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review.blissroms.org / platform_hardware_qcom_audio / ef51488fc5df40a8780f8ab12b2923fe9c00ce92 / . / hal / msm8974 / platform.c
blob: 1d787d01e30e2efc2efe075516f9f5d259239ee5 [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>
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame^]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845)
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},
358
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]359};
360
361/* Array to store sound devices */
362static const char * const device_table[SND_DEVICE_MAX] = {
363 [SND_DEVICE_NONE] = "none",
364 /* Playback sound devices */
365 [SND_DEVICE_OUT_HANDSET] = "handset",
366 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]367 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
368 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
371 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]372 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]373 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]374 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]375 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]376 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]377 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
378 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
380 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]381 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]382 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
383 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]384 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]385 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]386 [SND_DEVICE_OUT_HDMI] = "hdmi",
387 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]388 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
389 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]390 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]391 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]392 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
393 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
395 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
396 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
398 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]399 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]400 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]401 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]403 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]406 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]407 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
408 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
409 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
410 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
412 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
413 [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]414 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]416 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]417 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]422 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]423 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
424 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425
426 /* Capture sound devices */
427 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]428 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]430 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
431 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
432 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]433 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]434 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
435 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
436 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]437 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]438 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
439 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
440 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]441 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]442 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
443 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
444 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
445 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
447 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
448 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
449 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]450 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]451 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]452 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]453 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]454 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]456 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
458 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
459 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]460 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
461 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]462 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
463
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]466 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]467 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]468 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]469 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
470 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
471 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
472 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]473 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]474 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]475 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]476 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]477 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
478 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]479 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]480 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
481 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]482 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
483 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
485 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
486 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]487 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
488 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
489 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
490 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]492 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]493 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]495 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
496 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
497 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
498 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
499 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500};
501
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]502// Platform specific backend bit width table
503static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
504
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]505/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]506static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]507 [SND_DEVICE_NONE] = -1,
508 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
511 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]512 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]514 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]515 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]516 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]517 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]518 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]519 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]520 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
521 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]522 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]523 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]525 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
526 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]527 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]528 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]529 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
530 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
531 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]532 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]533 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]534 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
535 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]536 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]537 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]538 [SND_DEVICE_OUT_BT_A2DP] = 20,
539 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
541 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
542 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
544 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]546 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]547 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]548 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]549 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]550 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]552 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]553 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]554 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]555 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]556 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]559 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
561 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]562 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]563 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
564 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]565 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
567 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]569 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]570 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
571 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
572 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]573 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]574 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
575 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
576 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]577 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]578 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
579 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
580 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]581 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]582 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
583 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
584 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]586 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
588 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
589 [SND_DEVICE_IN_HDMI_MIC] = 4,
590 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]591 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]592 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]593 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]594 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]595 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]596 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]597 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
599 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
600 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]601 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
602 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]603 [SND_DEVICE_IN_VOICE_RX] = 44,
604
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]605 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]606 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]607 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
608 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]609 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]610 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
611 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
612 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
613 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]614 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]616 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]617 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]618 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
619 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]620 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]621 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
622 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]623 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
624 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
625 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
626 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
627 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]628 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
629 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
630 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
631 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]632 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]633 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
634 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]635 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]636 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
637 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
638 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
639 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
640 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]641};
642
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]643struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]644 char name[100];
645 unsigned int index;
646};
647
648#define TO_NAME_INDEX(X) #X, X
649
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]650/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]651static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]781};
782
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]783static char * backend_tag_table[SND_DEVICE_MAX] = {0};
784static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]785
786static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]789 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
793 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
798 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]801 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]802 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
803 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
804 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
805 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]806 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]808 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
809 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
810 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
811 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
812 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]813 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
814 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]815 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
816 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
817 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
818 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]819 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]820 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
821 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]822 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
823 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]824 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
825 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]827};
828
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]829#define NO_COLS 2
830#ifdef PLATFORM_APQ8084
831static int msm_device_to_be_id [][NO_COLS] = {
832 {AUDIO_DEVICE_OUT_EARPIECE , 2},
833 {AUDIO_DEVICE_OUT_SPEAKER , 2},
834 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
835 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
838 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
839 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
840 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
841 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
842 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
843 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
844 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
845 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
846 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
847 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
848 {AUDIO_DEVICE_OUT_PROXY , 9},
849 {AUDIO_DEVICE_OUT_FM , 7},
850 {AUDIO_DEVICE_OUT_FM_TX , 8},
851 {AUDIO_DEVICE_OUT_ALL , -1},
852 {AUDIO_DEVICE_NONE , -1},
853 {AUDIO_DEVICE_OUT_DEFAULT , -1},
854};
855#elif PLATFORM_MSM8994
856static int msm_device_to_be_id [][NO_COLS] = {
857 {AUDIO_DEVICE_OUT_EARPIECE , 2},
858 {AUDIO_DEVICE_OUT_SPEAKER , 2},
859 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
860 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
862 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
864 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
865 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
866 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
867 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
868 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
869 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
870 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
871 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
872 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
873 {AUDIO_DEVICE_OUT_PROXY , 9},
874/* Add the correct be ids */
875 {AUDIO_DEVICE_OUT_FM , 7},
876 {AUDIO_DEVICE_OUT_FM_TX , 8},
877 {AUDIO_DEVICE_OUT_ALL , -1},
878 {AUDIO_DEVICE_NONE , -1},
879 {AUDIO_DEVICE_OUT_DEFAULT , -1},
880};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]881#elif PLATFORM_MSM8996
882static int msm_device_to_be_id [][NO_COLS] = {
883 {AUDIO_DEVICE_OUT_EARPIECE , 2},
884 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]885 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
886 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]887 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
892 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
893 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
894 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
895 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
896 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
897 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
898 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
899 {AUDIO_DEVICE_OUT_PROXY , 9},
900/* Add the correct be ids */
901 {AUDIO_DEVICE_OUT_FM , 7},
902 {AUDIO_DEVICE_OUT_FM_TX , 8},
903 {AUDIO_DEVICE_OUT_ALL , -1},
904 {AUDIO_DEVICE_NONE , -1},
905 {AUDIO_DEVICE_OUT_DEFAULT , -1},
906};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]907#elif PLATFORM_MSM8998
908static int msm_device_to_be_id [][NO_COLS] = {
909 {AUDIO_DEVICE_OUT_EARPIECE , 2},
910 {AUDIO_DEVICE_OUT_SPEAKER , 2},
911 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
912 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
919 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
920 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
921 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
922 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
923 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
924 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
925 {AUDIO_DEVICE_OUT_PROXY , 9},
926/* Add the correct be ids */
927 {AUDIO_DEVICE_OUT_FM , 7},
928 {AUDIO_DEVICE_OUT_FM_TX , 8},
929 {AUDIO_DEVICE_OUT_ALL , -1},
930 {AUDIO_DEVICE_NONE , -1},
931 {AUDIO_DEVICE_OUT_DEFAULT , -1},
932};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]933#else
934static int msm_device_to_be_id [][NO_COLS] = {
935 {AUDIO_DEVICE_NONE, -1},
936};
937#endif
938static int msm_be_id_array_len =
939 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
940
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]941#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]942#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]943#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]944#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]945#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]946
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]947static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
948
949 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
950 sizeof("sdm660-snd-card-skush")) ||
951 !strncmp(snd_card_name, "sdm660-snd-card-skush",
952 sizeof("sdm660-snd-card-mtp"))) {
953 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
954 my_data->is_internal_codec = true;
955 my_data->is_slimbus_interface = false;
956 }
957}
958
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]959static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
960{
961 bool ret = false;
962
963 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
964 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
965 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
966 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
967 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
968 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
969 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
970 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
971 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
972 ret = true;
973 }
974 return ret;
975}
976
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]977bool platform_send_gain_dep_cal(void *platform, int level) {
978 bool ret_val = false;
979 struct platform_data *my_data = (struct platform_data *)platform;
980 struct audio_device *adev = my_data->adev;
981 int acdb_dev_id, app_type;
982 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
983 int mode = CAL_MODE_RTAC;
984 struct listnode *node;
985 struct audio_usecase *usecase;
986
987 if (my_data->acdb_send_gain_dep_cal == NULL) {
988 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
989 return ret_val;
990 }
991
992 if (!voice_is_in_call(adev)) {
993 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
994 __func__, level);
995
996 // find the current active sound device
997 list_for_each(node, &adev->usecase_list) {
998 usecase = node_to_item(node, struct audio_usecase, list);
999
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1000 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1001 int new_snd_device[2] = {0};
1002 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1003
1004 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1005 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1006 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1007
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1008 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1009 &num_devices, new_snd_device) < 0)
1010 new_snd_device[0] = usecase->out_snd_device;
1011
1012 for (i = 0; i < num_devices; i++)
1013 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1014 if (audio_extn_spkr_prot_is_enabled())
1015 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1016 else
1017 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1018 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1019
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1020 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1021 acdb_dev_type, mode, level)) {
1022 // set ret_val true if at least one calibration is set successfully
1023 ret_val = true;
1024 } else {
1025 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1026 }
1027 } else {
1028 ALOGW("%s: Usecase list is empty", __func__);
1029 }
1030 }
1031 } else {
1032 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1033 __func__);
1034 }
1035 return ret_val;
1036}
1037
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1038void platform_set_gsm_mode(void *platform, bool enable)
1039{
1040 struct platform_data *my_data = (struct platform_data *)platform;
1041 struct audio_device *adev = my_data->adev;
1042
1043 if (my_data->gsm_mode_enabled) {
1044 my_data->gsm_mode_enabled = false;
1045 ALOGV("%s: disabling gsm mode", __func__);
1046 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1047 }
1048
1049 if (enable) {
1050 my_data->gsm_mode_enabled = true;
1051 ALOGD("%s: enabling gsm mode", __func__);
1052 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1053 }
1054}
1055
1056void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1057 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1058{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1059 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1060
1061 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1062 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1063 audio_route_reset_and_update_path(adev->audio_route,
1064 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1065 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1066
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1067 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1068 /*
1069 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1070 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1071 */
1072 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1073 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1074 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1075 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1076 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1077 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1078 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1079 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1080 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1081
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1082 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1083 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1084 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1085}
1086
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1087static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1088{
1089 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1090
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1091 if (!csd) {
1092 ALOGE("failed to allocate csd_data mem");
1093 return NULL;
1094 }
1095
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1096 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1097 if (csd->csd_client == NULL) {
1098 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1099 goto error;
1100 } else {
1101 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1102
1103 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1104 "csd_client_deinit");
1105 if (csd->deinit == NULL) {
1106 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1107 dlerror());
1108 goto error;
1109 }
1110 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1111 "csd_client_disable_device");
1112 if (csd->disable_device == NULL) {
1113 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1114 __func__, dlerror());
1115 goto error;
1116 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1117 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1118 "csd_client_enable_device_config");
1119 if (csd->enable_device_config == NULL) {
1120 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1121 __func__, dlerror());
1122 goto error;
1123 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1124 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1125 "csd_client_enable_device");
1126 if (csd->enable_device == NULL) {
1127 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1128 __func__, dlerror());
1129 goto error;
1130 }
1131 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1132 "csd_client_start_voice");
1133 if (csd->start_voice == NULL) {
1134 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1135 __func__, dlerror());
1136 goto error;
1137 }
1138 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1139 "csd_client_stop_voice");
1140 if (csd->stop_voice == NULL) {
1141 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1142 __func__, dlerror());
1143 goto error;
1144 }
1145 csd->volume = (volume_t)dlsym(csd->csd_client,
1146 "csd_client_volume");
1147 if (csd->volume == NULL) {
1148 ALOGE("%s: dlsym error %s for csd_client_volume",
1149 __func__, dlerror());
1150 goto error;
1151 }
1152 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1153 "csd_client_mic_mute");
1154 if (csd->mic_mute == NULL) {
1155 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1156 __func__, dlerror());
1157 goto error;
1158 }
1159 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1160 "csd_client_slow_talk");
1161 if (csd->slow_talk == NULL) {
1162 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1163 __func__, dlerror());
1164 goto error;
1165 }
1166 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1167 "csd_client_start_playback");
1168 if (csd->start_playback == NULL) {
1169 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1170 __func__, dlerror());
1171 goto error;
1172 }
1173 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1174 "csd_client_stop_playback");
1175 if (csd->stop_playback == NULL) {
1176 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1177 __func__, dlerror());
1178 goto error;
1179 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1180 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1181 if (csd->set_lch == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1183 __func__, dlerror());
1184 /* Ignore the error as this is not mandatory function for
1185 * basic voice call to work.
1186 */
1187 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1188 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1189 "csd_client_start_record");
1190 if (csd->start_record == NULL) {
1191 ALOGE("%s: dlsym error %s for csd_client_start_record",
1192 __func__, dlerror());
1193 goto error;
1194 }
1195 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1196 "csd_client_stop_record");
1197 if (csd->stop_record == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1199 __func__, dlerror());
1200 goto error;
1201 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1202
1203 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1204 "csd_client_get_sample_rate");
1205 if (csd->get_sample_rate == NULL) {
1206 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1207 __func__, dlerror());
1208
1209 goto error;
1210 }
1211
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1212 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1213
1214 if (csd->init == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_init",
1216 __func__, dlerror());
1217 goto error;
1218 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1219 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1220 }
1221 }
1222 return csd;
1223
1224error:
1225 free(csd);
1226 csd = NULL;
1227 return csd;
1228}
1229
1230void close_csd_client(struct csd_data *csd)
1231{
1232 if (csd != NULL) {
1233 csd->deinit();
1234 dlclose(csd->csd_client);
1235 free(csd);
1236 csd = NULL;
1237 }
1238}
1239
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1240static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1241 struct platform_data *plat_data)
1242{
1243 plat_data->is_i2s_ext_modem = false;
1244
1245 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1246 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1247 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1248 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1249 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1250 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1251 plat_data->is_i2s_ext_modem = true;
1252 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1253 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1254 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1255
1256 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1257}
1258
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1259static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1260{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1261 int32_t dev;
1262 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1263 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1264 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1265
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1266 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1267 backend_tag_table[dev] = NULL;
1268 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1269 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1270 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1271 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1272 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1273
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1274 // To overwrite these go to the audio_platform_info.xml file.
1275 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1276 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1277 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1278 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]1279 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1280 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1281 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1282 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1283 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1284 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1285 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]1286 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1287 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1288 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1289 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1290 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1291 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1292 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1293 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1294 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1295 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1296 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1297 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1298 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]1299 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1300 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1301 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1302 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1303 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1304 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1305 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1306 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1307 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1308 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1309 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]1310 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1311 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]1312 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1313 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1314 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]1315
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1316 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1317 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1318 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1319 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1320 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1321 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1322 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1323 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1324 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1325 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1326 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]1327 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1329 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]1330 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1331 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1332 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1333 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1334 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1335 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1336 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1337 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1339 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1340 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1341 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1342 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1343 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1344 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1345 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1346 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1347 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1348 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1349 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1350 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]1351 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1352 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1353 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1354 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1355 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1356 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1357 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1358 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1359 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]1360 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1361 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1362 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1363 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1366 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1367 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1368 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1369 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1370 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1371 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1372 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1373 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]1374 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1375 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1376 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1377 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1390 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1391 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1392 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1399 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1400 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1401 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1402 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1403 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1409 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]1410 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1411 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]1412 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1417 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1418 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1419 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1424 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1425 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1426 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1445
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1446 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1447
1448 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1449 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]1450 count++) {
1451
1452 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1453 strlen(dsp_only_decoders_mime[count]))) {
1454
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1455 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1456 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1457 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1458 }
1459 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1460 strlen(dsp_only_decoders_mime[count]))) {
1461
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1462 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1463 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1464 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1465 }
1466 }
1467 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1468}
1469
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1470void get_cvd_version(char *cvd_version, struct audio_device *adev)
1471{
1472 struct mixer_ctl *ctl;
1473 int count;
1474 int ret = 0;
1475
1476 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1477 if (!ctl) {
1478 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1479 goto done;
1480 }
1481 mixer_ctl_update(ctl);
1482
1483 count = mixer_ctl_get_num_values(ctl);
1484 if (count > MAX_CVD_VERSION_STRING_SIZE)
1485 count = MAX_CVD_VERSION_STRING_SIZE;
1486
1487 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1488 if (ret != 0) {
1489 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1490 goto done;
1491 }
1492
1493done:
1494 return;
1495}
1496
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1497static int hw_util_open(int card_no)
1498{
1499 int fd = -1;
1500 char dev_name[256];
1501
1502 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1503 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1504 ALOGD("%s Opening device %s\n", __func__, dev_name);
1505 fd = open(dev_name, O_WRONLY);
1506 if (fd < 0) {
1507 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1508 return fd;
1509 }
1510 ALOGD("%s success", __func__);
1511 return fd;
1512}
1513
1514struct param_data {
1515 int use_case;
1516 int acdb_id;
1517 int get_size;
1518 int buff_size;
1519 int data_size;
1520 void *buff;
1521};
1522
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1523static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1524{
1525 int ret = 0;
1526 struct mixer_ctl *ctl;
1527 uint16_t vbat_adc_data[2];
1528 struct platform_data *my_data = plat_data;
1529 struct audio_device *adev = my_data->adev;
1530
1531 const char *mixer_ctl_name = "Vbat ADC data";
1532
1533 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1534 if (!ctl) {
1535 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1536 __func__, mixer_ctl_name);
1537 ret = -EINVAL;
1538 goto done;
1539 }
1540
1541 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1542 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1543
1544 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1545 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1546
1547 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1548
1549done:
1550 return ret;
1551}
1552
1553static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1554 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1555{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1556 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1557
1558 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1559 struct wcdcal_ioctl_buffer codec_buffer;
1560 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1561 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1562
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1563 /* MAD calibration is handled by sound trigger HAL, skip here */
1564 if (type == WCD9XXX_MAD_CAL)
1565 continue;
1566
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1567 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1568
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1569 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1570 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1571 if (ret < 0)
1572 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1573 }
1574
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1575 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1576 ret = acdb_loader_get_calibration(cal_name_info[type],
1577 sizeof(struct param_data),
1578 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1579 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1580 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1581 __func__, cal_name_info[type], ret);
1582 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1583 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1584
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1585 calib.get_size = 0;
1586 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1587 if (!calib.buff) {
1588 ALOGE("%s: %s: No Memory for size = %d\n",
1589 __func__, cal_name_info[type], calib.buff_size);
1590 continue;
1591 }
1592
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1593 ret = acdb_loader_get_calibration(cal_name_info[type],
1594 sizeof(struct param_data), &calib);
1595 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1596 ALOGE("%s: %s get_calibration failed, err = %d\n",
1597 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1598 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1599 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1600 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1601
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1602 codec_buffer.buffer = calib.buff;
1603 codec_buffer.size = calib.data_size;
1604 codec_buffer.cal_type = type;
1605 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1606 ALOGE("%s: %s Failed to call ioctl, err=%d",
1607 __func__, cal_name_info[type], errno);
1608 else
1609 ALOGD("%s: %s cal sent successfully\n",
1610 __func__, cal_name_info[type]);
1611
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1612 free(calib.buff);
1613 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1614}
1615
1616static void audio_hwdep_send_cal(struct platform_data *plat_data)
1617{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1618 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1619
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1620 if (fd < 0)
1621 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1622 if (fd == -1) {
1623 ALOGE("%s error open\n", __func__);
1624 return;
1625 }
1626
1627 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1628 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1629
1630 if (acdb_loader_get_calibration == NULL) {
1631 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1632 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1633 if (fd >= 0) {
1634 close(fd);
1635 plat_data->hw_dep_fd = -1;
1636 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1637 return;
1638 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1639
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1640 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1641 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642}
1643
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1644const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1645
1646 if(snd_card_name == NULL)
1647 return NULL;
1648
1649 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1650 sizeof("sdm660-tashalite-snd-card"))) {
1651 ALOGD("using tasha ACDB files for tasha-lite");
1652 return "sdm660-tasha-snd-card";
1653 }
1654 return snd_card_name;
1655}
1656
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1657static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1658{
1659 struct platform_data *my_data = (struct platform_data *)platform;
1660 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1661 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1662 int result = -1;
1663 struct listnode *node;
1664 struct meta_key_list *key_info;
1665 int key = 0;
1666
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1667 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1668 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1669 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1670 return -1;
1671 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1672 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1673 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1674
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1675 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1676 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1677
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1678 if (my_data->acdb_init_v3) {
1679 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1680 &my_data->acdb_meta_key_list);
1681 } else if (my_data->acdb_init) {
1682 node = list_head(&my_data->acdb_meta_key_list);
1683 key_info = node_to_item(node, struct meta_key_list, list);
1684 key = key_info->cal_info.nKey;
1685 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1686 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1687
1688 /* Save these variables in platform_data. These will be used
1689 while reloading ACDB files during run time. */
1690 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1691 strlcpy(my_data->snd_card_name, snd_card_name,
1692 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1693
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1694 if (cvd_version)
1695 free(cvd_version);
1696 if (!result) {
1697 my_data->is_acdb_initialized = true;
1698 ALOGD("ACDB initialized");
1699 audio_hwdep_send_cal(my_data);
1700 } else {
1701 my_data->is_acdb_initialized = false;
1702 ALOGD("ACDB initialization failed");
1703 }
1704 return result;
1705}
1706
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1707static void get_source_mic_type(struct platform_data * my_data)
1708{
1709 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1710 switch (my_data->max_mic_count) {
1711 case 4:
1712 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1713 case 3:
1714 my_data->source_mic_type |= SOURCE_THREE_MIC;
1715 case 2:
1716 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1717 case 1:
1718 my_data->source_mic_type |= SOURCE_MONO_MIC;
1719 break;
1720 default:
1721 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1722 __func__, my_data->max_mic_count);
1723 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1724 break;
1725 }
1726}
1727
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1728/*
1729 * Retrieves the be_dai_name_table from kernel to enable a mapping
1730 * between sound device hw interfaces and backend IDs. This allows HAL to
1731 * specify the backend a specific calibration is needed for.
