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review.blissroms.org / platform_hardware_qcom_audio / ce2279626d3112631c87ee3a228ec9628fd8157f / . / hal / msm8974 / platform.c
blob: 2d415beeb40270fd4e0807373b1b9dc2fb178d68 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]238 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]239 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]240 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]241 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]242 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]243 /* Vbat monitor related flags */
244 bool is_vbat_speaker;
245 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]246 bool is_slimbus_interface;
247 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]248 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]249 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 void *acdb_handle;
251 int voice_feature_set;
252 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]256 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]257 acdb_set_audio_cal_t acdb_set_audio_cal;
258 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]259 acdb_send_voice_cal_t acdb_send_voice_cal;
260 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]261 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]262 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]263 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]265 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]266 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]267 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]268 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]272 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]273 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]278 int source_mic_type;
279 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]280 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]281 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]282 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]283 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]284};
285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]286static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
288 DEEP_BUFFER_PCM_DEVICE},
289 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]290 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
292 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]331 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
335 MMAP_PLAYBACK_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
337 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]338 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
339 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
340 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]341 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]342 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
343 VOICEMMODE1_CALL_PCM_DEVICE},
344 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
345 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]346 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]347 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]353 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]359 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK_PCM_DEVICE},
361 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]363 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
364 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]365
366 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]371 [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]372
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
374 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392};
393
394/* Array to store sound devices */
395static const char * const device_table[SND_DEVICE_MAX] = {
396 [SND_DEVICE_NONE] = "none",
397 /* Playback sound devices */
398 [SND_DEVICE_OUT_HANDSET] = "handset",
399 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
404 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]405 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
413 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_HDMI] = "hdmi",
420 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]421 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
422 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]425 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
426 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
428 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
429 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
431 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]434 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]439 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
441 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
442 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
443 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
446 [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]447 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
457 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
459 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]460
461 /* Capture sound devices */
462 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
466 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
467 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]468 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]469 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
470 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
474 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
475 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
479 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
480 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
482 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
483 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
484 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]486 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
493 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
494 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
498
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]503 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
505 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
506 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
507 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]509 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]511 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
513 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]514 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
518 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]522 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
523 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
524 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]526 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]527 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]529 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
531 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
532 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]534 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]535 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
536 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
537 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
538 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]539 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540};
541
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]542// Platform specific backend bit width table
543static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
544
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]545static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
549 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
551 0x10EAF, 0x02},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
560};
561
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]562/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]563static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_NONE] = -1,
565 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
568 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]571 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]573 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
578 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]585 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
587 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]591 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
592 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]594 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]595 [SND_DEVICE_OUT_BT_A2DP] = 20,
596 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
598 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
599 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]603 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]604 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]606 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]609 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]611 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
618 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]619 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
621 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]622 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
624 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]626 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
628 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
629 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]630 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]631 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
632 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
633 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]635 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
636 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
637 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]638 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
640 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]642 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]643 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
645 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
646 [SND_DEVICE_IN_HDMI_MIC] = 4,
647 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]648 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]649 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]652 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
656 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
657 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
659 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_RX] = 44,
661
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]663 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
665 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]666 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
668 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
669 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]671 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]672 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]673 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]674 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]675 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
676 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]677 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]678 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
681 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
682 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
683 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
684 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]685 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
686 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
687 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
688 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]689 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]690 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]691 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
692 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
693 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
694 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
695 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]696 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]697 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
698 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
699 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
700 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
701 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]702 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]703};
704
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]705struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 char name[100];
707 unsigned int index;
708};
709
710#define TO_NAME_INDEX(X) #X, X
711
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]712/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]713static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]850};
851
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]852static char * backend_tag_table[SND_DEVICE_MAX] = {0};
853static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]854
855static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]871 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
872 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
880 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
881 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
882 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
883 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
885 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
887 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
888 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
889 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]890 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
892 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
894 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]898};
899
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]900#define NO_COLS 2
901#ifdef PLATFORM_APQ8084
902static int msm_device_to_be_id [][NO_COLS] = {
903 {AUDIO_DEVICE_OUT_EARPIECE , 2},
904 {AUDIO_DEVICE_OUT_SPEAKER , 2},
905 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
906 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
913 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
914 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
917 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]918 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]919 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
920 {AUDIO_DEVICE_OUT_PROXY , 9},
921 {AUDIO_DEVICE_OUT_FM , 7},
922 {AUDIO_DEVICE_OUT_FM_TX , 8},
923 {AUDIO_DEVICE_OUT_ALL , -1},
924 {AUDIO_DEVICE_NONE , -1},
925 {AUDIO_DEVICE_OUT_DEFAULT , -1},
926};
927#elif PLATFORM_MSM8994
928static int msm_device_to_be_id [][NO_COLS] = {
929 {AUDIO_DEVICE_OUT_EARPIECE , 2},
930 {AUDIO_DEVICE_OUT_SPEAKER , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
932 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
939 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
940 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
943 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]944 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]945 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
946 {AUDIO_DEVICE_OUT_PROXY , 9},
947/* Add the correct be ids */
948 {AUDIO_DEVICE_OUT_FM , 7},
949 {AUDIO_DEVICE_OUT_FM_TX , 8},
950 {AUDIO_DEVICE_OUT_ALL , -1},
951 {AUDIO_DEVICE_NONE , -1},
952 {AUDIO_DEVICE_OUT_DEFAULT , -1},
953};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]954#elif PLATFORM_MSM8996
955static int msm_device_to_be_id [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974/* Add the correct be ids */
975 {AUDIO_DEVICE_OUT_FM , 7},
976 {AUDIO_DEVICE_OUT_FM_TX , 8},
977 {AUDIO_DEVICE_OUT_ALL , -1},
978 {AUDIO_DEVICE_NONE , -1},
979 {AUDIO_DEVICE_OUT_DEFAULT , -1},
980};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]981#elif PLATFORM_MSM8998
982static int msm_device_to_be_id [][NO_COLS] = {
983 {AUDIO_DEVICE_OUT_EARPIECE , 2},
984 {AUDIO_DEVICE_OUT_SPEAKER , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
986 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
993 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
994 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
996 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
997 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]998 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]999 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1000 {AUDIO_DEVICE_OUT_PROXY , 9},
1001/* Add the correct be ids */
1002 {AUDIO_DEVICE_OUT_FM , 7},
1003 {AUDIO_DEVICE_OUT_FM_TX , 8},
1004 {AUDIO_DEVICE_OUT_ALL , -1},
1005 {AUDIO_DEVICE_NONE , -1},
1006 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1007};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1008#else
1009static int msm_device_to_be_id [][NO_COLS] = {
1010 {AUDIO_DEVICE_NONE, -1},
1011};
1012#endif
1013static int msm_be_id_array_len =
1014 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1015
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1016#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1017#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1018#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1019#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1020#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1021
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1022static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1023
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1024 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1025 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1026 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1027 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1028 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1029 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1030 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1031 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1032 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1033 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1034 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1035 my_data->is_internal_codec = true;
1036 my_data->is_slimbus_interface = false;
1037 }
1038}
1039
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1040static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1041{
1042 bool ret = false;
1043
1044 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1045 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1046 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1047 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1048 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1049 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1050 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1053 ret = true;
1054 }
1055 return ret;
1056}
1057
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1058static const char *platform_get_mixer_control(struct mixer_ctl *);
1059
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1060bool platform_send_gain_dep_cal(void *platform, int level) {
1061 bool ret_val = false;
1062 struct platform_data *my_data = (struct platform_data *)platform;
1063 struct audio_device *adev = my_data->adev;
1064 int acdb_dev_id, app_type;
1065 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1066 int mode = CAL_MODE_RTAC;
1067 struct listnode *node;
1068 struct audio_usecase *usecase;
1069
1070 if (my_data->acdb_send_gain_dep_cal == NULL) {
1071 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1072 return ret_val;
1073 }
1074
1075 if (!voice_is_in_call(adev)) {
1076 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1077 __func__, level);
1078
1079 // find the current active sound device
1080 list_for_each(node, &adev->usecase_list) {
1081 usecase = node_to_item(node, struct audio_usecase, list);
1082
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1083 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1084 int new_snd_device[2] = {0};
1085 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1086
1087 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1088 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1089 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1090
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1091 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1092 &num_devices, new_snd_device) < 0)
1093 new_snd_device[0] = usecase->out_snd_device;
1094
1095 for (i = 0; i < num_devices; i++)
1096 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1097 if (audio_extn_spkr_prot_is_enabled())
1098 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1099 else
1100 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1101 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1102
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1103 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1104 acdb_dev_type, mode, level)) {
1105 // set ret_val true if at least one calibration is set successfully
1106 ret_val = true;
1107 } else {
1108 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1109 }
1110 } else {
1111 ALOGW("%s: Usecase list is empty", __func__);
1112 }
1113 }
1114 } else {
1115 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1116 __func__);
1117 }
1118 return ret_val;
1119}
1120
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1121void platform_set_gsm_mode(void *platform, bool enable)
1122{
1123 struct platform_data *my_data = (struct platform_data *)platform;
1124 struct audio_device *adev = my_data->adev;
1125
1126 if (my_data->gsm_mode_enabled) {
1127 my_data->gsm_mode_enabled = false;
1128 ALOGV("%s: disabling gsm mode", __func__);
1129 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1130 }
1131
1132 if (enable) {
1133 my_data->gsm_mode_enabled = true;
1134 ALOGD("%s: enabling gsm mode", __func__);
1135 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1136 }
1137}
1138
1139void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1140 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1141{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1142 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1143
1144 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1145 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1146 audio_route_reset_and_update_path(adev->audio_route,
1147 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1148 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1149
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1150 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1151 /*
1152 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1153 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1154 */
1155 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1156 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1157 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1158 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1159 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1160 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1161 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1162 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1163 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1164 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1165 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1166 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1167
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1169 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1170 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1171}
1172
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1173static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1174{
1175 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1176
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1177 if (!csd) {
1178 ALOGE("failed to allocate csd_data mem");
1179 return NULL;
1180 }
1181
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1182 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1183 if (csd->csd_client == NULL) {
1184 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1185 goto error;
1186 } else {
1187 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1188
1189 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1190 "csd_client_deinit");
1191 if (csd->deinit == NULL) {
1192 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1193 dlerror());
1194 goto error;
1195 }
1196 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1197 "csd_client_disable_device");
1198 if (csd->disable_device == NULL) {
1199 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1200 __func__, dlerror());
1201 goto error;
1202 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1203 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1204 "csd_client_enable_device_config");
1205 if (csd->enable_device_config == NULL) {
1206 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1207 __func__, dlerror());
1208 goto error;
1209 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1210 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1211 "csd_client_enable_device");
1212 if (csd->enable_device == NULL) {
1213 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1214 __func__, dlerror());
1215 goto error;
1216 }
1217 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1218 "csd_client_start_voice");
1219 if (csd->start_voice == NULL) {
1220 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1221 __func__, dlerror());
1222 goto error;
1223 }
1224 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1225 "csd_client_stop_voice");
1226 if (csd->stop_voice == NULL) {
1227 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1228 __func__, dlerror());
1229 goto error;
1230 }
1231 csd->volume = (volume_t)dlsym(csd->csd_client,
1232 "csd_client_volume");
1233 if (csd->volume == NULL) {
1234 ALOGE("%s: dlsym error %s for csd_client_volume",
1235 __func__, dlerror());
1236 goto error;
1237 }
1238 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1239 "csd_client_mic_mute");
1240 if (csd->mic_mute == NULL) {
1241 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1242 __func__, dlerror());
1243 goto error;
1244 }
1245 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1246 "csd_client_slow_talk");
1247 if (csd->slow_talk == NULL) {
1248 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1249 __func__, dlerror());
1250 goto error;
1251 }
1252 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1253 "csd_client_start_playback");
1254 if (csd->start_playback == NULL) {
1255 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1256 __func__, dlerror());
1257 goto error;
1258 }
1259 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1260 "csd_client_stop_playback");
1261 if (csd->stop_playback == NULL) {
1262 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1263 __func__, dlerror());
1264 goto error;
1265 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1266 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1267 if (csd->set_lch == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1269 __func__, dlerror());
1270 /* Ignore the error as this is not mandatory function for
1271 * basic voice call to work.
