341 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]342 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK_PCM_DEVICE},
344 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
345 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]346 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
347 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]348
349 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
351 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
352 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]353 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]354 [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]355
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]356 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
357 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]358 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
359 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
360 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
361 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
362 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
363 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
364 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
365 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]375};
376
377/* Array to store sound devices */
378static const char * const device_table[SND_DEVICE_MAX] = {
379 [SND_DEVICE_NONE] = "none",
380 /* Playback sound devices */
381 [SND_DEVICE_OUT_HANDSET] = "handset",
382 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]383 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
384 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]385 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]386 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
387 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]388 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]389 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]390 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
394 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
396 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]398 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
399 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]400 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_HDMI] = "hdmi",
403 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]404 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
405 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]407 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]408 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
409 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
411 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
412 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
414 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]416 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]417 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]419 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]422 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]423 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
424 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
425 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
426 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]427 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
428 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
429 [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]430 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]432 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]433 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]436 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
440 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
442 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]443
444 /* Capture sound devices */
445 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]446 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]447 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]448 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
449 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
450 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]451 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]452 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
453 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
454 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]455 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]456 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
457 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
458 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
462 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
463 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
465 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
466 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
467 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]468 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]469 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]470 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]471 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]472 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]473 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]474 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]475 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
476 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
477 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
479 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
481
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]484 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]486 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
488 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
489 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
490 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]491 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]492 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]494 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]495 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
496 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]497 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]498 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
499 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
501 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
503 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
504 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]505 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
506 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
507 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
508 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]510 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]511 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]513 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
514 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
515 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
516 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
517 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]518};
519
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]520// Platform specific backend bit width table
521static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
522
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]523/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]524static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525 [SND_DEVICE_NONE] = -1,
526 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]527 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
529 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]532 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]533 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]534 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]535 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
539 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]541 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
544 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]546 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
548 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
549 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]552 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
553 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]555 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]556 [SND_DEVICE_OUT_BT_A2DP] = 20,
557 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]558 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
559 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
560 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]561 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
562 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]563 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]564 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]565 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]567 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]570 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]571 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]572 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]577 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
582 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
585 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]587 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]588 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
589 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
590 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]591 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]592 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
593 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
594 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]595 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]596 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
597 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
598 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]599 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]600 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
601 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
602 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]604 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]605 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
606 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
607 [SND_DEVICE_IN_HDMI_MIC] = 4,
608 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]609 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]610 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]611 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]612 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]613 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]614 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]616 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
617 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
618 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]619 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
620 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]621 [SND_DEVICE_IN_VOICE_RX] = 44,
622
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
626 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]627 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]628 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
629 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
630 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
631 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]632 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]633 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]634 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]635 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]636 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
637 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]638 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
640 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]641 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
642 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
644 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
645 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]646 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
647 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
648 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
649 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]650 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]651 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
652 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]654 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
655 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
656 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
657 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
658 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]659};
660
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]661struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]662 char name[100];
663 unsigned int index;
664};
665
666#define TO_NAME_INDEX(X) #X, X
667
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]668/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]669static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801};
802
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]803static char * backend_tag_table[SND_DEVICE_MAX] = {0};
804static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]805
806static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
818 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]820 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]821 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]822 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
823 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
824 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
825 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]828 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
829 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
830 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
831 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
832 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
834 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]835 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
836 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
837 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
838 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]839 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
841 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]842 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
843 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
845 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]847};
848
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]849#define NO_COLS 2
850#ifdef PLATFORM_APQ8084
851static int msm_device_to_be_id [][NO_COLS] = {
852 {AUDIO_DEVICE_OUT_EARPIECE , 2},
853 {AUDIO_DEVICE_OUT_SPEAKER , 2},
854 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
855 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
862 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
863 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
864 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
865 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
866 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
867 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
868 {AUDIO_DEVICE_OUT_PROXY , 9},
869 {AUDIO_DEVICE_OUT_FM , 7},
870 {AUDIO_DEVICE_OUT_FM_TX , 8},
871 {AUDIO_DEVICE_OUT_ALL , -1},
872 {AUDIO_DEVICE_NONE , -1},
873 {AUDIO_DEVICE_OUT_DEFAULT , -1},
874};
875#elif PLATFORM_MSM8994
876static int msm_device_to_be_id [][NO_COLS] = {
877 {AUDIO_DEVICE_OUT_EARPIECE , 2},
878 {AUDIO_DEVICE_OUT_SPEAKER , 2},
879 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
880 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
887 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
888 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
890 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
891 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
892 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
893 {AUDIO_DEVICE_OUT_PROXY , 9},
894/* Add the correct be ids */
895 {AUDIO_DEVICE_OUT_FM , 7},
896 {AUDIO_DEVICE_OUT_FM_TX , 8},
897 {AUDIO_DEVICE_OUT_ALL , -1},
898 {AUDIO_DEVICE_NONE , -1},
899 {AUDIO_DEVICE_OUT_DEFAULT , -1},
900};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]901#elif PLATFORM_MSM8996
902static int msm_device_to_be_id [][NO_COLS] = {
903 {AUDIO_DEVICE_OUT_EARPIECE , 2},
904 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]905 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
906 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
913 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
914 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
917 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
918 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
919 {AUDIO_DEVICE_OUT_PROXY , 9},
920/* Add the correct be ids */
921 {AUDIO_DEVICE_OUT_FM , 7},
922 {AUDIO_DEVICE_OUT_FM_TX , 8},
923 {AUDIO_DEVICE_OUT_ALL , -1},
924 {AUDIO_DEVICE_NONE , -1},
925 {AUDIO_DEVICE_OUT_DEFAULT , -1},
926};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]927#elif PLATFORM_MSM8998
928static int msm_device_to_be_id [][NO_COLS] = {
929 {AUDIO_DEVICE_OUT_EARPIECE , 2},
930 {AUDIO_DEVICE_OUT_SPEAKER , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
932 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
939 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
940 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
943 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
944 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
945 {AUDIO_DEVICE_OUT_PROXY , 9},
946/* Add the correct be ids */
947 {AUDIO_DEVICE_OUT_FM , 7},
948 {AUDIO_DEVICE_OUT_FM_TX , 8},
949 {AUDIO_DEVICE_OUT_ALL , -1},
950 {AUDIO_DEVICE_NONE , -1},
951 {AUDIO_DEVICE_OUT_DEFAULT , -1},
952};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953#else
954static int msm_device_to_be_id [][NO_COLS] = {
955 {AUDIO_DEVICE_NONE, -1},
956};
957#endif
958static int msm_be_id_array_len =
959 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
960
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]961#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]962#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]963#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]964#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]965#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]966
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]967static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
968
969 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
970 sizeof("sdm660-snd-card-skush")) ||
971 !strncmp(snd_card_name, "sdm660-snd-card-skush",
972 sizeof("sdm660-snd-card-mtp"))) {
973 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
974 my_data->is_internal_codec = true;
975 my_data->is_slimbus_interface = false;
976 }
977}
978
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]979static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
980{
981 bool ret = false;
982
983 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
984 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
985 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
986 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
987 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
988 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
989 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
990 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
991 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
992 ret = true;
993 }
994 return ret;
995}
996
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]997bool platform_send_gain_dep_cal(void *platform, int level) {
998 bool ret_val = false;
999 struct platform_data *my_data = (struct platform_data *)platform;
1000 struct audio_device *adev = my_data->adev;
1001 int acdb_dev_id, app_type;
1002 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1003 int mode = CAL_MODE_RTAC;
1004 struct listnode *node;
1005 struct audio_usecase *usecase;
1006
1007 if (my_data->acdb_send_gain_dep_cal == NULL) {
1008 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1009 return ret_val;
1010 }
1011
1012 if (!voice_is_in_call(adev)) {
1013 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1014 __func__, level);
1015
1016 // find the current active sound device
1017 list_for_each(node, &adev->usecase_list) {
1018 usecase = node_to_item(node, struct audio_usecase, list);
1019
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1020 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1021 int new_snd_device[2] = {0};
1022 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1023
1024 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1025 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1026 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1027
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1028 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1029 &num_devices, new_snd_device) < 0)
1030 new_snd_device[0] = usecase->out_snd_device;
1031
1032 for (i = 0; i < num_devices; i++)
1033 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1034 if (audio_extn_spkr_prot_is_enabled())
1035 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1036 else
1037 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1038 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1039
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1040 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1041 acdb_dev_type, mode, level)) {
1042 // set ret_val true if at least one calibration is set successfully
1043 ret_val = true;
1044 } else {
1045 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1046 }
1047 } else {
1048 ALOGW("%s: Usecase list is empty", __func__);
1049 }
1050 }
1051 } else {
1052 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1053 __func__);
1054 }
1055 return ret_val;
1056}
1057
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1058void platform_set_gsm_mode(void *platform, bool enable)
1059{
1060 struct platform_data *my_data = (struct platform_data *)platform;
1061 struct audio_device *adev = my_data->adev;
1062
1063 if (my_data->gsm_mode_enabled) {
1064 my_data->gsm_mode_enabled = false;
1065 ALOGV("%s: disabling gsm mode", __func__);
1066 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1067 }
1068
1069 if (enable) {
1070 my_data->gsm_mode_enabled = true;
1071 ALOGD("%s: enabling gsm mode", __func__);
1072 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1073 }
1074}
1075
1076void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1077 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1078{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1079 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1080
1081 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1082 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1083 audio_route_reset_and_update_path(adev->audio_route,
1084 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1085 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1086
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1087 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1088 /*
1089 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1090 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1091 */
1092 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1093 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1094 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1095 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1096 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1097 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1098 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1099 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1100 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1101
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1102 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1103 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1104 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1105}
1106
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1107static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1108{
1109 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1110
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1111 if (!csd) {
1112 ALOGE("failed to allocate csd_data mem");
1113 return NULL;
1114 }
1115
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1116 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1117 if (csd->csd_client == NULL) {
1118 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1119 goto error;
1120 } else {
1121 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1122
1123 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1124 "csd_client_deinit");
1125 if (csd->deinit == NULL) {
1126 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1127 dlerror());
1128 goto error;
1129 }
1130 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1131 "csd_client_disable_device");
1132 if (csd->disable_device == NULL) {
1133 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1134 __func__, dlerror());
1135 goto error;
1136 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1137 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1138 "csd_client_enable_device_config");
1139 if (csd->enable_device_config == NULL) {
1140 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1141 __func__, dlerror());
1142 goto error;
1143 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1144 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1145 "csd_client_enable_device");
1146 if (csd->enable_device == NULL) {
1147 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1148 __func__, dlerror());
1149 goto error;
1150 }
1151 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1152 "csd_client_start_voice");
1153 if (csd->start_voice == NULL) {
1154 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1155 __func__, dlerror());
1156 goto error;
1157 }
1158 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1159 "csd_client_stop_voice");
1160 if (csd->stop_voice == NULL) {
1161 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1162 __func__, dlerror());
1163 goto error;
1164 }
1165 csd->volume = (volume_t)dlsym(csd->csd_client,
1166 "csd_client_volume");
1167 if (csd->volume == NULL) {
1168 ALOGE("%s: dlsym error %s for csd_client_volume",
1169 __func__, dlerror());
1170 goto error;
1171 }
1172 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1173 "csd_client_mic_mute");
1174 if (csd->mic_mute == NULL) {
1175 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1176 __func__, dlerror());
1177 goto error;
1178 }
1179 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1180 "csd_client_slow_talk");
1181 if (csd->slow_talk == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1183 __func__, dlerror());
1184 goto error;
1185 }
1186 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1187 "csd_client_start_playback");
1188 if (csd->start_playback == NULL) {
1189 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1190 __func__, dlerror());
1191 goto error;
1192 }
1193 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1194 "csd_client_stop_playback");
1195 if (csd->stop_playback == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1197 __func__, dlerror());
1198 goto error;
1199 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1200 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1201 if (csd->set_lch == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1203 __func__, dlerror());
1204 /* Ignore the error as this is not mandatory function for
1205 * basic voice call to work.
1206 */
1207 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1208 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1209 "csd_client_start_record");
1210 if (csd->start_record == NULL) {
1211 ALOGE("%s: dlsym error %s for csd_client_start_record",
1212 __func__, dlerror());
1213 goto error;
1214 }
1215 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1216 "csd_client_stop_record");
1217 if (csd->stop_record == NULL) {
1218 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1219 __func__, dlerror());
1220 goto error;
1221 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1222
1223 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1224 "csd_client_get_sample_rate");
1225 if (csd->get_sample_rate == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1227 __func__, dlerror());
1228
1229 goto error;
1230 }
1231
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1232 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1233
1234 if (csd->init == NULL) {
1235 ALOGE("%s: dlsym error %s for csd_client_init",
1236 __func__, dlerror());
1237 goto error;
1238 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1239 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1240 }
1241 }
1242 return csd;
1243
1244error:
1245 free(csd);
1246 csd = NULL;
1247 return csd;
1248}
1249
1250void close_csd_client(struct csd_data *csd)
1251{
1252 if (csd != NULL) {
1253 csd->deinit();
1254 dlclose(csd->csd_client);
1255 free(csd);
1256 csd = NULL;
1257 }
1258}
1259
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1260static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1261 struct platform_data *plat_data)
1262{
1263 plat_data->is_i2s_ext_modem = false;
1264
1265 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1266 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1267 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1268 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1269 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1270 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1271 plat_data->is_i2s_ext_modem = true;
1272 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1273 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1274 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1275
1276 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1277}
1278
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1279static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1280{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1281 int32_t dev;
1282 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1283 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1284 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1286 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1287 backend_tag_table[dev] = NULL;
1288 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1289 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1290 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1291 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1292 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1293
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1294 // To overwrite these go to the audio_platform_info.xml file.
1295 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1296 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1297 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1298 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]1299 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1300 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1301 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1302 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1303 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1304 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1305 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]1306 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1307 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1308 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1309 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1310 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1311 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1312 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1313 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1314 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1315 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1316 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1317 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1318 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]1319 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1320 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1321 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1322 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1323 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1324 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1325 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1326 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1327 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1328 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1329 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]1330 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1331 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]1332 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1333 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1334 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]1335
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1336 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1337 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1339 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1340 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1341 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1342 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1343 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1344 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1345 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1346 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]1347 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1348 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1349 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]1350 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1351 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1352 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1354 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1355 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1356 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1357 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1360 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1361 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1362 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1364 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1365 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1366 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1367 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1368 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1369 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1370 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]1371 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1372 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1373 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1374 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1375 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1376 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1377 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1379 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]1380 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1381 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1382 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1384 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1386 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1387 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1388 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1389 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1390 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1393 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]1394 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1419 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1420 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1421 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1422 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1423 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1429 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]1430 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1431 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]1432 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1437 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1438 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1439 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1444 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1445 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1446 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1465
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1466 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1467
1468 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1469 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]1470 count++) {
1471
1472 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1473 strlen(dsp_only_decoders_mime[count]))) {
1474
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1475 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1476 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1477 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1478 }
1479 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1480 strlen(dsp_only_decoders_mime[count]))) {
1481
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1482 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1483 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1484 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1485 }
1486 }
1487 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1488}
1489
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1490void get_cvd_version(char *cvd_version, struct audio_device *adev)
1491{
1492 struct mixer_ctl *ctl;
1493 int count;
1494 int ret = 0;
1495
1496 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1497 if (!ctl) {
1498 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1499 goto done;
1500 }
1501 mixer_ctl_update(ctl);
1502
1503 count = mixer_ctl_get_num_values(ctl);
1504 if (count > MAX_CVD_VERSION_STRING_SIZE)
1505 count = MAX_CVD_VERSION_STRING_SIZE;
1506
1507 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1508 if (ret != 0) {
1509 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1510 goto done;
1511 }
1512
1513done:
1514 return;
1515}
1516
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1517static int hw_util_open(int card_no)
1518{
1519 int fd = -1;
1520 char dev_name[256];
1521
1522 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1523 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1524 ALOGD("%s Opening device %s\n", __func__, dev_name);
1525 fd = open(dev_name, O_WRONLY);
1526 if (fd < 0) {
1527 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1528 return fd;
1529 }
1530 ALOGD("%s success", __func__);
1531 return fd;
1532}
1533
1534struct param_data {
1535 int use_case;
1536 int acdb_id;
1537 int get_size;
1538 int buff_size;
1539 int data_size;
1540 void *buff;
1541};
1542
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1543static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1544{
1545 int ret = 0;
1546 struct mixer_ctl *ctl;
1547 uint16_t vbat_adc_data[2];
1548 struct platform_data *my_data = plat_data;
1549 struct audio_device *adev = my_data->adev;
1550
1551 const char *mixer_ctl_name = "Vbat ADC data";
1552
1553 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1554 if (!ctl) {
1555 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1556 __func__, mixer_ctl_name);
1557 ret = -EINVAL;
1558 goto done;
1559 }
1560
1561 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1562 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1563
1564 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1565 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1566
1567 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1568
1569done:
1570 return ret;
1571}
1572
1573static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1574 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1575{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1576 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1577
1578 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1579 struct wcdcal_ioctl_buffer codec_buffer;
1580 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1581 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1583 /* MAD calibration is handled by sound trigger HAL, skip here */
1584 if (type == WCD9XXX_MAD_CAL)
1585 continue;
1586
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1587 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1588
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1589 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1590 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1591 if (ret < 0)
1592 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1593 }
1594
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1595 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1596 ret = acdb_loader_get_calibration(cal_name_info[type],
1597 sizeof(struct param_data),
1598 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1599 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1600 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1601 __func__, cal_name_info[type], ret);
1602 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1604
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1605 calib.get_size = 0;
1606 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1607 if (!calib.buff) {
1608 ALOGE("%s: %s: No Memory for size = %d\n",
1609 __func__, cal_name_info[type], calib.buff_size);
1610 continue;
1611 }
1612
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1613 ret = acdb_loader_get_calibration(cal_name_info[type],
1614 sizeof(struct param_data), &calib);
1615 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1616 ALOGE("%s: %s get_calibration failed, err = %d\n",
1617 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1619 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1620 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1621
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1622 codec_buffer.buffer = calib.buff;
1623 codec_buffer.size = calib.data_size;
1624 codec_buffer.cal_type = type;
1625 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1626 ALOGE("%s: %s Failed to call ioctl, err=%d",
1627 __func__, cal_name_info[type], errno);
1628 else
1629 ALOGD("%s: %s cal sent successfully\n",
1630 __func__, cal_name_info[type]);
1631
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1632 free(calib.buff);
1633 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1634}
1635
1636static void audio_hwdep_send_cal(struct platform_data *plat_data)
1637{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1638 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1640 if (fd < 0)
1641 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642 if (fd == -1) {
1643 ALOGE("%s error open\n", __func__);
1644 return;
1645 }
1646
1647 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1648 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1649
1650 if (acdb_loader_get_calibration == NULL) {
1651 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1652 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1653 if (fd >= 0) {
1654 close(fd);
1655 plat_data->hw_dep_fd = -1;
1656 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1657 return;
1658 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1659
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1660 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1661 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662}
1663
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1664const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1665
1666 if(snd_card_name == NULL)
1667 return NULL;
1668
1669 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1670 sizeof("sdm660-tashalite-snd-card"))) {
1671 ALOGD("using tasha ACDB files for tasha-lite");
1672 return "sdm660-tasha-snd-card";
1673 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1674 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1675 sizeof("sdm670-tashalite-snd-card"))) {
1676 ALOGD("using tasha ACDB files for tasha-lite");
1677 return "sdm670-tasha-snd-card";
1678 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1679 return snd_card_name;
1680}
1681
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1682static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1683{
1684 struct platform_data *my_data = (struct platform_data *)platform;
1685 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1686 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1687 int result = -1;
1688 struct listnode *node;
1689 struct meta_key_list *key_info;
1690 int key = 0;
1691
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1692 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1693 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1694 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1695 return -1;
1696 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1697 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1698 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1699
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1700 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1701 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1702
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1703 if (my_data->acdb_init_v3) {
1704 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1705 &my_data->acdb_meta_key_list);
1706 } else if (my_data->acdb_init) {
1707 node = list_head(&my_data->acdb_meta_key_list);
1708 key_info = node_to_item(node, struct meta_key_list, list);
1709 key = key_info->cal_info.nKey;
1710 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1711 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1712
1713 /* Save these variables in platform_data. These will be used
1714 while reloading ACDB files during run time. */
1715 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1716 strlcpy(my_data->snd_card_name, snd_card_name,
1717 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1718
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1719 if (cvd_version)
1720 free(cvd_version);
1721 if (!result) {
1722 my_data->is_acdb_initialized = true;
1723 ALOGD("ACDB initialized");
1724 audio_hwdep_send_cal(my_data);
1725 } else {
1726 my_data->is_acdb_initialized = false;
1727 ALOGD("ACDB initialization failed");
1728 }
1729 return result;
1730}
1731
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1732static void get_source_mic_type(struct platform_data * my_data)
1733{
1734 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1735 switch (my_data->max_mic_count) {
1736 case 4:
1737 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1738 case 3:
1739 my_data->source_mic_type |= SOURCE_THREE_MIC;
1740 case 2:
1741 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1742 case 1:
1743 my_data->source_mic_type |= SOURCE_MONO_MIC;
1744 break;
1745 default:
1746 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1747 __func__, my_data->max_mic_count);
1748 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1749 break;
1750 }
1751}
1752
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1753/*
1754 * Retrieves the be_dai_name_table from kernel to enable a mapping
1755 * between sound device hw interfaces and backend IDs. This allows HAL to
1756 * specify the backend a specific calibration is needed for.