1732 */
1733static int init_be_dai_name_table(struct audio_device *adev)
1734{
1735 const char *mixer_ctl_name = "Backend DAI Name Table";
1736 struct mixer_ctl *ctl;
1737 int i, j, ret, size;
1738 bool valid_hw_interface;
1739
1740 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1741 if (!ctl) {
1742 ALOGE("%s: Could not get ctl for mixer name %s\n",
1743 __func__, mixer_ctl_name);
1744 ret = -EINVAL;
1745 goto done;
1746 }
1747
1748 mixer_ctl_update(ctl);
1749
1750 size = mixer_ctl_get_num_values(ctl);
1751 if (size <= 0){
1752 ALOGE("%s: Failed to get %s size %d\n",
1753 __func__, mixer_ctl_name, size);
1754 ret = -EFAULT;
1755 goto done;
1756 }
1757
1758 be_dai_name_table =
1759 (const struct be_dai_name_struct *)calloc(1, size);
1760 if (be_dai_name_table == NULL) {
1761 ALOGE("%s: Failed to allocate memory for %s\n",
1762 __func__, mixer_ctl_name);
1763 ret = -ENOMEM;
1764 goto freeMem;
1765 }
1766
1767 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1768 if (ret) {
1769 ALOGE("%s: Failed to get %s, ret %d\n",
1770 __func__, mixer_ctl_name, ret);
1771 ret = -EFAULT;
1772 goto freeMem;
1773 }
1774
1775 if (be_dai_name_table != NULL) {
1776 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1777 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1778 __func__, mixer_ctl_name, max_be_dai_names);
1779 ret = 0;
1780 } else {
1781 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1782 ret = -EFAULT;
1783 goto freeMem;
1784 }
1785
1786 /*
1787 * Validate all sound devices have a valid backend set to catch
1788 * errors for uncommon sound devices
1789 */
1790 for (i = 0; i < SND_DEVICE_MAX; i++) {
1791 valid_hw_interface = false;
1792
1793 if (hw_interface_table[i] == NULL) {
1794 ALOGW("%s: sound device %s has no hw interface set\n",
1795 __func__, platform_get_snd_device_name(i));
1796 continue;
1797 }
1798
1799 for (j = 0; j < max_be_dai_names; j++) {
1800 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1801 == 0) {
1802 valid_hw_interface = true;
1803 break;
1804 }
1805 }
1806 if (!valid_hw_interface)
1807 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1808 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1809 }
1810
1811 goto done;
1812
1813freeMem:
1814 if (be_dai_name_table) {
1815 free((void *)be_dai_name_table);
1816 be_dai_name_table = NULL;
1817 }
1818
1819done:
1820 return ret;
1821}
1822
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1823void *platform_init(struct audio_device *adev)
1824{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1825 char platform[PROPERTY_VALUE_MAX];
1826 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1827 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1828 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1829 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1830 char *snd_internal_name = NULL;
1831 char *tmp = NULL;
1832 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1833 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1834
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1835 adev->snd_card = audio_extn_utils_get_snd_card_num();
1836 if (adev->snd_card < 0) {
1837 ALOGE("%s: Unable to find correct sound card", __func__);
1838 return NULL;
1839 }
1840 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1841
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1842 adev->mixer = mixer_open(adev->snd_card);
1843 if (!adev->mixer) {
1844 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1845 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1846 return NULL;
1847 }
1848
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1849 snd_card_name = strdup(mixer_get_name(adev->mixer));
1850 if (!snd_card_name) {
1851 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1852 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1853 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1854 }
1855
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1856 my_data = calloc(1, sizeof(struct platform_data));
1857 if (!my_data) {
1858 ALOGE("failed to allocate platform data");
1859 if (snd_card_name)
1860 free(snd_card_name);
1861 mixer_close(adev->mixer);
1862 return NULL;
1863 }
1864
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1865 my_data->is_slimbus_interface = true;
1866 my_data->is_internal_codec = false;
1867
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1868 my_data->hw_info = hw_info_init(snd_card_name);
1869 if (!my_data->hw_info) {
1870 ALOGE("failed to init hw_info");
1871 mixer_close(adev->mixer);
1872 if (my_data)
1873 free(my_data);
1874
1875 if (snd_card_name)
1876 free(snd_card_name);
1877 return NULL;
1878 }
1879
1880 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1881 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1882
1883 adev->audio_route = audio_route_init(adev->snd_card,
1884 MIXER_XML_PATH_I2S);
1885 } else {
1886 /* Get the codec internal name from the sound card name
1887 * and form the mixer paths file name dynamically. This
1888 * is generic way of picking any codec name based mixer
1889 * files in future with no code change. This code
1890 * assumes mixer files are formed with format as
1891 * mixer_paths_internalcodecname.xml
1892
1893 * If this dynamically read mixer files fails to open then it
1894 * falls back to default mixer file i.e mixer_paths.xml. This is
1895 * done to preserve backward compatibility but not mandatory as
1896 * long as the mixer files are named as per above assumption.
1897 */
1898 snd_card_name_t = strdup(snd_card_name);
1899 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1900
1901 if (snd_internal_name != NULL) {
1902 snd_internal_name = strtok_r(NULL, "-", &tmp);
1903 }
1904 if (snd_internal_name != NULL) {
1905 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1906 MIXER_PATH_MAX_LENGTH);
1907 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1908 MIXER_PATH_MAX_LENGTH);
1909 strlcat(mixer_xml_file, snd_internal_name,
1910 MIXER_PATH_MAX_LENGTH);
1911 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1912 MIXER_PATH_MAX_LENGTH);
1913 } else {
1914 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1915 MIXER_PATH_MAX_LENGTH);
1916 }
1917
1918 if (F_OK == access(mixer_xml_file, 0)) {
1919 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1920 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1921 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1922 adev->audio_route = audio_route_init(adev->snd_card,
1923 mixer_xml_file);
1924 } else {
1925 ALOGD("%s: Loading default mixer file", __func__);
1926 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1927 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1928 adev->audio_route = audio_route_init(adev->snd_card,
1929 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1930 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1931 }
1932 }
1933 if (!adev->audio_route) {
1934 ALOGE("%s: Failed to init audio route controls, aborting.",
1935 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1936 if (my_data)
1937 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1938 if (snd_card_name)
1939 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1940 if (snd_card_name_t)
1941 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1942 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1943 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1944 }
1945
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1946 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1947 my_data->fluence_in_spkr_mode = false;
1948 my_data->fluence_in_voice_call = false;
1949 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1950 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1951 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1952 my_data->external_spk_1 = false;
1953 my_data->external_spk_2 = false;
1954 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1955 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1956 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1957 my_data->slowtalk = false;
1958 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1959 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1960 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1961 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1962 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1963
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1964 be_dai_name_table = NULL;
1965
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1966 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1967 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1968 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1969 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1970 my_data->fluence_type = FLUENCE_DUAL_MIC;
1971 } else {
1972 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1973 }
1974
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1975 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1976 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1977 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1978 my_data->fluence_in_voice_call = true;
1979 }
1980
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1981 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1982 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1983 my_data->fluence_in_voice_rec = true;
1984 }
1985
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1986 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1987 if (!strncmp("true", value, sizeof("true"))) {
1988 my_data->fluence_in_audio_rec = true;
1989 }
1990
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1991 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1992 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1993 my_data->fluence_in_spkr_mode = true;
1994 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1995
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1996 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1997 if (!strncmp("broadside", value, sizeof("broadside"))) {
1998 my_data->fluence_mode = FLUENCE_BROADSIDE;
1999 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2000
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2001 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2002 if (!strncmp("true", value, sizeof("true"))) {
2003 my_data->fluence_in_hfp_call = true;
2004 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2005 }
2006
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2007 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2008 bool ret = false;
2009 ret = audio_extn_can_use_vbat();
2010 if (ret)
2011 my_data->is_vbat_speaker = true;
2012
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2013 list_init(&my_data->acdb_meta_key_list);
2014
2015 set_platform_defaults(my_data);
2016
2017 /* Initialize ACDB ID's */
2018 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2019 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2020 else if (my_data->is_internal_codec)
2021 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2022 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2023 sizeof("sdm660-snd-card-skush")))
2024 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2025 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2026 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2027
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2028 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2030 if (my_data->acdb_handle == NULL) {
2031 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2032 } else {
2033 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2034 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2035 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2036 if (!my_data->acdb_deallocate)
2037 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2038 __func__, LIB_ACDB_LOADER);
2039
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2040 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]2041 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2042 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2043 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2044 __func__, LIB_ACDB_LOADER);
2045
2046 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2047 "acdb_loader_send_audio_cal_v3");
2048 if (!my_data->acdb_send_audio_cal_v3)
2049 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2050 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2051
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2052 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2053 "acdb_loader_set_audio_cal_v2");
2054 if (!my_data->acdb_set_audio_cal)
2055 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2056 __func__, LIB_ACDB_LOADER);
2057
2058 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2059 "acdb_loader_get_audio_cal_v2");
2060 if (!my_data->acdb_get_audio_cal)
2061 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2062 __func__, LIB_ACDB_LOADER);
2063
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2064 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2065 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2066 if (!my_data->acdb_send_voice_cal)
2067 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2068 __func__, LIB_ACDB_LOADER);
2069
2070 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2071 "acdb_loader_reload_vocvoltable");
2072 if (!my_data->acdb_reload_vocvoltable)
2073 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2074 __func__, LIB_ACDB_LOADER);
2075
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2076 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2077 my_data->acdb_handle,
2078 "acdb_loader_get_default_app_type");
2079 if (!my_data->acdb_get_default_app_type)
2080 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2081 __func__, LIB_ACDB_LOADER);
2082
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2083 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2084 "acdb_loader_send_gain_dep_cal");
2085 if (!my_data->acdb_send_gain_dep_cal)
2086 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2087 __func__, LIB_ACDB_LOADER);
2088
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2089 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2090 my_data->acdb_handle,
2091 "acdb_loader_send_common_custom_topology");
2092 if (!my_data->acdb_send_common_top)
2093 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2094 __func__, LIB_ACDB_LOADER);
2095
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2096 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2097 my_data->acdb_handle,
2098 "acdb_loader_set_codec_data");
2099 if (!my_data->acdb_set_codec_data)
2100 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2101 __func__, LIB_ACDB_LOADER);
2102
2103
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2104 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2105 "acdb_loader_init_v3");
2106 if (my_data->acdb_init_v3 == NULL) {
2107 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2108 }
2109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2110 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2111 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2112 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2113 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2114 goto acdb_init_fail;
2115 }
2116
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2117 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2118 "acdb_loader_reload_acdb_files_v2");
2119 if (my_data->acdb_reload_v2 == NULL) {
2120 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2121 }
2122
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2123 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2124 "acdb_loader_reload_acdb_files");
2125 if (my_data->acdb_reload == NULL) {
2126 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2127 goto acdb_init_fail;
2128 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2129
2130 int result = acdb_init(adev->snd_card);
2131 if (!result) {
2132 my_data->is_acdb_initialized = true;
2133 ALOGD("ACDB initialized");
2134 audio_hwdep_send_cal(my_data);
2135 } else {
2136 my_data->is_acdb_initialized = false;
2137 ALOGD("ACDB initialization failed");
2138 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2139 }
2140
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2141 /* init keep-alive for compress passthru */
2142 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2143#ifdef DYNAMIC_LOG_ENABLED
2144 log_utils_init();
2145#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2146acdb_init_fail:
2147
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2148
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2149 /*
2150 * Get the be_dai_name_table from kernel which provides a mapping
2151 * between a backend string name and a backend ID
2152 */
2153 init_be_dai_name_table(adev);
2154
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2155 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2156 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2157 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2158 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2159 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2160 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2161 } else {
2162 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2163 }
2164 }
2165
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2166 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2167 * symbols. Voice call is handled by MDM and apps processor talks to
2168 * MDM through CSD Client
2169 */
2170 property_get("ro.board.platform", platform, "");
2171 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2172 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2173 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2174 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2175 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2176 } else {
2177 my_data->csd = NULL;
2178 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2179
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2180 /* obtain source mic type from max mic count*/
2181 get_source_mic_type(my_data);
2182 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]2183 " 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]2184 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2185 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2186 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2187
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2188 /* init usb */
2189 audio_extn_usb_init(adev);
2190
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2191 /*init a2dp*/
2192 audio_extn_a2dp_init(adev);
2193
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2194 /* init dap hal */
2195 audio_extn_dap_hal_init(adev->snd_card);
2196
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2197 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2198 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2199 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2200
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2201
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2202 /* init audio device arbitration */
2203 audio_extn_dev_arbi_init();
2204
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2205 default_rx_backend = strdup("SLIMBUS_0_RX");
2206
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2207 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2208 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2209 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2210 if (idx == HEADPHONE_44_1_BACKEND)
2211 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2212 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2213 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2214 if (idx > MAX_RX_CODEC_BACKENDS)
2215 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2216 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2217 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2218 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2219 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2220 }
2221
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2222 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2223 strdup("SLIM_0_RX Format");
2224 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2225 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2226 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2227 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2228
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2229 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2230 strdup("SLIM_2_RX Format");
2231 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2232 strdup("SLIM_2_RX SampleRate");
2233
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2234 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2235 strdup("SLIM_5_RX Format");
2236 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2237 strdup("SLIM_5_RX SampleRate");
2238
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2239 if (!my_data->is_slimbus_interface) {
2240 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2241
2242 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2243 strdup("INT4_MI2S_RX Format");
2244 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2245 strdup("INT4_MI2S_RX SampleRate");
2246
2247 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2248 strdup("INT3_MI2S_TX Format");
2249 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2250 strdup("INT3_MI2S_TX SampleRate");
2251
2252 if (default_rx_backend)
2253 free(default_rx_backend);
2254 default_rx_backend = strdup("INT4_MI2S_RX");
2255
2256 } else {
2257 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2258 strdup("MI2S_RX Format");
2259 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2260 strdup("MI2S_RX SampleRate");
2261 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2262 strdup("MI2S_RX Channels");
2263
2264 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2265 strdup("MI2S_TX Format");
2266 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2267 strdup("MI2S_TX SampleRate");
2268 }
2269 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2270 strdup("INT0_MI2S_RX Format");
2271 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2272 strdup("INT0_MI2S_RX SampleRate");
2273
2274 }
2275
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2276 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2277 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2278 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2279 strdup("SLIM_0_TX SampleRate");
2280
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2281 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2282 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2283 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2284 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2285 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2286 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2287
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2288 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2289 strdup("QUAT_MI2S_TX Format");
2290 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2291 strdup("QUAT_MI2S_TX SampleRate");
2292 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2293 strdup("QUAT_MI2S_TX Channels");
2294
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2295 ret = audio_extn_utils_get_codec_version(snd_card_name,
2296 my_data->adev->snd_card,
2297 my_data->codec_version);
2298
2299 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2300 /*
2301 * Native playback is enabled from the UI.