1272 */
1273 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1274 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1275 "csd_client_start_record");
1276 if (csd->start_record == NULL) {
1277 ALOGE("%s: dlsym error %s for csd_client_start_record",
1278 __func__, dlerror());
1279 goto error;
1280 }
1281 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1282 "csd_client_stop_record");
1283 if (csd->stop_record == NULL) {
1284 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1285 __func__, dlerror());
1286 goto error;
1287 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1288
1289 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1290 "csd_client_get_sample_rate");
1291 if (csd->get_sample_rate == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1293 __func__, dlerror());
1294
1295 goto error;
1296 }
1297
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1298 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1299
1300 if (csd->init == NULL) {
1301 ALOGE("%s: dlsym error %s for csd_client_init",
1302 __func__, dlerror());
1303 goto error;
1304 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1305 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1306 }
1307 }
1308 return csd;
1309
1310error:
1311 free(csd);
1312 csd = NULL;
1313 return csd;
1314}
1315
1316void close_csd_client(struct csd_data *csd)
1317{
1318 if (csd != NULL) {
1319 csd->deinit();
1320 dlclose(csd->csd_client);
1321 free(csd);
1322 csd = NULL;
1323 }
1324}
1325
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1326static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1327 struct platform_data *plat_data)
1328{
1329 plat_data->is_i2s_ext_modem = false;
1330
1331 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1332 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1333 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1334 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1335 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1336 sizeof("apq8096-tasha-i2c-snd-card")) ||
1337 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1338 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1339 plat_data->is_i2s_ext_modem = true;
1340 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1341 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1342 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343
1344 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1345}
1346
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1347static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1348{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1349 int32_t dev;
1350 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1351 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1352 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1353
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1354 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1355 backend_tag_table[dev] = NULL;
1356 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1357 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1358 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1359 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1360 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1361
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1362 // To overwrite these go to the audio_platform_info.xml file.
1363 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1364 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1365 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1366 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]1367 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1369 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1370 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1371 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1373 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]1374 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1375 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1376 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1377 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1381 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1384 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1385 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1386 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]1387 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1389 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1390 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1391 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1392 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1393 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1394 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1396 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1397 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]1398 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1399 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]1400 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1401 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1402 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]1403
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1404 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1405 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1406 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1407 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1412 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1413 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1414 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]1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1417 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]1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1430 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1432 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1433 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1434 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1438 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]1439 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1442 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1444 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1447 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]1448 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1449 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1461 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]1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1487 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1488 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1489 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1490 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1491 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1497 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]1498 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1499 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]1500 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1505 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1506 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1507 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1512 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1513 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1526 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1527 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1531 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1537 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1538
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1539 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540
1541 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1542 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]1543 count++) {
1544
1545 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1546 strlen(dsp_only_decoders_mime[count]))) {
1547
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1548 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1549 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1550 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1551 }
1552 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1553 strlen(dsp_only_decoders_mime[count]))) {
1554
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1555 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1556 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1557 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1558 }
1559 }
1560 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1561}
1562
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1563void get_cvd_version(char *cvd_version, struct audio_device *adev)
1564{
1565 struct mixer_ctl *ctl;
1566 int count;
1567 int ret = 0;
1568
1569 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1570 if (!ctl) {
1571 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1572 goto done;
1573 }
1574 mixer_ctl_update(ctl);
1575
1576 count = mixer_ctl_get_num_values(ctl);
1577 if (count > MAX_CVD_VERSION_STRING_SIZE)
1578 count = MAX_CVD_VERSION_STRING_SIZE;
1579
1580 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1581 if (ret != 0) {
1582 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1583 goto done;
1584 }
1585
1586done:
1587 return;
1588}
1589
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1590static int hw_util_open(int card_no)
1591{
1592 int fd = -1;
1593 char dev_name[256];
1594
1595 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1596 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1597 ALOGD("%s Opening device %s\n", __func__, dev_name);
1598 fd = open(dev_name, O_WRONLY);
1599 if (fd < 0) {
1600 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1601 return fd;
1602 }
1603 ALOGD("%s success", __func__);
1604 return fd;
1605}
1606
1607struct param_data {
1608 int use_case;
1609 int acdb_id;
1610 int get_size;
1611 int buff_size;
1612 int data_size;
1613 void *buff;
1614};
1615
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1616static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1617{
1618 int ret = 0;
1619 struct mixer_ctl *ctl;
1620 uint16_t vbat_adc_data[2];
1621 struct platform_data *my_data = plat_data;
1622 struct audio_device *adev = my_data->adev;
1623
1624 const char *mixer_ctl_name = "Vbat ADC data";
1625
1626 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1627 if (!ctl) {
1628 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1629 __func__, mixer_ctl_name);
1630 ret = -EINVAL;
1631 goto done;
1632 }
1633
1634 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1635 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1636
1637 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1638 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1639
1640 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1641
1642done:
1643 return ret;
1644}
1645
1646static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1647 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1649 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1650
1651 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1652 struct wcdcal_ioctl_buffer codec_buffer;
1653 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1654 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1655
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1656 /* MAD calibration is handled by sound trigger HAL, skip here */
1657 if (type == WCD9XXX_MAD_CAL)
1658 continue;
1659
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1661
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1662 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1663 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1664 if (ret < 0)
1665 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1666 }
1667
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1668 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669 ret = acdb_loader_get_calibration(cal_name_info[type],
1670 sizeof(struct param_data),
1671 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1672 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1673 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1674 __func__, cal_name_info[type], ret);
1675 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678 calib.get_size = 0;
1679 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1680 if (!calib.buff) {
1681 ALOGE("%s: %s: No Memory for size = %d\n",
1682 __func__, cal_name_info[type], calib.buff_size);
1683 continue;
1684 }
1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 ret = acdb_loader_get_calibration(cal_name_info[type],
1687 sizeof(struct param_data), &calib);
1688 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1689 ALOGE("%s: %s get_calibration failed, err = %d\n",
1690 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1691 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1692 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695 codec_buffer.buffer = calib.buff;
1696 codec_buffer.size = calib.data_size;
1697 codec_buffer.cal_type = type;
1698 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1699 ALOGE("%s: %s Failed to call ioctl, err=%d",
1700 __func__, cal_name_info[type], errno);
1701 else
1702 ALOGD("%s: %s cal sent successfully\n",
1703 __func__, cal_name_info[type]);
1704
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 free(calib.buff);
1706 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707}
1708
1709static void audio_hwdep_send_cal(struct platform_data *plat_data)
1710{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1711 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1712
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713 if (fd < 0)
1714 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715 if (fd == -1) {
1716 ALOGE("%s error open\n", __func__);
1717 return;
1718 }
1719
1720 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1721 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1722
1723 if (acdb_loader_get_calibration == NULL) {
1724 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1725 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1726 if (fd >= 0) {
1727 close(fd);
1728 plat_data->hw_dep_fd = -1;
1729 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1730 return;
1731 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1732
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1733 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1734 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1735}
1736
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1737const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1738
1739 if(snd_card_name == NULL)
1740 return NULL;
1741
1742 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1743 sizeof("sdm660-tashalite-snd-card"))) {
1744 ALOGD("using tasha ACDB files for tasha-lite");
1745 return "sdm660-tasha-snd-card";
1746 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1747 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1748 sizeof("sdm670-tashalite-snd-card"))) {
1749 ALOGD("using tasha ACDB files for tasha-lite");
1750 return "sdm670-tasha-snd-card";
1751 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1752 return snd_card_name;
1753}
1754
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1755static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1756{
1757 struct platform_data *my_data = (struct platform_data *)platform;
1758 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1759 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1760 int result = -1;
1761 struct listnode *node;
1762 struct meta_key_list *key_info;
1763 int key = 0;
1764
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1765 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1766 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1768 return -1;
1769 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1770 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1771 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1772
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1774 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1775
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1776 if (my_data->acdb_init_v3) {
1777 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1778 &my_data->acdb_meta_key_list);
1779 } else if (my_data->acdb_init) {
1780 node = list_head(&my_data->acdb_meta_key_list);
1781 key_info = node_to_item(node, struct meta_key_list, list);
1782 key = key_info->cal_info.nKey;
1783 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1784 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1785
1786 /* Save these variables in platform_data. These will be used
1787 while reloading ACDB files during run time. */
1788 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1789 strlcpy(my_data->snd_card_name, snd_card_name,
1790 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1791
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1792 if (cvd_version)
1793 free(cvd_version);
1794 if (!result) {
1795 my_data->is_acdb_initialized = true;
1796 ALOGD("ACDB initialized");
1797 audio_hwdep_send_cal(my_data);
1798 } else {
1799 my_data->is_acdb_initialized = false;
1800 ALOGD("ACDB initialization failed");
1801 }
1802 return result;
1803}
1804
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1805static void get_source_mic_type(struct platform_data * my_data)
1806{
1807 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1808 switch (my_data->max_mic_count) {
1809 case 4:
1810 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1811 case 3:
1812 my_data->source_mic_type |= SOURCE_THREE_MIC;
1813 case 2:
1814 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1815 case 1:
1816 my_data->source_mic_type |= SOURCE_MONO_MIC;
1817 break;
1818 default:
1819 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1820 __func__, my_data->max_mic_count);
1821 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1822 break;
1823 }
1824}
1825
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1826/*
1827 * Retrieves the be_dai_name_table from kernel to enable a mapping
1828 * between sound device hw interfaces and backend IDs. This allows HAL to
1829 * specify the backend a specific calibration is needed for.