1757 */
1758static int init_be_dai_name_table(struct audio_device *adev)
1759{
1760 const char *mixer_ctl_name = "Backend DAI Name Table";
1761 struct mixer_ctl *ctl;
1762 int i, j, ret, size;
1763 bool valid_hw_interface;
1764
1765 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1766 if (!ctl) {
1767 ALOGE("%s: Could not get ctl for mixer name %s\n",
1768 __func__, mixer_ctl_name);
1769 ret = -EINVAL;
1770 goto done;
1771 }
1772
1773 mixer_ctl_update(ctl);
1774
1775 size = mixer_ctl_get_num_values(ctl);
1776 if (size <= 0){
1777 ALOGE("%s: Failed to get %s size %d\n",
1778 __func__, mixer_ctl_name, size);
1779 ret = -EFAULT;
1780 goto done;
1781 }
1782
1783 be_dai_name_table =
1784 (const struct be_dai_name_struct *)calloc(1, size);
1785 if (be_dai_name_table == NULL) {
1786 ALOGE("%s: Failed to allocate memory for %s\n",
1787 __func__, mixer_ctl_name);
1788 ret = -ENOMEM;
1789 goto freeMem;
1790 }
1791
1792 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1793 if (ret) {
1794 ALOGE("%s: Failed to get %s, ret %d\n",
1795 __func__, mixer_ctl_name, ret);
1796 ret = -EFAULT;
1797 goto freeMem;
1798 }
1799
1800 if (be_dai_name_table != NULL) {
1801 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1802 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1803 __func__, mixer_ctl_name, max_be_dai_names);
1804 ret = 0;
1805 } else {
1806 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1807 ret = -EFAULT;
1808 goto freeMem;
1809 }
1810
1811 /*
1812 * Validate all sound devices have a valid backend set to catch
1813 * errors for uncommon sound devices
1814 */
1815 for (i = 0; i < SND_DEVICE_MAX; i++) {
1816 valid_hw_interface = false;
1817
1818 if (hw_interface_table[i] == NULL) {
1819 ALOGW("%s: sound device %s has no hw interface set\n",
1820 __func__, platform_get_snd_device_name(i));
1821 continue;
1822 }
1823
1824 for (j = 0; j < max_be_dai_names; j++) {
1825 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1826 == 0) {
1827 valid_hw_interface = true;
1828 break;
1829 }
1830 }
1831 if (!valid_hw_interface)
1832 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1833 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1834 }
1835
1836 goto done;
1837
1838freeMem:
1839 if (be_dai_name_table) {
1840 free((void *)be_dai_name_table);
1841 be_dai_name_table = NULL;
1842 }
1843
1844done:
1845 return ret;
1846}
1847
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1848void *platform_init(struct audio_device *adev)
1849{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1850 char platform[PROPERTY_VALUE_MAX];
1851 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1852 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1853 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1854 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1855 char *snd_internal_name = NULL;
1856 char *tmp = NULL;
1857 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1858 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1859
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1860 adev->snd_card = audio_extn_utils_get_snd_card_num();
1861 if (adev->snd_card < 0) {
1862 ALOGE("%s: Unable to find correct sound card", __func__);
1863 return NULL;
1864 }
1865 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1866
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1867 adev->mixer = mixer_open(adev->snd_card);
1868 if (!adev->mixer) {
1869 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1870 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1871 return NULL;
1872 }
1873
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1874 snd_card_name = strdup(mixer_get_name(adev->mixer));
1875 if (!snd_card_name) {
1876 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1877 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1878 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1879 }
1880
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1881 my_data = calloc(1, sizeof(struct platform_data));
1882 if (!my_data) {
1883 ALOGE("failed to allocate platform data");
1884 if (snd_card_name)
1885 free(snd_card_name);
1886 mixer_close(adev->mixer);
1887 return NULL;
1888 }
1889
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1890 my_data->is_slimbus_interface = true;
1891 my_data->is_internal_codec = false;
1892
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1893 my_data->hw_info = hw_info_init(snd_card_name);
1894 if (!my_data->hw_info) {
1895 ALOGE("failed to init hw_info");
1896 mixer_close(adev->mixer);
1897 if (my_data)
1898 free(my_data);
1899
1900 if (snd_card_name)
1901 free(snd_card_name);
1902 return NULL;
1903 }
1904
1905 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1906 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1907
1908 adev->audio_route = audio_route_init(adev->snd_card,
1909 MIXER_XML_PATH_I2S);
1910 } else {
1911 /* Get the codec internal name from the sound card name
1912 * and form the mixer paths file name dynamically. This
1913 * is generic way of picking any codec name based mixer
1914 * files in future with no code change. This code
1915 * assumes mixer files are formed with format as
1916 * mixer_paths_internalcodecname.xml
1917
1918 * If this dynamically read mixer files fails to open then it
1919 * falls back to default mixer file i.e mixer_paths.xml. This is
1920 * done to preserve backward compatibility but not mandatory as
1921 * long as the mixer files are named as per above assumption.
1922 */
1923 snd_card_name_t = strdup(snd_card_name);
1924 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1925
1926 if (snd_internal_name != NULL) {
1927 snd_internal_name = strtok_r(NULL, "-", &tmp);
1928 }
1929 if (snd_internal_name != NULL) {
1930 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1931 MIXER_PATH_MAX_LENGTH);
1932 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1933 MIXER_PATH_MAX_LENGTH);
1934 strlcat(mixer_xml_file, snd_internal_name,
1935 MIXER_PATH_MAX_LENGTH);
1936 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1937 MIXER_PATH_MAX_LENGTH);
1938 } else {
1939 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1940 MIXER_PATH_MAX_LENGTH);
1941 }
1942
1943 if (F_OK == access(mixer_xml_file, 0)) {
1944 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1945 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1946 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1947 adev->audio_route = audio_route_init(adev->snd_card,
1948 mixer_xml_file);
1949 } else {
1950 ALOGD("%s: Loading default mixer file", __func__);
1951 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1952 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1953 adev->audio_route = audio_route_init(adev->snd_card,
1954 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1955 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1956 }
1957 }
1958 if (!adev->audio_route) {
1959 ALOGE("%s: Failed to init audio route controls, aborting.",
1960 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1961 if (my_data)
1962 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1963 if (snd_card_name)
1964 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1965 if (snd_card_name_t)
1966 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1967 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1968 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1969 }
1970
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1971 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1972 my_data->fluence_in_spkr_mode = false;
1973 my_data->fluence_in_voice_call = false;
1974 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1975 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1976 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1977 my_data->external_spk_1 = false;
1978 my_data->external_spk_2 = false;
1979 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1980 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1981 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1982 my_data->slowtalk = false;
1983 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1984 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1985 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1986 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1987 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1988
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1989 be_dai_name_table = NULL;
1990
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1991 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1992 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1993 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1994 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1995 my_data->fluence_type = FLUENCE_DUAL_MIC;
1996 } else {
1997 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1998 }
1999
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2000 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2001 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2002 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2003 my_data->fluence_in_voice_call = true;
2004 }
2005
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2006 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2007 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2008 my_data->fluence_in_voice_rec = true;
2009 }
2010
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2011 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2012 if (!strncmp("true", value, sizeof("true"))) {
2013 my_data->fluence_in_audio_rec = true;
2014 }
2015
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2016 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2017 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2018 my_data->fluence_in_spkr_mode = true;
2019 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2020
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2021 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2022 if (!strncmp("broadside", value, sizeof("broadside"))) {
2023 my_data->fluence_mode = FLUENCE_BROADSIDE;
2024 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2025
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2026 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2027 if (!strncmp("true", value, sizeof("true"))) {
2028 my_data->fluence_in_hfp_call = true;
2029 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2030 }
2031
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2032 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2033 bool ret = false;
2034 ret = audio_extn_can_use_vbat();
2035 if (ret)
2036 my_data->is_vbat_speaker = true;
2037
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2038 list_init(&my_data->acdb_meta_key_list);
2039
2040 set_platform_defaults(my_data);
2041
2042 /* Initialize ACDB ID's */
2043 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2044 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2045 else if (my_data->is_internal_codec)
2046 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2047 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2048 sizeof("sdm660-snd-card-skush")))
2049 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2050 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2051 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2052
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2053 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2054 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2055 if (my_data->acdb_handle == NULL) {
2056 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2057 } else {
2058 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2059 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2060 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2061 if (!my_data->acdb_deallocate)
2062 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2063 __func__, LIB_ACDB_LOADER);
2064
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065 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]2066 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2067 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2068 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2069 __func__, LIB_ACDB_LOADER);
2070
2071 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2072 "acdb_loader_send_audio_cal_v3");
2073 if (!my_data->acdb_send_audio_cal_v3)
2074 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2075 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2076
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2077 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2078 "acdb_loader_set_audio_cal_v2");
2079 if (!my_data->acdb_set_audio_cal)
2080 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2081 __func__, LIB_ACDB_LOADER);
2082
2083 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2084 "acdb_loader_get_audio_cal_v2");
2085 if (!my_data->acdb_get_audio_cal)
2086 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2087 __func__, LIB_ACDB_LOADER);
2088
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2089 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2090 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2091 if (!my_data->acdb_send_voice_cal)
2092 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2093 __func__, LIB_ACDB_LOADER);
2094
2095 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2096 "acdb_loader_reload_vocvoltable");
2097 if (!my_data->acdb_reload_vocvoltable)
2098 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2099 __func__, LIB_ACDB_LOADER);
2100
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2101 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2102 my_data->acdb_handle,
2103 "acdb_loader_get_default_app_type");
2104 if (!my_data->acdb_get_default_app_type)
2105 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2106 __func__, LIB_ACDB_LOADER);
2107
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2108 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2109 "acdb_loader_send_gain_dep_cal");
2110 if (!my_data->acdb_send_gain_dep_cal)
2111 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2112 __func__, LIB_ACDB_LOADER);
2113
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2114 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2115 my_data->acdb_handle,
2116 "acdb_loader_send_common_custom_topology");
2117 if (!my_data->acdb_send_common_top)
2118 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2119 __func__, LIB_ACDB_LOADER);
2120
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2121 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2122 my_data->acdb_handle,
2123 "acdb_loader_set_codec_data");
2124 if (!my_data->acdb_set_codec_data)
2125 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2126 __func__, LIB_ACDB_LOADER);
2127
2128
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2129 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2130 "acdb_loader_init_v3");
2131 if (my_data->acdb_init_v3 == NULL) {
2132 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2133 }
2134
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2135 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2136 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2137 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2138 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2139 goto acdb_init_fail;
2140 }
2141
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2142 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2143 "acdb_loader_reload_acdb_files_v2");
2144 if (my_data->acdb_reload_v2 == NULL) {
2145 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2146 }
2147
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2148 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2149 "acdb_loader_reload_acdb_files");
2150 if (my_data->acdb_reload == NULL) {
2151 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2152 goto acdb_init_fail;
2153 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2154
2155 int result = acdb_init(adev->snd_card);
2156 if (!result) {
2157 my_data->is_acdb_initialized = true;
2158 ALOGD("ACDB initialized");
2159 audio_hwdep_send_cal(my_data);
2160 } else {
2161 my_data->is_acdb_initialized = false;
2162 ALOGD("ACDB initialization failed");
2163 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2164 }
2165
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2166 /* init keep-alive for compress passthru */
2167 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2168#ifdef DYNAMIC_LOG_ENABLED
2169 log_utils_init();
2170#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2171acdb_init_fail:
2172
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2173
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2174 /*
2175 * Get the be_dai_name_table from kernel which provides a mapping
2176 * between a backend string name and a backend ID
2177 */
2178 init_be_dai_name_table(adev);
2179
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2180 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2181 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2182 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2183 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2184 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2185 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2186 } else {
2187 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2188 }
2189 }
2190
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2191 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2192 * symbols. Voice call is handled by MDM and apps processor talks to
2193 * MDM through CSD Client
2194 */
2195 property_get("ro.board.platform", platform, "");
2196 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2197 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2198 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2199 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2200 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2201 } else {
2202 my_data->csd = NULL;
2203 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2204
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2205 /* obtain source mic type from max mic count*/
2206 get_source_mic_type(my_data);
2207 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]2208 " 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]2209 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2210 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2211 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2212
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2213 /* init usb */
2214 audio_extn_usb_init(adev);
2215
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2216 /*init a2dp*/
2217 audio_extn_a2dp_init(adev);
2218
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2219 /* init dap hal */
2220 audio_extn_dap_hal_init(adev->snd_card);
2221
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2222 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2223 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2224 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2225
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2226
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2227 /* init audio device arbitration */
2228 audio_extn_dev_arbi_init();
2229
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2230 default_rx_backend = strdup("SLIMBUS_0_RX");
2231
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2232 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2233 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2234 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2235 if (idx == HEADPHONE_44_1_BACKEND)
2236 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2237 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2238 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2239 if (idx > MAX_RX_CODEC_BACKENDS)
2240 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2241 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2242 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2243 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2244 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2245 }
2246
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2247 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2248 strdup("SLIM_0_RX Format");
2249 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2250 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2251 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2252 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2253
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2254 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2255 strdup("SLIM_2_RX Format");
2256 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2257 strdup("SLIM_2_RX SampleRate");
2258
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2259 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2260 strdup("SLIM_5_RX Format");
2261 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2262 strdup("SLIM_5_RX SampleRate");
2263
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2264 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2265 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2266 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2267
2268 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2269 strdup("INT4_MI2S_RX Format");
2270 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2271 strdup("INT4_MI2S_RX SampleRate");
2272
2273 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2274 strdup("INT3_MI2S_TX Format");
2275 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2276 strdup("INT3_MI2S_TX SampleRate");
2277
2278 if (default_rx_backend)
2279 free(default_rx_backend);
2280 default_rx_backend = strdup("INT4_MI2S_RX");
2281
2282 } else {
2283 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2284 strdup("MI2S_RX Format");
2285 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2286 strdup("MI2S_RX SampleRate");
2287 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2288 strdup("MI2S_RX Channels");
2289
2290 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2291 strdup("MI2S_TX Format");
2292 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2293 strdup("MI2S_TX SampleRate");
2294 }
2295 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2296 strdup("INT0_MI2S_RX Format");
2297 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2298 strdup("INT0_MI2S_RX SampleRate");
2299
2300 }
2301
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2302 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2303 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2304 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2305 strdup("SLIM_0_TX SampleRate");
2306
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2307 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2308 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2309 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2310 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2311 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2312 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2313
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2314 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2315 strdup("QUAT_MI2S_TX Format");
2316 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2317 strdup("QUAT_MI2S_TX SampleRate");
2318 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2319 strdup("QUAT_MI2S_TX Channels");
2320
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2321 ret = audio_extn_utils_get_codec_version(snd_card_name,
2322 my_data->adev->snd_card,
2323 my_data->codec_version);
2324
2325 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2326 /*
2327 * Native playback is enabled from the UI.