2302 */
2303 if(strstr(snd_card_name, "tasha")) {
2304 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2305 strstr(my_data->codec_version, "WCD9335_1_1")) {
2306 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2307 __func__);
2308 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2309 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2310 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2311 if (strstr(snd_card_name, "tavil")) {
2312 ALOGD("%s:DSD playback is supported", __func__);
2313 my_data->is_dsd_supported = true;
2314 my_data->is_asrc_supported = true;
2315 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2316 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2317 }
2318
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2319 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2320 strdup("SLIM_6_RX Format");
2321 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2322 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2323 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2324 strdup("HDMI_RX Bit Format");
2325 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2326 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2327 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2328 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2329 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2330 strdup("Display Port RX Bit Format");
2331 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2332 strdup("Display Port RX SampleRate");
2333 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2334 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2335
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2336 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2337 strdup("USB_AUDIO_RX Format");
2338 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2339 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2340 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2341 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2342
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2343 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2344 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2345 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2346 return my_data;
2347}
2348
2349void platform_deinit(void *platform)
2350{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2351 struct platform_data *my_data = (struct platform_data *)platform;
2352
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2353 if (my_data->edid_info) {
2354 free(my_data->edid_info);
2355 my_data->edid_info = NULL;
2356 }
2357
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2358 if (be_dai_name_table) {
2359 free((void *)be_dai_name_table);
2360 be_dai_name_table = NULL;
2361 }
2362
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2363 if (my_data->hw_dep_fd >= 0) {
2364 close(my_data->hw_dep_fd);
2365 my_data->hw_dep_fd = -1;
2366 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2367 if (default_rx_backend)
2368 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2369
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2370 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2371 close_csd_client(my_data->csd);
2372
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2373 int32_t dev;
2374 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2375 if (backend_tag_table[dev]) {
2376 free(backend_tag_table[dev]);
2377 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2378 }
2379 }
2380
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2381 /* deinit audio device arbitration */
2382 audio_extn_dev_arbi_deinit();
2383
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2384 if (my_data->edid_info) {
2385 free(my_data->edid_info);
2386 my_data->edid_info = NULL;
2387 }
2388
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2389 if (my_data->adev->mixer) {
2390 mixer_close(my_data->adev->mixer);
2391 my_data->adev->mixer = NULL;
2392 }
2393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2394 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2395 /* deinit usb */
2396 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2397 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2398 if (audio_extn_spkr_prot_is_enabled())
2399 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2400#ifdef DYNAMIC_LOG_ENABLED
2401 log_utils_deinit();
2402#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2403}
2404
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2405static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2406{
2407 struct platform_data *my_data = (struct platform_data *)platform;
2408 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2409 return my_data->is_acdb_initialized;
2410}
2411
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2412void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2413{
2414 struct platform_data *my_data = (struct platform_data *)platform;
2415
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2416 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2417 if (!platform_is_acdb_initialized(my_data)) {
2418 if(platform_acdb_init(my_data))
2419 ALOGE("%s: acdb initialization is failed", __func__);
2420 } else if (my_data->acdb_send_common_top() < 0) {
2421 ALOGD("%s: acdb did not set common topology", __func__);
2422 }
2423 }
2424}
2425
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2426const char *platform_get_snd_device_name(snd_device_t snd_device)
2427{
2428 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2429 return device_table[snd_device];
2430 else
2431 return "";
2432}
2433
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2434int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2435 char *device_name)
2436{
2437 struct platform_data *my_data = (struct platform_data *)platform;
2438
2439 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2440 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2441 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2442 } else {
2443 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2444 return -EINVAL;
2445 }
2446
2447 return 0;
2448}
2449
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2450void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2451 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2452{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2453 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2454 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2455 return;
2456 }
2457
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2458 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2459 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2460 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2461 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2462 return;
2463 }
2464
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2465 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2466
2467 if (suffix != NULL) {
2468 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2469 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2470 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2471}
2472
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2473bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2474{
2475 bool result = true;
2476
2477 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2478 platform_get_snd_device_name(snd_device1),
2479 platform_get_snd_device_name(snd_device2));
2480
2481 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2482 ALOGE("%s: Invalid snd_device = %s", __func__,
2483 platform_get_snd_device_name(snd_device1));
2484 return false;
2485 }
2486 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2487 ALOGE("%s: Invalid snd_device = %s", __func__,
2488 platform_get_snd_device_name(snd_device2));
2489 return false;
2490 }
2491 const char * be_itf1 = hw_interface_table[snd_device1];
2492 const char * be_itf2 = hw_interface_table[snd_device2];
2493
2494 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2495 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2496 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2497 } 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]2498 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2499 } 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]2500 result = false;
2501 }
2502
2503 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2504 return result;
2505}
2506
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2507int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2508{
2509 int device_id;
2510 if (device_type == PCM_PLAYBACK)
2511 device_id = pcm_device_table[usecase][0];
2512 else
2513 device_id = pcm_device_table[usecase][1];
2514 return device_id;
2515}
2516
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2517static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2518{
2519 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2520 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2521
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2522 if (table == NULL) {
2523 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2524 ret = -ENODEV;
2525 goto done;
2526 }
2527
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2528 if (name == NULL) {
2529 ALOGE("null key");
2530 ret = -ENODEV;
2531 goto done;
2532 }
2533
2534 for (i=0; i < len; i++) {
2535 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2536 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2537 if (strncmp(tn, name, len) == 0) {
2538 if (strlen(name) != len) {
2539 continue; // substring
2540 }
2541 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2542 goto done;
2543 }
2544 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2545 ALOGE("%s: Could not find index for name = %s",
2546 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2547 ret = -ENODEV;
2548done:
2549 return ret;
2550}
2551
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2552int platform_set_fluence_type(void *platform, char *value)
2553{
2554 int ret = 0;
2555 int fluence_type = FLUENCE_NONE;
2556 int fluence_flag = NONE_FLAG;
2557 struct platform_data *my_data = (struct platform_data *)platform;
2558 struct audio_device *adev = my_data->adev;
2559
2560 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2561
2562 /* only dual mic turn on and off is supported as of now through setparameters */
2563 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2564 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2565 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2566 ALOGV("fluence dualmic feature enabled \n");
2567 fluence_type = FLUENCE_DUAL_MIC;
2568 fluence_flag = DMIC_FLAG;
2569 } else {
2570 ALOGE("%s: Failed to set DUALMIC", __func__);
2571 ret = -1;
2572 goto done;
2573 }
2574 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2575 ALOGV("fluence disabled");
2576 fluence_type = FLUENCE_NONE;
2577 } else {
2578 ALOGE("Invalid fluence value : %s",value);
2579 ret = -1;
2580 goto done;
2581 }
2582
2583 if (fluence_type != my_data->fluence_type) {
2584 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2585 my_data->fluence_type = fluence_type;
2586 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2587 }
2588done:
2589 return ret;
2590}
2591
2592int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2593{
2594 int ret = 0;
2595 struct platform_data *my_data = (struct platform_data *)platform;
2596
2597 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2598 strlcpy(value, "quadmic", len);
2599 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2600 strlcpy(value, "dualmic", len);
2601 } else if (my_data->fluence_type == FLUENCE_NONE) {
2602 strlcpy(value, "none", len);
2603 } else
2604 ret = -1;
2605
2606 return ret;
2607}
2608
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2609int platform_get_snd_device_index(char *device_name)
2610{
2611 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2612}
2613
2614int platform_get_usecase_index(const char *usecase_name)
2615{
2616 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2617}
2618
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2619int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2620{
2621 int ret = 0;
2622
2623 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2624 ALOGE("%s: Invalid snd_device = %d",
2625 __func__, snd_device);
2626 ret = -EINVAL;
2627 goto done;
2628 }
2629
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2630 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2631 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2632 acdb_device_table[snd_device] = acdb_id;
2633done:
2634 return ret;
2635}
2636
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2637int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2638{
2639 struct meta_key_list *key_info;
2640 struct platform_data *pdata = (struct platform_data *)platform;
2641
2642 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2643 if (!key_info) {
2644 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2645 return -ENOMEM;
2646 }
2647
2648 key_info->cal_info.nKey = key;
2649 strlcpy(key_info->name, name, sizeof(key_info->name));
2650 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2651
2652 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2653 key_info->name, key_info->cal_info.nKey);
2654 return 0;
2655}
2656
2657int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2658{
2659 struct listnode *node;
2660 struct meta_key_list *key_info;
2661 struct platform_data *pdata = (struct platform_data *)platform;
2662 int key = 0;
2663
2664 ALOGV("%s: for module %s", __func__, mod_name);
2665
2666 list_for_each(node, &pdata->acdb_meta_key_list) {
2667 key_info = node_to_item(node, struct meta_key_list, list);
2668 if (strcmp(key_info->name, mod_name) == 0) {
2669 key = key_info->cal_info.nKey;
2670 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2671 break;
2672 }
2673 }
2674 return key;
2675}
2676
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2677int platform_get_default_app_type(void *platform)
2678{
2679 struct platform_data *my_data = (struct platform_data *)platform;
2680
2681 if (my_data->acdb_get_default_app_type)
2682 return my_data->acdb_get_default_app_type();
2683 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2684 return DEFAULT_APP_TYPE_RX_PATH;
2685}
2686
2687int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2688{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2689 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2690 if(type == PCM_CAPTURE)
2691 return DEFAULT_APP_TYPE_TX_PATH;
2692 else
2693 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2694}
2695
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2696int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2697{
2698 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2699 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2700 return -EINVAL;
2701 }
2702 return acdb_device_table[snd_device];
2703}
2704
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2705int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2706{
2707 int ret = 0;
2708
2709 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2710 ALOGE("%s: Invalid snd_device = %d",
2711 __func__, snd_device);
2712 ret = -EINVAL;
2713 goto done;
2714 }
2715
2716 backend_bit_width_table[snd_device] = bit_width;
2717done:
2718 return ret;
2719}
2720
2721int platform_get_snd_device_bit_width(snd_device_t snd_device)
2722{
2723 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2724 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2725 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2726 }
2727 return backend_bit_width_table[snd_device];
2728}
2729
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2730int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2731{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2732 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2733 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2734 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2735 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2736 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2737 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2738 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2739 }
2740 else {
2741 na_props.platform_na_prop_enabled = false;
2742 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2743 ALOGD("%s:napb: native audio playback disabled", __func__);
2744 }
2745
2746 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2747}
2748
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2749bool platform_check_codec_dsd_support(void *platform)
2750{
2751 struct platform_data *my_data = (struct platform_data *)platform;
2752 return my_data->is_dsd_supported;
2753}
2754
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2755bool platform_check_codec_asrc_support(void *platform)
2756{
2757 struct platform_data *my_data = (struct platform_data *)platform;
2758 return my_data->is_asrc_supported;
2759}
2760
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2761int platform_get_native_support()
2762{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2763 int ret = NATIVE_AUDIO_MODE_INVALID;
2764 if (na_props.platform_na_prop_enabled &&
2765 na_props.ui_na_prop_enabled) {
2766 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2767 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2768 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2769 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2770 return ret;
2771}
2772
2773void native_audio_get_params(struct str_parms *query,
2774 struct str_parms *reply,
2775 char *value, int len)
2776{
2777 int ret;
2778 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2779 value, len);
2780 if (ret >= 0) {
2781 if (na_props.platform_na_prop_enabled) {
2782 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2783 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2784 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2785 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2786 } else {
2787 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2788 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2789 ALOGV("%s:napb: native audio not supported: %d", __func__,
2790 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2791 }
2792 }
2793}
2794
2795int native_audio_set_params(struct platform_data *platform,
2796 struct str_parms *parms, char *value, int len)
2797{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2798 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2799 struct audio_usecase *usecase;
2800 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2801 int mode = NATIVE_AUDIO_MODE_INVALID;
2802
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2803 if (!value || !parms)
2804 return ret;
2805
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2806 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2807 value, len);
2808 if (ret >= 0) {
2809 if (value && !strncmp(value, "src", sizeof("src")))
2810 mode = NATIVE_AUDIO_MODE_SRC;
2811 else if (value && !strncmp(value, "true", sizeof("true")))
2812 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2813 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2814 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2815 else {
2816 mode = NATIVE_AUDIO_MODE_INVALID;
2817 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2818 __func__);
2819 }
2820 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2821 platform_set_native_support(mode);
2822 }
2823
2824
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2825
2826 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2827 value, len);
2828 if (ret >= 0) {
2829 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2830 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2831 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2832 ALOGD("%s:napb: native audio feature enabled from UI",
2833 __func__);
2834 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2835 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2836 ALOGD("%s:napb: native audio feature disabled from UI",
2837 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2838 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2839
2840 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2841
2842 /*
2843 * Iterate through the usecase list and trigger device switch for
2844 * all the appropriate usecases
2845 */
2846 list_for_each(node, &(platform->adev)->usecase_list) {
2847 usecase = node_to_item(node, struct audio_usecase, list);
2848
2849 if (is_offload_usecase(usecase->id) &&
2850 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2851 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2852 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2853 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2854 " stream %p, device (%u)", __func__, usecase->id,
2855 use_case_table[usecase->id],
2856 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2857 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2858 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2859 }
2860 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2861 } else
2862 ALOGD("%s:napb: native audio cannot be enabled from UI",
2863 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2864 }
2865 return ret;
2866}
2867
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2868int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2869{
2870 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2871
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2872 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2873 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2874 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2875 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2876 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2877 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2878 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2879
2880 return ret;
2881}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2882
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2883int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2884{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2885 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2886
2887 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2888 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2889 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2890 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2891
2892 return ret;
2893}
2894
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2895int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2896{
2897 int32_t port = DEFAULT_CODEC_BACKEND;
2898
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2899 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2900 if (backend_tag_table[snd_device] != NULL) {
2901 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2902 sizeof("headphones-44.1")) == 0)
2903 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2904 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2905 sizeof("headphones-dsd")) == 0)
2906 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2907 else if (strncmp(backend_tag_table[snd_device], "headphones",
2908 sizeof("headphones")) == 0)
2909 port = HEADPHONE_BACKEND;
2910 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2911 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2912 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2913 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2914 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2915 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2916 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2917 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2918 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2919 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2920 if (backend_tag_table[snd_device] != NULL) {
2921 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2922 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2923 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2924 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2925 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2926 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2927 }
2928 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2929 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2930 }
2931
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2932 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2933 return port;
2934}
2935
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2936int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2937 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2938{
2939 struct platform_data *my_data = (struct platform_data *)platform;
2940 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2941 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2942 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2943 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2944
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2945 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2946 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2947 else if ((usecase->type == PCM_CAPTURE) &&
2948 voice_is_in_call_rec_stream(usecase->stream.in))
2949 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2950 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2951 snd_device = usecase->in_snd_device;
2952
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2953 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2954 if (acdb_dev_id < 0) {
2955 ALOGE("%s: Could not find acdb id for device(%d)",
2956 __func__, snd_device);
2957 return -EINVAL;
2958 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2959
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2960 if (platform_split_snd_device(my_data, snd_device,
2961 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2962 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2963 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2964
2965 for (i = 0; i < num_devices; i++) {
2966 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]2967
2968 // Do not use Rx path default app type for TX path
2969 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2970 ALOGD("Resetting app type for Tx path to default");
2971 app_type = DEFAULT_APP_TYPE_TX_PATH;
2972 }
2973
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2974 if (acdb_dev_id < 0) {
2975 ALOGE("%s: Could not find acdb id for device(%d)",
2976 __func__, new_snd_device[i]);
2977 return -EINVAL;
2978 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2979 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2980 __func__, new_snd_device[i], acdb_dev_id);
2981 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2982 new_snd_device[i] < SND_DEVICE_OUT_END)
2983 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2984 else
2985 acdb_dev_type = ACDB_DEV_TYPE_IN;
2986
2987 if (my_data->acdb_send_audio_cal_v3) {
2988 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2989 app_type, sample_rate, i);
2990 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2991 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2992 sample_rate);
2993 }
2994 }
2995
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2996 return 0;
2997}
2998
2999int platform_switch_voice_call_device_pre(void *platform)
3000{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3001 struct platform_data *my_data = (struct platform_data *)platform;
3002 int ret = 0;
3003
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3004 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3005 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3006 /* This must be called before disabling mixer controls on APQ side */
3007 ret = my_data->csd->disable_device();
3008 if (ret < 0) {
3009 ALOGE("%s: csd_client_disable_device, failed, error %d",
3010 __func__, ret);
3011 }
3012 }
3013 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3014}
3015
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3016int platform_switch_voice_call_enable_device_config(void *platform,
3017 snd_device_t out_snd_device,
3018 snd_device_t in_snd_device)
3019{
3020 struct platform_data *my_data = (struct platform_data *)platform;
3021 int acdb_rx_id, acdb_tx_id;
3022 int ret = 0;
3023
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3024 if (my_data->csd == NULL)
3025 return ret;
3026
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3027 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3028 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3029 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3030 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3031 audio_extn_spkr_prot_is_enabled()) {
3032 if (my_data->is_vbat_speaker)
3033 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3034 else
3035 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3036 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3037 acdb_rx_id = acdb_device_table[out_snd_device];
3038
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3039 acdb_tx_id = acdb_device_table[in_snd_device];
3040
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3041 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3042 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3043 if (ret < 0) {
3044 ALOGE("%s: csd_enable_device_config, failed, error %d",
3045 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3046 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3047 } else {
3048 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3049 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3050 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3051
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3052 return ret;
3053}
3054
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3055int platform_switch_voice_call_device_post(void *platform,
3056 snd_device_t out_snd_device,
3057 snd_device_t in_snd_device)
3058{
3059 struct platform_data *my_data = (struct platform_data *)platform;
3060 int acdb_rx_id, acdb_tx_id;
3061
3062 if (my_data->acdb_send_voice_cal == NULL) {
3063 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3064 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3065 if (audio_extn_spkr_prot_is_enabled()) {
3066 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3067 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3068 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3069 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3070 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3071 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3072 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3073 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3074 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3075
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3076 acdb_rx_id = acdb_device_table[out_snd_device];
3077 acdb_tx_id = acdb_device_table[in_snd_device];
3078
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3079 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3080 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3081 else
3082 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3083 acdb_rx_id, acdb_tx_id);
3084 }
3085
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3086 return 0;
3087}
3088
3089int platform_switch_voice_call_usecase_route_post(void *platform,
3090 snd_device_t out_snd_device,
3091 snd_device_t in_snd_device)
3092{
3093 struct platform_data *my_data = (struct platform_data *)platform;
3094 int acdb_rx_id, acdb_tx_id;
3095 int ret = 0;
3096
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3097 if (my_data->csd == NULL)
3098 return ret;
3099
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3100 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3101 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3102 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3103 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3104 audio_extn_spkr_prot_is_enabled()) {
3105 if (my_data->is_vbat_speaker)
3106 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3107 else
3108 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3109 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3110 acdb_rx_id = acdb_device_table[out_snd_device];
3111
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3112 acdb_tx_id = acdb_device_table[in_snd_device];
3113
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3114 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3115 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3116 my_data->adev->acdb_settings);
3117 if (ret < 0) {
3118 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3119 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3120 } else {
3121 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3122 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3123 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3124
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3125 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3126}
3127
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3128int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3129{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3130 struct platform_data *my_data = (struct platform_data *)platform;
3131 int ret = 0;
3132
3133 if (my_data->csd != NULL) {
3134 ret = my_data->csd->start_voice(vsid);
3135 if (ret < 0) {
3136 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3137 }
3138 }
3139 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3140}
3141
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3142int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3143{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3144 struct platform_data *my_data = (struct platform_data *)platform;
3145 int ret = 0;
3146
3147 if (my_data->csd != NULL) {
3148 ret = my_data->csd->stop_voice(vsid);
3149 if (ret < 0) {
3150 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3151 }
3152 }
3153 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3154}
3155
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3156int platform_get_sample_rate(void *platform, uint32_t *rate)
3157{
3158 struct platform_data *my_data = (struct platform_data *)platform;
3159 int ret = 0;
3160
3161 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3162 ret = my_data->csd->get_sample_rate(rate);
3163 if (ret < 0) {
3164 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3165 }
3166 }
3167 return ret;
3168}
3169
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3170int platform_set_voice_volume(void *platform, int volume)
3171{
3172 struct platform_data *my_data = (struct platform_data *)platform;
3173 struct audio_device *adev = my_data->adev;
3174 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3175 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3176 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3177 uint32_t set_values[ ] = {0,
3178 ALL_SESSION_VSID,
3179 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3180
3181 // Voice volume levels are mapped to adsp volume levels as follows.