1830 */
1831static int init_be_dai_name_table(struct audio_device *adev)
1832{
1833 const char *mixer_ctl_name = "Backend DAI Name Table";
1834 struct mixer_ctl *ctl;
1835 int i, j, ret, size;
1836 bool valid_hw_interface;
1837
1838 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1839 if (!ctl) {
1840 ALOGE("%s: Could not get ctl for mixer name %s\n",
1841 __func__, mixer_ctl_name);
1842 ret = -EINVAL;
1843 goto done;
1844 }
1845
1846 mixer_ctl_update(ctl);
1847
1848 size = mixer_ctl_get_num_values(ctl);
1849 if (size <= 0){
1850 ALOGE("%s: Failed to get %s size %d\n",
1851 __func__, mixer_ctl_name, size);
1852 ret = -EFAULT;
1853 goto done;
1854 }
1855
1856 be_dai_name_table =
1857 (const struct be_dai_name_struct *)calloc(1, size);
1858 if (be_dai_name_table == NULL) {
1859 ALOGE("%s: Failed to allocate memory for %s\n",
1860 __func__, mixer_ctl_name);
1861 ret = -ENOMEM;
1862 goto freeMem;
1863 }
1864
1865 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1866 if (ret) {
1867 ALOGE("%s: Failed to get %s, ret %d\n",
1868 __func__, mixer_ctl_name, ret);
1869 ret = -EFAULT;
1870 goto freeMem;
1871 }
1872
1873 if (be_dai_name_table != NULL) {
1874 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1875 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1876 __func__, mixer_ctl_name, max_be_dai_names);
1877 ret = 0;
1878 } else {
1879 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1880 ret = -EFAULT;
1881 goto freeMem;
1882 }
1883
1884 /*
1885 * Validate all sound devices have a valid backend set to catch
1886 * errors for uncommon sound devices
1887 */
1888 for (i = 0; i < SND_DEVICE_MAX; i++) {
1889 valid_hw_interface = false;
1890
1891 if (hw_interface_table[i] == NULL) {
1892 ALOGW("%s: sound device %s has no hw interface set\n",
1893 __func__, platform_get_snd_device_name(i));
1894 continue;
1895 }
1896
1897 for (j = 0; j < max_be_dai_names; j++) {
1898 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1899 == 0) {
1900 valid_hw_interface = true;
1901 break;
1902 }
1903 }
1904 if (!valid_hw_interface)
1905 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1906 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1907 }
1908
1909 goto done;
1910
1911freeMem:
1912 if (be_dai_name_table) {
1913 free((void *)be_dai_name_table);
1914 be_dai_name_table = NULL;
1915 }
1916
1917done:
1918 return ret;
1919}
1920
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1921void *platform_init(struct audio_device *adev)
1922{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1923 char platform[PROPERTY_VALUE_MAX];
1924 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1925 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1926 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1927 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1928 char *snd_internal_name = NULL;
1929 char *tmp = NULL;
1930 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1931 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1932 struct mixer_ctl *ctl = NULL;
1933 const char *id_string = NULL;
1934 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1935
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1936 adev->snd_card = audio_extn_utils_get_snd_card_num();
1937 if (adev->snd_card < 0) {
1938 ALOGE("%s: Unable to find correct sound card", __func__);
1939 return NULL;
1940 }
1941 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1942
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1943 adev->mixer = mixer_open(adev->snd_card);
1944 if (!adev->mixer) {
1945 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1946 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1947 return NULL;
1948 }
1949
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 snd_card_name = strdup(mixer_get_name(adev->mixer));
1951 if (!snd_card_name) {
1952 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1953 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1954 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1955 }
1956
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1957 my_data = calloc(1, sizeof(struct platform_data));
1958 if (!my_data) {
1959 ALOGE("failed to allocate platform data");
1960 if (snd_card_name)
1961 free(snd_card_name);
1962 mixer_close(adev->mixer);
1963 return NULL;
1964 }
1965
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1966 my_data->is_slimbus_interface = true;
1967 my_data->is_internal_codec = false;
1968
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1969 my_data->hw_info = hw_info_init(snd_card_name);
1970 if (!my_data->hw_info) {
1971 ALOGE("failed to init hw_info");
1972 mixer_close(adev->mixer);
1973 if (my_data)
1974 free(my_data);
1975
1976 if (snd_card_name)
1977 free(snd_card_name);
1978 return NULL;
1979 }
1980
1981 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1982 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1983
1984 adev->audio_route = audio_route_init(adev->snd_card,
1985 MIXER_XML_PATH_I2S);
1986 } else {
1987 /* Get the codec internal name from the sound card name
1988 * and form the mixer paths file name dynamically. This
1989 * is generic way of picking any codec name based mixer
1990 * files in future with no code change. This code
1991 * assumes mixer files are formed with format as
1992 * mixer_paths_internalcodecname.xml
1993
1994 * If this dynamically read mixer files fails to open then it
1995 * falls back to default mixer file i.e mixer_paths.xml. This is
1996 * done to preserve backward compatibility but not mandatory as
1997 * long as the mixer files are named as per above assumption.
1998 */
1999 snd_card_name_t = strdup(snd_card_name);
2000 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2001
2002 if (snd_internal_name != NULL) {
2003 snd_internal_name = strtok_r(NULL, "-", &tmp);
2004 }
2005 if (snd_internal_name != NULL) {
2006 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2007 MIXER_PATH_MAX_LENGTH);
2008 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2009 MIXER_PATH_MAX_LENGTH);
2010 strlcat(mixer_xml_file, snd_internal_name,
2011 MIXER_PATH_MAX_LENGTH);
2012 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2013 MIXER_PATH_MAX_LENGTH);
2014 } else {
2015 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2016 MIXER_PATH_MAX_LENGTH);
2017 }
2018
2019 if (F_OK == access(mixer_xml_file, 0)) {
2020 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2021 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2022 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2023 adev->audio_route = audio_route_init(adev->snd_card,
2024 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2025 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2026 } else {
2027 ALOGD("%s: Loading default mixer file", __func__);
2028 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2029 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2030 adev->audio_route = audio_route_init(adev->snd_card,
2031 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2032 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2033 }
2034 }
2035 if (!adev->audio_route) {
2036 ALOGE("%s: Failed to init audio route controls, aborting.",
2037 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2038 if (my_data)
2039 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2040 if (snd_card_name)
2041 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2042 if (snd_card_name_t)
2043 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2044 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2045 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2046 }
2047
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2048 adev->dp_allowed_for_voice =
2049 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2050
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2051 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2052 my_data->fluence_in_spkr_mode = false;
2053 my_data->fluence_in_voice_call = false;
2054 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2055 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2056 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2057 my_data->external_spk_1 = false;
2058 my_data->external_spk_2 = false;
2059 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2060 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2061 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2062 my_data->slowtalk = false;
2063 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2064 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2065 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2066 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2067 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2068
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2069 be_dai_name_table = NULL;
2070
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2071 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2072 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2073 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2074
2075 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2076 my_data->fluence_type |= FLUENCE_TRI_MIC;
2077 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2078 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2079 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2080
2081 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2082 my_data->fluence_type |= FLUENCE_TRI_MIC;
2083 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2084 } else {
2085 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2086 }
2087
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2088 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2089 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2090 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2091 my_data->fluence_in_voice_call = true;
2092 }
2093
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2094 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096 my_data->fluence_in_voice_rec = true;
2097 }
2098
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2100 if (!strncmp("true", value, sizeof("true"))) {
2101 my_data->fluence_in_audio_rec = true;
2102 }
2103
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2105 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2106 my_data->fluence_in_spkr_mode = true;
2107 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2108
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2109 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2110 if (!strncmp("broadside", value, sizeof("broadside"))) {
2111 my_data->fluence_mode = FLUENCE_BROADSIDE;
2112 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2113
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2114 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2115 if (!strncmp("true", value, sizeof("true"))) {
2116 my_data->fluence_in_hfp_call = true;
2117 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2118 }
2119
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2120 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2121 bool ret = false;
2122 ret = audio_extn_can_use_vbat();
2123 if (ret)
2124 my_data->is_vbat_speaker = true;
2125
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2126 list_init(&my_data->acdb_meta_key_list);
2127
2128 set_platform_defaults(my_data);
2129
2130 /* Initialize ACDB ID's */
2131 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2132 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2133 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2134 sizeof("sdm660-snd-card-skush")))
2135 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2136 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2137 sizeof("sdm670-skuw-snd-card")))
2138 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2139 else if (my_data->is_internal_codec)
2140 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2141 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2142 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2143
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2144 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2145 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2146 if (my_data->acdb_handle == NULL) {
2147 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2148 } else {
2149 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2150 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2151 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2152 if (!my_data->acdb_deallocate)
2153 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2154 __func__, LIB_ACDB_LOADER);
2155
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2156 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]2157 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2158 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2159 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2160 __func__, LIB_ACDB_LOADER);
2161
2162 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2163 "acdb_loader_send_audio_cal_v3");
2164 if (!my_data->acdb_send_audio_cal_v3)
2165 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2166 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2167
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2168 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2169 "acdb_loader_set_audio_cal_v2");
2170 if (!my_data->acdb_set_audio_cal)
2171 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2172 __func__, LIB_ACDB_LOADER);
2173
2174 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2175 "acdb_loader_get_audio_cal_v2");
2176 if (!my_data->acdb_get_audio_cal)
2177 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2178 __func__, LIB_ACDB_LOADER);
2179
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2180 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2181 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2182 if (!my_data->acdb_send_voice_cal)
2183 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2184 __func__, LIB_ACDB_LOADER);
2185
2186 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2187 "acdb_loader_reload_vocvoltable");
2188 if (!my_data->acdb_reload_vocvoltable)
2189 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2190 __func__, LIB_ACDB_LOADER);
2191
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2192 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2193 my_data->acdb_handle,
2194 "acdb_loader_get_default_app_type");
2195 if (!my_data->acdb_get_default_app_type)
2196 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2197 __func__, LIB_ACDB_LOADER);
2198
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2199 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2200 "acdb_loader_send_gain_dep_cal");
2201 if (!my_data->acdb_send_gain_dep_cal)
2202 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2203 __func__, LIB_ACDB_LOADER);
2204
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2205 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2206 my_data->acdb_handle,
2207 "acdb_loader_send_common_custom_topology");
2208 if (!my_data->acdb_send_common_top)
2209 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2210 __func__, LIB_ACDB_LOADER);
2211
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2212 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2213 my_data->acdb_handle,
2214 "acdb_loader_set_codec_data");
2215 if (!my_data->acdb_set_codec_data)
2216 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2217 __func__, LIB_ACDB_LOADER);
2218
2219
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2220 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2221 "acdb_loader_init_v3");
2222 if (my_data->acdb_init_v3 == NULL) {
2223 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2224 }
2225
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2226 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2227 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2228 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2229 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2230 goto acdb_init_fail;
2231 }
2232
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2233 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2234 "acdb_loader_reload_acdb_files_v2");
2235 if (my_data->acdb_reload_v2 == NULL) {
2236 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2237 }
2238
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2239 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2240 "acdb_loader_reload_acdb_files");
2241 if (my_data->acdb_reload == NULL) {
2242 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2243 goto acdb_init_fail;
2244 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2245
2246 int result = acdb_init(adev->snd_card);
2247 if (!result) {
2248 my_data->is_acdb_initialized = true;
2249 ALOGD("ACDB initialized");
2250 audio_hwdep_send_cal(my_data);
2251 } else {
2252 my_data->is_acdb_initialized = false;
2253 ALOGD("ACDB initialization failed");
2254 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2255 }
2256
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2257 /* init keep-alive for compress passthru */
2258 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2259#ifdef DYNAMIC_LOG_ENABLED
2260 log_utils_init();
2261#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2262acdb_init_fail:
2263
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2264
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2265 /*
2266 * Get the be_dai_name_table from kernel which provides a mapping
2267 * between a backend string name and a backend ID
2268 */
2269 init_be_dai_name_table(adev);
2270
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2271 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2272 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2273 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2274 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2275 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2276 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2277 } else {
2278 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2279 }
2280 }
2281
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2282 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2283 * symbols. Voice call is handled by MDM and apps processor talks to
2284 * MDM through CSD Client
2285 */
2286 property_get("ro.board.platform", platform, "");