2328 */
2329 if(strstr(snd_card_name, "tasha")) {
2330 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2331 strstr(my_data->codec_version, "WCD9335_1_1")) {
2332 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2333 __func__);
2334 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2335 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2336 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2337 if (strstr(snd_card_name, "tavil")) {
2338 ALOGD("%s:DSD playback is supported", __func__);
2339 my_data->is_dsd_supported = true;
2340 my_data->is_asrc_supported = true;
2341 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2342 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2343 }
2344
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2345 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2346 strdup("SLIM_6_RX Format");
2347 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2348 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2349 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2350 strdup("HDMI_RX Bit Format");
2351 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2352 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2353 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2354 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2355 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2356 strdup("Display Port RX Bit Format");
2357 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2358 strdup("Display Port RX SampleRate");
2359 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2360 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2361
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2362 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2363 strdup("USB_AUDIO_RX Format");
2364 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2365 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2366 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2367 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2368
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2369 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2370 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2371 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2372 return my_data;
2373}
2374
2375void platform_deinit(void *platform)
2376{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2377 struct platform_data *my_data = (struct platform_data *)platform;
2378
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2379 if (my_data->edid_info) {
2380 free(my_data->edid_info);
2381 my_data->edid_info = NULL;
2382 }
2383
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2384 if (be_dai_name_table) {
2385 free((void *)be_dai_name_table);
2386 be_dai_name_table = NULL;
2387 }
2388
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2389 if (my_data->hw_dep_fd >= 0) {
2390 close(my_data->hw_dep_fd);
2391 my_data->hw_dep_fd = -1;
2392 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2393 if (default_rx_backend)
2394 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2395
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2396 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2397 close_csd_client(my_data->csd);
2398
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2399 int32_t dev;
2400 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2401 if (backend_tag_table[dev]) {
2402 free(backend_tag_table[dev]);
2403 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2404 }
2405 }
2406
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2407 /* deinit audio device arbitration */
2408 audio_extn_dev_arbi_deinit();
2409
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2410 if (my_data->edid_info) {
2411 free(my_data->edid_info);
2412 my_data->edid_info = NULL;
2413 }
2414
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2415 if (my_data->adev->mixer) {
2416 mixer_close(my_data->adev->mixer);
2417 my_data->adev->mixer = NULL;
2418 }
2419
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2420 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2421 /* deinit usb */
2422 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2423 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2424 if (audio_extn_spkr_prot_is_enabled())
2425 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2426#ifdef DYNAMIC_LOG_ENABLED
2427 log_utils_deinit();
2428#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2429}
2430
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2431static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2432{
2433 struct platform_data *my_data = (struct platform_data *)platform;
2434 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2435 return my_data->is_acdb_initialized;
2436}
2437
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2438void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2439{
2440 struct platform_data *my_data = (struct platform_data *)platform;
2441
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2442 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2443 if (!platform_is_acdb_initialized(my_data)) {
2444 if(platform_acdb_init(my_data))
2445 ALOGE("%s: acdb initialization is failed", __func__);
2446 } else if (my_data->acdb_send_common_top() < 0) {
2447 ALOGD("%s: acdb did not set common topology", __func__);
2448 }
2449 }
2450}
2451
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2452const char *platform_get_snd_device_name(snd_device_t snd_device)
2453{
2454 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2455 return device_table[snd_device];
2456 else
2457 return "";
2458}
2459
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2460int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2461 char *device_name)
2462{
2463 struct platform_data *my_data = (struct platform_data *)platform;
2464
2465 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2466 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2467 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2468 } else {
2469 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2470 return -EINVAL;
2471 }
2472
2473 return 0;
2474}
2475
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2476void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2477 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2478{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2479 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2480 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2481 return;
2482 }
2483
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2484 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2485 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2486 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2487 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2488 return;
2489 }
2490
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2491 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2492
2493 if (suffix != NULL) {
2494 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2495 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2496 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2497}
2498
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2499bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2500{
2501 bool result = true;
2502
2503 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2504 platform_get_snd_device_name(snd_device1),
2505 platform_get_snd_device_name(snd_device2));
2506
2507 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2508 ALOGE("%s: Invalid snd_device = %s", __func__,
2509 platform_get_snd_device_name(snd_device1));
2510 return false;
2511 }
2512 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2513 ALOGE("%s: Invalid snd_device = %s", __func__,
2514 platform_get_snd_device_name(snd_device2));
2515 return false;
2516 }
2517 const char * be_itf1 = hw_interface_table[snd_device1];
2518 const char * be_itf2 = hw_interface_table[snd_device2];
2519
2520 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2521 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2522 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2523 } 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]2524 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2525 } 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]2526 result = false;
2527 }
2528
2529 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2530 return result;
2531}
2532
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2533int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2534{
2535 int device_id;
2536 if (device_type == PCM_PLAYBACK)
2537 device_id = pcm_device_table[usecase][0];
2538 else
2539 device_id = pcm_device_table[usecase][1];
2540 return device_id;
2541}
2542
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2543static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2544{
2545 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2546 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2547
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2548 if (table == NULL) {
2549 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2550 ret = -ENODEV;
2551 goto done;
2552 }
2553
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2554 if (name == NULL) {
2555 ALOGE("null key");
2556 ret = -ENODEV;
2557 goto done;
2558 }
2559
2560 for (i=0; i < len; i++) {
2561 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2562 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2563 if (strncmp(tn, name, len) == 0) {
2564 if (strlen(name) != len) {
2565 continue; // substring
2566 }
2567 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2568 goto done;
2569 }
2570 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2571 ALOGE("%s: Could not find index for name = %s",
2572 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2573 ret = -ENODEV;
2574done:
2575 return ret;
2576}
2577
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2578int platform_set_fluence_type(void *platform, char *value)
2579{
2580 int ret = 0;
2581 int fluence_type = FLUENCE_NONE;
2582 int fluence_flag = NONE_FLAG;
2583 struct platform_data *my_data = (struct platform_data *)platform;
2584 struct audio_device *adev = my_data->adev;
2585
2586 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2587
2588 /* only dual mic turn on and off is supported as of now through setparameters */
2589 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2590 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2591 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2592 ALOGV("fluence dualmic feature enabled \n");
2593 fluence_type = FLUENCE_DUAL_MIC;
2594 fluence_flag = DMIC_FLAG;
2595 } else {
2596 ALOGE("%s: Failed to set DUALMIC", __func__);
2597 ret = -1;
2598 goto done;
2599 }
2600 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2601 ALOGV("fluence disabled");
2602 fluence_type = FLUENCE_NONE;
2603 } else {
2604 ALOGE("Invalid fluence value : %s",value);
2605 ret = -1;
2606 goto done;
2607 }
2608
2609 if (fluence_type != my_data->fluence_type) {
2610 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2611 my_data->fluence_type = fluence_type;
2612 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2613 }
2614done:
2615 return ret;
2616}
2617
2618int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2619{
2620 int ret = 0;
2621 struct platform_data *my_data = (struct platform_data *)platform;
2622
2623 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2624 strlcpy(value, "quadmic", len);
2625 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2626 strlcpy(value, "dualmic", len);
2627 } else if (my_data->fluence_type == FLUENCE_NONE) {
2628 strlcpy(value, "none", len);
2629 } else
2630 ret = -1;
2631
2632 return ret;
2633}
2634
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2635int platform_get_snd_device_index(char *device_name)
2636{
2637 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2638}
2639
2640int platform_get_usecase_index(const char *usecase_name)
2641{
2642 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2643}
2644
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2645int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2646{
2647 int ret = 0;
2648
2649 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2650 ALOGE("%s: Invalid snd_device = %d",
2651 __func__, snd_device);
2652 ret = -EINVAL;
2653 goto done;
2654 }
2655
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2656 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2657 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2658 acdb_device_table[snd_device] = acdb_id;
2659done:
2660 return ret;
2661}
2662
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2663int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2664{
2665 struct meta_key_list *key_info;
2666 struct platform_data *pdata = (struct platform_data *)platform;
2667
2668 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2669 if (!key_info) {
2670 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2671 return -ENOMEM;
2672 }
2673
2674 key_info->cal_info.nKey = key;
2675 strlcpy(key_info->name, name, sizeof(key_info->name));
2676 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2677
2678 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2679 key_info->name, key_info->cal_info.nKey);
2680 return 0;
2681}
2682
2683int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2684{
2685 struct listnode *node;
2686 struct meta_key_list *key_info;
2687 struct platform_data *pdata = (struct platform_data *)platform;
2688 int key = 0;
2689
2690 ALOGV("%s: for module %s", __func__, mod_name);
2691
2692 list_for_each(node, &pdata->acdb_meta_key_list) {
2693 key_info = node_to_item(node, struct meta_key_list, list);
2694 if (strcmp(key_info->name, mod_name) == 0) {
2695 key = key_info->cal_info.nKey;
2696 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2697 break;
2698 }
2699 }
2700 return key;
2701}
2702
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2703int platform_get_default_app_type(void *platform)
2704{
2705 struct platform_data *my_data = (struct platform_data *)platform;
2706
2707 if (my_data->acdb_get_default_app_type)
2708 return my_data->acdb_get_default_app_type();
2709 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2710 return DEFAULT_APP_TYPE_RX_PATH;
2711}
2712
2713int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2714{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2715 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2716 if(type == PCM_CAPTURE)
2717 return DEFAULT_APP_TYPE_TX_PATH;
2718 else
2719 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2720}
2721
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2722int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2723{
2724 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2725 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2726 return -EINVAL;
2727 }
2728 return acdb_device_table[snd_device];
2729}
2730
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2731int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2732{
2733 int ret = 0;
2734
2735 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2736 ALOGE("%s: Invalid snd_device = %d",
2737 __func__, snd_device);
2738 ret = -EINVAL;
2739 goto done;
2740 }
2741
2742 backend_bit_width_table[snd_device] = bit_width;
2743done:
2744 return ret;
2745}
2746
2747int platform_get_snd_device_bit_width(snd_device_t snd_device)
2748{
2749 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2750 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2751 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2752 }
2753 return backend_bit_width_table[snd_device];
2754}
2755
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2756int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2757{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2758 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2759 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2760 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2761 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2762 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2763 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2764 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2765 }
2766 else {
2767 na_props.platform_na_prop_enabled = false;
2768 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2769 ALOGD("%s:napb: native audio playback disabled", __func__);
2770 }
2771
2772 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2773}
2774
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2775bool platform_check_codec_dsd_support(void *platform)
2776{
2777 struct platform_data *my_data = (struct platform_data *)platform;
2778 return my_data->is_dsd_supported;
2779}
2780
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2781bool platform_check_codec_asrc_support(void *platform)
2782{
2783 struct platform_data *my_data = (struct platform_data *)platform;
2784 return my_data->is_asrc_supported;
2785}
2786
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2787int platform_get_native_support()
2788{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2789 int ret = NATIVE_AUDIO_MODE_INVALID;
2790 if (na_props.platform_na_prop_enabled &&
2791 na_props.ui_na_prop_enabled) {
2792 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2793 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2794 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2795 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2796 return ret;
2797}
2798
2799void native_audio_get_params(struct str_parms *query,
2800 struct str_parms *reply,
2801 char *value, int len)
2802{
2803 int ret;
2804 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2805 value, len);
2806 if (ret >= 0) {
2807 if (na_props.platform_na_prop_enabled) {
2808 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2809 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2810 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2811 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2812 } else {
2813 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2814 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2815 ALOGV("%s:napb: native audio not supported: %d", __func__,
2816 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2817 }
2818 }
2819}
2820
2821int native_audio_set_params(struct platform_data *platform,
2822 struct str_parms *parms, char *value, int len)
2823{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2824 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2825 struct audio_usecase *usecase;
2826 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2827 int mode = NATIVE_AUDIO_MODE_INVALID;
2828
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2829 if (!value || !parms)
2830 return ret;
2831
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2832 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2833 value, len);
2834 if (ret >= 0) {
2835 if (value && !strncmp(value, "src", sizeof("src")))
2836 mode = NATIVE_AUDIO_MODE_SRC;
2837 else if (value && !strncmp(value, "true", sizeof("true")))
2838 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2839 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2840 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2841 else {
2842 mode = NATIVE_AUDIO_MODE_INVALID;
2843 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2844 __func__);
2845 }
2846 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2847 platform_set_native_support(mode);
2848 }
2849
2850
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2851
2852 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2853 value, len);
2854 if (ret >= 0) {
2855 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2856 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2857 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2858 ALOGD("%s:napb: native audio feature enabled from UI",
2859 __func__);
2860 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2861 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2862 ALOGD("%s:napb: native audio feature disabled from UI",
2863 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2864 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2865
2866 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2867
2868 /*
2869 * Iterate through the usecase list and trigger device switch for
2870 * all the appropriate usecases
2871 */
2872 list_for_each(node, &(platform->adev)->usecase_list) {
2873 usecase = node_to_item(node, struct audio_usecase, list);
2874
2875 if (is_offload_usecase(usecase->id) &&
2876 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2877 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2878 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2879 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2880 " stream %p, device (%u)", __func__, usecase->id,
2881 use_case_table[usecase->id],
2882 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2883 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2884 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2885 }
2886 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2887 } else
2888 ALOGD("%s:napb: native audio cannot be enabled from UI",
2889 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2890 }
2891 return ret;
2892}
2893
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2894int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2895{
2896 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2897
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2898 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2899 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2900 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2901 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2902 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2903 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2904 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2905
2906 return ret;
2907}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2908
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2909int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2910{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2911 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2912
2913 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2914 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2915 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2916 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2917
2918 return ret;
2919}
2920
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2921int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2922{
2923 int32_t port = DEFAULT_CODEC_BACKEND;
2924
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2925 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2926 if (backend_tag_table[snd_device] != NULL) {
2927 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2928 sizeof("headphones-44.1")) == 0)
2929 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2930 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2931 sizeof("headphones-dsd")) == 0)
2932 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2933 else if (strncmp(backend_tag_table[snd_device], "headphones",
2934 sizeof("headphones")) == 0)
2935 port = HEADPHONE_BACKEND;
2936 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2937 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2938 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2939 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2940 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2941 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2942 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2943 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2944 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2945 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2946 if (backend_tag_table[snd_device] != NULL) {
2947 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2948 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2949 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2950 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2951 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2952 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2953 }
2954 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2955 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2956 }
2957
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2958 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2959 return port;
2960}
2961
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2962int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2963 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2964{
2965 struct platform_data *my_data = (struct platform_data *)platform;
2966 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2967 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2968 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2969 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2970
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2971 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2972 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2973 else if ((usecase->type == PCM_CAPTURE) &&
2974 voice_is_in_call_rec_stream(usecase->stream.in))
2975 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2976 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2977 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]2978 else if (usecase->type == TRANSCODE_LOOPBACK)
2979 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2980
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2981 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2982 if (acdb_dev_id < 0) {
2983 ALOGE("%s: Could not find acdb id for device(%d)",
2984 __func__, snd_device);
2985 return -EINVAL;
2986 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2987
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2988 if (platform_split_snd_device(my_data, snd_device,
2989 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2990 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2991 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2992
2993 for (i = 0; i < num_devices; i++) {
2994 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]2995
2996 // Do not use Rx path default app type for TX path
2997 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2998 ALOGD("Resetting app type for Tx path to default");
2999 app_type = DEFAULT_APP_TYPE_TX_PATH;
3000 }
3001
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3002 if (acdb_dev_id < 0) {
3003 ALOGE("%s: Could not find acdb id for device(%d)",
3004 __func__, new_snd_device[i]);
3005 return -EINVAL;
3006 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3007 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3008 __func__, new_snd_device[i], acdb_dev_id);
3009 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3010 new_snd_device[i] < SND_DEVICE_OUT_END)
3011 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3012 else
3013 acdb_dev_type = ACDB_DEV_TYPE_IN;
3014
3015 if (my_data->acdb_send_audio_cal_v3) {
3016 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3017 app_type, sample_rate, i);
3018 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3019 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3020 sample_rate);
3021 }
3022 }
3023
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3024 return 0;
3025}
3026
3027int platform_switch_voice_call_device_pre(void *platform)
3028{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3029 struct platform_data *my_data = (struct platform_data *)platform;
3030 int ret = 0;
3031
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3032 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3033 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3034 /* This must be called before disabling mixer controls on APQ side */
3035 ret = my_data->csd->disable_device();
3036 if (ret < 0) {
3037 ALOGE("%s: csd_client_disable_device, failed, error %d",
3038 __func__, ret);
3039 }
3040 }
3041 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3042}
3043
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3044int platform_switch_voice_call_enable_device_config(void *platform,
3045 snd_device_t out_snd_device,
3046 snd_device_t in_snd_device)
3047{
3048 struct platform_data *my_data = (struct platform_data *)platform;
3049 int acdb_rx_id, acdb_tx_id;
3050 int ret = 0;
3051
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3052 if (my_data->csd == NULL)
3053 return ret;
3054
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3055 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3056 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3057 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3058 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3059 audio_extn_spkr_prot_is_enabled()) {
3060 if (my_data->is_vbat_speaker)
3061 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3062 else
3063 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3064 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3065 acdb_rx_id = acdb_device_table[out_snd_device];
3066
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3067 acdb_tx_id = acdb_device_table[in_snd_device];
3068
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3069 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3070 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3071 if (ret < 0) {
3072 ALOGE("%s: csd_enable_device_config, failed, error %d",
3073 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3074 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3075 } else {
3076 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3077 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3078 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3079
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3080 return ret;
3081}
3082
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3083int platform_switch_voice_call_device_post(void *platform,
3084 snd_device_t out_snd_device,
3085 snd_device_t in_snd_device)
3086{
3087 struct platform_data *my_data = (struct platform_data *)platform;
3088 int acdb_rx_id, acdb_tx_id;
3089
3090 if (my_data->acdb_send_voice_cal == NULL) {
3091 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3092 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3093 if (audio_extn_spkr_prot_is_enabled()) {
3094 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3095 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3096 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3097 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3098 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3099 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3100 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3101 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3102 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3103
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3104 acdb_rx_id = acdb_device_table[out_snd_device];
3105 acdb_tx_id = acdb_device_table[in_snd_device];
3106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3107 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3108 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3109 else
3110 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3111 acdb_rx_id, acdb_tx_id);
3112 }
3113
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3114 return 0;
3115}
3116
3117int platform_switch_voice_call_usecase_route_post(void *platform,
3118 snd_device_t out_snd_device,
3119 snd_device_t in_snd_device)
3120{
3121 struct platform_data *my_data = (struct platform_data *)platform;
3122 int acdb_rx_id, acdb_tx_id;
3123 int ret = 0;
3124
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3125 if (my_data->csd == NULL)
3126 return ret;
3127
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3128 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3129 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3130 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3131 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3132 audio_extn_spkr_prot_is_enabled()) {
3133 if (my_data->is_vbat_speaker)
3134 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3135 else
3136 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3137 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3138 acdb_rx_id = acdb_device_table[out_snd_device];
3139
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3140 acdb_tx_id = acdb_device_table[in_snd_device];
3141
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3142 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3143 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3144 my_data->adev->acdb_settings);
3145 if (ret < 0) {
3146 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3147 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3148 } else {
3149 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3150 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3151 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3152
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3153 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3154}
3155
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3156int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3157{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3158 struct platform_data *my_data = (struct platform_data *)platform;
3159 int ret = 0;
3160
3161 if (my_data->csd != NULL) {
3162 ret = my_data->csd->start_voice(vsid);
3163 if (ret < 0) {
3164 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3165 }
3166 }
3167 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3168}
3169
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3170int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3172 struct platform_data *my_data = (struct platform_data *)platform;
3173 int ret = 0;
3174
3175 if (my_data->csd != NULL) {
3176 ret = my_data->csd->stop_voice(vsid);
3177 if (ret < 0) {
3178 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3179 }
3180 }
3181 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182}
3183
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3184int platform_get_sample_rate(void *platform, uint32_t *rate)
3185{
3186 struct platform_data *my_data = (struct platform_data *)platform;
3187 int ret = 0;
3188
3189 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3190 ret = my_data->csd->get_sample_rate(rate);
3191 if (ret < 0) {
3192 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3193 }
3194 }
3195 return ret;
3196}
3197
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3198int platform_set_voice_volume(void *platform, int volume)
3199{
3200 struct platform_data *my_data = (struct platform_data *)platform;
3201 struct audio_device *adev = my_data->adev;
3202 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3203 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3204 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3205 uint32_t set_values[ ] = {0,
3206 ALL_SESSION_VSID,
3207 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3208
3209 // Voice volume levels are mapped to adsp volume levels as follows.