3182 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3183 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3184 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3185 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3186
3187 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3188 if (!ctl) {
3189 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3190 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3191 ret = -EINVAL;
3192 } else {
3193 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3194 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3195 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3196
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3197 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3198 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3199 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3200 if (ret < 0) {
3201 ALOGE("%s: csd_volume error %d", __func__, ret);
3202 }
3203 }
3204 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3205}
3206
3207int platform_set_mic_mute(void *platform, bool state)
3208{
3209 struct platform_data *my_data = (struct platform_data *)platform;
3210 struct audio_device *adev = my_data->adev;
3211 struct mixer_ctl *ctl;
3212 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3213 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3214 uint32_t set_values[ ] = {0,
3215 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3216 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3217
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3218 set_values[0] = state;
3219 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3220 if (!ctl) {
3221 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3222 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3223 ret = -EINVAL;
3224 } else {
3225 ALOGV("%s Setting voice mute state: %d", __func__, state);
3226 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3227 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3228
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3229 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3230 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3231 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3232 if (ret < 0) {
3233 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3234 }
3235 }
3236 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3237}
3238
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3239int platform_set_device_mute(void *platform, bool state, char *dir)
3240{
3241 struct platform_data *my_data = (struct platform_data *)platform;
3242 struct audio_device *adev = my_data->adev;
3243 struct mixer_ctl *ctl;
3244 char *mixer_ctl_name = NULL;
3245 int ret = 0;
3246 uint32_t set_values[ ] = {0,
3247 ALL_SESSION_VSID,
3248 0};
3249 if(dir == NULL) {
3250 ALOGE("%s: Invalid direction:%s", __func__, dir);
3251 return -EINVAL;
3252 }
3253
3254 if (!strncmp("rx", dir, sizeof("rx"))) {
3255 mixer_ctl_name = "Voice Rx Device Mute";
3256 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3257 mixer_ctl_name = "Voice Tx Device Mute";
3258 } else {
3259 return -EINVAL;
3260 }
3261
3262 set_values[0] = state;
3263 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3264 if (!ctl) {
3265 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3266 __func__, mixer_ctl_name);
3267 return -EINVAL;
3268 }
3269
3270 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3271 __func__,state, mixer_ctl_name);
3272 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3273
3274 return ret;
3275}
3276
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3277int platform_split_snd_device(void *platform,
3278 snd_device_t snd_device,
3279 int *num_devices,
3280 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3281{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3282 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3283 struct platform_data *my_data = (struct platform_data *)platform;
3284
3285 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3286 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3287 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3288 }
3289
3290 /*
3291 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3292 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3293 */
3294 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3295 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3296 *num_devices = 2;
3297 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3298 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3299 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3300 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3301 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3302 *num_devices = 2;
3303 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3304 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3305 ret = 0;
3306 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3307 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3308 *num_devices = 2;
3309 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3310 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3311 ret = 0;
3312 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3313 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3314 *num_devices = 2;
3315 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3316 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3317 ret = 0;
3318 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3319 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3320 *num_devices = 2;
3321 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3322 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3323 ret = 0;
3324 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3325 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3326 *num_devices = 2;
3327 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3328 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3329 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3330 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3331 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3332 *num_devices = 2;
3333 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3334 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3335 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3336 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3337 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3338 *num_devices = 2;
3339 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3340 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3341 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3342 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3343 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3344 *num_devices = 2;
3345 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3346 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3347 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3348 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3349 *num_devices = 2;
3350 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3351 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3352 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3353 }
3354
3355 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3356 snd_device, *num_devices, *new_snd_devices);
3357
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3358 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3359}
3360
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3361int platform_get_ext_disp_type(void *platform)
3362{
3363 int disp_type;
3364 struct platform_data *my_data = (struct platform_data *)platform;
3365
3366 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3367 ALOGD("%s: Returning cached ext disp type:%s",
3368 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3369 return my_data->ext_disp_type;
3370 }
3371
3372#ifdef DISPLAY_PORT_ENABLED
3373 struct audio_device *adev = my_data->adev;
3374 struct mixer_ctl *ctl;
3375 char *mixer_ctl_name = "External Display Type";
3376
3377 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3378 if (!ctl) {
3379 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3380 __func__, mixer_ctl_name);
3381 return -EINVAL;
3382 }
3383
3384 disp_type = mixer_ctl_get_value(ctl, 0);
3385 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3386 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3387 return -EINVAL;
3388 }
3389#else
3390 disp_type = EXT_DISPLAY_TYPE_HDMI;
3391#endif
3392
3393 my_data->ext_disp_type = disp_type;
3394 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3395 return disp_type;
3396}
3397
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3398snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3399{
3400 struct platform_data *my_data = (struct platform_data *)platform;
3401 struct audio_device *adev = my_data->adev;
3402 audio_mode_t mode = adev->mode;
3403 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3404 audio_devices_t devices = out->devices;
3405 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3406 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3408 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3409 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3410 int channel_count = popcount(channel_mask);
3411
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3412 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3413 if (devices == AUDIO_DEVICE_NONE ||
3414 devices & AUDIO_DEVICE_BIT_IN) {
3415 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3416 goto exit;
3417 }
3418
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3419 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3420 bool is_active_voice_call = false;
3421
3422 /*
3423 * This is special case handling for combo device use case during
3424 * voice call. APM route use case to combo device if stream type is
3425 * enforced audible (e.g. Camera shutter sound).
3426 */
3427 if ((mode == AUDIO_MODE_IN_CALL) ||
3428 voice_is_in_call(adev) ||
3429 voice_extn_compress_voip_is_active(adev))
3430 is_active_voice_call = true;
3431
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3432 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3433 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3434 if (my_data->external_spk_1)
3435 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3436 else if (my_data->external_spk_2)
3437 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3438 else if (is_active_voice_call)
3439 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3440 else
3441 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3442 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3443 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3444 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3445 if (audio_extn_should_use_fb_anc()) {
3446 if (is_active_voice_call)
3447 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3448 else
3449 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3450 } else {
3451 if (is_active_voice_call)
3452 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3453 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3454 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3455 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3456 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3457 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3458 else if (my_data->external_spk_2)
3459 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3460 else {
3461 if (is_active_voice_call)
3462 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3463 else
3464 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3465 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3466 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3467 AUDIO_DEVICE_OUT_SPEAKER)) {
3468 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3469 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3470 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3471 switch(my_data->ext_disp_type) {
3472 case EXT_DISPLAY_TYPE_HDMI:
3473 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3474 break;
3475 case EXT_DISPLAY_TYPE_DP:
3476 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3477 break;
3478 default:
3479 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3480 goto exit;
3481 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3482 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3483 AUDIO_DEVICE_OUT_SPEAKER)) {
3484 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3485 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3486 AUDIO_DEVICE_OUT_SPEAKER)) {
3487 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3488 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3489 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3490 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3491 } else {
3492 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3493 goto exit;
3494 }
3495 if (snd_device != SND_DEVICE_NONE) {
3496 goto exit;
3497 }
3498 }
3499
3500 if (popcount(devices) != 1) {
3501 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3502 goto exit;
3503 }
3504
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3505 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3506 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3507 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3509 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3510 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3511 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3512 !voice_extn_compress_voip_is_active(adev)) {
3513 switch (adev->voice.tty_mode) {
3514 case TTY_MODE_FULL:
3515 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3516 break;
3517 case TTY_MODE_VCO:
3518 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3519 break;
3520 case TTY_MODE_HCO:
3521 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3522 break;
3523 default:
3524 ALOGE("%s: Invalid TTY mode (%#x)",
3525 __func__, adev->voice.tty_mode);
3526 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3527 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3528 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3529 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3530 if (audio_extn_should_use_fb_anc())
3531 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3532 else
3533 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3534 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3535 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3536 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3537 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3538 if (voice_is_in_call(adev)) {
3539 switch (adev->voice.tty_mode) {
3540 case TTY_MODE_FULL:
3541 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3542 break;
3543 case TTY_MODE_VCO:
3544 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3545 break;
3546 case TTY_MODE_HCO:
3547 // since Hearing will be on handset\speaker, use existing device
3548 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3549 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3550 case TTY_MODE_OFF:
3551 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3552 default:
3553 ALOGE("%s: Invalid TTY mode (%#x)",
3554 __func__, adev->voice.tty_mode);
3555 }
3556 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3557 if (snd_device == SND_DEVICE_NONE) {
3558 snd_device = audio_extn_usb_is_capture_supported() ?
3559 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3560 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3561 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3562 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3563 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3564 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3565 else
3566 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3567 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3568 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3569 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3570 if (my_data->mono_speaker == SPKR_1)
3571 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3572 else
3573 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3574 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3575 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3576 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3577 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3578 if (my_data->mono_speaker == SPKR_1)
3579 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3580 else
3581 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3582 } else
3583 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3584 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3585 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3586 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3587 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3588 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3589 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3590 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3591 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3592 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3593 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3594 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3595 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3596 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3597 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3598 snd_device = SND_DEVICE_OUT_VOICE_TX;
3599
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3600 if (snd_device != SND_DEVICE_NONE) {
3601 goto exit;
3602 }
3603 }
3604
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3605 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3606 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3607 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3608 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3609 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3610 if (audio_extn_should_use_fb_anc())
3611 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3612 else
3613 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3614 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3615 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3616 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3617 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3618 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3619 (out->format != AUDIO_FORMAT_DSD)) {
3620 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3621 } else if (out->format == AUDIO_FORMAT_DSD) {
3622 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3623 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3624 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3625 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3626 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3627 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3628 if (my_data->external_spk_1)
3629 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3630 else if (my_data->external_spk_2)
3631 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3632 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3633 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3634 else if (my_data->is_vbat_speaker)
3635 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3636 else
3637 snd_device = SND_DEVICE_OUT_SPEAKER;
3638 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3639 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3640 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3641 else
3642 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3643 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3644 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3646 switch(my_data->ext_disp_type) {
3647 case EXT_DISPLAY_TYPE_HDMI:
3648 snd_device = SND_DEVICE_OUT_HDMI;
3649 break;
3650 case EXT_DISPLAY_TYPE_DP:
3651 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3652 break;
3653 default:
3654 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3655 goto exit;
3656 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3657 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3658 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3659 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3660 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3661 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3662 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3663 if (audio_extn_usb_is_capture_supported())
3664 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3665 else
3666 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3667 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3668 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3669 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3670 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3671 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3672 channel_count = audio_extn_get_afe_proxy_channel_count();
3673 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3674 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3675 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3676 } else {
3677 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3678 }
3679exit:
3680 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3681 return snd_device;
3682}
3683
3684snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3685{
3686 struct platform_data *my_data = (struct platform_data *)platform;
3687 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3688 /*
3689 * TODO: active_input always points to last opened input. Source returned will
3690 * be wrong if more than one active inputs are present.
3691 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3692 audio_source_t source = (adev->active_input == NULL) ?
3693 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3694
3695 audio_mode_t mode = adev->mode;
3696 audio_devices_t in_device = ((adev->active_input == NULL) ?
3697 AUDIO_DEVICE_NONE : adev->active_input->device)
3698 & ~AUDIO_DEVICE_BIT_IN;
3699 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3700 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3701 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3702 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3703 int str_bitwidth = (adev->active_input == NULL) ?