2287 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2288 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2289 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2290 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2291 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2292 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2293 } else {
2294 my_data->csd = NULL;
2295 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2296
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2297 /* obtain source mic type from max mic count*/
2298 get_source_mic_type(my_data);
2299 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]2300 " 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]2301 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2302 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2303 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2304
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2305 /* init usb */
2306 audio_extn_usb_init(adev);
2307
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2308 /*init a2dp*/
2309 audio_extn_a2dp_init(adev);
2310
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2311 /* init dap hal */
2312 audio_extn_dap_hal_init(adev->snd_card);
2313
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2314 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2315 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2316 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2317
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2318
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2319 /* init audio device arbitration */
2320 audio_extn_dev_arbi_init();
2321
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2322 default_rx_backend = strdup("SLIMBUS_0_RX");
2323
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2324 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2325 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2326 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2327 if (idx == HEADPHONE_44_1_BACKEND)
2328 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2329 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2330 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2331 if (idx > MAX_RX_CODEC_BACKENDS)
2332 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2333 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2334 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2335 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2336 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2337 }
2338
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2339 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2340 strdup("SLIM_0_RX Format");
2341 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2342 strdup("SLIM_0_RX SampleRate");
2343
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2344 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2345 strdup("SLIM_2_RX Format");
2346 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2347 strdup("SLIM_2_RX SampleRate");
2348
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2349 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2350 strdup("SLIM_5_RX Format");
2351 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2352 strdup("SLIM_5_RX SampleRate");
2353
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2354 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2355 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2356 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2357
2358 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2359 strdup("INT4_MI2S_RX Format");
2360 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2361 strdup("INT4_MI2S_RX SampleRate");
2362
2363 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2364 strdup("INT3_MI2S_TX Format");
2365 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2366 strdup("INT3_MI2S_TX SampleRate");
2367
2368 if (default_rx_backend)
2369 free(default_rx_backend);
2370 default_rx_backend = strdup("INT4_MI2S_RX");
2371
2372 } else {
2373 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2374 strdup("MI2S_RX Format");
2375 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2376 strdup("MI2S_RX SampleRate");
2377 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2378 strdup("MI2S_RX Channels");
2379
2380 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2381 strdup("MI2S_TX Format");
2382 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2383 strdup("MI2S_TX SampleRate");
2384 }
2385 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2386 strdup("INT0_MI2S_RX Format");
2387 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2388 strdup("INT0_MI2S_RX SampleRate");
2389
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2390 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2391
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2392 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2393 strdup("SLIM_0_TX Format");
2394 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2395 strdup("SLIM_0_TX SampleRate");
2396 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2397 strdup("SLIM_6_RX Format");
2398 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2399 strdup("SLIM_6_RX SampleRate");
2400 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2401
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2402 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2403 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2404 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2405 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2406 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2407 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2408
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2409 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2410 strdup("QUAT_MI2S_TX Format");
2411 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2412 strdup("QUAT_MI2S_TX SampleRate");
2413 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2414 strdup("QUAT_MI2S_TX Channels");
2415
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2416 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2417 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2418 ctl = mixer_get_ctl_by_name(adev->mixer,
2419 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2420 id_string = platform_get_mixer_control(ctl);
2421 if (id_string) {
2422 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2423 if (cfg_value > 0)
2424 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2425 }
2426 }
2427
2428 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2429 ctl = mixer_get_ctl_by_name(adev->mixer,
2430 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2431 id_string = platform_get_mixer_control(ctl);
2432 if (id_string) {
2433 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2434 if (cfg_value > 0)
2435 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2436 }
2437 }
2438
2439 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2440 ctl = mixer_get_ctl_by_name(adev->mixer,
2441 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2442 id_string = platform_get_mixer_control(ctl);
2443 if (id_string) {
2444 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2445 if (cfg_value > 0)
2446 my_data->current_backend_cfg[idx].channels = cfg_value;
2447 }
2448 }
2449 }
2450
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2451 ret = audio_extn_utils_get_codec_version(snd_card_name,
2452 my_data->adev->snd_card,
2453 my_data->codec_version);
2454
2455 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2456 /*
2457 * Native playback is enabled from the UI.
2458 */
2459 if(strstr(snd_card_name, "tasha")) {
2460 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2461 strstr(my_data->codec_version, "WCD9335_1_1")) {
2462 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2463 __func__);
2464 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2465 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2466 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2467 if (strstr(snd_card_name, "tavil")) {
2468 ALOGD("%s:DSD playback is supported", __func__);
2469 my_data->is_dsd_supported = true;
2470 my_data->is_asrc_supported = true;
2471 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2472 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2473 }
2474
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2475 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2476 strdup("HDMI_RX Bit Format");
2477 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2478 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2479 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2480 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2481 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2482 strdup("Display Port RX Bit Format");
2483 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2484 strdup("Display Port RX SampleRate");
2485 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2486 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2487
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2488 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2489 strdup("USB_AUDIO_RX Format");
2490 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2491 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2492 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2493 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2494
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2495 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2496 my_data->use_generic_handset = true;
2497
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2498 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2499 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2500 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2501 return my_data;
2502}
2503
2504void platform_deinit(void *platform)
2505{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2506 struct platform_data *my_data = (struct platform_data *)platform;
2507
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2508 if (my_data->edid_info) {
2509 free(my_data->edid_info);
2510 my_data->edid_info = NULL;
2511 }
2512
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2513 if (be_dai_name_table) {
2514 free((void *)be_dai_name_table);
2515 be_dai_name_table = NULL;
2516 }
2517
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2518 if (my_data->hw_dep_fd >= 0) {
2519 close(my_data->hw_dep_fd);
2520 my_data->hw_dep_fd = -1;
2521 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2522 if (default_rx_backend)
2523 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2524
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2525 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2526 close_csd_client(my_data->csd);
2527
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2528 int32_t dev;
2529 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2530 if (backend_tag_table[dev]) {
2531 free(backend_tag_table[dev]);
2532 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2533 }
2534 }
2535
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2536 /* deinit audio device arbitration */
2537 audio_extn_dev_arbi_deinit();
2538
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2539 if (my_data->edid_info) {
2540 free(my_data->edid_info);
2541 my_data->edid_info = NULL;
2542 }
2543
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2544 if (my_data->adev->mixer) {
2545 mixer_close(my_data->adev->mixer);
2546 my_data->adev->mixer = NULL;
2547 }
2548
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2549 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2550 /* deinit usb */
2551 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2552 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2553 if (audio_extn_spkr_prot_is_enabled())
2554 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2555#ifdef DYNAMIC_LOG_ENABLED
2556 log_utils_deinit();
2557#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2558}
2559
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2560static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2561{
2562 struct platform_data *my_data = (struct platform_data *)platform;
2563 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2564 return my_data->is_acdb_initialized;
2565}
2566
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2567void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2568{
2569 struct platform_data *my_data = (struct platform_data *)platform;
2570
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2571 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2572 if (!platform_is_acdb_initialized(my_data)) {
2573 if(platform_acdb_init(my_data))
2574 ALOGE("%s: acdb initialization is failed", __func__);
2575 } else if (my_data->acdb_send_common_top() < 0) {
2576 ALOGD("%s: acdb did not set common topology", __func__);
2577 }
2578 }
2579}
2580
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2581const char *platform_get_snd_device_name(snd_device_t snd_device)
2582{
2583 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2584 return device_table[snd_device];
2585 else
2586 return "";
2587}
2588
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2589int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2590 char *device_name)
2591{
2592 struct platform_data *my_data = (struct platform_data *)platform;
2593
2594 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2595 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2596 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2597 } else {
2598 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2599 return -EINVAL;
2600 }
2601
2602 return 0;
2603}
2604
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2605void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2606 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2607{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2608 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2609 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2610 return;
2611 }
2612
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2613 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2614 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2615 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2616 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2617 return;
2618 }
2619
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2620 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2621
2622 if (suffix != NULL) {
2623 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2624 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2625
2626 /* if we can use display-port for voice call and usb mic
2627 * is connected, choose dp_rx, usb_tx audio route
2628 */
2629 if (usecase->type == VOICE_CALL) {
2630 struct audio_device *adev = usecase->stream.out->dev;
2631 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2632 adev->dp_allowed_for_voice &&
2633 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2634 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2635 }
2636 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2637 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2638}
2639
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2640bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2641{
2642 bool result = true;
2643
2644 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2645 platform_get_snd_device_name(snd_device1),
2646 platform_get_snd_device_name(snd_device2));
2647
2648 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2649 ALOGE("%s: Invalid snd_device = %s", __func__,
2650 platform_get_snd_device_name(snd_device1));
2651 return false;
2652 }
2653 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2654 ALOGE("%s: Invalid snd_device = %s", __func__,
2655 platform_get_snd_device_name(snd_device2));
2656 return false;
2657 }
2658 const char * be_itf1 = hw_interface_table[snd_device1];
2659 const char * be_itf2 = hw_interface_table[snd_device2];
2660
2661 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2662 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2663 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2664 } 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]2665 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2666 } 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]2667 result = false;
2668 }
2669
2670 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2671 return result;
2672}
2673
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2674int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2675{
2676 int device_id;
2677 if (device_type == PCM_PLAYBACK)
2678 device_id = pcm_device_table[usecase][0];
2679 else
2680 device_id = pcm_device_table[usecase][1];
2681 return device_id;
2682}
2683
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2684static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2685{
2686 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2687 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2688
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2689 if (table == NULL) {
2690 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2691 ret = -ENODEV;
2692 goto done;
2693 }
2694
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2695 if (name == NULL) {
2696 ALOGE("null key");
2697 ret = -ENODEV;
2698 goto done;
2699 }
2700
2701 for (i=0; i < len; i++) {
2702 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2703 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2704 if (strncmp(tn, name, len) == 0) {
2705 if (strlen(name) != len) {
2706 continue; // substring
2707 }
2708 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2709 goto done;
2710 }
2711 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2712 ALOGE("%s: Could not find index for name = %s",
2713 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2714 ret = -ENODEV;
2715done:
2716 return ret;
2717}
2718
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2719int platform_set_fluence_type(void *platform, char *value)
2720{
2721 int ret = 0;
2722 int fluence_type = FLUENCE_NONE;
2723 int fluence_flag = NONE_FLAG;
2724 struct platform_data *my_data = (struct platform_data *)platform;
2725 struct audio_device *adev = my_data->adev;
2726
2727 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2728
2729 /* only dual mic turn on and off is supported as of now through setparameters */