3210 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3211 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3212 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3213 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3214
3215 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3216 if (!ctl) {
3217 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3218 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3219 ret = -EINVAL;
3220 } else {
3221 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3222 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3223 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3224
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3225 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3226 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3227 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 if (ret < 0) {
3229 ALOGE("%s: csd_volume error %d", __func__, ret);
3230 }
3231 }
3232 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3233}
3234
3235int platform_set_mic_mute(void *platform, bool state)
3236{
3237 struct platform_data *my_data = (struct platform_data *)platform;
3238 struct audio_device *adev = my_data->adev;
3239 struct mixer_ctl *ctl;
3240 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3241 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3242 uint32_t set_values[ ] = {0,
3243 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3244 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3246 set_values[0] = state;
3247 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3248 if (!ctl) {
3249 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3250 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3251 ret = -EINVAL;
3252 } else {
3253 ALOGV("%s Setting voice mute state: %d", __func__, state);
3254 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3255 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3256
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3257 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3258 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3259 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3260 if (ret < 0) {
3261 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3262 }
3263 }
3264 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3265}
3266
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3267int platform_set_device_mute(void *platform, bool state, char *dir)
3268{
3269 struct platform_data *my_data = (struct platform_data *)platform;
3270 struct audio_device *adev = my_data->adev;
3271 struct mixer_ctl *ctl;
3272 char *mixer_ctl_name = NULL;
3273 int ret = 0;
3274 uint32_t set_values[ ] = {0,
3275 ALL_SESSION_VSID,
3276 0};
3277 if(dir == NULL) {
3278 ALOGE("%s: Invalid direction:%s", __func__, dir);
3279 return -EINVAL;
3280 }
3281
3282 if (!strncmp("rx", dir, sizeof("rx"))) {
3283 mixer_ctl_name = "Voice Rx Device Mute";
3284 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3285 mixer_ctl_name = "Voice Tx Device Mute";
3286 } else {
3287 return -EINVAL;
3288 }
3289
3290 set_values[0] = state;
3291 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3292 if (!ctl) {
3293 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3294 __func__, mixer_ctl_name);
3295 return -EINVAL;
3296 }
3297
3298 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3299 __func__,state, mixer_ctl_name);
3300 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3301
3302 return ret;
3303}
3304
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3305int platform_split_snd_device(void *platform,
3306 snd_device_t snd_device,
3307 int *num_devices,
3308 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3309{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3310 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3311 struct platform_data *my_data = (struct platform_data *)platform;
3312
3313 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3314 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3315 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3316 }
3317
3318 /*
3319 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3320 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3321 */
3322 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3323 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3324 *num_devices = 2;
3325 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3326 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3327 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3328 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3329 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3330 *num_devices = 2;
3331 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3332 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3333 ret = 0;
3334 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3335 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3336 *num_devices = 2;
3337 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3338 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3339 ret = 0;
3340 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3341 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3342 *num_devices = 2;
3343 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3344 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3345 ret = 0;
3346 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3347 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3348 *num_devices = 2;
3349 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3350 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3351 ret = 0;
3352 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3353 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3354 *num_devices = 2;
3355 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3356 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3357 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3358 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3359 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3360 *num_devices = 2;
3361 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3362 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3363 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3364 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3365 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3366 *num_devices = 2;
3367 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3368 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3369 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3370 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3371 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3372 *num_devices = 2;
3373 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3374 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3375 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3376 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3377 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3378 *num_devices = 2;
3379 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3380 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3381 ret = 0;
3382 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3383 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3384 *num_devices = 2;
3385 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3386 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3387 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3388 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3389 *num_devices = 2;
3390 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3391 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3392 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3393 }
3394
3395 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3396 snd_device, *num_devices, *new_snd_devices);
3397
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3398 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3399}
3400
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3401int platform_get_ext_disp_type(void *platform)
3402{
3403 int disp_type;
3404 struct platform_data *my_data = (struct platform_data *)platform;
3405
3406 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3407 ALOGD("%s: Returning cached ext disp type:%s",
3408 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3409 return my_data->ext_disp_type;
3410 }
3411
3412#ifdef DISPLAY_PORT_ENABLED
3413 struct audio_device *adev = my_data->adev;
3414 struct mixer_ctl *ctl;
3415 char *mixer_ctl_name = "External Display Type";
3416
3417 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3418 if (!ctl) {
3419 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3420 __func__, mixer_ctl_name);
3421 return -EINVAL;
3422 }
3423
3424 disp_type = mixer_ctl_get_value(ctl, 0);
3425 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3426 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3427 return -EINVAL;
3428 }
3429#else
3430 disp_type = EXT_DISPLAY_TYPE_HDMI;
3431#endif
3432
3433 my_data->ext_disp_type = disp_type;
3434 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3435 return disp_type;
3436}
3437
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3438snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439{
3440 struct platform_data *my_data = (struct platform_data *)platform;
3441 struct audio_device *adev = my_data->adev;
3442 audio_mode_t mode = adev->mode;
3443 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3444 audio_devices_t devices = out->devices;
3445 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3446 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3447
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3448 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3449 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3450 int channel_count = popcount(channel_mask);
3451
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3452 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3453 if (devices == AUDIO_DEVICE_NONE ||
3454 devices & AUDIO_DEVICE_BIT_IN) {
3455 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3456 goto exit;
3457 }
3458
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3459 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3460 bool is_active_voice_call = false;
3461
3462 /*
3463 * This is special case handling for combo device use case during
3464 * voice call. APM route use case to combo device if stream type is
3465 * enforced audible (e.g. Camera shutter sound).
3466 */
3467 if ((mode == AUDIO_MODE_IN_CALL) ||
3468 voice_is_in_call(adev) ||
3469 voice_extn_compress_voip_is_active(adev))
3470 is_active_voice_call = true;
3471
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3472 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3473 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3474 if (my_data->external_spk_1)
3475 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3476 else if (my_data->external_spk_2)
3477 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3478 else if (is_active_voice_call)
3479 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3480 else
3481 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3482 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3483 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3484 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3485 if (audio_extn_should_use_fb_anc()) {
3486 if (is_active_voice_call)
3487 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3488 else
3489 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3490 } else {
3491 if (is_active_voice_call)
3492 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3493 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3494 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3495 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3496 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3497 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3498 else if (my_data->external_spk_2)
3499 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3500 else {
3501 if (is_active_voice_call)
3502 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3503 else
3504 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3505 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3506 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3507 AUDIO_DEVICE_OUT_SPEAKER)) {
3508 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3509 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3510 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3511 switch(my_data->ext_disp_type) {
3512 case EXT_DISPLAY_TYPE_HDMI:
3513 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3514 break;
3515 case EXT_DISPLAY_TYPE_DP:
3516 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3517 break;
3518 default:
3519 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3520 goto exit;
3521 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3522 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3523 AUDIO_DEVICE_OUT_SPEAKER)) {
3524 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3525 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3526 AUDIO_DEVICE_OUT_SPEAKER)) {
3527 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3528 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3529 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3530 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3531 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3532 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3533 snd_device = adev->bt_wb_speech_enabled ?
3534 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3535 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3536 } else {
3537 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3538 goto exit;
3539 }
3540 if (snd_device != SND_DEVICE_NONE) {
3541 goto exit;
3542 }
3543 }
3544
3545 if (popcount(devices) != 1) {
3546 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3547 goto exit;
3548 }
3549
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3550 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3551 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3552 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3553 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3554 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3555 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3556 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3557 !voice_extn_compress_voip_is_active(adev)) {
3558 switch (adev->voice.tty_mode) {
3559 case TTY_MODE_FULL:
3560 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3561 break;
3562 case TTY_MODE_VCO:
3563 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3564 break;
3565 case TTY_MODE_HCO:
3566 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3567 break;
3568 default:
3569 ALOGE("%s: Invalid TTY mode (%#x)",
3570 __func__, adev->voice.tty_mode);
3571 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3572 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3573 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3574 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3575 if (audio_extn_should_use_fb_anc())
3576 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3577 else
3578 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3579 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3580 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3581 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3582 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3583 if (voice_is_in_call(adev)) {
3584 switch (adev->voice.tty_mode) {
3585 case TTY_MODE_FULL:
3586 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3587 break;
3588 case TTY_MODE_VCO:
3589 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3590 break;
3591 case TTY_MODE_HCO:
3592 // since Hearing will be on handset\speaker, use existing device
3593 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3594 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3595 case TTY_MODE_OFF:
3596 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3597 default:
3598 ALOGE("%s: Invalid TTY mode (%#x)",
3599 __func__, adev->voice.tty_mode);
3600 }
3601 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3602 if (snd_device == SND_DEVICE_NONE) {
3603 snd_device = audio_extn_usb_is_capture_supported() ?
3604 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3605 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3606 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3607 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3608 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3609 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3610 else
3611 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3613 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3614 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3615 if (my_data->mono_speaker == SPKR_1)
3616 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3617 else
3618 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3619 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3620 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3621 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3622 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3623 if (my_data->mono_speaker == SPKR_1)
3624 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3625 else
3626 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3627 } else
3628 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3629 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3630 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3631 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3632 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3633 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3634 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3635 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3636 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3638 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3639 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3640 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3641 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3642 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3643 snd_device = SND_DEVICE_OUT_VOICE_TX;
3644
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645 if (snd_device != SND_DEVICE_NONE) {
3646 goto exit;
3647 }
3648 }
3649
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3650 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3651 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3652 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3653 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3654 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3655 if (audio_extn_should_use_fb_anc())
3656 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3657 else
3658 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3659 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3660 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3661 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3662 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3663 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3664 (out->format != AUDIO_FORMAT_DSD)) {
3665 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3666 } else if (out->format == AUDIO_FORMAT_DSD) {
3667 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3668 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3669 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3670 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3671 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3672 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3673 if (my_data->external_spk_1)
3674 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3675 else if (my_data->external_spk_2)
3676 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3677 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3678 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3679 else if (my_data->is_vbat_speaker)
3680 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3681 else
3682 snd_device = SND_DEVICE_OUT_SPEAKER;
3683 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3684 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3685 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3686 else
3687 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3688 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3689 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3690 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3691 switch(my_data->ext_disp_type) {
3692 case EXT_DISPLAY_TYPE_HDMI:
3693 snd_device = SND_DEVICE_OUT_HDMI;
3694 break;
3695 case EXT_DISPLAY_TYPE_DP:
3696 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3697 break;
3698 default:
3699 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3700 goto exit;
3701 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3702 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3703 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3704 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3705 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3706 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3707 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3708 if (audio_extn_usb_is_capture_supported())
3709 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3710 else
3711 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3712 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3713 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3714 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3715 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3716 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3717 channel_count = audio_extn_get_afe_proxy_channel_count();
3718 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3719 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3720 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3721 } else {
3722 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3723 }
3724exit:
3725 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3726 return snd_device;
3727}
3728
3729snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3730{
3731 struct platform_data *my_data = (struct platform_data *)platform;
3732 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3733 /*
3734 * TODO: active_input always points to last opened input. Source returned will
3735 * be wrong if more than one active inputs are present.
3736 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3737 audio_source_t source = (adev->active_input == NULL) ?
3738 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3739
3740 audio_mode_t mode = adev->mode;
3741 audio_devices_t in_device = ((adev->active_input == NULL) ?
3742 AUDIO_DEVICE_NONE : adev->active_input->device)
3743 & ~AUDIO_DEVICE_BIT_IN;
3744 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3745 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3746 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3747 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3748 int str_bitwidth = (adev->active_input == NULL) ?
3749 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3750
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3751 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3752 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3753 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3754 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]3755 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3756 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3757 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3758 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3759 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3760 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3761 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3762 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3763 }
3764 }
3765
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3766 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3767 goto exit;
3768
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3769 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]3770 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3771 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3772 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3773 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3774 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3775 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3776 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3777 case TTY_MODE_FULL:
3778 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3779 break;
3780 case TTY_MODE_VCO:
3781 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3782 break;
3783 case TTY_MODE_HCO:
3784 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3785 break;
3786 default:
3787 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3788 }
3789 goto exit;
3790 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3791 switch (adev->voice.tty_mode) {
3792 case TTY_MODE_FULL:
3793 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3794 break;
3795 case TTY_MODE_VCO:
3796 // since voice will be captured from handset mic, use existing device
3797 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3798 break;
3799 case TTY_MODE_HCO:
3800 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3801 break;
3802 default:
3803 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3804 }
3805 goto exit;
3806 }
3807 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3808 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3809 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3810 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3811 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3812 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3813 if ((my_data->fluence_type != FLUENCE_NONE) &&
3814 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3815 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3816 adev->acdb_settings |= DMIC_FLAG;
3817 } else {
3818 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3819 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3820 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3821 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3822 (my_data->fluence_in_voice_call == false &&
3823 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3824 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3825 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3826 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3827 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3828 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3829 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3830 }
3831 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3832 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3833 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3834 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3836 if (adev->bt_wb_speech_enabled) {
3837 if (adev->bluetooth_nrec)
3838 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3839 else
3840 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3841 } else {
3842 if (adev->bluetooth_nrec)
3843 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3844 else
3845 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3846 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3847 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3848 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3849 (my_data->fluence_in_voice_call ||
3850 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3851 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3852 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3853 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3854 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3855 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3856 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3857 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3858 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3859 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3860 else
3861 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3862 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3863 if (audio_extn_hfp_is_active(adev))
3864 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865 } else {
3866 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3867 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3868 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3869 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3870 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3871 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3872 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3873 if (audio_extn_usb_is_capture_supported()) {
3874 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3875 }
3876 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3878 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3879 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3880
3881 if (str_bitwidth == 16) {
3882 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3883 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3884 (channel_count == 2))
3885 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3886 else
3887 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3888 }
3889 /*
3890 * for other bit widths
3891 */
3892 else {
3893 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3894 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3895 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3896 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3897 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3898 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3899 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3900 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3901 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3902 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3903 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3904 } else {
3905 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3906 }
3907 }
3908 }
3909 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3910 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3911 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3912 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3913 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3914 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3915 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3916 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3917 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3918 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3919 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3920 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3921 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3922 platform_set_echo_reference(adev, true, out_device);
3923 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3924 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3925 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3926 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3927 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3928 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3929 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3930 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3931 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3932 snd_device = SND_DEVICE_IN_QUAD_MIC;
3933 }
3934 if (snd_device == SND_DEVICE_NONE) {
3935 if (adev->active_input->enable_ns)
3936 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3937 else
3938 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3939 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3940 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3941 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3942 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3943 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3944 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3945 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3946 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3947 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3948 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3949 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3950 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3951 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3952 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3953 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3954 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3955 } else {
3956 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3957 }
3958 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3959 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3960 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3961 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3962 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3963 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3964 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3966 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3967 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3968 if (my_data->fluence_type != FLUENCE_NONE &&
3969 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3970 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3972 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3973 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3974 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3975 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3976 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3977 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3978 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3979 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3980 else
3981 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3982 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3983 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3984 } else
3985 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3986 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3987 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3988 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3989 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3990 adev->acdb_settings |= DMIC_FLAG;
3991 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3992 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3993 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3994 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3995 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3996 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3997 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3998 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3999 } else if (my_data->fluence_type != FLUENCE_NONE &&
4000 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4001 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4002 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4003 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4004 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4005 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4006 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4007 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4008 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4009 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4010 else
4011 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4012 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4013 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4014 } else
4015 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4016 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4017 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4018 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4019 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4020 adev->acdb_settings |= DMIC_FLAG;
4021 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4022 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4023 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4024 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4025 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4026 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4027 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4028 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4029 } else if (my_data->fluence_type != FLUENCE_NONE &&
4030 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4031 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4032 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4033 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4034 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4035 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4036 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4037 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4038 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4039 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4040 else
4041 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4042 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4043 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4044 } else
4045 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4046 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4047 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4048 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4049 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4050 adev->acdb_settings |= DMIC_FLAG;