3704 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3705
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3706 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3707 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3708 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3709 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]3710 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3711 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3712 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3713 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3714 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3715 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3716 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3717 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3718 }
3719 }
3720
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3721 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3722 goto exit;
3723
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3724 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]3725 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3726 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3727 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3728 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3729 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3730 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3731 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3732 case TTY_MODE_FULL:
3733 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3734 break;
3735 case TTY_MODE_VCO:
3736 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3737 break;
3738 case TTY_MODE_HCO:
3739 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3740 break;
3741 default:
3742 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3743 }
3744 goto exit;
3745 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3746 switch (adev->voice.tty_mode) {
3747 case TTY_MODE_FULL:
3748 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3749 break;
3750 case TTY_MODE_VCO:
3751 // since voice will be captured from handset mic, use existing device
3752 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3753 break;
3754 case TTY_MODE_HCO:
3755 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3756 break;
3757 default:
3758 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3759 }
3760 goto exit;
3761 }
3762 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3763 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3764 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3765 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3766 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3767 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3768 if ((my_data->fluence_type != FLUENCE_NONE) &&
3769 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3770 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3771 adev->acdb_settings |= DMIC_FLAG;
3772 } else {
3773 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3774 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3775 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3776 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3777 (my_data->fluence_in_voice_call == false &&
3778 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3779 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3780 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3781 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3782 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3783 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3784 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3785 }
3786 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3787 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3788 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3789 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3790 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3791 if (adev->bt_wb_speech_enabled) {
3792 if (adev->bluetooth_nrec)
3793 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3794 else
3795 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3796 } else {
3797 if (adev->bluetooth_nrec)
3798 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3799 else
3800 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3801 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3802 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3803 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3804 (my_data->fluence_in_voice_call ||
3805 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3806 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3807 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3808 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3809 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3810 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3811 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3812 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3813 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3814 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3815 else
3816 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3817 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3818 if (audio_extn_hfp_is_active(adev))
3819 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3820 } else {
3821 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3822 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3823 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3824 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3825 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3826 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3827 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3828 if (audio_extn_usb_is_capture_supported()) {
3829 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3830 }
3831 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3832 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3833 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3834 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3835
3836 if (str_bitwidth == 16) {
3837 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3838 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3839 (channel_count == 2))
3840 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3841 else
3842 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3843 }
3844 /*
3845 * for other bit widths
3846 */
3847 else {
3848 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3849 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3850 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3851 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3852 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3853 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3854 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3855 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3856 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3857 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3858 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3859 } else {
3860 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3861 }
3862 }
3863 }
3864 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3866 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3867 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3868 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3869 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3870 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3871 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3872 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3873 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3874 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3875 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3876 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3877 platform_set_echo_reference(adev, true, out_device);
3878 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3879 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3880 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3881 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3882 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3883 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3884 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3885 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3886 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3887 snd_device = SND_DEVICE_IN_QUAD_MIC;
3888 }
3889 if (snd_device == SND_DEVICE_NONE) {
3890 if (adev->active_input->enable_ns)
3891 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3892 else
3893 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3894 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3895 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3896 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3897 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3898 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3899 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3900 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3901 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3902 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3903 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3904 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3905 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3906 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3907 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3908 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3909 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3910 } else {
3911 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3912 }
3913 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3914 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3915 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3916 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3917 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3918 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3919 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3920 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3921 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3922 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3923 if (my_data->fluence_type != FLUENCE_NONE &&
3924 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3925 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3926 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3927 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3928 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3929 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3930 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3931 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3932 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3933 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3934 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3935 else
3936 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3937 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3938 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3939 } else
3940 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3941 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3942 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3943 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3944 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3945 adev->acdb_settings |= DMIC_FLAG;
3946 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3947 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3948 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3949 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3950 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3951 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3952 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3953 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3954 } else if (my_data->fluence_type != FLUENCE_NONE &&
3955 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3956 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3957 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3958 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3959 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3960 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3961 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3962 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3963 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3964 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3965 else
3966 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3967 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3968 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3969 } else
3970 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3971 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3972 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3973 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3974 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3975 adev->acdb_settings |= DMIC_FLAG;
3976 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3977 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3978 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3979 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3980 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3981 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3982 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3983 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3984 } else if (my_data->fluence_type != FLUENCE_NONE &&
3985 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3986 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3987 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3988 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3989 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3990 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3991 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3992 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3993 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3994 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3995 else
3996 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3997 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3998 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3999 } else
4000 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4001 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4002 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4003 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4004 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4005 adev->acdb_settings |= DMIC_FLAG;
4006 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4007 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4008 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4009 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4010 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4011 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4012 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4013 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4014 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4015 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4016 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4017 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4018 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4019 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4020 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4021 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4022 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4023 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4024 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4025 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4026 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4027 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4028 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4029 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4030 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4031 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4032 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4033 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4034 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4035 } else if (source == AUDIO_SOURCE_DEFAULT) {
4036 goto exit;
4037 }
4038
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4039 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4040 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4041
4042 if (snd_device != SND_DEVICE_NONE) {
4043 goto exit;
4044 }
4045
4046 if (in_device != AUDIO_DEVICE_NONE &&
4047 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4048 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4049 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4050 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4051 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4052 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4053 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4054 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4055 else
4056 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4057 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4058 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4059 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4060 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4061 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4062 if (adev->bt_wb_speech_enabled) {
4063 if (adev->bluetooth_nrec)
4064 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4065 else
4066 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4067 } else {
4068 if (adev->bluetooth_nrec)
4069 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4070 else
4071 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4072 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4073 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4074 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4075 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4076 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4077 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4078 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4079 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4080 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4081 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4082 } else {
4083 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4084 ALOGW("%s: Using default handset-mic", __func__);
4085 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4086 }
4087 } else {
4088 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4089 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4090 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4091 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4092 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4093 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4094 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4095 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4096 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4097 (channel_count == 1)) {
4098 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4099 } else {
4100 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4101 " no combination found .. setting to mono", __func__,
4102 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4103 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4104 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4105 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4106 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4107 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4108 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4109 if (adev->bt_wb_speech_enabled) {
4110 if (adev->bluetooth_nrec)
4111 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4112 else
4113 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4114 } else {
4115 if (adev->bluetooth_nrec)
4116 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4117 else
4118 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4119 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4120 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4121 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4122 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4123 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4124 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4125 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4126 if (audio_extn_usb_is_capture_supported())
4127 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4128 else
4129 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4130 } else {
4131 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4132 ALOGW("%s: Using default handset-mic", __func__);
4133 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4134 }
4135 }
4136exit:
4137 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4138 return snd_device;
4139}
4140
4141int platform_set_hdmi_channels(void *platform, int channel_count)
4142{
4143 struct platform_data *my_data = (struct platform_data *)platform;
4144 struct audio_device *adev = my_data->adev;
4145 struct mixer_ctl *ctl;
4146 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4147 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4148 switch (channel_count) {
4149 case 8:
4150 channel_cnt_str = "Eight"; break;
4151 case 7:
4152 channel_cnt_str = "Seven"; break;
4153 case 6:
4154 channel_cnt_str = "Six"; break;
4155 case 5:
4156 channel_cnt_str = "Five"; break;
4157 case 4:
4158 channel_cnt_str = "Four"; break;
4159 case 3:
4160 channel_cnt_str = "Three"; break;
4161 default:
4162 channel_cnt_str = "Two"; break;
4163 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4164
4165 switch(my_data->ext_disp_type) {
4166 case EXT_DISPLAY_TYPE_HDMI:
4167 mixer_ctl_name = "HDMI_RX Channels";
4168 break;
4169 case EXT_DISPLAY_TYPE_DP:
4170 mixer_ctl_name = "Display Port RX Channels";
4171 break;
4172 default:
4173 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4174 return -EINVAL;
4175 }
4176
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4177 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4178 if (!ctl) {
4179 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4180 __func__, mixer_ctl_name);
4181 return -EINVAL;
4182 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4183 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4184 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4185 return 0;
4186}
4187
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4188int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4189{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4190 int channel_count;
4191 int max_channels = 2;
4192 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4193 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4194 edid_audio_info *info = NULL;
4195 ret = platform_get_edid_info(platform);
4196 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4197
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4198 if(ret == 0 && info != NULL) {
4199 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4200 ALOGV("%s:format %d channel %d", __func__,
4201 info->audio_blocks_array[i].format_id,
4202 info->audio_blocks_array[i].channels);
4203 if (info->audio_blocks_array[i].format_id == LPCM) {
4204 channel_count = info->audio_blocks_array[i].channels;
4205 if (channel_count > max_channels) {
4206 max_channels = channel_count;
4207 }
4208 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4209 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4210 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4211 return max_channels;
4212}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4213
4214static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4215{
4216 int ret = 0;
4217 struct audio_device *adev = my_data->adev;
4218 struct mixer_ctl *ctl;
4219 const char *mixer_ctl_name = "Slowtalk Enable";
4220 uint32_t set_values[ ] = {0,
4221 ALL_SESSION_VSID};
4222
4223 set_values[0] = state;
4224 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4225 if (!ctl) {
4226 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4227 __func__, mixer_ctl_name);
4228 ret = -EINVAL;
4229 } else {
4230 ALOGV("Setting slowtalk state: %d", state);
4231 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4232 my_data->slowtalk = state;
4233 }
4234
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4235 if (my_data->csd != NULL) {
4236 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4237 if (ret < 0) {
4238 ALOGE("%s: csd_client_disable_device, failed, error %d",
4239 __func__, ret);
4240 }
4241 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4242 return ret;
4243}
4244
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4245static int set_hd_voice(struct platform_data *my_data, bool state)
4246{
4247 struct audio_device *adev = my_data->adev;
4248 struct mixer_ctl *ctl;
4249 char *mixer_ctl_name = "HD Voice Enable";
4250 int ret = 0;
4251 uint32_t set_values[ ] = {0,
4252 ALL_SESSION_VSID};
4253
4254 set_values[0] = state;
4255 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4256 if (!ctl) {
4257 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4258 __func__, mixer_ctl_name);
4259 return -EINVAL;
4260 } else {
4261 ALOGV("Setting HD Voice state: %d", state);
4262 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4263 my_data->hd_voice = state;
4264 }
4265
4266 return ret;
4267}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4268
4269static int update_external_device_status(struct platform_data *my_data,
4270 char* event_name, bool status)
4271{
4272 int ret = 0;
4273 struct audio_usecase *usecase;
4274 struct listnode *node;
4275
4276 ALOGD("Recieved external event switch %s", event_name);
4277
4278 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4279 my_data->external_spk_1 = status;
4280 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4281 my_data->external_spk_2 = status;
4282 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4283 my_data->external_mic = status;
4284 else {
4285 ALOGE("The audio event type is not found");
4286 return -EINVAL;
4287 }
4288
4289 list_for_each(node, &my_data->adev->usecase_list) {
4290 usecase = node_to_item(node, struct audio_usecase, list);
4291 select_devices(my_data->adev, usecase->id);
4292 }
4293
4294 return ret;
4295}
4296
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4297static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4298{
4299 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4300 char value[64];
4301 int ret = 0;
4302
4303 if(parms == NULL || cal == NULL)
4304 return ret;
4305
4306 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4307 if (err >= 0) {
4308 str_parms_del(parms, "cal_persist");
4309 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4310 ret = ret | 0x1;
4311 }
4312 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4313 if (err >= 0) {
4314 str_parms_del(parms, "cal_apptype");
4315 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4316 ret = ret | 0x2;
4317 }
4318 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4319 if (err >= 0) {
4320 str_parms_del(parms, "cal_caltype");
4321 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4322 ret = ret | 0x4;
4323 }
4324 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4325 if (err >= 0) {
4326 str_parms_del(parms, "cal_samplerate");
4327 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4328 ret = ret | 0x8;
4329 }
4330 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4331 if (err >= 0) {
4332 str_parms_del(parms, "cal_devid");
4333 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4334 ret = ret | 0x10;
4335 }
4336 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4337 if (err >= 0) {
4338 str_parms_del(parms, "cal_snddevid");
4339 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4340 ret = ret | 0x20;
4341 }
4342 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4343 if (err >= 0) {
4344 str_parms_del(parms, "cal_topoid");
4345 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4346 ret = ret | 0x40;
4347 }
4348 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4349 if (err >= 0) {
4350 str_parms_del(parms, "cal_moduleid");
4351 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4352 ret = ret | 0x80;
4353 }
4354 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4355 if (err >= 0) {
4356 str_parms_del(parms, "cal_paramid");
4357 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4358 ret = ret | 0x100;
4359 }
4360 return ret;
4361}
4362
4363static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4364 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4365 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4366 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4367 uint8_t *dptr = NULL;
4368 int32_t dlen;
4369 int err, ret;
4370 if(value == NULL || platform == NULL || parms == NULL) {
4371 ALOGE("[%s] received null pointer, failed",__func__);
4372 goto done_key_audcal;
4373 }
4374
4375 /* parse audio calibration keys */
4376 ret = parse_audiocal_cfg(parms, &cal);
4377
4378 /* handle audio calibration data now */
4379 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4380 if (err >= 0) {
4381 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4382 dlen = strlen(value);
4383 if(dlen <= 0) {
4384 ALOGE("[%s] null data received",__func__);
4385 goto done_key_audcal;
4386 }
4387 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4388 if(dptr == NULL) {
4389 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4390 goto done_key_audcal;
4391 }
4392 dlen = b64decode(value, strlen(value), dptr);
4393 if(dlen<=0) {
4394 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4395 goto done_key_audcal;
4396 }
4397
4398 if(cal.dev_id) {
4399 if(audio_is_input_device(cal.dev_id)) {
4400 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4401 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4402 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4403 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4404 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4405 }
4406 }
4407 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4408 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4409 cal.snd_dev_id, cal.acdb_dev_id);
4410 if(cal.acdb_dev_id == -EINVAL) {
4411 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4412 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4413 goto done_key_audcal;
4414 }
4415 if(my_data->acdb_set_audio_cal) {
4416 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4417 }
4418 }
4419done_key_audcal:
4420 if(dptr != NULL)
4421 free(dptr);
4422}
4423
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4424static void true_32_bit_set_params(struct str_parms *parms,
4425 char *value, int len)
4426{
4427 int ret = 0;
4428
4429 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4430 value,len);
4431 if (ret >= 0) {
4432 if (value && !strncmp(value, "true", sizeof("src")))
4433 supports_true_32_bit = true;
4434 else
4435 supports_true_32_bit = false;
4436 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4437 }
4438
4439}
4440
4441bool platform_supports_true_32bit()
4442{
4443 return supports_true_32_bit;
4444}
4445
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4446static void perf_lock_set_params(struct platform_data *platform,
4447 struct str_parms *parms,
4448 char *value, int len)
4449{
4450 int err = 0, i = 0, num_opts = 0;
4451 char *test_r = NULL;
4452 char *opts = NULL;
4453 char *opts_size = NULL;
4454
4455 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4456 value, len);
4457 if (err >= 0) {
4458 opts_size = strtok_r(value, ", ", &test_r);
4459 if (opts_size == NULL) {
4460 ALOGE("%s: incorrect perf lock opts\n", __func__);
4461 return;
4462 }
4463 num_opts = atoi(opts_size);
4464 if (num_opts > 0) {
4465 if (num_opts > MAX_PERF_LOCK_OPTS) {
4466 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4467 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4468 num_opts = MAX_PERF_LOCK_OPTS;
4469 }
4470 for (i = 0; i < num_opts; i++) {
4471 opts = strtok_r(NULL, ", ", &test_r);
4472 if (opts == NULL) {
4473 ALOGE("%s: incorrect perf lock opts\n", __func__);
4474 break;
4475 }
4476 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4477 }
4478 platform->adev->perf_lock_opts_size = i;
4479 }
4480 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4481 }
4482}
4483
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4484int platform_set_parameters(void *platform, struct str_parms *parms)
4485{
4486 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4487 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4488 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4489 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4490 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4491 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4492 struct listnode *node;
4493 struct meta_key_list *key_info;
4494 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4495
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4496 if(kv_pairs == NULL) {
4497 ret = -ENOMEM;
4498 ALOGE("[%s] key-value pair is NULL",__func__);
4499 goto done;
4500 }
4501
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4502 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4503
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4504 len = strlen(kv_pairs);
4505 value = (char*)calloc(len, sizeof(char));
4506 if(value == NULL) {
4507 ret = -ENOMEM;
4508 ALOGE("[%s] failed to allocate memory",__func__);
4509 goto done;
4510 }
4511 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4512 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4513 bool state = false;
4514 if (!strncmp("true", value, sizeof("true"))) {
4515 state = true;
4516 }
4517
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4518 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4519 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4520 if (ret)
4521 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4522 }
4523
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4524 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4525 if (err >= 0) {
4526 bool state = false;
4527 if (!strncmp("true", value, sizeof("true"))) {
4528 state = true;
4529 }
4530
4531 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4532 if (my_data->hd_voice != state) {
4533 ret = set_hd_voice(my_data, state);
4534 if (ret)
4535 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4536 } else {
4537 ALOGV("%s: HD Voice already set to %d", __func__, state);
4538 }
4539 }
4540
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4541 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4542 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4543 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4544 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4545
4546 if (my_data->acdb_reload_vocvoltable == NULL) {
4547 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4548 } else if (!strcmp(value, "on")) {
4549 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4550 my_data->voice_feature_set = 1;
4551 }
4552 } else {
4553 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4554 my_data->voice_feature_set = 0;
4555 }
4556 }
4557 }
4558
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4559 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4560 value, len);
4561 if (err >= 0) {
4562 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4563
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4564 if (my_data->acdb_reload_v2) {
4565 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4566 my_data->cvd_version, &my_data->acdb_meta_key_list);
4567 } else if (my_data->acdb_reload) {
4568 node = list_head(&my_data->acdb_meta_key_list);
4569 key_info = node_to_item(node, struct meta_key_list, list);
4570 key = key_info->cal_info.nKey;
4571 my_data->acdb_reload(value, my_data->snd_card_name,
4572 my_data->cvd_version, key);
4573 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4574 }
4575
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4576 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4577 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4578 if (err >= 0) {
4579 if (!strncmp("left", value, sizeof("left")))
4580 my_data->mono_speaker = SPKR_1;
4581 else if (!strncmp("right", value, sizeof("right")))
4582 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4583
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4584 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4585 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4586 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4587 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4588 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4589 if (err >= 0) {
4590 char *event_name, *status_str;
4591 bool status = false;
4592 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4593 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4594 if (!event_name) {
4595 ret = -EINVAL;
4596 ALOGE("%s: event_name is NULL", __func__);
4597 goto done;
4598 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4599 ALOGV("%s: recieved update of external audio device %s %s",
4600 __func__,
4601 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4602 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4603 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4604 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4605 status = false;
4606 update_external_device_status(my_data, event_name, status);
4607 }
4608