2730 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2731 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2732 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2733 ALOGV("fluence dualmic feature enabled \n");
2734 fluence_type = FLUENCE_DUAL_MIC;
2735 fluence_flag = DMIC_FLAG;
2736 } else {
2737 ALOGE("%s: Failed to set DUALMIC", __func__);
2738 ret = -1;
2739 goto done;
2740 }
2741 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2742 ALOGV("fluence disabled");
2743 fluence_type = FLUENCE_NONE;
2744 } else {
2745 ALOGE("Invalid fluence value : %s",value);
2746 ret = -1;
2747 goto done;
2748 }
2749
2750 if (fluence_type != my_data->fluence_type) {
2751 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2752 my_data->fluence_type = fluence_type;
2753 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2754 }
2755done:
2756 return ret;
2757}
2758
2759int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2760{
2761 int ret = 0;
2762 struct platform_data *my_data = (struct platform_data *)platform;
2763
2764 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2765 strlcpy(value, "quadmic", len);
2766 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2767 strlcpy(value, "dualmic", len);
2768 } else if (my_data->fluence_type == FLUENCE_NONE) {
2769 strlcpy(value, "none", len);
2770 } else
2771 ret = -1;
2772
2773 return ret;
2774}
2775
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2776int platform_get_snd_device_index(char *device_name)
2777{
2778 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2779}
2780
2781int platform_get_usecase_index(const char *usecase_name)
2782{
2783 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2784}
2785
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2786int platform_get_effect_config_data(snd_device_t snd_device,
2787 struct audio_effect_config *effect_config,
2788 effect_type_t effect_type)
2789{
2790 int ret = 0;
2791
2792 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2793 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2794 ALOGE("%s: Invalid snd_device = %d",
2795 __func__, snd_device);
2796 ret = -EINVAL;
2797 goto done;
2798 }
2799
2800 if(effect_config == NULL) {
2801 ALOGE("%s: Invalid effect_config", __func__);
2802 ret = -EINVAL;
2803 goto done;
2804 }
2805
2806 ALOGV("%s: snd_device = %d module_id = %d",
2807 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2808 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2809 sizeof(struct audio_effect_config));
2810
2811done:
2812 return ret;
2813}
2814
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2815int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2816{
2817 int ret = 0;
2818
2819 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2820 ALOGE("%s: Invalid snd_device = %d",
2821 __func__, snd_device);
2822 ret = -EINVAL;
2823 goto done;
2824 }
2825
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2826 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2827 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2828 acdb_device_table[snd_device] = acdb_id;
2829done:
2830 return ret;
2831}
2832
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2833int platform_set_effect_config_data(snd_device_t snd_device,
2834 struct audio_effect_config effect_config,
2835 effect_type_t effect_type)
2836{
2837 int ret = 0;
2838
2839 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2840 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2841 ALOGE("%s: Invalid snd_device = %d",
2842 __func__, snd_device);
2843 ret = -EINVAL;
2844 goto done;
2845 }
2846
2847 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2848 effect_config.instance_id, effect_config.param_id,
2849 effect_config.param_value);
2850 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2851
2852done:
2853 return ret;
2854}
2855
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2856int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2857{
2858 struct meta_key_list *key_info;
2859 struct platform_data *pdata = (struct platform_data *)platform;
2860
2861 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2862 if (!key_info) {
2863 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2864 return -ENOMEM;
2865 }
2866
2867 key_info->cal_info.nKey = key;
2868 strlcpy(key_info->name, name, sizeof(key_info->name));
2869 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2870
2871 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2872 key_info->name, key_info->cal_info.nKey);
2873 return 0;
2874}
2875
2876int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2877{
2878 struct listnode *node;
2879 struct meta_key_list *key_info;
2880 struct platform_data *pdata = (struct platform_data *)platform;
2881 int key = 0;
2882
2883 ALOGV("%s: for module %s", __func__, mod_name);
2884
2885 list_for_each(node, &pdata->acdb_meta_key_list) {
2886 key_info = node_to_item(node, struct meta_key_list, list);
2887 if (strcmp(key_info->name, mod_name) == 0) {
2888 key = key_info->cal_info.nKey;
2889 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2890 break;
2891 }
2892 }
2893 return key;
2894}
2895
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2896int platform_get_default_app_type(void *platform)
2897{
2898 struct platform_data *my_data = (struct platform_data *)platform;
2899
2900 if (my_data->acdb_get_default_app_type)
2901 return my_data->acdb_get_default_app_type();
2902 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2903 return DEFAULT_APP_TYPE_RX_PATH;
2904}
2905
2906int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2907{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2908 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2909 if(type == PCM_CAPTURE)
2910 return DEFAULT_APP_TYPE_TX_PATH;
2911 else
2912 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2913}
2914
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2915int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2916{
2917 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2918 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2919 return -EINVAL;
2920 }
2921 return acdb_device_table[snd_device];
2922}
2923
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2924int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2925{
2926 int ret = 0;
2927
2928 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2929 ALOGE("%s: Invalid snd_device = %d",
2930 __func__, snd_device);
2931 ret = -EINVAL;
2932 goto done;
2933 }
2934
2935 backend_bit_width_table[snd_device] = bit_width;
2936done:
2937 return ret;
2938}
2939
2940int platform_get_snd_device_bit_width(snd_device_t snd_device)
2941{
2942 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2943 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2944 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2945 }
2946 return backend_bit_width_table[snd_device];
2947}
2948
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2949int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2950{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2951 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2952 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2953 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2954 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2955 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2956 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2957 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2958 }
2959 else {
2960 na_props.platform_na_prop_enabled = false;
2961 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2962 ALOGD("%s:napb: native audio playback disabled", __func__);
2963 }
2964
2965 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2966}
2967
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2968bool platform_check_codec_dsd_support(void *platform)
2969{
2970 struct platform_data *my_data = (struct platform_data *)platform;
2971 return my_data->is_dsd_supported;
2972}
2973
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2974bool platform_check_codec_asrc_support(void *platform)
2975{
2976 struct platform_data *my_data = (struct platform_data *)platform;
2977 return my_data->is_asrc_supported;
2978}
2979
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2980int platform_get_native_support()
2981{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 int ret = NATIVE_AUDIO_MODE_INVALID;
2983 if (na_props.platform_na_prop_enabled &&
2984 na_props.ui_na_prop_enabled) {
2985 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2986 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2987 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2988 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2989 return ret;
2990}
2991
2992void native_audio_get_params(struct str_parms *query,
2993 struct str_parms *reply,
2994 char *value, int len)
2995{
2996 int ret;
2997 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2998 value, len);
2999 if (ret >= 0) {
3000 if (na_props.platform_na_prop_enabled) {
3001 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3002 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3003 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3004 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3005 } else {
3006 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3007 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3008 ALOGV("%s:napb: native audio not supported: %d", __func__,
3009 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3010 }
3011 }
3012}
3013
3014int native_audio_set_params(struct platform_data *platform,
3015 struct str_parms *parms, char *value, int len)
3016{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3017 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3018 struct audio_usecase *usecase;
3019 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020 int mode = NATIVE_AUDIO_MODE_INVALID;
3021
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3022 if (!value || !parms)
3023 return ret;
3024
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3025 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3026 value, len);
3027 if (ret >= 0) {
3028 if (value && !strncmp(value, "src", sizeof("src")))
3029 mode = NATIVE_AUDIO_MODE_SRC;
3030 else if (value && !strncmp(value, "true", sizeof("true")))
3031 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3032 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3033 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3034 else {
3035 mode = NATIVE_AUDIO_MODE_INVALID;
3036 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3037 __func__);
3038 }
3039 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3040 platform_set_native_support(mode);
3041 }
3042
3043
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3044
3045 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3046 value, len);
3047 if (ret >= 0) {
3048 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3049 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3051 ALOGD("%s:napb: native audio feature enabled from UI",
3052 __func__);
3053 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3054 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3055 ALOGD("%s:napb: native audio feature disabled from UI",
3056 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3057 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058
3059 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3060
3061 /*
3062 * Iterate through the usecase list and trigger device switch for
3063 * all the appropriate usecases
3064 */
3065 list_for_each(node, &(platform->adev)->usecase_list) {
3066 usecase = node_to_item(node, struct audio_usecase, list);
3067
3068 if (is_offload_usecase(usecase->id) &&
3069 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3070 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3071 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3072 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3073 " stream %p, device (%u)", __func__, usecase->id,
3074 use_case_table[usecase->id],
3075 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3076 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3077 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3078 }
3079 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3080 } else
3081 ALOGD("%s:napb: native audio cannot be enabled from UI",
3082 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3083 }
3084 return ret;
3085}
3086
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3087int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3088{
3089 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3090
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3091 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3092 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3093 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3094 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3095 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3096 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3097 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3098
3099 return ret;
3100}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3101
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3102int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3103{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3104 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3105
3106 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3107 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3108 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3109 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3110
3111 return ret;
3112}
3113
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3114int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3115{
3116 int32_t port = DEFAULT_CODEC_BACKEND;
3117
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3118 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3119 if (backend_tag_table[snd_device] != NULL) {
3120 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3121 sizeof("headphones-44.1")) == 0)
3122 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3123 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3124 sizeof("headphones-dsd")) == 0)
3125 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3126 else if (strncmp(backend_tag_table[snd_device], "headphones",
3127 sizeof("headphones")) == 0)
3128 port = HEADPHONE_BACKEND;
3129 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3130 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3131 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3132 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3133 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3134 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3135 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3136 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3137 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3138 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3139 if (backend_tag_table[snd_device] != NULL) {
3140 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3141 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3142 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3143 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3144 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3145 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3146 }
3147 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3148 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3149 }
3150
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3151 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3152 return port;
3153}
3154
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3155int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3156 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3157{
3158 struct platform_data *my_data = (struct platform_data *)platform;
3159 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3160 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3161 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3162 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3163
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3164 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3165 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3166 else if ((usecase->type == PCM_CAPTURE) &&
3167 voice_is_in_call_rec_stream(usecase->stream.in))
3168 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3169 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3170 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3171 else if (usecase->type == TRANSCODE_LOOPBACK)
3172 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3173
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3174 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3175 if (acdb_dev_id < 0) {
3176 ALOGE("%s: Could not find acdb id for device(%d)",
3177 __func__, snd_device);
3178 return -EINVAL;
3179 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3180
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3181 if (platform_split_snd_device(my_data, snd_device,
3182 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3183 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3184 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3185
3186 for (i = 0; i < num_devices; i++) {
3187 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]3188
3189 // Do not use Rx path default app type for TX path
3190 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3191 ALOGD("Resetting app type for Tx path to default");
3192 app_type = DEFAULT_APP_TYPE_TX_PATH;
3193 }
3194
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3195 if (acdb_dev_id < 0) {
3196 ALOGE("%s: Could not find acdb id for device(%d)",
3197 __func__, new_snd_device[i]);
3198 return -EINVAL;
3199 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3200 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3201 __func__, new_snd_device[i], acdb_dev_id);
3202 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3203 new_snd_device[i] < SND_DEVICE_OUT_END)
3204 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3205 else
3206 acdb_dev_type = ACDB_DEV_TYPE_IN;
3207
3208 if (my_data->acdb_send_audio_cal_v3) {
3209 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3210 app_type, sample_rate, i);
3211 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3212 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3213 sample_rate);
3214 }
3215 }
3216