4051 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4052 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4053 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4054 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4055 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4056 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4057 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4058 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4059 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4060 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4061 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4062 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4063 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4064 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4065 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4066 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4067 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4068 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4069 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4070 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4071 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4072 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4073 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4074 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4075 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4076 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4077 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4078 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4079 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4080 } else if (source == AUDIO_SOURCE_DEFAULT) {
4081 goto exit;
4082 }
4083
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4084 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4085 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4086
4087 if (snd_device != SND_DEVICE_NONE) {
4088 goto exit;
4089 }
4090
4091 if (in_device != AUDIO_DEVICE_NONE &&
4092 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4093 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4094 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4095 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4096 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4097 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4098 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4099 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4100 else
4101 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4102 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4103 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4104 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4105 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4106 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4107 if (adev->bt_wb_speech_enabled) {
4108 if (adev->bluetooth_nrec)
4109 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4110 else
4111 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4112 } else {
4113 if (adev->bluetooth_nrec)
4114 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4115 else
4116 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4117 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4118 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4119 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4120 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4121 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4122 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4123 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4124 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4125 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4126 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4127 } else {
4128 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4129 ALOGW("%s: Using default handset-mic", __func__);
4130 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4131 }
4132 } else {
4133 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4134 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4135 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4136 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4137 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4138 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4139 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4140 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4141 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4142 (channel_count == 1)) {
4143 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4144 } else {
4145 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4146 " no combination found .. setting to mono", __func__,
4147 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4148 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4149 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4150 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4151 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4152 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4153 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4154 if (adev->bt_wb_speech_enabled) {
4155 if (adev->bluetooth_nrec)
4156 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4157 else
4158 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4159 } else {
4160 if (adev->bluetooth_nrec)
4161 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4162 else
4163 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4164 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4165 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4166 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4167 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4168 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4169 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4170 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4171 if (audio_extn_usb_is_capture_supported())
4172 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4173 else
4174 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4175 } else {
4176 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4177 ALOGW("%s: Using default handset-mic", __func__);
4178 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4179 }
4180 }
4181exit:
4182 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4183 return snd_device;
4184}
4185
4186int platform_set_hdmi_channels(void *platform, int channel_count)
4187{
4188 struct platform_data *my_data = (struct platform_data *)platform;
4189 struct audio_device *adev = my_data->adev;
4190 struct mixer_ctl *ctl;
4191 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4192 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4193 switch (channel_count) {
4194 case 8:
4195 channel_cnt_str = "Eight"; break;
4196 case 7:
4197 channel_cnt_str = "Seven"; break;
4198 case 6:
4199 channel_cnt_str = "Six"; break;
4200 case 5:
4201 channel_cnt_str = "Five"; break;
4202 case 4:
4203 channel_cnt_str = "Four"; break;
4204 case 3:
4205 channel_cnt_str = "Three"; break;
4206 default:
4207 channel_cnt_str = "Two"; break;
4208 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4209
4210 switch(my_data->ext_disp_type) {
4211 case EXT_DISPLAY_TYPE_HDMI:
4212 mixer_ctl_name = "HDMI_RX Channels";
4213 break;
4214 case EXT_DISPLAY_TYPE_DP:
4215 mixer_ctl_name = "Display Port RX Channels";
4216 break;
4217 default:
4218 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4219 return -EINVAL;
4220 }
4221
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4222 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4223 if (!ctl) {
4224 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4225 __func__, mixer_ctl_name);
4226 return -EINVAL;
4227 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4228 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4229 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4230 return 0;
4231}
4232
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4233int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4234{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4235 int channel_count;
4236 int max_channels = 2;
4237 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4238 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4239 edid_audio_info *info = NULL;
4240 ret = platform_get_edid_info(platform);
4241 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4242
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4243 if(ret == 0 && info != NULL) {
4244 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4245 ALOGV("%s:format %d channel %d", __func__,
4246 info->audio_blocks_array[i].format_id,
4247 info->audio_blocks_array[i].channels);
4248 if (info->audio_blocks_array[i].format_id == LPCM) {
4249 channel_count = info->audio_blocks_array[i].channels;
4250 if (channel_count > max_channels) {
4251 max_channels = channel_count;
4252 }
4253 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4254 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4255 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4256 return max_channels;
4257}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4258
4259static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4260{
4261 int ret = 0;
4262 struct audio_device *adev = my_data->adev;
4263 struct mixer_ctl *ctl;
4264 const char *mixer_ctl_name = "Slowtalk Enable";
4265 uint32_t set_values[ ] = {0,
4266 ALL_SESSION_VSID};
4267
4268 set_values[0] = state;
4269 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4270 if (!ctl) {
4271 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4272 __func__, mixer_ctl_name);
4273 ret = -EINVAL;
4274 } else {
4275 ALOGV("Setting slowtalk state: %d", state);
4276 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4277 my_data->slowtalk = state;
4278 }
4279
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4280 if (my_data->csd != NULL) {
4281 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4282 if (ret < 0) {
4283 ALOGE("%s: csd_client_disable_device, failed, error %d",
4284 __func__, ret);
4285 }
4286 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4287 return ret;
4288}
4289
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4290static int set_hd_voice(struct platform_data *my_data, bool state)
4291{
4292 struct audio_device *adev = my_data->adev;
4293 struct mixer_ctl *ctl;
4294 char *mixer_ctl_name = "HD Voice Enable";
4295 int ret = 0;
4296 uint32_t set_values[ ] = {0,
4297 ALL_SESSION_VSID};
4298
4299 set_values[0] = state;
4300 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4301 if (!ctl) {
4302 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4303 __func__, mixer_ctl_name);
4304 return -EINVAL;
4305 } else {
4306 ALOGV("Setting HD Voice state: %d", state);
4307 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4308 my_data->hd_voice = state;
4309 }
4310
4311 return ret;
4312}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4313
4314static int update_external_device_status(struct platform_data *my_data,
4315 char* event_name, bool status)
4316{
4317 int ret = 0;
4318 struct audio_usecase *usecase;
4319 struct listnode *node;
4320
4321 ALOGD("Recieved external event switch %s", event_name);
4322
4323 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4324 my_data->external_spk_1 = status;
4325 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4326 my_data->external_spk_2 = status;
4327 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4328 my_data->external_mic = status;
4329 else {
4330 ALOGE("The audio event type is not found");
4331 return -EINVAL;
4332 }
4333
4334 list_for_each(node, &my_data->adev->usecase_list) {
4335 usecase = node_to_item(node, struct audio_usecase, list);
4336 select_devices(my_data->adev, usecase->id);
4337 }
4338
4339 return ret;
4340}
4341
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4342static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4343{
4344 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4345 char value[64];
4346 int ret = 0;
4347
4348 if(parms == NULL || cal == NULL)
4349 return ret;
4350
4351 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4352 if (err >= 0) {
4353 str_parms_del(parms, "cal_persist");
4354 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4355 ret = ret | 0x1;
4356 }
4357 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4358 if (err >= 0) {
4359 str_parms_del(parms, "cal_apptype");
4360 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4361 ret = ret | 0x2;
4362 }
4363 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4364 if (err >= 0) {
4365 str_parms_del(parms, "cal_caltype");
4366 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4367 ret = ret | 0x4;
4368 }
4369 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4370 if (err >= 0) {
4371 str_parms_del(parms, "cal_samplerate");
4372 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4373 ret = ret | 0x8;
4374 }
4375 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4376 if (err >= 0) {
4377 str_parms_del(parms, "cal_devid");
4378 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4379 ret = ret | 0x10;
4380 }
4381 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4382 if (err >= 0) {
4383 str_parms_del(parms, "cal_snddevid");
4384 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4385 ret = ret | 0x20;
4386 }
4387 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4388 if (err >= 0) {
4389 str_parms_del(parms, "cal_topoid");
4390 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4391 ret = ret | 0x40;
4392 }
4393 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4394 if (err >= 0) {
4395 str_parms_del(parms, "cal_moduleid");
4396 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4397 ret = ret | 0x80;
4398 }
4399 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4400 if (err >= 0) {
4401 str_parms_del(parms, "cal_paramid");
4402 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4403 ret = ret | 0x100;
4404 }
4405 return ret;
4406}
4407
4408static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4409 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4410 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4411 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4412 uint8_t *dptr = NULL;
4413 int32_t dlen;
4414 int err, ret;
4415 if(value == NULL || platform == NULL || parms == NULL) {
4416 ALOGE("[%s] received null pointer, failed",__func__);
4417 goto done_key_audcal;
4418 }
4419
4420 /* parse audio calibration keys */
4421 ret = parse_audiocal_cfg(parms, &cal);
4422
4423 /* handle audio calibration data now */
4424 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4425 if (err >= 0) {
4426 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4427 dlen = strlen(value);
4428 if(dlen <= 0) {
4429 ALOGE("[%s] null data received",__func__);
4430 goto done_key_audcal;
4431 }
4432 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4433 if(dptr == NULL) {
4434 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4435 goto done_key_audcal;
4436 }
4437 dlen = b64decode(value, strlen(value), dptr);
4438 if(dlen<=0) {
4439 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4440 goto done_key_audcal;
4441 }
4442
4443 if(cal.dev_id) {
4444 if(audio_is_input_device(cal.dev_id)) {
4445 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4446 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4447 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4448 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4449 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4450 }
4451 }
4452 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4453 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4454 cal.snd_dev_id, cal.acdb_dev_id);
4455 if(cal.acdb_dev_id == -EINVAL) {
4456 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4457 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4458 goto done_key_audcal;
4459 }
4460 if(my_data->acdb_set_audio_cal) {
4461 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4462 }
4463 }
4464done_key_audcal:
4465 if(dptr != NULL)
4466 free(dptr);
4467}
4468
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4469static void true_32_bit_set_params(struct str_parms *parms,
4470 char *value, int len)
4471{
4472 int ret = 0;
4473
4474 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4475 value,len);
4476 if (ret >= 0) {
4477 if (value && !strncmp(value, "true", sizeof("src")))
4478 supports_true_32_bit = true;
4479 else
4480 supports_true_32_bit = false;
4481 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4482 }
4483
4484}
4485
4486bool platform_supports_true_32bit()
4487{
4488 return supports_true_32_bit;
4489}
4490
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4491static void perf_lock_set_params(struct platform_data *platform,
4492 struct str_parms *parms,
4493 char *value, int len)
4494{
4495 int err = 0, i = 0, num_opts = 0;
4496 char *test_r = NULL;
4497 char *opts = NULL;
4498 char *opts_size = NULL;
4499
4500 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4501 value, len);
4502 if (err >= 0) {
4503 opts_size = strtok_r(value, ", ", &test_r);
4504 if (opts_size == NULL) {
4505 ALOGE("%s: incorrect perf lock opts\n", __func__);
4506 return;
4507 }
4508 num_opts = atoi(opts_size);
4509 if (num_opts > 0) {
4510 if (num_opts > MAX_PERF_LOCK_OPTS) {
4511 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4512 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4513 num_opts = MAX_PERF_LOCK_OPTS;
4514 }
4515 for (i = 0; i < num_opts; i++) {
4516 opts = strtok_r(NULL, ", ", &test_r);
4517 if (opts == NULL) {
4518 ALOGE("%s: incorrect perf lock opts\n", __func__);
4519 break;
4520 }
4521 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4522 }
4523 platform->adev->perf_lock_opts_size = i;
4524 }
4525 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4526 }
4527}
4528
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4529int platform_set_parameters(void *platform, struct str_parms *parms)
4530{
4531 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4532 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4533 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4534 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4535 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4536 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4537 struct listnode *node;
4538 struct meta_key_list *key_info;
4539 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4540
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4541 if(kv_pairs == NULL) {
4542 ret = -ENOMEM;
4543 ALOGE("[%s] key-value pair is NULL",__func__);
4544 goto done;
4545 }
4546
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4547 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4548
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4549 len = strlen(kv_pairs);
4550 value = (char*)calloc(len, sizeof(char));
4551 if(value == NULL) {
4552 ret = -ENOMEM;
4553 ALOGE("[%s] failed to allocate memory",__func__);
4554 goto done;
4555 }
4556 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4557 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4558 bool state = false;
4559 if (!strncmp("true", value, sizeof("true"))) {
4560 state = true;
4561 }
4562
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4563 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4564 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4565 if (ret)
4566 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4567 }
4568
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4569 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4570 if (err >= 0) {
4571 bool state = false;
4572 if (!strncmp("true", value, sizeof("true"))) {
4573 state = true;
4574 }
4575
4576 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4577 if (my_data->hd_voice != state) {
4578 ret = set_hd_voice(my_data, state);
4579 if (ret)
4580 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4581 } else {
4582 ALOGV("%s: HD Voice already set to %d", __func__, state);
4583 }
4584 }
4585
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4586 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4587 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4588 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4589 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4590
4591 if (my_data->acdb_reload_vocvoltable == NULL) {
4592 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4593 } else if (!strcmp(value, "on")) {
4594 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4595 my_data->voice_feature_set = 1;
4596 }
4597 } else {
4598 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4599 my_data->voice_feature_set = 0;
4600 }
4601 }
4602 }
4603
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4604 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4605 value, len);
4606 if (err >= 0) {
4607 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4608
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4609 if (my_data->acdb_reload_v2) {
4610 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4611 my_data->cvd_version, &my_data->acdb_meta_key_list);
4612 } else if (my_data->acdb_reload) {
4613 node = list_head(&my_data->acdb_meta_key_list);
4614 key_info = node_to_item(node, struct meta_key_list, list);
4615 key = key_info->cal_info.nKey;
4616 my_data->acdb_reload(value, my_data->snd_card_name,
4617 my_data->cvd_version, key);
4618 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4619 }
4620
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4621 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4622 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4623 if (err >= 0) {
4624 if (!strncmp("left", value, sizeof("left")))
4625 my_data->mono_speaker = SPKR_1;
4626 else if (!strncmp("right", value, sizeof("right")))
4627 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4628
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4629 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4630 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4631 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4632 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4633 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4634 if (err >= 0) {
4635 char *event_name, *status_str;
4636 bool status = false;
4637 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4638 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4639 if (!event_name) {
4640 ret = -EINVAL;
4641 ALOGE("%s: event_name is NULL", __func__);
4642 goto done;
4643 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4644 ALOGV("%s: recieved update of external audio device %s %s",
4645 __func__,
4646 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4647 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4648 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4649 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4650 status = false;
4651 update_external_device_status(my_data, event_name, status);
4652 }
4653
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4654 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4655 value, sizeof(value));
4656 if (err >= 0) {
4657 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4658 my_data->max_mic_count = atoi(value);
4659 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4660 }
4661
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4662 /* handle audio calibration parameters */
4663 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4664 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4665 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4666 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4667 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4668 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4669 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4670done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4671 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4672 if(kv_pairs != NULL)
4673 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4674 if(value != NULL)
4675 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4676 return ret;
4677}
4678
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4679int platform_set_incall_recording_session_id(void *platform,
4680 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4681{
4682 int ret = 0;
4683 struct platform_data *my_data = (struct platform_data *)platform;
4684 struct audio_device *adev = my_data->adev;
4685 struct mixer_ctl *ctl;
4686 const char *mixer_ctl_name = "Voc VSID";
4687 int num_ctl_values;
4688 int i;
4689
4690 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4691 if (!ctl) {
4692 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4693 __func__, mixer_ctl_name);
4694 ret = -EINVAL;
4695 } else {
4696 num_ctl_values = mixer_ctl_get_num_values(ctl);
4697 for (i = 0; i < num_ctl_values; i++) {
4698 if (mixer_ctl_set_value(ctl, i, session_id)) {
4699 ALOGV("Error: invalid session_id: %x", session_id);
4700 ret = -EINVAL;
4701 break;
4702 }
4703 }
4704 }
4705
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4706 if (my_data->csd != NULL) {
4707 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4708 if (ret < 0) {
4709 ALOGE("%s: csd_client_start_record failed, error %d",
4710 __func__, ret);
4711 }
4712 }
4713
4714 return ret;
4715}
4716
4717int platform_stop_incall_recording_usecase(void *platform)
4718{
4719 int ret = 0;
4720 struct platform_data *my_data = (struct platform_data *)platform;
4721
4722 if (my_data->csd != NULL) {
4723 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4724 if (ret < 0) {
4725 ALOGE("%s: csd_client_stop_record failed, error %d",
4726 __func__, ret);
4727 }
4728 }
4729
4730 return ret;
4731}
4732
4733int platform_start_incall_music_usecase(void *platform)
4734{
4735 int ret = 0;
4736 struct platform_data *my_data = (struct platform_data *)platform;
4737
4738 if (my_data->csd != NULL) {
4739 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4740 if (ret < 0) {
4741 ALOGE("%s: csd_client_start_playback failed, error %d",
4742 __func__, ret);
4743 }
4744 }
4745
4746 return ret;
4747}
4748
4749int platform_stop_incall_music_usecase(void *platform)
4750{
4751 int ret = 0;
4752 struct platform_data *my_data = (struct platform_data *)platform;
4753
4754 if (my_data->csd != NULL) {
4755 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4756 if (ret < 0) {
4757 ALOGE("%s: csd_client_stop_playback failed, error %d",
4758 __func__, ret);
4759 }
4760 }
4761
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4762 return ret;
4763}
4764
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4765int platform_update_lch(void *platform, struct voice_session *session,
4766 enum voice_lch_mode lch_mode)
4767{
4768 int ret = 0;
4769 struct platform_data *my_data = (struct platform_data *)platform;
4770
4771 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4772 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4773 else
4774 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4775
4776 return ret;
4777}
4778
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4779static void get_audiocal(void *platform, void *keys, void *pReply) {
4780 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4781 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4782 struct str_parms *query = (struct str_parms *)keys;
4783 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4784 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4785 uint8_t *dptr = NULL;
4786 char value[512] = {0};
4787 char *rparms=NULL;
4788 int ret=0, err;
4789 uint32_t param_len;
4790
4791 if(query==NULL || platform==NULL || reply==NULL) {
4792 ALOGE("[%s] received null pointer",__func__);
4793 ret=-EINVAL;
4794 goto done;
4795 }
4796 /* parse audiocal configuration keys */
4797 ret = parse_audiocal_cfg(query, &cal);
4798 if(ret == 0) {
4799 /* No calibration keys found */
4800 goto done;
4801 }
4802 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4803 if (err >= 0) {
4804 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4805 } else {
4806 goto done;
4807 }
4808
4809 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4810 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4811 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4812 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4813 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4814 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4815 }
4816 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4817 if (cal.acdb_dev_id < 0) {
4818 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4819 __func__, cal.snd_dev_id);
4820 ret = -EINVAL;
4821 goto done_key_audcal;
4822 }
4823 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4824 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4825
4826 param_len = MAX_SET_CAL_BYTE_SIZE;
4827 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4828 if(dptr == NULL) {
4829 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4830 ret = -ENOMEM;
4831 goto done_key_audcal;
4832 }
4833 if (my_data->acdb_get_audio_cal != NULL) {
4834 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4835 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4836 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4837 ret = -EINVAL;
4838 goto done_key_audcal;
4839 }
4840 /* Allocate memory for encoding */
4841 rparms = (char*)calloc((param_len*2), sizeof(char));
4842 if(rparms == NULL) {
4843 ALOGE("[%s] Memory allocation failed for size %d",
4844 __func__, param_len*2);
4845 ret = -ENOMEM;
4846 goto done_key_audcal;
4847 }
4848 if(cal.persist==0 && cal.module_id && cal.param_id) {
4849 err = b64encode(dptr+12, param_len-12, rparms);
4850 } else {
4851 err = b64encode(dptr, param_len, rparms);
4852 }
4853 if(err < 0) {
4854 ALOGE("[%s] failed to convert data to string", __func__);
4855 ret = -EINVAL;
4856 goto done_key_audcal;
4857 }
4858 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4859 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4860 }
4861 }
4862done_key_audcal:
4863 if(ret != 0) {
4864 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4865 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4866 }
4867done:
4868 if(dptr != NULL)
4869 free(dptr);
4870 if(rparms != NULL)
4871 free(rparms);
4872}
4873
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4874void platform_get_parameters(void *platform,
4875 struct str_parms *query,
4876 struct str_parms *reply)
4877{
4878 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4879 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4880 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4881 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4882 char propValue[PROPERTY_VALUE_MAX]={0};
4883 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4884
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4885 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4886 value, sizeof(value));
4887 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4888 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4889 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4890 }
4891
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4892 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4893 value, sizeof(value));
4894 if (ret >= 0) {
4895 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4896 my_data->hd_voice?"true":"false");
4897 }
4898
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4899 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4900 value, sizeof(value));
4901 if (ret >= 0) {
4902 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4903 strlcpy(value, "on", sizeof(value));
4904 } else {
4905 strlcpy(value, "off", sizeof(value));
4906 }
4907
4908 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4909 }
4910
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4911 /* Handle audio calibration keys */
4912 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4913 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4914
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4915 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4916 value, sizeof(value));
4917 if (ret >= 0) {
4918 int isallowed = 1; /*true*/
4919
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4920 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4921 prop_playback_enabled = atoi(propValue) ||
4922 !strncmp("true", propValue, 4);
4923 }
4924
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4925 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4926 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4927 char *decoder_mime_type = value;
4928
4929 //check if unsupported mime type or not
4930 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4931 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4932 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4933 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4934 strlen(dsp_only_decoders_mime[i]))) {
4935 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4936 isallowed = 0;
4937 break;
4938 }
4939 }
4940 }
4941 }
4942 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4943 }
4944
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4945 kv_pairs = str_parms_to_str(reply);
4946 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4947 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4948}
4949
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4950unsigned char* platform_get_license(void *platform, int *size)
4951{
4952 struct platform_data *my_data = (struct platform_data *)platform;
4953 char value[PROPERTY_VALUE_MAX] = {0};
4954 acdb_audio_cal_cfg_t cal;
4955 unsigned char *dptr = NULL;
4956 int ret=0;
4957 uint32_t param_len;
4958
4959 if (platform == NULL) {
4960 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4961 ret = -EINVAL;
4962 goto done;
4963 }
4964 memset(&cal, 0, sizeof(cal));
4965 cal.persist = 1;
4966 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4967 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4968 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4969 ret = -EINVAL;
4970 goto done;
4971 }
4972 cal.acdb_dev_id = (uint32_t) atoi (value);
4973 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4974 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4975 if (dptr == NULL) {
4976 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4977 ret = -ENOMEM;
4978 goto done;
4979 }
4980 if (my_data->acdb_get_audio_cal != NULL) {
4981 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4982 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4983 if (ret == 0) {
4984 *size = param_len;
4985 return dptr;
4986 } else {
4987 *size = 0;
4988 }
4989 }
4990done:
4991 if (dptr != NULL)
4992 free(dptr);
4993
4994 return NULL;
4995}
4996
4997/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4998/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4999int64_t platform_render_latency(audio_usecase_t usecase)
5000{
5001 switch (usecase) {
5002 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5003 return DEEP_BUFFER_PLATFORM_DELAY;
5004 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5005 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5006 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5007 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5008 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5009 case USECASE_AUDIO_PLAYBACK_ULL:
5010 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5011 case USECASE_AUDIO_PLAYBACK_MMAP:
5012 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5013 default:
5014 return 0;
5015 }
5016}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5017
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5018int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5019{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5020 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5021 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5022 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5023 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5024}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5025
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5026bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5027{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5028 bool needs_event = false;
5029
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5030 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5031 (snd_device < SND_DEVICE_IN_END) &&
5032 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5033 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5034 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5035 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5036 needs_event = true;
5037
5038 return needs_event;
5039}
5040
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5041bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5042{
5043 return false;
5044}
5045
5046bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5047{
5048 bool needs_event = false;
5049
5050 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5051 (snd_device < SND_DEVICE_IN_END) &&
5052 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5053 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5054 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5055 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5056 needs_event = true;
5057
5058 return needs_event;
5059}
5060
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5061bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5062{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5063 bool needs_event = false;
5064
5065 switch(uc_id){
5066 /* concurrent playback usecases needs event */
5067 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5068 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5069 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5070 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5071 needs_event = true;
5072 break;
5073 /* concurrent playback in low latency allowed */
5074 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5075 break;
5076 /* concurrent playback FM needs event */
5077 case USECASE_AUDIO_PLAYBACK_FM:
5078 needs_event = true;
5079 break;
5080
5081 /* concurrent capture usecases, no event, capture handled by device
5082 * USECASE_AUDIO_RECORD:
5083 * USECASE_AUDIO_RECORD_COMPRESS:
5084 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5085
5086 * USECASE_VOICE_CALL:
5087 * USECASE_VOICE2_CALL:
5088 * USECASE_VOLTE_CALL:
5089 * USECASE_QCHAT_CALL:
5090 * USECASE_VOWLAN_CALL:
5091 * USECASE_VOICEMMODE1_CALL:
5092 * USECASE_VOICEMMODE2_CALL:
5093 * USECASE_COMPRESS_VOIP_CALL:
5094 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5095 * USECASE_INCALL_REC_UPLINK:
5096 * USECASE_INCALL_REC_DOWNLINK:
5097 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5098 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5099 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5100 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5101 * USECASE_INCALL_MUSIC_UPLINK:
5102 * USECASE_INCALL_MUSIC_UPLINK2:
5103 * USECASE_AUDIO_SPKR_CALIB_RX:
5104 * USECASE_AUDIO_SPKR_CALIB_TX:
5105 */
5106 default:
5107 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5108 }
5109 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5110}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5111
5112/* Read offload buffer size from a property.