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4609 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4610 value, sizeof(value));
4611 if (err >= 0) {
4612 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4613 my_data->max_mic_count = atoi(value);
4614 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4615 }
4616
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4617 /* handle audio calibration parameters */
4618 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4619 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4620 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4621 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4622 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4623 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4624 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4625done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4626 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4627 if(kv_pairs != NULL)
4628 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4629 if(value != NULL)
4630 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4631 return ret;
4632}
4633
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4634int platform_set_incall_recording_session_id(void *platform,
4635 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4636{
4637 int ret = 0;
4638 struct platform_data *my_data = (struct platform_data *)platform;
4639 struct audio_device *adev = my_data->adev;
4640 struct mixer_ctl *ctl;
4641 const char *mixer_ctl_name = "Voc VSID";
4642 int num_ctl_values;
4643 int i;
4644
4645 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4646 if (!ctl) {
4647 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4648 __func__, mixer_ctl_name);
4649 ret = -EINVAL;
4650 } else {
4651 num_ctl_values = mixer_ctl_get_num_values(ctl);
4652 for (i = 0; i < num_ctl_values; i++) {
4653 if (mixer_ctl_set_value(ctl, i, session_id)) {
4654 ALOGV("Error: invalid session_id: %x", session_id);
4655 ret = -EINVAL;
4656 break;
4657 }
4658 }
4659 }
4660
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4661 if (my_data->csd != NULL) {
4662 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4663 if (ret < 0) {
4664 ALOGE("%s: csd_client_start_record failed, error %d",
4665 __func__, ret);
4666 }
4667 }
4668
4669 return ret;
4670}
4671
4672int platform_stop_incall_recording_usecase(void *platform)
4673{
4674 int ret = 0;
4675 struct platform_data *my_data = (struct platform_data *)platform;
4676
4677 if (my_data->csd != NULL) {
4678 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4679 if (ret < 0) {
4680 ALOGE("%s: csd_client_stop_record failed, error %d",
4681 __func__, ret);
4682 }
4683 }
4684
4685 return ret;
4686}
4687
4688int platform_start_incall_music_usecase(void *platform)
4689{
4690 int ret = 0;
4691 struct platform_data *my_data = (struct platform_data *)platform;
4692
4693 if (my_data->csd != NULL) {
4694 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4695 if (ret < 0) {
4696 ALOGE("%s: csd_client_start_playback failed, error %d",
4697 __func__, ret);
4698 }
4699 }
4700
4701 return ret;
4702}
4703
4704int platform_stop_incall_music_usecase(void *platform)
4705{
4706 int ret = 0;
4707 struct platform_data *my_data = (struct platform_data *)platform;
4708
4709 if (my_data->csd != NULL) {
4710 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4711 if (ret < 0) {
4712 ALOGE("%s: csd_client_stop_playback failed, error %d",
4713 __func__, ret);
4714 }
4715 }
4716
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4717 return ret;
4718}
4719
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4720int platform_update_lch(void *platform, struct voice_session *session,
4721 enum voice_lch_mode lch_mode)
4722{
4723 int ret = 0;
4724 struct platform_data *my_data = (struct platform_data *)platform;
4725
4726 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4727 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4728 else
4729 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4730
4731 return ret;
4732}
4733
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4734static void get_audiocal(void *platform, void *keys, void *pReply) {
4735 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4736 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4737 struct str_parms *query = (struct str_parms *)keys;
4738 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4739 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4740 uint8_t *dptr = NULL;
4741 char value[512] = {0};
4742 char *rparms=NULL;
4743 int ret=0, err;
4744 uint32_t param_len;
4745
4746 if(query==NULL || platform==NULL || reply==NULL) {
4747 ALOGE("[%s] received null pointer",__func__);
4748 ret=-EINVAL;
4749 goto done;
4750 }
4751 /* parse audiocal configuration keys */
4752 ret = parse_audiocal_cfg(query, &cal);
4753 if(ret == 0) {
4754 /* No calibration keys found */
4755 goto done;
4756 }
4757 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4758 if (err >= 0) {
4759 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4760 } else {
4761 goto done;
4762 }
4763
4764 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4765 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4766 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4767 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4768 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4769 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4770 }
4771 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4772 if (cal.acdb_dev_id < 0) {
4773 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4774 __func__, cal.snd_dev_id);
4775 ret = -EINVAL;
4776 goto done_key_audcal;
4777 }
4778 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4779 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4780
4781 param_len = MAX_SET_CAL_BYTE_SIZE;
4782 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4783 if(dptr == NULL) {
4784 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4785 ret = -ENOMEM;
4786 goto done_key_audcal;
4787 }
4788 if (my_data->acdb_get_audio_cal != NULL) {
4789 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4790 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4791 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4792 ret = -EINVAL;
4793 goto done_key_audcal;
4794 }
4795 /* Allocate memory for encoding */
4796 rparms = (char*)calloc((param_len*2), sizeof(char));
4797 if(rparms == NULL) {
4798 ALOGE("[%s] Memory allocation failed for size %d",
4799 __func__, param_len*2);
4800 ret = -ENOMEM;
4801 goto done_key_audcal;
4802 }
4803 if(cal.persist==0 && cal.module_id && cal.param_id) {
4804 err = b64encode(dptr+12, param_len-12, rparms);
4805 } else {
4806 err = b64encode(dptr, param_len, rparms);
4807 }
4808 if(err < 0) {
4809 ALOGE("[%s] failed to convert data to string", __func__);
4810 ret = -EINVAL;
4811 goto done_key_audcal;
4812 }
4813 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4814 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4815 }
4816 }
4817done_key_audcal:
4818 if(ret != 0) {
4819 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4820 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4821 }
4822done:
4823 if(dptr != NULL)
4824 free(dptr);
4825 if(rparms != NULL)
4826 free(rparms);
4827}
4828
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4829void platform_get_parameters(void *platform,
4830 struct str_parms *query,
4831 struct str_parms *reply)
4832{
4833 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4834 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4835 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4836 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4837 char propValue[PROPERTY_VALUE_MAX]={0};
4838 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4839
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4840 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4841 value, sizeof(value));
4842 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4843 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4844 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4845 }
4846
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4847 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4848 value, sizeof(value));
4849 if (ret >= 0) {
4850 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4851 my_data->hd_voice?"true":"false");
4852 }
4853
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4854 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4855 value, sizeof(value));
4856 if (ret >= 0) {
4857 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4858 strlcpy(value, "on", sizeof(value));
4859 } else {
4860 strlcpy(value, "off", sizeof(value));
4861 }
4862
4863 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4864 }
4865
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4866 /* Handle audio calibration keys */
4867 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4868 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4869
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4870 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4871 value, sizeof(value));
4872 if (ret >= 0) {
4873 int isallowed = 1; /*true*/
4874
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4875 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4876 prop_playback_enabled = atoi(propValue) ||
4877 !strncmp("true", propValue, 4);
4878 }
4879
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4880 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4881 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4882 char *decoder_mime_type = value;
4883
4884 //check if unsupported mime type or not
4885 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4886 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4887 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4888 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4889 strlen(dsp_only_decoders_mime[i]))) {
4890 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4891 isallowed = 0;
4892 break;
4893 }
4894 }
4895 }
4896 }
4897 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4898 }
4899
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4900 kv_pairs = str_parms_to_str(reply);
4901 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4902 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4903}
4904
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4905unsigned char* platform_get_license(void *platform, int *size)
4906{
4907 struct platform_data *my_data = (struct platform_data *)platform;
4908 char value[PROPERTY_VALUE_MAX] = {0};
4909 acdb_audio_cal_cfg_t cal;
4910 unsigned char *dptr = NULL;
4911 int ret=0;
4912 uint32_t param_len;
4913
4914 if (platform == NULL) {
4915 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4916 ret = -EINVAL;
4917 goto done;
4918 }
4919 memset(&cal, 0, sizeof(cal));
4920 cal.persist = 1;
4921 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4922 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4923 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4924 ret = -EINVAL;
4925 goto done;
4926 }
4927 cal.acdb_dev_id = (uint32_t) atoi (value);
4928 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4929 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4930 if (dptr == NULL) {
4931 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4932 ret = -ENOMEM;
4933 goto done;
4934 }
4935 if (my_data->acdb_get_audio_cal != NULL) {
4936 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4937 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4938 if (ret == 0) {
4939 *size = param_len;
4940 return dptr;
4941 } else {
4942 *size = 0;
4943 }
4944 }
4945done:
4946 if (dptr != NULL)
4947 free(dptr);
4948
4949 return NULL;
4950}
4951
4952/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4953/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4954int64_t platform_render_latency(audio_usecase_t usecase)
4955{
4956 switch (usecase) {
4957 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4958 return DEEP_BUFFER_PLATFORM_DELAY;
4959 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4960 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4961 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4962 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4963 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4964 case USECASE_AUDIO_PLAYBACK_ULL:
4965 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]4966 case USECASE_AUDIO_PLAYBACK_MMAP:
4967 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4968 default:
4969 return 0;
4970 }
4971}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4972
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4973int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4974{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4975 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4976 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4977 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4978 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4979}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4980
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4981bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4982{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4983 bool needs_event = false;
4984
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4985 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4986 (snd_device < SND_DEVICE_IN_END) &&
4987 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4988 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4989 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4990 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4991 needs_event = true;
4992
4993 return needs_event;
4994}
4995
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4996bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4997{
4998 return false;
4999}
5000
5001bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5002{
5003 bool needs_event = false;
5004
5005 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5006 (snd_device < SND_DEVICE_IN_END) &&
5007 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5008 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5009 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5010 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5011 needs_event = true;
5012
5013 return needs_event;
5014}
5015
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5016bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5017{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5018 bool needs_event = false;
5019
5020 switch(uc_id){
5021 /* concurrent playback usecases needs event */
5022 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5023 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5024 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5025 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5026 needs_event = true;
5027 break;
5028 /* concurrent playback in low latency allowed */
5029 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5030 break;
5031 /* concurrent playback FM needs event */
5032 case USECASE_AUDIO_PLAYBACK_FM:
5033 needs_event = true;
5034 break;
5035
5036 /* concurrent capture usecases, no event, capture handled by device
5037 * USECASE_AUDIO_RECORD:
5038 * USECASE_AUDIO_RECORD_COMPRESS:
5039 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5040
5041 * USECASE_VOICE_CALL:
5042 * USECASE_VOICE2_CALL:
5043 * USECASE_VOLTE_CALL:
5044 * USECASE_QCHAT_CALL:
5045 * USECASE_VOWLAN_CALL:
5046 * USECASE_VOICEMMODE1_CALL:
5047 * USECASE_VOICEMMODE2_CALL:
5048 * USECASE_COMPRESS_VOIP_CALL:
5049 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5050 * USECASE_INCALL_REC_UPLINK:
5051 * USECASE_INCALL_REC_DOWNLINK:
5052 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5053 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5054 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5055 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5056 * USECASE_INCALL_MUSIC_UPLINK:
5057 * USECASE_INCALL_MUSIC_UPLINK2:
5058 * USECASE_AUDIO_SPKR_CALIB_RX:
5059 * USECASE_AUDIO_SPKR_CALIB_TX:
5060 */
5061 default:
5062 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5063 }
5064 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5065}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5066
5067/* Read offload buffer size from a property.
5068 * If value is not power of 2 round it to
5069 * power of 2.
5070 */
5071uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5072{
5073 char value[PROPERTY_VALUE_MAX] = {0};
5074 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5075 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5076 atoi(value)) {
5077 fragment_size = atoi(value) * 1024;
5078 }
5079
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5080 /* Use incoming offload buffer size if default buffer size is less */
5081 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5082 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5083 fragment_size,
5084 info->offload_buffer_size);
5085 fragment_size = info->offload_buffer_size;
5086 }
5087
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5088 if (info != NULL) {
5089 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5090 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5091 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5092 __func__, fragment_size);
5093 } else if (info->format == AUDIO_FORMAT_FLAC) {
5094 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5095 ALOGV("FLAC fragment size %d", fragment_size);
5096 } else if (info->format == AUDIO_FORMAT_DSD) {
5097 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5098 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5099 atoi(value))
5100 fragment_size = atoi(value) * 1024;
5101 ALOGV("DSD fragment size %d", fragment_size);
5102 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5103 }
5104
5105 fragment_size = ALIGN( fragment_size, 1024);
5106
5107 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5108 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5109 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5110 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5111 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5112 return fragment_size;
5113}
5114
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5115/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5116 * return backend_idx on which voice call is active
5117 */
5118static int platform_get_voice_call_backend(struct audio_device* adev)
5119{
5120 struct audio_usecase *uc = NULL;
5121 struct listnode *node;
5122 snd_device_t out_snd_device = SND_DEVICE_NONE;
5123
5124 int backend_idx = -1;
5125
5126 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5127 list_for_each(node, &adev->usecase_list) {
5128 uc = node_to_item(node, struct audio_usecase, list);
5129 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5130 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5131 backend_idx = platform_get_backend_index(out_snd_device);
5132 break;
5133 }
5134 }
5135 }
5136 return backend_idx;
5137}
5138
5139/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5140 * configures afe with bit width and Sample Rate
5141 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5142static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5143 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5144{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5145 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5146 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5147 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5148 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5149 unsigned int bit_width = backend_cfg.bit_width;
5150 unsigned int sample_rate = backend_cfg.sample_rate;
5151 unsigned int channels = backend_cfg.channels;
5152 audio_format_t format = backend_cfg.format;
5153 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5154 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5155
5156 /* Override the config params if client has already set them */
5157 adev_device_cfg_ptr += backend_idx;
5158 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5159 ALOGV("%s::: Updating with the config set by client "
5160 "bitwidth %d, samplerate %d, channels %d format %d",
5161 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5162 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5163 adev_device_cfg_ptr->dev_cfg_params.channels,
5164 adev_device_cfg_ptr->dev_cfg_params.format);
5165
5166 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5167 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5168 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5169 format = adev_device_cfg_ptr->dev_cfg_params.format;
5170 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5171
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5172 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5173 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5174 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5175 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5176
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5177 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5178 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5179
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5180 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5181 ctl = mixer_get_ctl_by_name(adev->mixer,
5182 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5183 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5184 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5185 __func__,
5186 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5187 return -EINVAL;
5188 }
5189
5190 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5191 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5192 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5193 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5194 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5195 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5196 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5197 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5198 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5199 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5200 if ( ret < 0) {
5201 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5202 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5203 } else {
5204 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5205 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5206 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5207 }
5208 /* set the ret as 0 and not pass back to upper layer */
5209 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5210 }
5211
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5212 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5213 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5214 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5215 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5216
5217 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5218 case 32000:
5219 if (passthrough_enabled) {
5220 rate_str = "KHZ_32";
5221 break;
5222 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5223 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5224 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5225 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5226 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5227 case 48000:
5228 rate_str = "KHZ_48";
5229 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5230 case 44100:
5231 rate_str = "KHZ_44P1";
5232 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5233 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5234 case 96000:
5235 rate_str = "KHZ_96";
5236 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5237 case 88200:
5238 rate_str = "KHZ_88P2";
5239 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5240 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5241 rate_str = "KHZ_176P4";
5242 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5243 case 192000:
5244 rate_str = "KHZ_192";
5245 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5246 case 352800:
5247 rate_str = "KHZ_352P8";
5248 break;
5249 case 384000:
5250 rate_str = "KHZ_384";
5251 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5252 case 144000:
5253 if (passthrough_enabled) {
5254 rate_str = "KHZ_144";
5255 break;
5256 }
5257 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5258 rate_str = "KHZ_48";
5259 break;
5260 }
5261
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5262 ctl = mixer_get_ctl_by_name(adev->mixer,
5263 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5264 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5265 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5266 __func__,
5267 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5268 return -EINVAL;
5269 }
5270
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5271 ALOGD("%s:becf: afe: %s set to %s", __func__,
5272 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5273 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5274 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5275 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5276 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5277 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5278 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5279 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5280 char *channel_cnt_str = NULL;
5281
5282 switch (channels) {
5283 case 8:
5284 channel_cnt_str = "Eight"; break;
5285 case 7:
5286 channel_cnt_str = "Seven"; break;
5287 case 6:
5288 channel_cnt_str = "Six"; break;
5289 case 5:
5290 channel_cnt_str = "Five"; break;
5291 case 4:
5292 channel_cnt_str = "Four"; break;
5293 case 3:
5294 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5295 case 1:
5296 channel_cnt_str = "One"; break;
5297 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5298 default:
5299 channel_cnt_str = "Two"; break;
5300 }
5301
5302 ctl = mixer_get_ctl_by_name(adev->mixer,
5303 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5304 if (!ctl) {
5305 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5306 __func__,
5307 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5308 return -EINVAL;
5309 }
5310 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5311 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5312
5313 if (backend_idx == HDMI_RX_BACKEND)
5314 platform_set_edid_channels_configuration(adev->platform, channels);
5315
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5316 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5317 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5318 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5319 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5320 }
5321
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5322 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5323 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5324
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5325 if (backend_idx == HDMI_RX_BACKEND) {
5326 ext_disp_format = "HDMI RX Format";
5327 set_ext_disp_format = true;
5328 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5329 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5330 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5331 } else if (backend_idx == HDMI_TX_BACKEND) {
5332 ext_disp_format = "QUAT MI2S TX Format";
5333 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5334 } else {
5335 ALOGV("%s: Format doesnt have to be set", __func__);
5336 }
5337
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5338 format = format & AUDIO_FORMAT_MAIN_MASK;
5339 /* Set data format only if there is a change from PCM to compressed
5340 and vice versa */
5341 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5342 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5343 if (!ctl) {
5344 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5345 __func__, ext_disp_format);
5346 return -EINVAL;
5347 }
5348 if (format == AUDIO_FORMAT_PCM) {
5349 ALOGE("%s:MI2S data format LPCM", __func__);
5350 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5351 } else {
5352 ALOGE("%s:MI2S data format Compr", __func__);
5353 mixer_ctl_set_enum_by_string(ctl, "Compr");
5354 }
5355 my_data->current_backend_cfg[backend_idx].format = format;
5356 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5357 if (set_ext_disp_format) {
5358 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5359 if (!ctl) {
5360 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5361 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 return -EINVAL;
5363 }
5364
5365 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5366 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5367 mixer_ctl_set_enum_by_string(ctl, "Compr");
5368 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5369 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5370 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5371 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5372 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5373 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5374 return ret;
5375}
5376
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5377/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 *Validate the selected bit_width, sample_rate and channels using the edid
5379 *of the connected sink device.
5380 */
5381static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5382 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5383 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5384 struct audio_backend_cfg *hdmi_backend_cfg)
5385{
5386 unsigned int bit_width;
5387 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5388 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5389 struct platform_data *my_data = (struct platform_data *)adev->platform;
5390 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5391 bool passthrough_enabled = false;
5392
5393 bit_width = hdmi_backend_cfg->bit_width;
5394 sample_rate = hdmi_backend_cfg->sample_rate;
5395 channels = hdmi_backend_cfg->channels;
5396
5397
5398 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5399 ", usecase = %d", __func__, bit_width,
5400 sample_rate, channels, usecase->id);
5401
5402 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5403 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5404 passthrough_enabled = true;
5405 ALOGI("passthrough is enabled for this stream");
5406 }
5407
5408 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5409 // default backend
5410 if (!passthrough_enabled) {
5411
5412 max_supported_channels = platform_edid_get_max_channels(my_data);
5413
5414 //Check EDID info for supported samplerate
5415 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5416 //check to see if current BE sample rate is supported by EDID
5417 //else assign the highest sample rate supported by EDID
5418 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5419 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5420 else
5421 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5422 }
5423
5424 //Check EDID info for supported bit width
5425 if (!edid_is_supported_bps(edid_info,bit_width)) {
5426 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5427 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5428 }
5429
5430 if (channels > max_supported_channels)
5431 channels = max_supported_channels;
5432
5433 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5434 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5435 if (channels <= 0) {
5436 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5437 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5438 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5439 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5440 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5441 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5442 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5443
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5444 sample_rate = sample_rate * 4;
5445 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5446 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5447 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5448
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5449 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5450 /* We force route so that the BE format can be set to Compr */
5451 }
5452
5453 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5454 "channels %d", __func__, passthrough_enabled , bit_width,
5455 sample_rate, channels);
5456
5457 hdmi_backend_cfg->bit_width = bit_width;
5458 hdmi_backend_cfg->sample_rate = sample_rate;
5459 hdmi_backend_cfg->channels = channels;
5460 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5461}
5462
5463/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5464 * goes through all the current usecases and picks the highest
5465 * bitwidth & samplerate
5466 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5467static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5468 struct audio_usecase* usecase,
5469 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5470 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5471{
5472 bool backend_change = false;
5473 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5474 unsigned int bit_width;
5475 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5476 unsigned int channels;
5477 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5478 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5479 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5480 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5481 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5482 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5483 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5484
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5485 /*BT devices backend is not configured from HAL hence skip*/
5486 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5487 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5488 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5489 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5490 backend_change = false;
5491 return backend_change;
5492 }
5493
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5494 backend_idx = platform_get_backend_index(snd_device);
5495
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5496 bit_width = backend_cfg->bit_width;
5497 sample_rate = backend_cfg->sample_rate;
5498 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5499
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5500 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5501 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5502 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5503 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5504
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5505 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5506 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5507 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5508 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5509 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5510 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5511 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5512 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5513 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5514 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5515 } else {
5516 /*
5517 * The backend should be configured at highest bit width and/or
5518 * sample rate amongst all playback usecases.
5519 * If the selected sample rate and/or bit width differ with
5520 * current backend sample rate and/or bit width, then, we set the
5521 * backend re-configuration flag.
5522 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5523 * 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]5524 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5525 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5526 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5527 struct audio_usecase *uc;
5528 uc = node_to_item(node, struct audio_usecase, list);
5529 struct stream_out *out = (struct stream_out*) uc->stream.out;
5530 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5531 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5532
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5533 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5534 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5535 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5536 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5537 platform_get_snd_device_name(uc->out_snd_device));
5538
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5539 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5540 if (bit_width < out->bit_width)
5541 bit_width = out->bit_width;
5542 if (sample_rate < out->sample_rate)
5543 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5544 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5545 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5546 if (channels < out_channels)
5547 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5548 }
5549 }
5550 }
5551 }
5552
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5553 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5554 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5555 if (audio_is_true_native_stream_active(adev)) {
5556 if (check_hdset_combo_device(snd_device)) {
5557 /*
5558 * In true native mode Tasha has a limitation that one port at 44.1 khz
5559 * cannot drive both spkr and hdset, to simiplify the solution lets
5560 * move the AFE to 48khzwhen a ring tone selects combo device.