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3217 return 0;
3218}
3219
3220int platform_switch_voice_call_device_pre(void *platform)
3221{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3222 struct platform_data *my_data = (struct platform_data *)platform;
3223 int ret = 0;
3224
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3225 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3226 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3227 /* This must be called before disabling mixer controls on APQ side */
3228 ret = my_data->csd->disable_device();
3229 if (ret < 0) {
3230 ALOGE("%s: csd_client_disable_device, failed, error %d",
3231 __func__, ret);
3232 }
3233 }
3234 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3235}
3236
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3237int platform_switch_voice_call_enable_device_config(void *platform,
3238 snd_device_t out_snd_device,
3239 snd_device_t in_snd_device)
3240{
3241 struct platform_data *my_data = (struct platform_data *)platform;
3242 int acdb_rx_id, acdb_tx_id;
3243 int ret = 0;
3244
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3245 if (my_data->csd == NULL)
3246 return ret;
3247
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3248 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3249 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3250 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3251 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3252 audio_extn_spkr_prot_is_enabled()) {
3253 if (my_data->is_vbat_speaker)
3254 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3255 else
3256 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3257 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3258 acdb_rx_id = acdb_device_table[out_snd_device];
3259
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3260 acdb_tx_id = acdb_device_table[in_snd_device];
3261
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3262 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3263 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3264 if (ret < 0) {
3265 ALOGE("%s: csd_enable_device_config, failed, error %d",
3266 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3267 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3268 } else {
3269 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3270 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3271 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3272
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3273 return ret;
3274}
3275
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3276int platform_switch_voice_call_device_post(void *platform,
3277 snd_device_t out_snd_device,
3278 snd_device_t in_snd_device)
3279{
3280 struct platform_data *my_data = (struct platform_data *)platform;
3281 int acdb_rx_id, acdb_tx_id;
3282
3283 if (my_data->acdb_send_voice_cal == NULL) {
3284 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3285 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3286 if (audio_extn_spkr_prot_is_enabled()) {
3287 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3288 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3289 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3290 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3291 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3292 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3293 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3294 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3295 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3296
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3297 acdb_rx_id = acdb_device_table[out_snd_device];
3298 acdb_tx_id = acdb_device_table[in_snd_device];
3299
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3300 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3301 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3302 else
3303 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3304 acdb_rx_id, acdb_tx_id);
3305 }
3306
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3307 return 0;
3308}
3309
3310int platform_switch_voice_call_usecase_route_post(void *platform,
3311 snd_device_t out_snd_device,
3312 snd_device_t in_snd_device)
3313{
3314 struct platform_data *my_data = (struct platform_data *)platform;
3315 int acdb_rx_id, acdb_tx_id;
3316 int ret = 0;
3317
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3318 if (my_data->csd == NULL)
3319 return ret;
3320
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3321 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3322 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3323 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3324 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3325 audio_extn_spkr_prot_is_enabled()) {
3326 if (my_data->is_vbat_speaker)
3327 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3328 else
3329 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3330 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3331 acdb_rx_id = acdb_device_table[out_snd_device];
3332
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3333 acdb_tx_id = acdb_device_table[in_snd_device];
3334
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3335 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3336 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3337 my_data->adev->acdb_settings);
3338 if (ret < 0) {
3339 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3340 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3341 } else {
3342 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3343 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3344 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3345
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3346 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3347}
3348
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3349int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3350{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3351 struct platform_data *my_data = (struct platform_data *)platform;
3352 int ret = 0;
3353
3354 if (my_data->csd != NULL) {
3355 ret = my_data->csd->start_voice(vsid);
3356 if (ret < 0) {
3357 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3358 }
3359 }
3360 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3361}
3362
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3363int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3364{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3365 struct platform_data *my_data = (struct platform_data *)platform;
3366 int ret = 0;
3367
3368 if (my_data->csd != NULL) {
3369 ret = my_data->csd->stop_voice(vsid);
3370 if (ret < 0) {
3371 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3372 }
3373 }
3374 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3375}
3376
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3377int platform_get_sample_rate(void *platform, uint32_t *rate)
3378{
3379 struct platform_data *my_data = (struct platform_data *)platform;
3380 int ret = 0;
3381
3382 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3383 ret = my_data->csd->get_sample_rate(rate);
3384 if (ret < 0) {
3385 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3386 }
3387 }
3388 return ret;
3389}
3390
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3391int platform_set_voice_volume(void *platform, int volume)
3392{
3393 struct platform_data *my_data = (struct platform_data *)platform;
3394 struct audio_device *adev = my_data->adev;
3395 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3396 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3397 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3398 long set_values[ ] = {0,
3399 ALL_SESSION_VSID,
3400 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3401
3402 // Voice volume levels are mapped to adsp volume levels as follows.
3403 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3404 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3405 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3406 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407
3408 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3409 if (!ctl) {
3410 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3411 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3412 ret = -EINVAL;
3413 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3414 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3415 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3416 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3417
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3418 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3419 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3420 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3421 if (ret < 0) {
3422 ALOGE("%s: csd_volume error %d", __func__, ret);
3423 }
3424 }
3425 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3426}
3427
3428int platform_set_mic_mute(void *platform, bool state)
3429{
3430 struct platform_data *my_data = (struct platform_data *)platform;
3431 struct audio_device *adev = my_data->adev;
3432 struct mixer_ctl *ctl;
3433 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3434 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3435 long set_values[ ] = {0,
3436 ALL_SESSION_VSID,
3437 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3438
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3439 set_values[0] = state;
3440 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3441 if (!ctl) {
3442 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3443 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3444 ret = -EINVAL;
3445 } else {
3446 ALOGV("%s Setting voice mute state: %d", __func__, state);
3447 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3448 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3449
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3450 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3451 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3452 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3453 if (ret < 0) {
3454 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3455 }
3456 }
3457 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3458}
3459
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3460int platform_set_device_mute(void *platform, bool state, char *dir)
3461{
3462 struct platform_data *my_data = (struct platform_data *)platform;
3463 struct audio_device *adev = my_data->adev;
3464 struct mixer_ctl *ctl;
3465 char *mixer_ctl_name = NULL;
3466 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3467 long set_values[ ] = {0,
3468 ALL_SESSION_VSID,
3469 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3470 if(dir == NULL) {
3471 ALOGE("%s: Invalid direction:%s", __func__, dir);
3472 return -EINVAL;
3473 }
3474
3475 if (!strncmp("rx", dir, sizeof("rx"))) {
3476 mixer_ctl_name = "Voice Rx Device Mute";
3477 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3478 mixer_ctl_name = "Voice Tx Device Mute";
3479 } else {
3480 return -EINVAL;
3481 }
3482
3483 set_values[0] = state;
3484 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3485 if (!ctl) {
3486 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3487 __func__, mixer_ctl_name);
3488 return -EINVAL;
3489 }
3490
3491 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3492 __func__,state, mixer_ctl_name);
3493 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3494
3495 return ret;
3496}
3497
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3498int platform_split_snd_device(void *platform,
3499 snd_device_t snd_device,
3500 int *num_devices,
3501 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3502{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3503 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3504 struct platform_data *my_data = (struct platform_data *)platform;
3505
3506 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3507 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3508 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3509 }
3510
3511 /*
3512 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3513 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3514 */
3515 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3516 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3517 *num_devices = 2;
3518 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3519 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3520 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3521 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3522 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3523 *num_devices = 2;
3524 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3525 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3526 ret = 0;
3527 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3528 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3529 *num_devices = 2;
3530 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3531 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3532 ret = 0;
3533 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3534 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3535 *num_devices = 2;
3536 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3537 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3538 ret = 0;
3539 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3540 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3541 *num_devices = 2;
3542 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3543 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3544 ret = 0;
3545 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3546 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3547 *num_devices = 2;
3548 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3549 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3550 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3551 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3552 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3553 *num_devices = 2;
3554 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3555 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3556 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3557 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3558 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3559 *num_devices = 2;
3560 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3561 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3562 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3563 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3564 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3565 *num_devices = 2;
3566 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3567 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3568 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3569 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3570 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3571 *num_devices = 2;
3572 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3573 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3574 ret = 0;
3575 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3576 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3577 *num_devices = 2;
3578 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3579 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3580 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3581 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3582 *num_devices = 2;
3583 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3584 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3585 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3586 }
3587
3588 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3589 snd_device, *num_devices, *new_snd_devices);
3590
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3591 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3592}
3593
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3594int platform_get_ext_disp_type(void *platform)
3595{
3596 int disp_type;
3597 struct platform_data *my_data = (struct platform_data *)platform;
3598
3599 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3600 ALOGD("%s: Returning cached ext disp type:%s",
3601 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3602 return my_data->ext_disp_type;
3603 }
3604
3605#ifdef DISPLAY_PORT_ENABLED
3606 struct audio_device *adev = my_data->adev;
3607 struct mixer_ctl *ctl;
3608 char *mixer_ctl_name = "External Display Type";
3609
3610 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3611 if (!ctl) {
3612 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3613 __func__, mixer_ctl_name);
3614 return -EINVAL;
3615 }
3616
3617 disp_type = mixer_ctl_get_value(ctl, 0);
3618 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3619 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3620 return -EINVAL;
3621 }
3622#else
3623 disp_type = EXT_DISPLAY_TYPE_HDMI;
3624#endif
3625
3626 my_data->ext_disp_type = disp_type;
3627 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3628 return disp_type;
3629}
3630
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3631snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3632{
3633 struct platform_data *my_data = (struct platform_data *)platform;
3634 struct audio_device *adev = my_data->adev;
3635 audio_mode_t mode = adev->mode;
3636 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3637 audio_devices_t devices = out->devices;
3638 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3639 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3640
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3641 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3642 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3643 int channel_count = popcount(channel_mask);
3644
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3646 if (devices == AUDIO_DEVICE_NONE ||
3647 devices & AUDIO_DEVICE_BIT_IN) {
3648 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3649 goto exit;
3650 }
3651
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3652 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3653 bool is_active_voice_call = false;
3654
3655 /*
3656 * This is special case handling for combo device use case during
3657 * voice call. APM route use case to combo device if stream type is
3658 * enforced audible (e.g. Camera shutter sound).