5113 * If value is not power of 2 round it to
5114 * power of 2.
5115 */
5116uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5117{
5118 char value[PROPERTY_VALUE_MAX] = {0};
5119 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5120 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5121 atoi(value)) {
5122 fragment_size = atoi(value) * 1024;
5123 }
5124
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5125 /* Use incoming offload buffer size if default buffer size is less */
5126 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5127 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5128 fragment_size,
5129 info->offload_buffer_size);
5130 fragment_size = info->offload_buffer_size;
5131 }
5132
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5133 if (info != NULL) {
5134 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5135 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5136 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5137 __func__, fragment_size);
5138 } else if (info->format == AUDIO_FORMAT_FLAC) {
5139 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5140 ALOGV("FLAC fragment size %d", fragment_size);
5141 } else if (info->format == AUDIO_FORMAT_DSD) {
5142 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5143 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5144 atoi(value))
5145 fragment_size = atoi(value) * 1024;
5146 ALOGV("DSD fragment size %d", fragment_size);
5147 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5148 }
5149
5150 fragment_size = ALIGN( fragment_size, 1024);
5151
5152 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5153 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5154 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5155 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5156 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5157 return fragment_size;
5158}
5159
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5160/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5161 * return backend_idx on which voice call is active
5162 */
5163static int platform_get_voice_call_backend(struct audio_device* adev)
5164{
5165 struct audio_usecase *uc = NULL;
5166 struct listnode *node;
5167 snd_device_t out_snd_device = SND_DEVICE_NONE;
5168
5169 int backend_idx = -1;
5170
5171 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5172 list_for_each(node, &adev->usecase_list) {
5173 uc = node_to_item(node, struct audio_usecase, list);
5174 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5175 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5176 backend_idx = platform_get_backend_index(out_snd_device);
5177 break;
5178 }
5179 }
5180 }
5181 return backend_idx;
5182}
5183
5184/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5185 * configures afe with bit width and Sample Rate
5186 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5187static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5188 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5189{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5190 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5191 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5192 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5193 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5194 unsigned int bit_width = backend_cfg.bit_width;
5195 unsigned int sample_rate = backend_cfg.sample_rate;
5196 unsigned int channels = backend_cfg.channels;
5197 audio_format_t format = backend_cfg.format;
5198 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5199 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5200
5201 /* Override the config params if client has already set them */
5202 adev_device_cfg_ptr += backend_idx;
5203 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5204 ALOGV("%s::: Updating with the config set by client "
5205 "bitwidth %d, samplerate %d, channels %d format %d",
5206 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5207 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5208 adev_device_cfg_ptr->dev_cfg_params.channels,
5209 adev_device_cfg_ptr->dev_cfg_params.format);
5210
5211 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5212 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5213 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5214 format = adev_device_cfg_ptr->dev_cfg_params.format;
5215 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5216
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5217 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5218 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5219 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5220 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5221
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5222 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5223 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5224
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5225 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5226 ctl = mixer_get_ctl_by_name(adev->mixer,
5227 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5228 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5229 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5230 __func__,
5231 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5232 return -EINVAL;
5233 }
5234
5235 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5236 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5237 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5238 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5239 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5240 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5241 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5242 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5243 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5244 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5245 if ( ret < 0) {
5246 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5247 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5248 } else {
5249 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5250 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5251 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5252 }
5253 /* set the ret as 0 and not pass back to upper layer */
5254 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5255 }
5256
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5257 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5258 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5259 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5260 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5261
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5262 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5263 backend_idx == USB_AUDIO_TX_BACKEND) {
5264 switch (sample_rate) {
5265 case 32000:
5266 rate_str = "KHZ_32";
5267 break;
5268 case 8000:
5269 rate_str = "KHZ_8";
5270 break;
5271 case 11025:
5272 rate_str = "HZ_11P025";
5273 break;
5274 case 16000:
5275 rate_str = "KHZ_16";
5276 break;
5277 case 22050:
5278 rate_str = "KHZ_22P05";
5279 break;
5280 }
5281 }
5282
5283 if (rate_str == NULL) {
5284 switch (sample_rate) {
5285 case 32000:
5286 if (passthrough_enabled) {
5287 rate_str = "KHZ_32";
5288 break;
5289 }
5290 case 48000:
5291 rate_str = "KHZ_48";
5292 break;
5293 case 44100:
5294 rate_str = "KHZ_44P1";
5295 break;
5296 case 64000:
5297 case 96000:
5298 rate_str = "KHZ_96";
5299 break;
5300 case 88200:
5301 rate_str = "KHZ_88P2";
5302 break;
5303 case 176400:
5304 rate_str = "KHZ_176P4";
5305 break;
5306 case 192000:
5307 rate_str = "KHZ_192";
5308 break;
5309 case 352800:
5310 rate_str = "KHZ_352P8";
5311 break;
5312 case 384000:
5313 rate_str = "KHZ_384";
5314 break;
5315 case 144000:
5316 if (passthrough_enabled) {
5317 rate_str = "KHZ_144";
5318 break;
5319 }
5320 default:
5321 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5322 break;
5323 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5324 }
5325
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5326 ctl = mixer_get_ctl_by_name(adev->mixer,
5327 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5328 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5329 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5330 __func__,
5331 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5332 return -EINVAL;
5333 }
5334
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5335 ALOGD("%s:becf: afe: %s set to %s", __func__,
5336 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5337 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5338 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5339 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5340 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5341 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5342 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5343 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5344 char *channel_cnt_str = NULL;
5345
5346 switch (channels) {
5347 case 8:
5348 channel_cnt_str = "Eight"; break;
5349 case 7:
5350 channel_cnt_str = "Seven"; break;
5351 case 6:
5352 channel_cnt_str = "Six"; break;
5353 case 5:
5354 channel_cnt_str = "Five"; break;
5355 case 4:
5356 channel_cnt_str = "Four"; break;
5357 case 3:
5358 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5359 case 1:
5360 channel_cnt_str = "One"; break;
5361 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 default:
5363 channel_cnt_str = "Two"; break;
5364 }
5365
5366 ctl = mixer_get_ctl_by_name(adev->mixer,
5367 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5368 if (!ctl) {
5369 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5370 __func__,
5371 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5372 return -EINVAL;
5373 }
5374 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5375 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5376
5377 if (backend_idx == HDMI_RX_BACKEND)
5378 platform_set_edid_channels_configuration(adev->platform, channels);
5379
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5380 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5381 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5382 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5383 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5384 }
5385
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5386 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5387 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5388
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5389 if (backend_idx == HDMI_RX_BACKEND) {
5390 ext_disp_format = "HDMI RX Format";
5391 set_ext_disp_format = true;
5392 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5393 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5394 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5395 } else if (backend_idx == HDMI_TX_BACKEND) {
5396 ext_disp_format = "QUAT MI2S TX Format";
5397 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5398 } else {
5399 ALOGV("%s: Format doesnt have to be set", __func__);
5400 }
5401
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5402 format = format & AUDIO_FORMAT_MAIN_MASK;
5403 /* Set data format only if there is a change from PCM to compressed
5404 and vice versa */
5405 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5406 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5407 if (!ctl) {
5408 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5409 __func__, ext_disp_format);
5410 return -EINVAL;
5411 }
5412 if (format == AUDIO_FORMAT_PCM) {
5413 ALOGE("%s:MI2S data format LPCM", __func__);
5414 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5415 } else {
5416 ALOGE("%s:MI2S data format Compr", __func__);
5417 mixer_ctl_set_enum_by_string(ctl, "Compr");
5418 }
5419 my_data->current_backend_cfg[backend_idx].format = format;
5420 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5421 if (set_ext_disp_format) {
5422 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5423 if (!ctl) {
5424 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5425 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5426 return -EINVAL;
5427 }
5428
5429 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5430 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 mixer_ctl_set_enum_by_string(ctl, "Compr");
5432 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5433 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5434 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5435 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5436 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5437 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5438 return ret;
5439}
5440
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5441/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame^]5442 * Get the backend configuration for current snd device
5443 */
5444int platform_get_codec_backend_cfg(struct audio_device* adev,
5445 snd_device_t snd_device,
5446 struct audio_backend_cfg *backend_cfg)
5447{
5448 int backend_idx = platform_get_backend_index(snd_device);
5449 struct platform_data *my_data = (struct platform_data *)adev->platform;
5450
5451 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5452 backend_cfg->sample_rate =
5453 my_data->current_backend_cfg[backend_idx].sample_rate;
5454 backend_cfg->channels =
5455 my_data->current_backend_cfg[backend_idx].channels;
5456 backend_cfg->format =
5457 my_data->current_backend_cfg[backend_idx].format;
5458
5459 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5460 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5461 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5462 backend_idx, platform_get_snd_device_name(snd_device));
5463
5464 return 0;
5465}
5466
5467/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5468 *Validate the selected bit_width, sample_rate and channels using the edid
5469 *of the connected sink device.
5470 */
5471static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5472 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5473 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5474 struct audio_backend_cfg *hdmi_backend_cfg)
5475{
5476 unsigned int bit_width;
5477 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5478 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5479 struct platform_data *my_data = (struct platform_data *)adev->platform;
5480 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5481 bool passthrough_enabled = false;
5482
5483 bit_width = hdmi_backend_cfg->bit_width;
5484 sample_rate = hdmi_backend_cfg->sample_rate;
5485 channels = hdmi_backend_cfg->channels;
5486
5487
5488 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5489 ", usecase = %d", __func__, bit_width,
5490 sample_rate, channels, usecase->id);
5491
5492 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5493 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5494 passthrough_enabled = true;
5495 ALOGI("passthrough is enabled for this stream");
5496 }
5497
5498 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5499 // default backend
5500 if (!passthrough_enabled) {
5501
5502 max_supported_channels = platform_edid_get_max_channels(my_data);
5503
5504 //Check EDID info for supported samplerate
5505 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5506 //check to see if current BE sample rate is supported by EDID
5507 //else assign the highest sample rate supported by EDID
5508 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5509 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5510 else
5511 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5512 }
5513
5514 //Check EDID info for supported bit width
5515 if (!edid_is_supported_bps(edid_info,bit_width)) {
5516 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5517 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5518 }
5519
5520 if (channels > max_supported_channels)
5521 channels = max_supported_channels;
5522
5523 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5524 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5525 if (channels <= 0) {
5526 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5527 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5528 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5529 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5530 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5531 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5532 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5533 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5534 sample_rate = sample_rate * 4;
5535 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5536 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5537 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5538
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5539 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5540 /* We force route so that the BE format can be set to Compr */
5541 }
5542
5543 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5544 "channels %d", __func__, passthrough_enabled , bit_width,
5545 sample_rate, channels);
5546
5547 hdmi_backend_cfg->bit_width = bit_width;
5548 hdmi_backend_cfg->sample_rate = sample_rate;
5549 hdmi_backend_cfg->channels = channels;
5550 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5551}
5552
5553/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5554 * goes through all the current usecases and picks the highest
5555 * bitwidth & samplerate
5556 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5557static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5558 struct audio_usecase* usecase,
5559 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5560 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5561{
5562 bool backend_change = false;
5563 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5564 unsigned int bit_width;
5565 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5566 unsigned int channels;
5567 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5568 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5569 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5570 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5571 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5572 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5573 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5574
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5575 /*BT devices backend is not configured from HAL hence skip*/
5576 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5577 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5578 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5579 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5580 backend_change = false;
5581 return backend_change;
5582 }
5583
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5584 backend_idx = platform_get_backend_index(snd_device);
5585
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5586 bit_width = backend_cfg->bit_width;
5587 sample_rate = backend_cfg->sample_rate;
5588 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5589
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5590 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5591 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5592 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5593 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5594
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5595 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5596 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5598 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5599 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5600 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5601 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5602 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5603 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5604 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5605 } else {
5606 /*
5607 * The backend should be configured at highest bit width and/or
5608 * sample rate amongst all playback usecases.
5609 * If the selected sample rate and/or bit width differ with
5610 * current backend sample rate and/or bit width, then, we set the
5611 * backend re-configuration flag.
5612 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5613 * 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]5614 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5615 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5616 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5617 struct audio_usecase *uc;
5618 uc = node_to_item(node, struct audio_usecase, list);
5619 struct stream_out *out = (struct stream_out*) uc->stream.out;
5620 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5621 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5622
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5623 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5624 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5625 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5626 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5627 platform_get_snd_device_name(uc->out_snd_device));
5628
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5629 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5630 if (bit_width < out->bit_width)
5631 bit_width = out->bit_width;
5632 if (sample_rate < out->sample_rate)
5633 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5634 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5635 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5636 if (channels < out_channels)
5637 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5638 }
5639 }
5640 }
5641 }
5642
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5643 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5644 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5645 if (audio_is_true_native_stream_active(adev)) {
5646 if (check_hdset_combo_device(snd_device)) {
5647 /*
5648 * In true native mode Tasha has a limitation that one port at 44.1 khz
5649 * cannot drive both spkr and hdset, to simiplify the solution lets
5650 * move the AFE to 48khzwhen a ring tone selects combo device.
5651 * or if NATIVE playback is not enabled.
5652 */
5653 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5654 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5655 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5656 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5657 } else {
5658 /*
5659 * in single BE mode, if native audio playback
5660 * is active then it will take priority
5661 */
5662 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5663 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5664 __func__);
5665 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5666 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5667 /*
5668 * Map native sampling rates to upper limit range
5669 * if multiple of native sampling rates are not supported.
5670 * This check also indicates that this is not tavil codec
5671 * And 32bit/384kHz is only supported on tavil
5672 * Hence reset 32b/384kHz to 24b/192kHz.
5673 */
5674 switch (sample_rate) {
5675 case 44100:
5676 sample_rate = 48000;
5677 break;
5678 case 88200:
5679 sample_rate = 96000;
5680 break;
5681 case 176400:
5682 case 352800:
5683 case 384000:
5684 sample_rate = 192000;
5685 break;
5686 }
5687 if (bit_width > 24)
5688 bit_width = 24;
5689
5690 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5691 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5692 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5693 }
5694
5695 /*
5696 * Check if the device is speaker or handset,assumption handset shares
5697 * backend with speaker, and these devices are restricited to 48kHz.