5561 * or if NATIVE playback is not enabled.
5562 */
5563 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5564 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5565 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5566 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5567 } else {
5568 /*
5569 * in single BE mode, if native audio playback
5570 * is active then it will take priority
5571 */
5572 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5573 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5574 __func__);
5575 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5576 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5577 /*
5578 * Map native sampling rates to upper limit range
5579 * if multiple of native sampling rates are not supported.
5580 * This check also indicates that this is not tavil codec
5581 * And 32bit/384kHz is only supported on tavil
5582 * Hence reset 32b/384kHz to 24b/192kHz.
5583 */
5584 switch (sample_rate) {
5585 case 44100:
5586 sample_rate = 48000;
5587 break;
5588 case 88200:
5589 sample_rate = 96000;
5590 break;
5591 case 176400:
5592 case 352800:
5593 case 384000:
5594 sample_rate = 192000;
5595 break;
5596 }
5597 if (bit_width > 24)
5598 bit_width = 24;
5599
5600 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5601 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5602 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5603 }
5604
5605 /*
5606 * Check if the device is speaker or handset,assumption handset shares
5607 * backend with speaker, and these devices are restricited to 48kHz.
5608 */
5609 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5610
5611 if (bit_width >= 24) {
5612 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5613 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5614 " value for this platform)", __func__, bit_width);
5615 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5616 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5617 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5618 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5619 }
5620
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5621 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5622 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5623 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5624 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5625 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5626 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5627 }
5628
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5629 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5630 struct audio_backend_cfg hdmi_backend_cfg;
5631 hdmi_backend_cfg.bit_width = bit_width;
5632 hdmi_backend_cfg.sample_rate = sample_rate;
5633 hdmi_backend_cfg.channels = channels;
5634 hdmi_backend_cfg.passthrough_enabled = false;
5635
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5636 /*
5637 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5638 * TODO: Instead have the validation against edid return the next best match
5639 */
5640 if (bit_width > 24)
5641 hdmi_backend_cfg.bit_width = 24;
5642 if (sample_rate > 192000)
5643 hdmi_backend_cfg.sample_rate = 192000;
5644
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5645 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5646
5647 bit_width = hdmi_backend_cfg.bit_width;
5648 sample_rate = hdmi_backend_cfg.sample_rate;
5649 channels = hdmi_backend_cfg.channels;
5650 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5651
5652 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5653 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5654 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5655
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5656 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5657 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5658
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5659 // Force routing if the expected bitwdith or samplerate
5660 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5661 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5662 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5663 passthrough_enabled || channels_updated) {
5664 backend_cfg->bit_width = bit_width;
5665 backend_cfg->sample_rate = sample_rate;
5666 backend_cfg->channels = channels;
5667 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5668 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5669 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5670 "new sample rate: %d new channels: %d",
5671 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5672 }
5673
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5674 // Force routing if the client sends config params for this backend
5675 adev_device_cfg_ptr += backend_idx;
5676 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5677 ALOGV("%s: Codec backend needs to be updated as Client provided "
5678 "config params", __func__);
5679 backend_change = true;
5680 }
5681
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5682 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5683 SND_DEVICE_OUT_HEADPHONES_44_1) {
5684 if (sample_rate > 48000 ||
5685 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5686 ALOGI("%s: apply HPH HQ mode\n", __func__);
5687 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5688 } else {
5689 ALOGI("%s: apply HPH LP mode\n", __func__);
5690 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5691 }
5692 }
5693
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5694 return backend_change;
5695}
5696
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5697bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5698 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5699{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5700 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5701 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5702 int i, num_devices = 1;
5703 bool ret = false;
5704 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5705 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5706
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5707 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5708
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5709 if (usecase->type == TRANSCODE_LOOPBACK) {
5710 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5711 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5712 backend_cfg.format = usecase->stream.inout->out_config.format;
5713 backend_cfg.channels = audio_channel_count_from_out_mask(
5714 usecase->stream.inout->out_config.channel_mask);
5715 } else {
5716 backend_cfg.bit_width = usecase->stream.out->bit_width;
5717 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5718 backend_cfg.format = usecase->stream.out->format;
5719 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5720 }
5721
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5722 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5723 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5724
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5725 /* Set Backend sampling rate to 176.4 for DSD64 and
5726 * 352.8Khz for DSD128.
5727 * Set Bit Width to 16
5728 */
5729 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5730 backend_cfg.bit_width = 16;
5731 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5732 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5733 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5734 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5735 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5737 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5738 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5739 platform_get_snd_device_name(snd_device));
5740
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5741 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5742 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5743 new_snd_devices[0] = snd_device;
5744
5745 for (i = 0; i < num_devices; i++) {
5746 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5747 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5748 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5749 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5750 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5751 if (!ret) {
5752 ret = true;
5753 } else {
5754 ret = false;
5755 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5756 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5757 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5758 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5759}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5760
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5761/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5762 * goes through all the current usecases and picks the highest
5763 * bitwidth & samplerate
5764 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5765static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5766 int backend_idx,
5767 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5768{
5769 bool backend_change = false;
5770 unsigned int bit_width;
5771 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5772 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5773 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5774 struct platform_data *my_data = (struct platform_data *)adev->platform;
5775
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5776 bit_width = backend_cfg->bit_width;
5777 sample_rate = backend_cfg->sample_rate;
5778 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5779 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5780
5781 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5782 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5783 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5784
5785 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5786 // default backend
5787 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5788 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5789 || (my_data->is_internal_codec)) {
5790
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5791 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5792 "for unprocessed/camera source", __func__);
5793 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5794 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5795 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5796 } else {
5797 struct listnode *node;
5798 struct audio_usecase *uc = NULL;
5799 unsigned int uc_channels = 0;
5800 struct stream_in *in = NULL;
5801 /* update cfg against other existing capture usecases on same backend */
5802 list_for_each(node, &adev->usecase_list) {
5803 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5804 in = (struct stream_in *) uc->stream.in;
5805 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5806 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5807 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5808
5809 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5810 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5811 in->bit_width, uc_channels,
5812 platform_get_snd_device_name(uc->in_snd_device));
5813
5814 if (sample_rate < in->sample_rate)
5815 sample_rate = in->sample_rate;
5816 if (bit_width < in->bit_width)
5817 bit_width = in->bit_width;
5818 if (channels < uc_channels)
5819 channels = uc_channels;
5820 }
5821 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5822 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5823 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5824 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5825 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]5826 __func__, bit_width, sample_rate, channels);
5827 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5828
5829 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5830 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5831 // Force routing if the expected bitwdith or samplerate
5832 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5833 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5834 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5835 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5836 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5837 backend_cfg->bit_width = bit_width;
5838 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5839 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5840 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5841 backend_change = true;
5842 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5843 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5844 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5845 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5846 }
5847
5848 return backend_change;
5849}
5850
5851bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5852 struct audio_usecase *usecase, snd_device_t snd_device)
5853{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5854 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5855 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5856 struct audio_backend_cfg backend_cfg;
5857
5858 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5859
5860 if (usecase->type == TRANSCODE_LOOPBACK) {
5861 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5862 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5863 backend_cfg.format = usecase->stream.inout->in_config.format;
5864 backend_cfg.channels = audio_channel_count_from_out_mask(
5865 usecase->stream.inout->in_config.channel_mask);
5866 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5867 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5868 backend_cfg.bit_width= usecase->stream.in->bit_width;
5869 backend_cfg.format= usecase->stream.in->format;
5870 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5871 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5872 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5873 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5874 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5875 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5876 }
5877
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5878 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5879 ", backend_idx %d usecase = %d device (%s)", __func__,
5880 backend_cfg.bit_width,
5881 backend_cfg.sample_rate,
5882 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5883 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5884 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5885 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5886 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5887 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5888 ret = platform_set_codec_backend_cfg(adev, snd_device,
5889 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5890 if(!ret)
5891 return true;
5892 }
5893
5894 return false;
5895}
5896
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5897int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5898 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5899{
5900 int ret = 0;
5901
5902 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5903 ALOGE("%s: Invalid snd_device = %d",
5904 __func__, device);
5905 ret = -EINVAL;
5906 goto done;
5907 }
5908
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5909 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5910 platform_get_snd_device_name(device),
5911 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5912 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5913
5914 if (backend_tag != NULL ) {
5915 if (backend_tag_table[device]) {
5916 free(backend_tag_table[device]);
5917 }
5918 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5919 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5920
5921 if (hw_interface != NULL) {
5922 if (hw_interface_table[device])
5923 free(hw_interface_table[device]);
5924
5925 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5926 hw_interface_table[device] = strdup(hw_interface);
5927 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5928done:
5929 return ret;
5930}
5931
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5932const char *platform_get_snd_device_backend_interface(snd_device_t device)
5933{
5934 const char *hw_interface_name = NULL;
5935
5936 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5937 ALOGE("%s: Invalid snd_device = %d",
5938 __func__, device);
5939 goto done;
5940 }
5941
5942 /* Get string value of necessary backend for device */
5943 hw_interface_name = hw_interface_table[device];
5944 if (hw_interface_name == NULL)
5945 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5946 else
5947 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5948done:
5949 return hw_interface_name;
5950}
5951
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5952int platform_get_snd_device_backend_index(snd_device_t device)
5953{
5954 int i, be_dai_id;
5955 const char * hw_interface_name = NULL;
5956
5957 ALOGV("%s: enter with device %d\n", __func__, device);
5958
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5959 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5960 ALOGE("%s: Invalid snd_device = %d",
5961 __func__, device);
5962 be_dai_id = -EINVAL;
5963 goto done;
5964 }
5965
5966 /* Get string value of necessary backend for device */
5967 hw_interface_name = hw_interface_table[device];
5968 if (hw_interface_name == NULL) {
5969 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5970 be_dai_id = -EINVAL;
5971 goto done;
5972 }
5973
5974 /* Check if be dai name table was retrieved successfully */
5975 if (be_dai_name_table == NULL) {
5976 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5977 be_dai_id = -EFAULT;
5978 goto done;
5979 }
5980
5981 /* Get backend ID for device specified */
5982 for (i = 0; i < max_be_dai_names; i++) {
5983 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5984 be_dai_id = be_dai_name_table[i].be_id;
5985 goto done;
5986 }
5987 }
5988 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5989 be_dai_id = -EINVAL;
5990 goto done;
5991
5992done:
5993 return be_dai_id;
5994}
5995
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5996int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5997{
5998 int ret = 0;
5999 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6000 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6001 ret = -EINVAL;
6002 goto done;
6003 }
6004
6005 if ((type != 0) && (type != 1)) {
6006 ALOGE("%s: invalid usecase type", __func__);
6007 ret = -EINVAL;
6008 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6009 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6010 pcm_device_table[usecase][type] = pcm_id;
6011done:
6012 return ret;
6013}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6014
6015void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6016{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6017 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6018 *length = msm_be_id_array_len;
6019}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6020
6021int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6022 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6023{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6024 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6025 int channels = audio_channel_count_from_out_mask(channel_mask);
6026
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6027 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6028 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6029 if (*input_channel_map) {
6030 for (i = 0; i < channels; i++) {
6031 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6032 channel_map[i] = *input_channel_map;
6033 input_channel_map++;
6034 }
6035 } else {
6036 /* Following are all most common standard WAV channel layouts
6037 overridden by channel mask if its allowed and different */
6038 switch (channels) {
6039 case 1:
6040 /* AUDIO_CHANNEL_OUT_MONO */
6041 channel_map[0] = PCM_CHANNEL_FC;
6042 break;
6043 case 2:
6044 /* AUDIO_CHANNEL_OUT_STEREO */
6045 channel_map[0] = PCM_CHANNEL_FL;
6046 channel_map[1] = PCM_CHANNEL_FR;
6047 break;
6048 case 3:
6049 /* AUDIO_CHANNEL_OUT_2POINT1 */
6050 channel_map[0] = PCM_CHANNEL_FL;
6051 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6052 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6053 break;
6054 case 4:
6055 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6056 channel_map[0] = PCM_CHANNEL_FL;
6057 channel_map[1] = PCM_CHANNEL_FR;
6058 channel_map[2] = PCM_CHANNEL_LS;
6059 channel_map[3] = PCM_CHANNEL_RS;
6060 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6061 channel_map[2] = PCM_CHANNEL_LB;
6062 channel_map[3] = PCM_CHANNEL_RB;
6063 }
6064 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6065 channel_map[2] = PCM_CHANNEL_FC;
6066 channel_map[3] = PCM_CHANNEL_CS;
6067 }
6068 break;
6069 case 5:
6070 /* AUDIO_CHANNEL_OUT_PENTA */
6071 channel_map[0] = PCM_CHANNEL_FL;
6072 channel_map[1] = PCM_CHANNEL_FR;
6073 channel_map[2] = PCM_CHANNEL_FC;
6074 channel_map[3] = PCM_CHANNEL_LB;
6075 channel_map[4] = PCM_CHANNEL_RB;
6076 break;
6077 case 6:
6078 /* AUDIO_CHANNEL_OUT_5POINT1 */
6079 channel_map[0] = PCM_CHANNEL_FL;
6080 channel_map[1] = PCM_CHANNEL_FR;
6081 channel_map[2] = PCM_CHANNEL_FC;
6082 channel_map[3] = PCM_CHANNEL_LFE;
6083 channel_map[4] = PCM_CHANNEL_LB;
6084 channel_map[5] = PCM_CHANNEL_RB;
6085 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6086 channel_map[4] = PCM_CHANNEL_LS;
6087 channel_map[5] = PCM_CHANNEL_RS;
6088 }
6089 break;
6090 case 7:
6091 /* AUDIO_CHANNEL_OUT_6POINT1 */
6092 channel_map[0] = PCM_CHANNEL_FL;
6093 channel_map[1] = PCM_CHANNEL_FR;
6094 channel_map[2] = PCM_CHANNEL_FC;
6095 channel_map[3] = PCM_CHANNEL_LFE;
6096 channel_map[4] = PCM_CHANNEL_LB;
6097 channel_map[5] = PCM_CHANNEL_RB;
6098 channel_map[6] = PCM_CHANNEL_CS;
6099 break;
6100 case 8:
6101 /* AUDIO_CHANNEL_OUT_7POINT1 */
6102 channel_map[0] = PCM_CHANNEL_FL;
6103 channel_map[1] = PCM_CHANNEL_FR;
6104 channel_map[2] = PCM_CHANNEL_FC;
6105 channel_map[3] = PCM_CHANNEL_LFE;
6106 channel_map[4] = PCM_CHANNEL_LB;
6107 channel_map[5] = PCM_CHANNEL_RB;
6108 channel_map[6] = PCM_CHANNEL_LS;
6109 channel_map[7] = PCM_CHANNEL_RS;
6110 break;
6111 default:
6112 ALOGE("unsupported channels %d for setting channel map", channels);
6113 return -1;
6114 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6115 }
6116 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6117 return ret;
6118}
6119
6120int platform_get_edid_info(void *platform)
6121{
6122 struct platform_data *my_data = (struct platform_data *)platform;
6123 struct audio_device *adev = my_data->adev;
6124 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6125 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6126 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6127 struct mixer_ctl *ctl;
6128 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6129 edid_audio_info *info;
6130
6131 if (my_data->edid_valid) {
6132 /* use cached edid */
6133 return 0;
6134 }
6135
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6136 switch(my_data->ext_disp_type) {
6137 case EXT_DISPLAY_TYPE_HDMI:
6138 mix_ctl_name = "HDMI EDID";
6139 break;
6140 case EXT_DISPLAY_TYPE_DP:
6141 mix_ctl_name = "Display Port EDID";
6142 break;
6143 default:
6144 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6145 return -EINVAL;
6146 }
6147
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6148 if (my_data->edid_info == NULL) {
6149 my_data->edid_info =
6150 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6151 }
6152
6153 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6154 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6155 if (!ctl) {
6156 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6157 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6158 goto fail;
6159 }
6160
6161 mixer_ctl_update(ctl);
6162
6163 count = mixer_ctl_get_num_values(ctl);
6164
6165 /* Read SAD blocks, clamping the maximum size for safety */
6166 if (count > (int)sizeof(block))
6167 count = (int)sizeof(block);
6168
6169 ret = mixer_ctl_get_array(ctl, block, count);
6170 if (ret != 0) {
6171 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6172 goto fail;
6173 }
6174 edid_data[0] = count;
6175 memcpy(&edid_data[1], block, count);
6176
6177 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6178 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6179 goto fail;
6180 }
6181 my_data->edid_valid = true;
6182 return 0;
6183fail:
6184 if (my_data->edid_info) {
6185 free(my_data->edid_info);
6186 my_data->edid_info = NULL;
6187 my_data->edid_valid = false;
6188 }
6189 ALOGE("%s: return -EINVAL", __func__);
6190 return -EINVAL;
6191}
6192
6193
6194int platform_set_channel_allocation(void *platform, int channel_alloc)
6195{
6196 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6197 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6198 int ret;
6199 struct platform_data *my_data = (struct platform_data *)platform;
6200 struct audio_device *adev = my_data->adev;
6201
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6202 switch(my_data->ext_disp_type) {
6203 case EXT_DISPLAY_TYPE_HDMI:
6204 mixer_ctl_name = "HDMI RX CA";
6205 break;
6206 case EXT_DISPLAY_TYPE_DP:
6207 mixer_ctl_name = "Display Port RX CA";
6208 break;
6209 default:
6210 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6211 return -EINVAL;
6212 }
6213
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6214 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6215 if (!ctl) {
6216 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6217 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6218 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6219 }
6220 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6221 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6222
6223 if (ret < 0) {
6224 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6225 }
6226
6227 return ret;
6228}
6229
6230int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6231{
6232 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6233 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6234 int ret;
6235 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6236 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6237 struct platform_data *my_data = (struct platform_data *)platform;
6238 struct audio_device *adev = my_data->adev;
6239 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6240 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6241 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6242 return -EINVAL;
6243 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6244
6245 /*
6246 * If snd_id is greater than 0, stream channel mapping
6247 * If snd_id is below 0, typically -1, device channel mapping
6248 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6249 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6250 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6251 } else {
6252 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6253 }
6254
6255 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6256
6257 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6258 if (!ctl) {
6259 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6260 __func__, mixer_ctl_name);
6261 return -EINVAL;
6262 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6263 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6264 set_values[i] = ch_map[i];
6265 }
6266
6267 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6268 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6269 set_values[5], set_values[6], set_values[7], ch_count);
6270
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6271 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6272 if (ret < 0) {
6273 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6274 __func__, ret, ch_count);
6275 }
6276 return ret;
6277}
6278
6279unsigned char platform_map_to_edid_format(int audio_format)
6280{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6281 unsigned char format;
6282 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6283 case AUDIO_FORMAT_AC3:
6284 ALOGV("%s: AC3", __func__);
6285 format = AC3;
6286 break;
6287 case AUDIO_FORMAT_AAC:
6288 ALOGV("%s:AAC", __func__);
6289 format = AAC;
6290 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6291 case AUDIO_FORMAT_AAC_ADTS:
6292 ALOGV("%s:AAC_ADTS", __func__);
6293 format = AAC;
6294 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6295 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6296 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6297 ALOGV("%s:E_AC3", __func__);
6298 format = DOLBY_DIGITAL_PLUS;
6299 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6300 case AUDIO_FORMAT_DOLBY_TRUEHD:
6301 ALOGV("%s:MAT", __func__);
6302 format = MAT;
6303 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6304 case AUDIO_FORMAT_DTS:
6305 ALOGV("%s:DTS", __func__);
6306 format = DTS;
6307 break;
6308 case AUDIO_FORMAT_DTS_HD:
6309 ALOGV("%s:DTS_HD", __func__);
6310 format = DTS_HD;
6311 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6312 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6313 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6314 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6315 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6316 format = LPCM;
6317 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6318 case AUDIO_FORMAT_IEC61937:
6319 ALOGV("%s:IEC61937", __func__);
6320 format = 0;
6321 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6322 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6323 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6324 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6325 break;
6326 }
6327 return format;
6328}
6329
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6330void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6331 unsigned int stream_sr, int* sample_rate)
6332{
6333 struct platform_data* my_data = (struct platform_data *)platform;
6334 int backend_idx = platform_get_backend_index(snd_device);
6335 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6336 /*
6337 *Check if device SR is multiple of 8K or 11.025 Khz
6338 *check if the stream SR is multiple of same base, if yes
6339 *then have copp SR equal to stream SR, this ensures that
6340 *post processing happens at stream SR, else have
6341 *copp SR equal to device SR.