3659 */
3660 if ((mode == AUDIO_MODE_IN_CALL) ||
3661 voice_is_in_call(adev) ||
3662 voice_extn_compress_voip_is_active(adev))
3663 is_active_voice_call = true;
3664
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3665 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3666 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3667 if (my_data->external_spk_1)
3668 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3669 else if (my_data->external_spk_2)
3670 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3671 else if (is_active_voice_call)
3672 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3673 else
3674 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3675 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3676 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3677 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3678 if (audio_extn_should_use_fb_anc()) {
3679 if (is_active_voice_call)
3680 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3681 else
3682 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3683 } else {
3684 if (is_active_voice_call)
3685 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3686 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3687 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3688 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3689 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3690 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3691 else if (my_data->external_spk_2)
3692 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3693 else {
3694 if (is_active_voice_call)
3695 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3696 else
3697 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3698 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3699 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3700 AUDIO_DEVICE_OUT_SPEAKER)) {
3701 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3702 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3703 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3704 switch(my_data->ext_disp_type) {
3705 case EXT_DISPLAY_TYPE_HDMI:
3706 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3707 break;
3708 case EXT_DISPLAY_TYPE_DP:
3709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3710 break;
3711 default:
3712 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3713 goto exit;
3714 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3715 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3716 AUDIO_DEVICE_OUT_SPEAKER)) {
3717 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]3718 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3719 AUDIO_DEVICE_OUT_SPEAKER)) ||
3720 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3721 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3722 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3723 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3724 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3725 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3726 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3727 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3728 snd_device = adev->bt_wb_speech_enabled ?
3729 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3730 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3731 } else {
3732 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3733 goto exit;
3734 }
3735 if (snd_device != SND_DEVICE_NONE) {
3736 goto exit;
3737 }
3738 }
3739
3740 if (popcount(devices) != 1) {
3741 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3742 goto exit;
3743 }
3744
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3745 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3746 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3747 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3748 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3749 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3750 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3751 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3752 !voice_extn_compress_voip_is_active(adev)) {
3753 switch (adev->voice.tty_mode) {
3754 case TTY_MODE_FULL:
3755 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3756 break;
3757 case TTY_MODE_VCO:
3758 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3759 break;
3760 case TTY_MODE_HCO:
3761 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3762 break;
3763 default:
3764 ALOGE("%s: Invalid TTY mode (%#x)",
3765 __func__, adev->voice.tty_mode);
3766 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3767 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3768 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3769 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3770 if (audio_extn_should_use_fb_anc())
3771 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3772 else
3773 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3774 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3775 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3776 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]3777 } else if (devices &
3778 (AUDIO_DEVICE_OUT_USB_DEVICE |
3779 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3780 if (voice_is_in_call(adev)) {
3781 switch (adev->voice.tty_mode) {
3782 case TTY_MODE_FULL:
3783 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3784 break;
3785 case TTY_MODE_VCO:
3786 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3787 break;
3788 case TTY_MODE_HCO:
3789 // since Hearing will be on handset\speaker, use existing device
3790 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3791 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3792 case TTY_MODE_OFF:
3793 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3794 default:
3795 ALOGE("%s: Invalid TTY mode (%#x)",
3796 __func__, adev->voice.tty_mode);
3797 }
3798 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3799 if (snd_device == SND_DEVICE_NONE) {
3800 snd_device = audio_extn_usb_is_capture_supported() ?
3801 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3802 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3803 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3804 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3805 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3806 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3807 else
3808 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3809 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3810 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3811 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3812 if (my_data->mono_speaker == SPKR_1)
3813 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3814 else
3815 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3816 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3817 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3818 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3819 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3820 if (my_data->mono_speaker == SPKR_1)
3821 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3822 else
3823 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3824 } else
3825 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3826 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3827 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3828 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3829 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3830 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3831 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3832 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3833 adev->dp_allowed_for_voice) {
3834 switch(my_data->ext_disp_type) {
3835 case EXT_DISPLAY_TYPE_DP:
3836 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3837 break;
3838 default:
3839 ALOGE("%s: Invalid disp_type %d", __func__,
3840 my_data->ext_disp_type);
3841 goto exit;
3842 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3843 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3844 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3845 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3846 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3847 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3848 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3849 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3850 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3851 snd_device = SND_DEVICE_OUT_VOICE_TX;
3852
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3853 if (snd_device != SND_DEVICE_NONE) {
3854 goto exit;
3855 }
3856 }
3857
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3858 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3859 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3860 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3861 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3862 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3863 if (audio_extn_should_use_fb_anc())
3864 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3865 else
3866 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3867 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3868 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3869 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3870 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3871 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3872 (out->format != AUDIO_FORMAT_DSD)) {
3873 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3874 } else if (out->format == AUDIO_FORMAT_DSD) {
3875 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3876 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3877 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3878 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3879 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3880 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3881 if (my_data->external_spk_1)
3882 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3883 else if (my_data->external_spk_2)
3884 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3885 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3886 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3887 else if (my_data->is_vbat_speaker)
3888 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3889 else
3890 snd_device = SND_DEVICE_OUT_SPEAKER;
3891 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3892 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3893 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3894 else
3895 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3896 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3897 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3898 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3899 switch(my_data->ext_disp_type) {
3900 case EXT_DISPLAY_TYPE_HDMI:
3901 snd_device = SND_DEVICE_OUT_HDMI;
3902 break;
3903 case EXT_DISPLAY_TYPE_DP:
3904 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3905 break;
3906 default:
3907 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3908 goto exit;
3909 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3910 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3911 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3912 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3913 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3914 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]3915 } else if (devices &
3916 (AUDIO_DEVICE_OUT_USB_DEVICE |
3917 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3918 if (audio_extn_usb_is_capture_supported())
3919 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3920 else
3921 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3922 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3923 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3924 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3925 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3926 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3927 channel_count = audio_extn_get_afe_proxy_channel_count();
3928 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3929 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3930 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3931 } else {
3932 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3933 }
3934exit:
3935 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3936 return snd_device;
3937}
3938
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3939#ifdef DYNAMIC_ECNS_ENABLED
3940static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3941 audio_devices_t out_device,
3942 audio_devices_t in_device)
3943{
3944 struct audio_device *adev = my_data->adev;
3945 snd_device_t snd_device = SND_DEVICE_NONE;
3946
3947 if (my_data->fluence_type != FLUENCE_NONE) {
3948 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3949 if (my_data->fluence_in_spkr_mode) {
3950 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3951 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3952 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3953 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3954 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3955 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3956 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3957 else
3958 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3959 }
3960 adev->acdb_settings |= DMIC_FLAG;
3961 } else
3962 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3963 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3964 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3965 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3966 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3967 adev->acdb_settings |= TMIC_FLAG;
3968 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3969 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3970 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3971 adev->acdb_settings |= DMIC_FLAG;
3972 } else
3973 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3974 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3975 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3976 }
3977 platform_set_echo_reference(adev, true, out_device);
3978 }
3979
3980 return snd_device;
3981}
3982#else
3983static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3984 audio_devices_t out_device,
3985 audio_devices_t in_device)
3986{
3987 struct audio_device *adev = my_data->adev;
3988 snd_device_t snd_device = SND_DEVICE_NONE;
3989
3990 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3991 adev->active_input->enable_ns) {
3992 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3993 if (my_data->fluence_in_spkr_mode) {
3994 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3995 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3996 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3997 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3998 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3999 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4000 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4001 else
4002 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4003 }
4004 adev->acdb_settings |= DMIC_FLAG;
4005 } else
4006 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4007 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4008 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4009 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4010 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4011 adev->acdb_settings |= TMIC_FLAG;
4012 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4013 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4014 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4015 adev->acdb_settings |= DMIC_FLAG;
4016 } else
4017 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4018 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4019 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4020 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4021 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4022 }
4023 platform_set_echo_reference(adev, true, out_device);
4024 } else if (my_data->fluence_type != FLUENCE_NONE &&
4025 adev->active_input->enable_aec) {
4026 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4027 if (my_data->fluence_in_spkr_mode) {
4028 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4029 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4030 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4031 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4032 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4033 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4034 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4035 else
4036 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4037 }
4038 adev->acdb_settings |= DMIC_FLAG;
4039 } else
4040 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4041 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4042 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4043 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4044 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4045 adev->acdb_settings |= TMIC_FLAG;
4046 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4047 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4048 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4049 adev->acdb_settings |= DMIC_FLAG;
4050 } else
4051 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4052 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4053 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4054 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4055 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4056 }
4057 platform_set_echo_reference(adev, true, out_device);
4058 } else if (my_data->fluence_type != FLUENCE_NONE &&
4059 adev->active_input->enable_ns) {
4060 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4061 if (my_data->fluence_in_spkr_mode) {
4062 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4063 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4064 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4065 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4066 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4067 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4068 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4069 else
4070 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4071 }
4072 adev->acdb_settings |= DMIC_FLAG;
4073 } else
4074 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4075 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4076 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4077 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4078 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4079 adev->acdb_settings |= TMIC_FLAG;
4080 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4081 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4082 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4083 adev->acdb_settings |= DMIC_FLAG;
4084 } else
4085 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4086 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4087 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4088 }
4089 platform_set_echo_reference(adev, false, out_device);
4090 } else
4091 platform_set_echo_reference(adev, false, out_device);
4092
4093 return snd_device;
4094}
4095#endif //DYNAMIC_ECNS_ENABLED
4096
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4097snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4098{
4099 struct platform_data *my_data = (struct platform_data *)platform;
4100 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4101 /*
4102 * TODO: active_input always points to last opened input. Source returned will
4103 * be wrong if more than one active inputs are present.
4104 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4105 audio_source_t source = (adev->active_input == NULL) ?
4106 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4107
4108 audio_mode_t mode = adev->mode;
4109 audio_devices_t in_device = ((adev->active_input == NULL) ?
4110 AUDIO_DEVICE_NONE : adev->active_input->device)
4111 & ~AUDIO_DEVICE_BIT_IN;
4112 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4113 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4114 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4115 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4116 int str_bitwidth = (adev->active_input == NULL) ?