5698 */
5699 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5700
5701 if (bit_width >= 24) {
5702 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5703 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5704 " value for this platform)", __func__, bit_width);
5705 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5706 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5707 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5708 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5709 }
5710
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5711 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5712 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5713 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5714 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5715 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5716 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5717 }
5718
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5719 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5720 struct audio_backend_cfg hdmi_backend_cfg;
5721 hdmi_backend_cfg.bit_width = bit_width;
5722 hdmi_backend_cfg.sample_rate = sample_rate;
5723 hdmi_backend_cfg.channels = channels;
5724 hdmi_backend_cfg.passthrough_enabled = false;
5725
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5726 /*
5727 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5728 * TODO: Instead have the validation against edid return the next best match
5729 */
5730 if (bit_width > 24)
5731 hdmi_backend_cfg.bit_width = 24;
5732 if (sample_rate > 192000)
5733 hdmi_backend_cfg.sample_rate = 192000;
5734
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5735 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736
5737 bit_width = hdmi_backend_cfg.bit_width;
5738 sample_rate = hdmi_backend_cfg.sample_rate;
5739 channels = hdmi_backend_cfg.channels;
5740 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5741
5742 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5743 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5744 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5745
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5746 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5747 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5748
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5749 // Force routing if the expected bitwdith or samplerate
5750 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5751 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5752 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5753 passthrough_enabled || channels_updated) {
5754 backend_cfg->bit_width = bit_width;
5755 backend_cfg->sample_rate = sample_rate;
5756 backend_cfg->channels = channels;
5757 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5758 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5759 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5760 "new sample rate: %d new channels: %d",
5761 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762 }
5763
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5764 // Force routing if the client sends config params for this backend
5765 adev_device_cfg_ptr += backend_idx;
5766 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5767 ALOGV("%s: Codec backend needs to be updated as Client provided "
5768 "config params", __func__);
5769 backend_change = true;
5770 }
5771
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5772 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5773 SND_DEVICE_OUT_HEADPHONES_44_1) {
5774 if (sample_rate > 48000 ||
5775 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5776 ALOGI("%s: apply HPH HQ mode\n", __func__);
5777 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5778 } else {
5779 ALOGI("%s: apply HPH LP mode\n", __func__);
5780 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5781 }
5782 }
5783
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5784 return backend_change;
5785}
5786
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5787bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5788 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5789{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5790 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5791 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5792 int i, num_devices = 1;
5793 bool ret = false;
5794 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5795 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5796
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5797 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5798
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5799 if (usecase->type == TRANSCODE_LOOPBACK) {
5800 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5801 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5802 backend_cfg.format = usecase->stream.inout->out_config.format;
5803 backend_cfg.channels = audio_channel_count_from_out_mask(
5804 usecase->stream.inout->out_config.channel_mask);
5805 } else {
5806 backend_cfg.bit_width = usecase->stream.out->bit_width;
5807 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5808 backend_cfg.format = usecase->stream.out->format;
5809 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5810 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5811 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5812 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5813 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5814
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5815 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5816 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5817
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5818 /* Set Backend sampling rate to 176.4 for DSD64 and
5819 * 352.8Khz for DSD128.
5820 * Set Bit Width to 16
5821 */
5822 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5823 backend_cfg.bit_width = 16;
5824 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5825 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5826 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5827 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5828 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5829 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5830 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5831 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5832 platform_get_snd_device_name(snd_device));
5833
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5834 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5835 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5836 new_snd_devices[0] = snd_device;
5837
5838 for (i = 0; i < num_devices; i++) {
5839 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5840 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5841 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5842 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5843 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5844 if (!ret) {
5845 ret = true;
5846 } else {
5847 ret = false;
5848 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5849 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5850 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5851 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5852}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5853
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5854/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5855 * goes through all the current usecases and picks the highest
5856 * bitwidth & samplerate
5857 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5858static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5859 int backend_idx,
5860 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5861{
5862 bool backend_change = false;
5863 unsigned int bit_width;
5864 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5865 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5866 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5867 struct platform_data *my_data = (struct platform_data *)adev->platform;
5868
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5869 bit_width = backend_cfg->bit_width;
5870 sample_rate = backend_cfg->sample_rate;
5871 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5872 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5873
5874 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5875 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5876 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5877
5878 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5879 // default backend
5880 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5881 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5882 || (my_data->is_internal_codec)) {
5883
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5884 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5885 "for unprocessed/camera source", __func__);
5886 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5887 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5888 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5889 } else {
5890 struct listnode *node;
5891 struct audio_usecase *uc = NULL;
5892 unsigned int uc_channels = 0;
5893 struct stream_in *in = NULL;
5894 /* update cfg against other existing capture usecases on same backend */
5895 list_for_each(node, &adev->usecase_list) {
5896 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5897 in = (struct stream_in *) uc->stream.in;
5898 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5899 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5900 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5901
5902 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5903 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5904 in->bit_width, uc_channels,
5905 platform_get_snd_device_name(uc->in_snd_device));
5906
5907 if (sample_rate < in->sample_rate)
5908 sample_rate = in->sample_rate;
5909 if (bit_width < in->bit_width)
5910 bit_width = in->bit_width;
5911 if (channels < uc_channels)
5912 channels = uc_channels;
5913 }
5914 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5915 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5916 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5917 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5918 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]5919 __func__, bit_width, sample_rate, channels);
5920 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5921
5922 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5923 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5924 // Force routing if the expected bitwdith or samplerate
5925 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5926 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5927 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5928 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5929 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5930 backend_cfg->bit_width = bit_width;
5931 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5932 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5933 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5934 backend_change = true;
5935 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5936 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5937 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5938 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5939 }
5940
5941 return backend_change;
5942}
5943
5944bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5945 struct audio_usecase *usecase, snd_device_t snd_device)
5946{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5947 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5948 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5949 struct audio_backend_cfg backend_cfg;
5950
5951 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5952
5953 if (usecase->type == TRANSCODE_LOOPBACK) {
5954 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5955 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5956 backend_cfg.format = usecase->stream.inout->in_config.format;
5957 backend_cfg.channels = audio_channel_count_from_out_mask(
5958 usecase->stream.inout->in_config.channel_mask);
5959 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5960 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5961 backend_cfg.bit_width= usecase->stream.in->bit_width;
5962 backend_cfg.format= usecase->stream.in->format;
5963 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5964 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5965 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5966 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5967 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5968 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5969 }
5970
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5971 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5972 ", backend_idx %d usecase = %d device (%s)", __func__,
5973 backend_cfg.bit_width,
5974 backend_cfg.sample_rate,
5975 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5976 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5977 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5978 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5979 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5980 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5981 ret = platform_set_codec_backend_cfg(adev, snd_device,
5982 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5983 if(!ret)
5984 return true;
5985 }
5986
5987 return false;
5988}
5989
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5990int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5991 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5992{
5993 int ret = 0;
5994
5995 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5996 ALOGE("%s: Invalid snd_device = %d",
5997 __func__, device);
5998 ret = -EINVAL;
5999 goto done;
6000 }
6001
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6002 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6003 platform_get_snd_device_name(device),
6004 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6005 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6006
6007 if (backend_tag != NULL ) {
6008 if (backend_tag_table[device]) {
6009 free(backend_tag_table[device]);
6010 }
6011 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6012 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6013
6014 if (hw_interface != NULL) {
6015 if (hw_interface_table[device])
6016 free(hw_interface_table[device]);
6017
6018 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6019 hw_interface_table[device] = strdup(hw_interface);
6020 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6021done:
6022 return ret;
6023}
6024
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6025const char *platform_get_snd_device_backend_interface(snd_device_t device)
6026{
6027 const char *hw_interface_name = NULL;
6028
6029 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6030 ALOGE("%s: Invalid snd_device = %d",
6031 __func__, device);
6032 goto done;
6033 }
6034
6035 /* Get string value of necessary backend for device */
6036 hw_interface_name = hw_interface_table[device];
6037 if (hw_interface_name == NULL)
6038 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6039 else
6040 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6041done:
6042 return hw_interface_name;
6043}
6044
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6045int platform_get_snd_device_backend_index(snd_device_t device)
6046{
6047 int i, be_dai_id;
6048 const char * hw_interface_name = NULL;
6049
6050 ALOGV("%s: enter with device %d\n", __func__, device);
6051
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6052 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6053 ALOGE("%s: Invalid snd_device = %d",
6054 __func__, device);
6055 be_dai_id = -EINVAL;
6056 goto done;
6057 }
6058
6059 /* Get string value of necessary backend for device */
6060 hw_interface_name = hw_interface_table[device];
6061 if (hw_interface_name == NULL) {
6062 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6063 be_dai_id = -EINVAL;
6064 goto done;
6065 }
6066
6067 /* Check if be dai name table was retrieved successfully */
6068 if (be_dai_name_table == NULL) {
6069 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6070 be_dai_id = -EFAULT;
6071 goto done;
6072 }
6073
6074 /* Get backend ID for device specified */
6075 for (i = 0; i < max_be_dai_names; i++) {
6076 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6077 be_dai_id = be_dai_name_table[i].be_id;
6078 goto done;
6079 }
6080 }
6081 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6082 be_dai_id = -EINVAL;
6083 goto done;
6084
6085done:
6086 return be_dai_id;
6087}
6088
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6089int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6090{
6091 int ret = 0;
6092 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6093 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6094 ret = -EINVAL;
6095 goto done;
6096 }
6097
6098 if ((type != 0) && (type != 1)) {
6099 ALOGE("%s: invalid usecase type", __func__);
6100 ret = -EINVAL;
6101 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6102 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6103 pcm_device_table[usecase][type] = pcm_id;
6104done:
6105 return ret;
6106}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6107
6108void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6109{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6110 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6111 *length = msm_be_id_array_len;
6112}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6113
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6114int platform_set_stream_pan_scale_params(void *platform,
6115 int snd_id,
6116 struct mix_matrix_params mm_params)
6117{
6118 struct platform_data *my_data = (struct platform_data *)platform;
6119 struct audio_device *adev = my_data->adev;
6120 struct mixer_ctl *ctl = NULL;
6121 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6122 int ret = 0;
6123 int iter_i = 0;
6124 int iter_j = 0;
6125 int length = 0;
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6126 int *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6127
6128 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6129 "Audio Stream %d Pan Scale Control", snd_id);
6130 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6131
6132 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6133 if (!ctl) {
6134 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6135 __func__, mixer_ctl_name);
6136 ret = -EINVAL;
6137 goto end;
6138 }
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6139 pan_scale_data = (int* ) calloc(1, sizeof(mm_params));
6140 if (!pan_scale_data) {
6141 ret = -ENOMEM;
6142 goto end;
6143 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6144 pan_scale_data[length++] = mm_params.num_output_channels;
6145 pan_scale_data[length++] = mm_params.num_input_channels;
6146
6147 pan_scale_data[length++] = mm_params.has_output_channel_map;
6148 if (mm_params.has_output_channel_map &&
6149 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6150 mm_params.num_output_channels > 0)
6151 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6152 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6153 else {
6154 ret = -EINVAL;
6155 goto end;
6156 }
6157
6158 pan_scale_data[length++] = mm_params.has_input_channel_map;
6159 if (mm_params.has_input_channel_map &&
6160 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6161 mm_params.num_input_channels > 0)
6162 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6163 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6164 else {
6165 ret = -EINVAL;
6166 goto end;
6167 }
6168 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6169 if (mm_params.has_mixer_coeffs)
6170 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6171 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6172 pan_scale_data[length++] =
6173 mm_params.mixer_coeffs[iter_i][iter_j];
6174
6175 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6176end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6177 if (pan_scale_data)
6178 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6179 return ret;
6180}
6181
6182int platform_set_stream_downmix_params(void *platform,
6183 int snd_id,
6184 snd_device_t snd_device,
6185 struct mix_matrix_params mm_params)
6186{
6187 struct platform_data *my_data = (struct platform_data *)platform;
6188 struct audio_device *adev = my_data->adev;
6189 struct mixer_ctl *ctl;
6190 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6191 int *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6192 int ret = 0;
6193 int iter_i = 0;
6194 int iter_j = 0;
6195 int length = 0;
6196 int be_idx = 0;
6197
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6198 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6199 "Audio Device %d Downmix Control", snd_id);
6200 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6201
6202 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6203 if (!ctl) {
6204 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6205 __func__, mixer_ctl_name);
6206 ret = -EINVAL;
6207 }
6208
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6209 downmix_param_data = (int* ) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6210 if (!downmix_param_data) {
6211 ret = -ENOMEM;
6212 goto end;
6213 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6214 be_idx = platform_get_snd_device_backend_index(snd_device);
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6215 downmix_param_data[length++] = be_idx;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6216 downmix_param_data[length++] = mm_params.num_output_channels;
6217 downmix_param_data[length++] = mm_params.num_input_channels;
6218
6219 downmix_param_data[length++] = mm_params.has_output_channel_map;
6220 if (mm_params.has_output_channel_map &&
6221 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6222 mm_params.num_output_channels > 0)
6223 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6224 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6225 else {
6226 ret = -EINVAL;
6227 goto end;
6228 }
6229
6230 downmix_param_data[length++] = mm_params.has_input_channel_map;
6231 if (mm_params.has_input_channel_map &&
6232 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6233 mm_params.num_input_channels > 0)
6234 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6235 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6236 else {
6237 ret = -EINVAL;
6238 goto end;
6239 }
6240
6241 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6242 if (mm_params.has_mixer_coeffs)
6243 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6244 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6245 downmix_param_data[length++] =
6246 mm_params.mixer_coeffs[iter_i][iter_j];
6247
6248 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6249end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6250 if (downmix_param_data)
6251 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6252 return ret;
6253}
6254
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6255int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6256 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6257{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6258 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6259 int channels = audio_channel_count_from_out_mask(channel_mask);
6260
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6261 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6262 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6263 if (*input_channel_map) {
6264 for (i = 0; i < channels; i++) {
6265 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6266 channel_map[i] = *input_channel_map;
6267 input_channel_map++;
6268 }
6269 } else {
6270 /* Following are all most common standard WAV channel layouts
6271 overridden by channel mask if its allowed and different */
6272 switch (channels) {
6273 case 1:
6274 /* AUDIO_CHANNEL_OUT_MONO */
6275 channel_map[0] = PCM_CHANNEL_FC;
6276 break;
6277 case 2:
6278 /* AUDIO_CHANNEL_OUT_STEREO */
6279 channel_map[0] = PCM_CHANNEL_FL;
6280 channel_map[1] = PCM_CHANNEL_FR;
6281 break;
6282 case 3:
6283 /* AUDIO_CHANNEL_OUT_2POINT1 */
6284 channel_map[0] = PCM_CHANNEL_FL;
6285 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6286 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6287 break;
6288 case 4:
6289 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6290 channel_map[0] = PCM_CHANNEL_FL;
6291 channel_map[1] = PCM_CHANNEL_FR;
6292 channel_map[2] = PCM_CHANNEL_LS;
6293 channel_map[3] = PCM_CHANNEL_RS;
6294 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6295 channel_map[2] = PCM_CHANNEL_LB;
6296 channel_map[3] = PCM_CHANNEL_RB;
6297 }
6298 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6299 channel_map[2] = PCM_CHANNEL_FC;
6300 channel_map[3] = PCM_CHANNEL_CS;
6301 }
6302 break;
6303 case 5:
6304 /* AUDIO_CHANNEL_OUT_PENTA */
6305 channel_map[0] = PCM_CHANNEL_FL;
6306 channel_map[1] = PCM_CHANNEL_FR;
6307 channel_map[2] = PCM_CHANNEL_FC;
6308 channel_map[3] = PCM_CHANNEL_LB;
6309 channel_map[4] = PCM_CHANNEL_RB;
6310 break;
6311 case 6:
6312 /* AUDIO_CHANNEL_OUT_5POINT1 */
6313 channel_map[0] = PCM_CHANNEL_FL;
6314 channel_map[1] = PCM_CHANNEL_FR;
6315 channel_map[2] = PCM_CHANNEL_FC;
6316 channel_map[3] = PCM_CHANNEL_LFE;
6317 channel_map[4] = PCM_CHANNEL_LB;
6318 channel_map[5] = PCM_CHANNEL_RB;
6319 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6320 channel_map[4] = PCM_CHANNEL_LS;
6321 channel_map[5] = PCM_CHANNEL_RS;
6322 }
6323 break;
6324 case 7:
6325 /* AUDIO_CHANNEL_OUT_6POINT1 */
6326 channel_map[0] = PCM_CHANNEL_FL;
6327 channel_map[1] = PCM_CHANNEL_FR;
6328 channel_map[2] = PCM_CHANNEL_FC;
6329 channel_map[3] = PCM_CHANNEL_LFE;
6330 channel_map[4] = PCM_CHANNEL_LB;
6331 channel_map[5] = PCM_CHANNEL_RB;
6332 channel_map[6] = PCM_CHANNEL_CS;
6333 break;
6334 case 8:
6335 /* AUDIO_CHANNEL_OUT_7POINT1 */
6336 channel_map[0] = PCM_CHANNEL_FL;
6337 channel_map[1] = PCM_CHANNEL_FR;
6338 channel_map[2] = PCM_CHANNEL_FC;
6339 channel_map[3] = PCM_CHANNEL_LFE;
6340 channel_map[4] = PCM_CHANNEL_LB;
6341 channel_map[5] = PCM_CHANNEL_RB;
6342 channel_map[6] = PCM_CHANNEL_LS;
6343 channel_map[7] = PCM_CHANNEL_RS;
6344 break;
6345 default:
6346 ALOGE("unsupported channels %d for setting channel map", channels);
6347 return -1;
6348 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6349 }
6350 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6351 return ret;
6352}
6353
6354int platform_get_edid_info(void *platform)
6355{
6356 struct platform_data *my_data = (struct platform_data *)platform;
6357 struct audio_device *adev = my_data->adev;
6358 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6359 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6360 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6361 struct mixer_ctl *ctl;
6362 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6363 edid_audio_info *info;
6364
6365 if (my_data->edid_valid) {
6366 /* use cached edid */
6367 return 0;
6368 }
6369
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6370 switch(my_data->ext_disp_type) {
6371 case EXT_DISPLAY_TYPE_HDMI:
6372 mix_ctl_name = "HDMI EDID";
6373 break;
6374 case EXT_DISPLAY_TYPE_DP:
6375 mix_ctl_name = "Display Port EDID";
6376 break;
6377 default:
6378 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6379 return -EINVAL;
6380 }
6381
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6382 if (my_data->edid_info == NULL) {
6383 my_data->edid_info =
6384 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6385 }
6386
6387 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6388 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6389 if (!ctl) {
6390 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6391 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6392 goto fail;
6393 }
6394
6395 mixer_ctl_update(ctl);
6396
6397 count = mixer_ctl_get_num_values(ctl);
6398
6399 /* Read SAD blocks, clamping the maximum size for safety */
6400 if (count > (int)sizeof(block))
6401 count = (int)sizeof(block);
6402
6403 ret = mixer_ctl_get_array(ctl, block, count);
6404 if (ret != 0) {
6405 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6406 goto fail;
6407 }
6408 edid_data[0] = count;
6409 memcpy(&edid_data[1], block, count);
6410
6411 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6412 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6413 goto fail;
6414 }
6415 my_data->edid_valid = true;
6416 return 0;
6417fail:
6418 if (my_data->edid_info) {
6419 free(my_data->edid_info);
6420 my_data->edid_info = NULL;
6421 my_data->edid_valid = false;
6422 }
6423 ALOGE("%s: return -EINVAL", __func__);
6424 return -EINVAL;
6425}
6426
6427
6428int platform_set_channel_allocation(void *platform, int channel_alloc)
6429{
6430 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6431 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6432 int ret;
6433 struct platform_data *my_data = (struct platform_data *)platform;
6434 struct audio_device *adev = my_data->adev;
6435
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6436 switch(my_data->ext_disp_type) {
6437 case EXT_DISPLAY_TYPE_HDMI:
6438 mixer_ctl_name = "HDMI RX CA";
6439 break;
6440 case EXT_DISPLAY_TYPE_DP:
6441 mixer_ctl_name = "Display Port RX CA";
6442 break;
6443 default:
6444 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6445 return -EINVAL;
6446 }
6447
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6448 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6449 if (!ctl) {
6450 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6451 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6452 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6453 }
6454 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6455 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6456
6457 if (ret < 0) {
6458 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6459 }
6460
6461 return ret;
6462}
6463
6464int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6465{
6466 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6467 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6468 int ret;
6469 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6470 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6471 struct platform_data *my_data = (struct platform_data *)platform;
6472 struct audio_device *adev = my_data->adev;
6473 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6474 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6475 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6476 return -EINVAL;
6477 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6478
6479 /*
6480 * If snd_id is greater than 0, stream channel mapping
6481 * If snd_id is below 0, typically -1, device channel mapping
6482 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6483 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6484 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6485 } else {
6486 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6487 }
6488
6489 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6490
6491 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6492 if (!ctl) {
6493 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6494 __func__, mixer_ctl_name);
6495 return -EINVAL;
6496 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6497 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6498 set_values[i] = ch_map[i];
6499 }
6500
6501 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6502 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6503 set_values[5], set_values[6], set_values[7], ch_count);
6504
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6505 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6506 if (ret < 0) {
6507 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6508 __func__, ret, ch_count);
6509 }
6510 return ret;
6511}
6512
6513unsigned char platform_map_to_edid_format(int audio_format)
6514{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6515 unsigned char format;
6516 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6517 case AUDIO_FORMAT_AC3:
6518 ALOGV("%s: AC3", __func__);
6519 format = AC3;
6520 break;
6521 case AUDIO_FORMAT_AAC:
6522 ALOGV("%s:AAC", __func__);
6523 format = AAC;
6524 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6525 case AUDIO_FORMAT_AAC_ADTS:
6526 ALOGV("%s:AAC_ADTS", __func__);
6527 format = AAC;
6528 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6529 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6530 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6531 ALOGV("%s:E_AC3", __func__);
6532 format = DOLBY_DIGITAL_PLUS;
6533 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6534 case AUDIO_FORMAT_DOLBY_TRUEHD:
6535 ALOGV("%s:MAT", __func__);
6536 format = MAT;
6537 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6538 case AUDIO_FORMAT_DTS:
6539 ALOGV("%s:DTS", __func__);
6540 format = DTS;
6541 break;
6542 case AUDIO_FORMAT_DTS_HD:
6543 ALOGV("%s:DTS_HD", __func__);
6544 format = DTS_HD;
6545 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6546 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6547 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6548 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6549 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6550 format = LPCM;
6551 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6552 case AUDIO_FORMAT_IEC61937:
6553 ALOGV("%s:IEC61937", __func__);
6554 format = 0;
6555 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6556 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6557 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6558 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6559 break;
6560 }
6561 return format;
6562}
6563
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6564void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6565 unsigned int stream_sr, int* sample_rate)
6566{
6567 struct platform_data* my_data = (struct platform_data *)platform;
6568 int backend_idx = platform_get_backend_index(snd_device);
6569 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6570 /*
6571 *Check if device SR is multiple of 8K or 11.025 Khz
6572 *check if the stream SR is multiple of same base, if yes
6573 *then have copp SR equal to stream SR, this ensures that
6574 *post processing happens at stream SR, else have
6575 *copp SR equal to device SR.