6342 */
6343 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6344 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6345 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6346 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6347 *sample_rate = device_sr;
6348 } else
6349 *sample_rate = stream_sr;
6350
6351 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6352, *sample_rate);
6353
6354}
6355
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6356void platform_reset_edid_info(void *platform) {
6357
6358 ALOGV("%s:", __func__);
6359 struct platform_data *my_data = (struct platform_data *)platform;
6360 if (my_data->edid_info) {
6361 ALOGV("%s :free edid", __func__);
6362 free(my_data->edid_info);
6363 my_data->edid_info = NULL;
6364 }
6365}
6366
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6367bool platform_is_edid_supported_format(void *platform, int format)
6368{
6369 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6370 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6371 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6372 unsigned char format_id = platform_map_to_edid_format(format);
6373
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6374 if (format == AUDIO_FORMAT_IEC61937)
6375 return true;
6376
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6377 if (format_id <= 0) {
6378 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6379 return false;
6380 }
6381
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6382 ret = platform_get_edid_info(platform);
6383 info = (edid_audio_info *)my_data->edid_info;
6384 if (ret == 0 && info != NULL) {
6385 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6386 /*
6387 * To check
6388 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6389 * & DOLBY_DIGITAL_PLUS
6390 */
6391 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6392 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6393 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6394 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6395 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6396 }
6397 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6398 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6399 __func__, format);
6400 return false;
6401}
6402
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6403bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6404{
6405 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6406 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6407 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6408
6409 ret = platform_get_edid_info(platform);
6410 info = (edid_audio_info *)my_data->edid_info;
6411 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6412 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6413 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6414
6415 return false;
6416}
6417
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6418int platform_edid_get_highest_supported_sr(void *platform)
6419{
6420 struct platform_data *my_data = (struct platform_data *)platform;
6421 edid_audio_info *info = NULL;
6422 int ret = 0;
6423
6424 ret = platform_get_edid_info(platform);
6425 info = (edid_audio_info *)my_data->edid_info;
6426 if (ret == 0 && info != NULL) {
6427 return edid_get_highest_supported_sr(info);
6428 }
6429
6430 return 0;
6431}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6432
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6433int platform_set_edid_channels_configuration(void *platform, int channels) {
6434
6435 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6436 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6437 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6438 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6439 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6440 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6441 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6442
6443 ret = platform_get_edid_info(platform);
6444 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6445 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6446 if(ret == 0 && info != NULL) {
6447 if (channels > 2) {
6448
6449 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6450 __func__);
6451 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6452 if (info->audio_blocks_array[i].format_id == LPCM &&
6453 info->audio_blocks_array[i].channels > channel_count &&
6454 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6455 channel_count = info->audio_blocks_array[i].channels;
6456 }
6457 }
6458 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6459 /*
6460 * Channel map is set for supported hdmi max channel count even
6461 * though the input channel count set on adm is less than or equal to
6462 * max supported channel count
6463 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6464 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6465 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6466 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6467 } else {
6468 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6469 }
6470
6471 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6472 ALOGV("%s:: Setting client selected CA %d", __func__,
6473 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6474 platform_set_channel_allocation(platform,
6475 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6476 } else {
6477 platform_set_channel_allocation(platform, info->channel_allocation);
6478 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6479 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6480 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6481 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6482 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6483 } else {
6484 default_channelMap[0] = PCM_CHANNEL_FL;
6485 default_channelMap[1] = PCM_CHANNEL_FR;
6486 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6487 platform_set_channel_map(platform,2,default_channelMap,-1);
6488 platform_set_channel_allocation(platform,0);
6489 }
6490 }
6491
6492 return 0;
6493}
6494
6495void platform_cache_edid(void * platform)
6496{
6497 platform_get_edid_info(platform);
6498}
6499
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6500void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6501{
6502 struct platform_data *my_data = (struct platform_data *)platform;
6503 struct audio_device *adev = my_data->adev;
6504 struct audio_backend_cfg backend_cfg;
6505 int backend_idx;
6506
6507 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6508 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6509 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6510 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6511 backend_cfg.passthrough_enabled = false;
6512
6513 backend_idx = platform_get_backend_index(snd_device);
6514 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6515 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6516 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6517 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6518 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6519}
6520
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6521void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6522{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6523 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6524 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6525 struct audio_device *adev = my_data->adev;
6526 struct audio_backend_cfg backend_cfg;
6527 int backend_idx;
6528 snd_device_t snd_device;
6529
6530 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6531 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6532 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6533 backend_cfg.format = 0;
6534 backend_cfg.passthrough_enabled = false;
6535
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6536 my_data->edid_valid = false;
6537 if (my_data->edid_info) {
6538 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6539 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6540
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6541 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6542 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6543 backend_idx = HDMI_RX_BACKEND;
6544 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6545 } else {
6546 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6547 backend_idx = DISP_PORT_RX_BACKEND;
6548 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6549 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6550 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6551 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6552 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6553 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6554 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6555}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6556
6557int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6558 const char *mixer_val)
6559{
6560 struct audio_device *adev = out->dev;
6561 struct mixer_ctl *ctl = NULL;
6562 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6563 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6564 if (!ctl) {
6565 ALOGE("%s: could not get ctl for mixer cmd - %s",
6566 __func__, mixer_ctl_name);
6567 return -EINVAL;
6568 }
6569
6570 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6571}
6572
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6573int platform_set_device_params(struct stream_out *out, int param, int value)
6574{
6575 struct audio_device *adev = out->dev;
6576 struct mixer_ctl *ctl;
6577 char *mixer_ctl_name = "Device PP Params";
6578 int ret = 0;
6579 uint32_t set_values[] = {0,0};
6580
6581 set_values[0] = param;
6582 set_values[1] = value;
6583
6584 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6585 if (!ctl) {
6586 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6587 __func__, mixer_ctl_name);
6588 ret = -EINVAL;
6589 goto end;
6590 }
6591
6592 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6593 __func__,param, value, mixer_ctl_name);
6594 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6595
6596end:
6597 return ret;
6598}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6599
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6600bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6601{
6602 bool ret = false;
6603
6604 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6605 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6606 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6607 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6608 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6609 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6610 ret = true;
6611 }
6612
6613 return ret;
6614}
6615
6616int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6617{
6618 int acdb_id;
6619
6620 switch(snd_device) {
6621 case SND_DEVICE_OUT_SPEAKER:
6622 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6623 break;
6624 case SND_DEVICE_OUT_VOICE_SPEAKER:
6625 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6626 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6627 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6628 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6629 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6630 case SND_DEVICE_OUT_SPEAKER_VBAT:
6631 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6632 break;
6633 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6634 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6635 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6636 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6637 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6638 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6639 default:
6640 acdb_id = -EINVAL;
6641 break;
6642 }
6643 return acdb_id;
6644}
6645
6646int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6647{
6648 if (!audio_extn_spkr_prot_is_enabled())
6649 return snd_device;
6650
6651 switch(snd_device) {
6652 case SND_DEVICE_OUT_SPEAKER:
6653 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6654 case SND_DEVICE_OUT_VOICE_SPEAKER:
6655 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6656 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6657 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6658 case SND_DEVICE_OUT_SPEAKER_VBAT:
6659 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6660 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6661 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6662 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6663 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6664 default:
6665 return snd_device;
6666 }
6667}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6668int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6669{
6670 switch(snd_device) {
6671 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6672 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6673 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6674 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6675 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6676 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6677 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6678 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6679 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6680 default:
6681 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6682 }
6683}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6684
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6685int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6686{
6687 return 0;
6688}
6689
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6690/*
6691 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6692 * The table can be extended for other input devices by adding appropriate entries.
6693 * Also the audio interface for a particular input device can be overriden by adding
6694 * corresponding entry in audio_platform_info.xml file.
6695 */
6696struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6697 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6698 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6699};
6700
6701int audio_device_to_interface_table_len =
6702 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6703
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6704int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6705 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6706{
6707 int ret = 0;
6708 int i;
6709
6710 if (device_name == NULL || intf_name == NULL) {
6711 ALOGE("%s: Invalid input", __func__);
6712
6713 ret = -EINVAL;
6714 goto done;
6715 }
6716
6717 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6718
6719 size_t device_name_len = strlen(device_name);
6720 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6721 char* name = audio_device_to_interface_table[i].device_name;
6722 size_t name_len = strlen(name);
6723 if ((name_len == device_name_len) &&
6724 (strncmp(device_name, name, name_len) == 0)) {
6725 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6726 __func__, device_name, intf_name);
6727
6728 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6729 sizeof(audio_device_to_interface_table[i].interface_name));
6730 goto done;
6731 }
6732 }
6733 ALOGE("%s: Could not find matching device name %s",
6734 __func__, device_name);
6735
6736 ret = -EINVAL;
6737
6738done:
6739 return ret;
6740}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6741
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6742int platform_set_sidetone(struct audio_device *adev,
6743 snd_device_t out_snd_device,
6744 bool enable,
6745 char *str)
6746{
6747 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6748 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6749 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6750 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6751 ALOGI("Debug: Disable sidetone");
6752 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6753 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6754 if (ret) {
6755 /*fall back to AFE sidetone*/
6756 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6757 __func__);
6758
6759 if (enable)
6760 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6761 else
6762 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6763 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6764 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6765 } else {
6766 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6767 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6768
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6769 if (enable) {
6770 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6771 if (ret) {
6772 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6773 __func__);
6774 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6775 }
6776 }
6777 else {
6778 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6779 if (ret) {
6780 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6781 __func__);
6782 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6783 }
6784 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6785 }
6786 return 0;
6787}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6788
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6789void platform_update_aanc_path(struct audio_device *adev,
6790 snd_device_t out_snd_device,
6791 bool enable,
6792 char *str)
6793{
6794 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6795 __func__, out_snd_device, str, enable);
6796
6797 if (enable)
6798 audio_route_apply_and_update_path(adev->audio_route, str);
6799 else
6800 audio_route_reset_and_update_path(adev->audio_route, str);
6801
6802 return;
6803}
6804
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6805static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6806 int acdb_device_type, int app_type, int topology_id,
6807 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6808{
6809 int persist_send_flags = 1;
6810
6811 if (!cal) {
6812 return;
6813 }
6814
6815 if (persist)
6816 persist_send_flags |= 0x2;
6817
6818 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6819
6820 cal->persist = persist;
6821 cal->app_type = app_type;
6822 cal->acdb_dev_id = acdb_dev_id;
6823 cal->sampling_rate = sample_rate;
6824 cal->topo_id = topology_id;
6825 //if module and param id is set to 0, the whole blob will be stored
6826 //or sent to the DSP
6827 cal->module_id = module_id;
6828 cal->param_id = param_id;
6829 cal->cal_type = acdb_device_type;
6830 cal->persist = persist;
6831
6832}
6833
6834int platform_send_audio_cal(void* platform, int acdb_dev_id,
6835 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6836 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6837{
6838 int ret = 0;
6839 struct platform_data *my_data = (struct platform_data *)platform;
6840 acdb_audio_cal_cfg_t cal;
6841 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6842
6843 if (!my_data) {
6844 ret = -EINVAL;
6845 goto ERROR_RETURN;
6846 }
6847
6848 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6849 sample_rate, module_id, param_id, true);
6850
6851 if (my_data->acdb_set_audio_cal) {
6852 // persist audio cal in local cache
6853 if (persist) {
6854 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6855 }
6856 // send audio cal to dsp
6857 if (ret == 0) {
6858 cal.persist = false;
6859 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6860 if (persist && (ret != 0)) {
6861 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6862 ret = 0;
6863 }
6864 }
6865 }
6866
6867ERROR_RETURN:
6868 return ret;
6869}
6870
6871int platform_get_audio_cal(void* platform, int acdb_dev_id,
6872 int acdb_device_type, int app_type, int topology_id,
6873 int sample_rate, uint32_t module_id, uint32_t param_id,
6874 void* data, int* length, bool persist)
6875{
6876 int ret = 0;
6877 struct platform_data *my_data = (struct platform_data *)platform;
6878 acdb_audio_cal_cfg_t cal;
6879 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6880
6881 if (!my_data) {
6882 ret = -EINVAL;
6883 goto ERROR_RETURN;
6884 }
6885
6886 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6887 sample_rate, module_id, param_id, false);
6888
6889 if (my_data->acdb_get_audio_cal) {
6890 // get cal from dsp
6891 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6892 // get cached cal if prevoius attempt fails and persist flag is set
6893 if ((ret != 0) && persist) {
6894 cal.persist = true;
6895 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6896 }
6897 }
6898
6899ERROR_RETURN:
6900 return ret;
6901}
6902
6903int platform_store_audio_cal(void* platform, int acdb_dev_id,
6904 int acdb_device_type, int app_type, int topology_id,
6905 int sample_rate, uint32_t module_id, uint32_t param_id,
6906 void* data, int length)
6907{
6908 int ret = 0;
6909 struct platform_data *my_data = (struct platform_data *)platform;
6910 acdb_audio_cal_cfg_t cal;
6911 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6912
6913 if (!my_data) {
6914 ret = -EINVAL;
6915 goto ERROR_RETURN;
6916 }
6917
6918 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6919 sample_rate, module_id, param_id, true);
6920
6921 if (my_data->acdb_set_audio_cal) {
6922 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6923 }
6924
6925ERROR_RETURN:
6926 return ret;
6927}
6928
6929int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6930 int acdb_device_type, int app_type, int topology_id,
6931 int sample_rate, uint32_t module_id, uint32_t param_id,
6932 void* data, int* length)
6933{
6934 int ret = 0;
6935 struct platform_data *my_data = (struct platform_data *)platform;
6936 acdb_audio_cal_cfg_t cal;
6937 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6938
6939 if (!my_data) {
6940 ret = -EINVAL;
6941 goto ERROR_RETURN;
6942 }
6943
6944 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6945 sample_rate, module_id, param_id, true);
6946
6947 if (my_data->acdb_get_audio_cal) {
6948 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6949 }
6950
6951ERROR_RETURN:
6952 return ret;
6953}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6954
6955int platform_get_max_mic_count(void *platform) {
6956 struct platform_data *my_data = (struct platform_data *)platform;
6957 return my_data->max_mic_count;
6958}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6959
6960static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6961static int num_gain_tbl_entry = 0;
6962
6963bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6964
6965 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6966 if (num_gain_tbl_entry == -1) {
6967 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6968 __func__);
6969 return false;
6970 }
6971
6972 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6973 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6974 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6975 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6976 return false;
6977 }
6978
6979 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6980 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6981 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6982 return false;
6983 }
6984
6985 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6986 ++num_gain_tbl_entry;
6987
6988 return true;
6989}
6990
6991int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6992 int table_size) {
6993 int itt = 0;
6994 ALOGV("platform_get_gain_level_mapping called ");
6995
6996 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6997 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6998 return 0;
6999 }
7000
7001 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7002 mapping_tbl[itt] = tbl_mapping[itt];
7003 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7004 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7005 }
7006
7007 return num_gain_tbl_entry;
7008}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7009
7010int platform_get_max_codec_backend() {
7011
7012 return MAX_CODEC_BACKENDS;
7013}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame^]7014
7015#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845)
7016int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7017 uint32_t *size)
7018{
7019 struct platform_data *my_data = (struct platform_data *)platform;
7020 struct audio_device *adev = my_data->adev;
7021 int hw_fd = -1;
7022 char dev_name[128];
7023 struct snd_pcm_mmap_fd mmap_fd;
7024 memset(&mmap_fd, 0, sizeof(mmap_fd));
7025 mmap_fd.dir = dir;
7026 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7027 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7028 hw_fd = open(dev_name, O_RDONLY);
7029 if (hw_fd < 0) {
7030 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7031 return -1;
7032 }
7033 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7034 ALOGE("fe hw dep node ioctl failed");
7035 close(hw_fd);
7036 return -1;
7037 }
7038 *fd = mmap_fd.fd;
7039 *size = mmap_fd.size;
7040 close(hw_fd); // mmap_fd should still be valid
7041 return 0;
7042}
7043#else
7044int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7045 int dir __unused, int *fd __unused,
7046 uint32_t *size __unused)
7047{
7048 return -1;
7049}
7050#endif