6576 */
6577 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6578 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6579 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6580 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6581 *sample_rate = device_sr;
6582 } else
6583 *sample_rate = stream_sr;
6584
6585 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6586, *sample_rate);
6587
6588}
6589
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6590void platform_reset_edid_info(void *platform) {
6591
6592 ALOGV("%s:", __func__);
6593 struct platform_data *my_data = (struct platform_data *)platform;
6594 if (my_data->edid_info) {
6595 ALOGV("%s :free edid", __func__);
6596 free(my_data->edid_info);
6597 my_data->edid_info = NULL;
6598 }
6599}
6600
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6601bool platform_is_edid_supported_format(void *platform, int format)
6602{
6603 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6604 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6605 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6606 unsigned char format_id = platform_map_to_edid_format(format);
6607
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6608 if (format == AUDIO_FORMAT_IEC61937)
6609 return true;
6610
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6611 if (format_id <= 0) {
6612 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6613 return false;
6614 }
6615
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6616 ret = platform_get_edid_info(platform);
6617 info = (edid_audio_info *)my_data->edid_info;
6618 if (ret == 0 && info != NULL) {
6619 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6620 /*
6621 * To check
6622 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6623 * & DOLBY_DIGITAL_PLUS
6624 */
6625 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6626 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6627 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6628 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6629 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6630 }
6631 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6632 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 __func__, format);
6634 return false;
6635}
6636
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6637bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6638{
6639 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6640 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6641 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6642
6643 ret = platform_get_edid_info(platform);
6644 info = (edid_audio_info *)my_data->edid_info;
6645 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6646 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6647 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6648
6649 return false;
6650}
6651
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6652int platform_edid_get_highest_supported_sr(void *platform)
6653{
6654 struct platform_data *my_data = (struct platform_data *)platform;
6655 edid_audio_info *info = NULL;
6656 int ret = 0;
6657
6658 ret = platform_get_edid_info(platform);
6659 info = (edid_audio_info *)my_data->edid_info;
6660 if (ret == 0 && info != NULL) {
6661 return edid_get_highest_supported_sr(info);
6662 }
6663
6664 return 0;
6665}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6666
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6667int platform_set_edid_channels_configuration(void *platform, int channels) {
6668
6669 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6670 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6671 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6672 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6673 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6674 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6675 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676
6677 ret = platform_get_edid_info(platform);
6678 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6679 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6680 if(ret == 0 && info != NULL) {
6681 if (channels > 2) {
6682
6683 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6684 __func__);
6685 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6686 if (info->audio_blocks_array[i].format_id == LPCM &&
6687 info->audio_blocks_array[i].channels > channel_count &&
6688 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6689 channel_count = info->audio_blocks_array[i].channels;
6690 }
6691 }
6692 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6693 /*
6694 * Channel map is set for supported hdmi max channel count even
6695 * though the input channel count set on adm is less than or equal to
6696 * max supported channel count
6697 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6698 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6699 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6700 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6701 } else {
6702 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6703 }
6704
6705 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6706 ALOGV("%s:: Setting client selected CA %d", __func__,
6707 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6708 platform_set_channel_allocation(platform,
6709 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6710 } else {
6711 platform_set_channel_allocation(platform, info->channel_allocation);
6712 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6713 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6714 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6715 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6716 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6717 } else {
6718 default_channelMap[0] = PCM_CHANNEL_FL;
6719 default_channelMap[1] = PCM_CHANNEL_FR;
6720 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6721 platform_set_channel_map(platform,2,default_channelMap,-1);
6722 platform_set_channel_allocation(platform,0);
6723 }
6724 }
6725
6726 return 0;
6727}
6728
6729void platform_cache_edid(void * platform)
6730{
6731 platform_get_edid_info(platform);
6732}
6733
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6734void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6735{
6736 struct platform_data *my_data = (struct platform_data *)platform;
6737 struct audio_device *adev = my_data->adev;
6738 struct audio_backend_cfg backend_cfg;
6739 int backend_idx;
6740
6741 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6742 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6743 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6744 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6745 backend_cfg.passthrough_enabled = false;
6746
6747 backend_idx = platform_get_backend_index(snd_device);
6748 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6749 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6750 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6751 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6752 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6753}
6754
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6755void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6756{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6757 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6758 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6759 struct audio_device *adev = my_data->adev;
6760 struct audio_backend_cfg backend_cfg;
6761 int backend_idx;
6762 snd_device_t snd_device;
6763
6764 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6765 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6766 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6767 backend_cfg.format = 0;
6768 backend_cfg.passthrough_enabled = false;
6769
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6770 my_data->edid_valid = false;
6771 if (my_data->edid_info) {
6772 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6773 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6774
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6775 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6776 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6777 backend_idx = HDMI_RX_BACKEND;
6778 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6779 } else {
6780 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6781 backend_idx = DISP_PORT_RX_BACKEND;
6782 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6783 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6784 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6785 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6786 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6787 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6788 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6789}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6790
6791int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6792 const char *mixer_val)
6793{
6794 struct audio_device *adev = out->dev;
6795 struct mixer_ctl *ctl = NULL;
6796 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6797 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6798 if (!ctl) {
6799 ALOGE("%s: could not get ctl for mixer cmd - %s",
6800 __func__, mixer_ctl_name);
6801 return -EINVAL;
6802 }
6803
6804 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6805}
6806
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6807int platform_set_device_params(struct stream_out *out, int param, int value)
6808{
6809 struct audio_device *adev = out->dev;
6810 struct mixer_ctl *ctl;
6811 char *mixer_ctl_name = "Device PP Params";
6812 int ret = 0;
6813 uint32_t set_values[] = {0,0};
6814
6815 set_values[0] = param;
6816 set_values[1] = value;
6817
6818 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6819 if (!ctl) {
6820 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6821 __func__, mixer_ctl_name);
6822 ret = -EINVAL;
6823 goto end;
6824 }
6825
6826 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6827 __func__,param, value, mixer_ctl_name);
6828 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6829
6830end:
6831 return ret;
6832}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6833
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6834bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6835{
6836 bool ret = false;
6837
6838 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6839 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6840 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6841 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6842 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6843 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6844 ret = true;
6845 }
6846
6847 return ret;
6848}
6849
6850int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6851{
6852 int acdb_id;
6853
6854 switch(snd_device) {
6855 case SND_DEVICE_OUT_SPEAKER:
6856 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6857 break;
6858 case SND_DEVICE_OUT_VOICE_SPEAKER:
6859 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6860 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6861 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6862 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6863 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6864 case SND_DEVICE_OUT_SPEAKER_VBAT:
6865 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6866 break;
6867 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6868 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6869 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6870 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6871 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6872 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6873 default:
6874 acdb_id = -EINVAL;
6875 break;
6876 }
6877 return acdb_id;
6878}
6879
6880int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6881{
6882 if (!audio_extn_spkr_prot_is_enabled())
6883 return snd_device;
6884
6885 switch(snd_device) {
6886 case SND_DEVICE_OUT_SPEAKER:
6887 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6888 case SND_DEVICE_OUT_VOICE_SPEAKER:
6889 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6890 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6891 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6892 case SND_DEVICE_OUT_SPEAKER_VBAT:
6893 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6894 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6895 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6896 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6897 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6898 default:
6899 return snd_device;
6900 }
6901}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6902int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6903{
6904 switch(snd_device) {
6905 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6906 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6907 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6908 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6909 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6910 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6911 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6912 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6913 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6914 default:
6915 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6916 }
6917}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6918
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6919int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6920{
6921 return 0;
6922}
6923
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6924/*
6925 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6926 * The table can be extended for other input devices by adding appropriate entries.
6927 * Also the audio interface for a particular input device can be overriden by adding
6928 * corresponding entry in audio_platform_info.xml file.
6929 */
6930struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6931 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6932 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6933};
6934
6935int audio_device_to_interface_table_len =
6936 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6937
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6938int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6939 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6940{
6941 int ret = 0;
6942 int i;
6943
6944 if (device_name == NULL || intf_name == NULL) {
6945 ALOGE("%s: Invalid input", __func__);
6946
6947 ret = -EINVAL;
6948 goto done;
6949 }
6950
6951 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6952
6953 size_t device_name_len = strlen(device_name);
6954 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6955 char* name = audio_device_to_interface_table[i].device_name;
6956 size_t name_len = strlen(name);
6957 if ((name_len == device_name_len) &&
6958 (strncmp(device_name, name, name_len) == 0)) {
6959 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6960 __func__, device_name, intf_name);
6961
6962 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6963 sizeof(audio_device_to_interface_table[i].interface_name));
6964 goto done;
6965 }
6966 }
6967 ALOGE("%s: Could not find matching device name %s",
6968 __func__, device_name);
6969
6970 ret = -EINVAL;
6971
6972done:
6973 return ret;
6974}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6975
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6976int platform_set_sidetone(struct audio_device *adev,
6977 snd_device_t out_snd_device,
6978 bool enable,
6979 char *str)
6980{
6981 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6982 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6983 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6984 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6985 ALOGI("Debug: Disable sidetone");
6986 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6987 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6988 if (ret) {
6989 /*fall back to AFE sidetone*/
6990 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6991 __func__);
6992
6993 if (enable)
6994 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6995 else
6996 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6997 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6998 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6999 } else {
7000 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7001 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7002
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7003 if (enable) {
7004 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7005 if (ret) {
7006 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7007 __func__);
7008 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7009 }
7010 }
7011 else {
7012 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7013 if (ret) {
7014 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7015 __func__);
7016 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7017 }
7018 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7019 }
7020 return 0;
7021}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7022
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7023void platform_update_aanc_path(struct audio_device *adev,
7024 snd_device_t out_snd_device,
7025 bool enable,
7026 char *str)
7027{
7028 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7029 __func__, out_snd_device, str, enable);
7030
7031 if (enable)
7032 audio_route_apply_and_update_path(adev->audio_route, str);
7033 else
7034 audio_route_reset_and_update_path(adev->audio_route, str);
7035
7036 return;
7037}
7038
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7039static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7040 int acdb_device_type, int app_type, int topology_id,
7041 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7042{
7043 int persist_send_flags = 1;
7044
7045 if (!cal) {
7046 return;
7047 }
7048
7049 if (persist)
7050 persist_send_flags |= 0x2;
7051
7052 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7053
7054 cal->persist = persist;
7055 cal->app_type = app_type;
7056 cal->acdb_dev_id = acdb_dev_id;
7057 cal->sampling_rate = sample_rate;
7058 cal->topo_id = topology_id;
7059 //if module and param id is set to 0, the whole blob will be stored
7060 //or sent to the DSP
7061 cal->module_id = module_id;
7062 cal->param_id = param_id;
7063 cal->cal_type = acdb_device_type;
7064 cal->persist = persist;
7065
7066}
7067
7068int platform_send_audio_cal(void* platform, int acdb_dev_id,
7069 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7070 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7071{
7072 int ret = 0;
7073 struct platform_data *my_data = (struct platform_data *)platform;
7074 acdb_audio_cal_cfg_t cal;
7075 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7076
7077 if (!my_data) {
7078 ret = -EINVAL;
7079 goto ERROR_RETURN;
7080 }
7081
7082 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7083 sample_rate, module_id, param_id, true);
7084
7085 if (my_data->acdb_set_audio_cal) {
7086 // persist audio cal in local cache
7087 if (persist) {
7088 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7089 }
7090 // send audio cal to dsp
7091 if (ret == 0) {
7092 cal.persist = false;
7093 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7094 if (persist && (ret != 0)) {
7095 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7096 ret = 0;
7097 }
7098 }
7099 }
7100
7101ERROR_RETURN:
7102 return ret;
7103}
7104
7105int platform_get_audio_cal(void* platform, int acdb_dev_id,
7106 int acdb_device_type, int app_type, int topology_id,
7107 int sample_rate, uint32_t module_id, uint32_t param_id,
7108 void* data, int* length, bool persist)
7109{
7110 int ret = 0;
7111 struct platform_data *my_data = (struct platform_data *)platform;
7112 acdb_audio_cal_cfg_t cal;
7113 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7114
7115 if (!my_data) {
7116 ret = -EINVAL;
7117 goto ERROR_RETURN;
7118 }
7119
7120 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7121 sample_rate, module_id, param_id, false);
7122
7123 if (my_data->acdb_get_audio_cal) {
7124 // get cal from dsp
7125 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7126 // get cached cal if prevoius attempt fails and persist flag is set
7127 if ((ret != 0) && persist) {
7128 cal.persist = true;
7129 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7130 }
7131 }
7132
7133ERROR_RETURN:
7134 return ret;
7135}
7136
7137int platform_store_audio_cal(void* platform, int acdb_dev_id,
7138 int acdb_device_type, int app_type, int topology_id,
7139 int sample_rate, uint32_t module_id, uint32_t param_id,
7140 void* data, int length)
7141{
7142 int ret = 0;
7143 struct platform_data *my_data = (struct platform_data *)platform;
7144 acdb_audio_cal_cfg_t cal;
7145 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7146
7147 if (!my_data) {
7148 ret = -EINVAL;
7149 goto ERROR_RETURN;
7150 }
7151
7152 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7153 sample_rate, module_id, param_id, true);
7154
7155 if (my_data->acdb_set_audio_cal) {
7156 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7157 }
7158
7159ERROR_RETURN:
7160 return ret;
7161}
7162
7163int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7164 int acdb_device_type, int app_type, int topology_id,
7165 int sample_rate, uint32_t module_id, uint32_t param_id,
7166 void* data, int* length)
7167{
7168 int ret = 0;
7169 struct platform_data *my_data = (struct platform_data *)platform;
7170 acdb_audio_cal_cfg_t cal;
7171 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7172
7173 if (!my_data) {
7174 ret = -EINVAL;
7175 goto ERROR_RETURN;
7176 }
7177
7178 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7179 sample_rate, module_id, param_id, true);
7180
7181 if (my_data->acdb_get_audio_cal) {
7182 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7183 }
7184
7185ERROR_RETURN:
7186 return ret;
7187}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7188
7189int platform_get_max_mic_count(void *platform) {
7190 struct platform_data *my_data = (struct platform_data *)platform;
7191 return my_data->max_mic_count;
7192}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7193
7194static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7195static int num_gain_tbl_entry = 0;
7196
7197bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7198
7199 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7200 if (num_gain_tbl_entry == -1) {
7201 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7202 __func__);
7203 return false;
7204 }
7205
7206 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7207 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7208 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7209 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7210 return false;
7211 }
7212
7213 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7214 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7215 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7216 return false;
7217 }
7218
7219 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7220 ++num_gain_tbl_entry;
7221
7222 return true;
7223}
7224
7225int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7226 int table_size) {
7227 int itt = 0;
7228 ALOGV("platform_get_gain_level_mapping called ");
7229
7230 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7231 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7232 return 0;
7233 }
7234
7235 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7236 mapping_tbl[itt] = tbl_mapping[itt];
7237 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7238 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7239 }
7240
7241 return num_gain_tbl_entry;
7242}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7243
7244int platform_get_max_codec_backend() {
7245
7246 return MAX_CODEC_BACKENDS;
7247}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7248
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7249#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7250int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7251 uint32_t *size)
7252{
7253 struct platform_data *my_data = (struct platform_data *)platform;
7254 struct audio_device *adev = my_data->adev;
7255 int hw_fd = -1;
7256 char dev_name[128];
7257 struct snd_pcm_mmap_fd mmap_fd;
7258 memset(&mmap_fd, 0, sizeof(mmap_fd));
7259 mmap_fd.dir = dir;
7260 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7261 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7262 hw_fd = open(dev_name, O_RDONLY);
7263 if (hw_fd < 0) {
7264 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7265 return -1;
7266 }
7267 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7268 ALOGE("fe hw dep node ioctl failed");
7269 close(hw_fd);
7270 return -1;
7271 }
7272 *fd = mmap_fd.fd;
7273 *size = mmap_fd.size;
7274 close(hw_fd); // mmap_fd should still be valid
7275 return 0;
7276}
7277#else
7278int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7279 int dir __unused, int *fd __unused,
7280 uint32_t *size __unused)
7281{
7282 return -1;
7283}
7284#endif