4117 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4118
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4119 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4120 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4121 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4122 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]4123 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4124 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4125 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4126 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4127 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4128 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4129 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4130 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4131 }
4132 }
4133
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4134 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4135 goto exit;
4136
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4137 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]4138 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4139 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4140 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4141 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4142 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4143 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4144 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4145 case TTY_MODE_FULL:
4146 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4147 break;
4148 case TTY_MODE_VCO:
4149 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4150 break;
4151 case TTY_MODE_HCO:
4152 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4153 break;
4154 default:
4155 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4156 }
4157 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4158 } else if (out_device &
4159 (AUDIO_DEVICE_OUT_USB_DEVICE |
4160 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4161 switch (adev->voice.tty_mode) {
4162 case TTY_MODE_FULL:
4163 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4164 break;
4165 case TTY_MODE_VCO:
4166 // since voice will be captured from handset mic, use existing device
4167 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4168 break;
4169 case TTY_MODE_HCO:
4170 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4171 break;
4172 default:
4173 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4174 }
4175 goto exit;
4176 }
4177 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4178 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4179 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4180 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4181 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4182 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4183 if ((my_data->fluence_type != FLUENCE_NONE) &&
4184 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4185 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4186 adev->acdb_settings |= DMIC_FLAG;
4187 } else {
4188 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4189 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4190 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4191 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4192 (my_data->fluence_in_voice_call == false &&
4193 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4194 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4195 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4196 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4197 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4198 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4199 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4200 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4201 adev->acdb_settings |= TMIC_FLAG;
4202 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4203 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4204 adev->acdb_settings |= DMIC_FLAG;
4205 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4206 }
4207 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4208 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4209 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4210 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4211 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4212 if (adev->bt_wb_speech_enabled) {
4213 if (adev->bluetooth_nrec)
4214 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4215 else
4216 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4217 } else {
4218 if (adev->bluetooth_nrec)
4219 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4220 else
4221 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4222 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4223 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4224 adev->dp_allowed_for_voice) {
4225 if (audio_extn_usb_is_capture_supported())
4226 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4227 else
4228 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4229
4230 if (voice_is_in_call(adev))
4231 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4232 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4233 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4234 (my_data->fluence_in_voice_call ||
4235 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4236 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4237 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4238 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4239 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4240 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4241 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4242 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4243 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4244 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4245 else
4246 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4247 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4248 if (audio_extn_hfp_is_active(adev))
4249 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4250 } else {
4251 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4252 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4253 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4254 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4255 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4256 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4257 } else if (out_device &
4258 (AUDIO_DEVICE_OUT_USB_DEVICE |
4259 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4260 if (audio_extn_usb_is_capture_supported()) {
4261 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4262 }
4263 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4264 } else if (my_data->use_generic_handset == true && // system prop is enabled
4265 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4266 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4267 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4268 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4269 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4270 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4271 source == AUDIO_SOURCE_UNPROCESSED ||
4272 source == AUDIO_SOURCE_MIC)) {
4273 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4274 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4275 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4276 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4277 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4278
4279 if (str_bitwidth == 16) {
4280 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4281 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4282 (channel_count == 2))
4283 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4284 else
4285 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4286 }
4287 /*
4288 * for other bit widths
4289 */
4290 else {
4291 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4292 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4293 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4294 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4295 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4296 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4297 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4298 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4299 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4300 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4301 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4302 } else {
4303 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4304 }
4305 }
4306 }
4307 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4308 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4309 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4310 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4311 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4312 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4313 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4314 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4315 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4316 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4317 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4318 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4319 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4320 platform_set_echo_reference(adev, true, out_device);
4321 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4322 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4323 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4324 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4325 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4326 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4327 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4328 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4329 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4330 snd_device = SND_DEVICE_IN_QUAD_MIC;
4331 }
4332 if (snd_device == SND_DEVICE_NONE) {
4333 if (adev->active_input->enable_ns)
4334 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4335 else
4336 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4337 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4338 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4339 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4340 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4341 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4342 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4343 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4344 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4345 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4346 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4347 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4348 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4349 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4350 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4351 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4352 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4353 } else {
4354 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4355 }
4356 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4357 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4358 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4359 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4360 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4361 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4362 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4363 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4364 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4365 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4366 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4367 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4368 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4369 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4370 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4371 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4372 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4373 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4374 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4375 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4376 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4377 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4378 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4379 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4380 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4381 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4382 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4383 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4384 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4385 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4386 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4387 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4388 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4389 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4390 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4391 } else if (source == AUDIO_SOURCE_DEFAULT) {
4392 goto exit;
4393 }
4394
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4395 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4396 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397
4398 if (snd_device != SND_DEVICE_NONE) {
4399 goto exit;
4400 }
4401
4402 if (in_device != AUDIO_DEVICE_NONE &&
4403 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4404 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4405 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4406 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4407 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4408 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4409 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4410 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4411 else
4412 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4413 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4414 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4415 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4416 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4417 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4418 if (adev->bt_wb_speech_enabled) {
4419 if (adev->bluetooth_nrec)
4420 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4421 else
4422 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4423 } else {
4424 if (adev->bluetooth_nrec)
4425 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4426 else
4427 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4428 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4429 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4430 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4431 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4432 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4433 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4434 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4435 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4436 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4437 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4438 } else {
4439 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4440 ALOGW("%s: Using default handset-mic", __func__);
4441 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4442 }
4443 } else {
4444 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4445 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4446 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4447 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4448 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4449 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4450 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4451 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4452 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4453 (channel_count == 1)) {
4454 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4455 } else {
4456 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4457 " no combination found .. setting to mono", __func__,
4458 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4459 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4460 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4461 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4462 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4463 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4464 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4465 if (adev->bt_wb_speech_enabled) {
4466 if (adev->bluetooth_nrec)
4467 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4468 else
4469 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4470 } else {
4471 if (adev->bluetooth_nrec)
4472 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4473 else
4474 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4475 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4476 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4477 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4478 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4479 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4480 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame^]4481 } else if (out_device &
4482 (AUDIO_DEVICE_OUT_USB_DEVICE |
4483 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4484 if (audio_extn_usb_is_capture_supported())
4485 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4486 else
4487 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4488 } else {
4489 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4490 ALOGW("%s: Using default handset-mic", __func__);
4491 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4492 }
4493 }
4494exit:
4495 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4496 return snd_device;
4497}
4498
4499int platform_set_hdmi_channels(void *platform, int channel_count)
4500{
4501 struct platform_data *my_data = (struct platform_data *)platform;
4502 struct audio_device *adev = my_data->adev;
4503 struct mixer_ctl *ctl;
4504 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4505 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4506 switch (channel_count) {
4507 case 8:
4508 channel_cnt_str = "Eight"; break;
4509 case 7:
4510 channel_cnt_str = "Seven"; break;
4511 case 6:
4512 channel_cnt_str = "Six"; break;
4513 case 5:
4514 channel_cnt_str = "Five"; break;
4515 case 4:
4516 channel_cnt_str = "Four"; break;
4517 case 3:
4518 channel_cnt_str = "Three"; break;
4519 default:
4520 channel_cnt_str = "Two"; break;
4521 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4522
4523 switch(my_data->ext_disp_type) {
4524 case EXT_DISPLAY_TYPE_HDMI:
4525 mixer_ctl_name = "HDMI_RX Channels";
4526 break;
4527 case EXT_DISPLAY_TYPE_DP:
4528 mixer_ctl_name = "Display Port RX Channels";
4529 break;
4530 default:
4531 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4532 return -EINVAL;
4533 }
4534
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4535 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4536 if (!ctl) {
4537 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4538 __func__, mixer_ctl_name);
4539 return -EINVAL;
4540 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4541 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4542 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4543 return 0;
4544}
4545
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4546int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4547{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4548 int channel_count;
4549 int max_channels = 2;
4550 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4551 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4552 edid_audio_info *info = NULL;
4553 ret = platform_get_edid_info(platform);
4554 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4555
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4556 if(ret == 0 && info != NULL) {
4557 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4558 ALOGV("%s:format %d channel %d", __func__,
4559 info->audio_blocks_array[i].format_id,
4560 info->audio_blocks_array[i].channels);
4561 if (info->audio_blocks_array[i].format_id == LPCM) {
4562 channel_count = info->audio_blocks_array[i].channels;
4563 if (channel_count > max_channels) {
4564 max_channels = channel_count;
4565 }
4566 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4567 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4568 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 return max_channels;
4570}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4571
4572static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4573{
4574 int ret = 0;
4575 struct audio_device *adev = my_data->adev;
4576 struct mixer_ctl *ctl;
4577 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4578 long set_values[ ] = {0,
4579 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4580
4581 set_values[0] = state;
4582 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4583 if (!ctl) {
4584 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4585 __func__, mixer_ctl_name);
4586 ret = -EINVAL;
4587 } else {
4588 ALOGV("Setting slowtalk state: %d", state);
4589 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4590 my_data->slowtalk = state;
4591 }
4592
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4593 if (my_data->csd != NULL) {
4594 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4595 if (ret < 0) {
4596 ALOGE("%s: csd_client_disable_device, failed, error %d",
4597 __func__, ret);
4598 }
4599 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4600 return ret;
4601}
4602
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4603static int set_hd_voice(struct platform_data *my_data, bool state)
4604{
4605 struct audio_device *adev = my_data->adev;
4606 struct mixer_ctl *ctl;
4607 char *mixer_ctl_name = "HD Voice Enable";
4608 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4609 long set_values[ ] = {0,
4610 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4611
4612 set_values[0] = state;
4613 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4614 if (!ctl) {
4615 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4616 __func__, mixer_ctl_name);
4617 return -EINVAL;
4618 } else {
4619 ALOGV("Setting HD Voice state: %d", state);
4620 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4621 my_data->hd_voice = state;
4622 }
4623
4624 return ret;
4625}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4626
4627static int update_external_device_status(struct platform_data *my_data,
4628 char* event_name, bool status)
4629{
4630 int ret = 0;
4631 struct audio_usecase *usecase;
4632 struct listnode *node;
4633
4634 ALOGD("Recieved external event switch %s", event_name);
4635
4636 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4637 my_data->external_spk_1 = status;
4638 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4639 my_data->external_spk_2 = status;
4640 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4641 my_data->external_mic = status;
4642 else {
4643 ALOGE("The audio event type is not found");
4644 return -EINVAL;
4645 }
4646
4647 list_for_each(node, &my_data->adev->usecase_list) {
4648 usecase = node_to_item(node, struct audio_usecase, list);
4649 select_devices(my_data->adev, usecase->id);
4650 }
4651
4652 return ret;
4653}
4654
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4655static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4656{
4657 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4658 char value[64];
4659 int ret = 0;
4660
4661 if(parms == NULL || cal == NULL)
4662 return ret;
4663
4664 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4665 if (err >= 0) {
4666 str_parms_del(parms, "cal_persist");
4667 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4668 ret = ret | 0x1;
4669 }
4670 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4671 if (err >= 0) {
4672 str_parms_del(parms, "cal_apptype");
4673 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4674 ret = ret | 0x2;
4675 }
4676 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4677 if (err >= 0) {
4678 str_parms_del(parms, "cal_caltype");
4679 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4680 ret = ret | 0x4;
4681 }
4682 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4683 if (err >= 0) {
4684 str_parms_del(parms, "cal_samplerate");
4685 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4686 ret = ret | 0x8;
4687 }
4688 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4689 if (err >= 0) {
4690 str_parms_del(parms, "cal_devid");
4691 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4692 ret = ret | 0x10;
4693 }
4694 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4695 if (err >= 0) {
4696 str_parms_del(parms, "cal_snddevid");
4697 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4698 ret = ret | 0x20;
4699 }
4700 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4701 if (err >= 0) {
4702 str_parms_del(parms, "cal_topoid");
4703 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4704 ret = ret | 0x40;
4705 }
4706 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4707 if (err >= 0) {
4708 str_parms_del(parms, "cal_moduleid");
4709 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4710 ret = ret | 0x80;
4711 }
4712 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4713 if (err >= 0) {
4714 str_parms_del(parms, "cal_paramid");
4715 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4716 ret = ret | 0x100;
4717 }
4718 return ret;
4719}
4720
4721static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4722 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4723 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4724 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4725 uint8_t *dptr = NULL;
4726 int32_t dlen;
4727 int err, ret;
4728 if(value == NULL || platform == NULL || parms == NULL) {
4729 ALOGE("[%s] received null pointer, failed",__func__);
4730 goto done_key_audcal;
4731 }
4732
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4733 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4734 /* parse audio calibration keys */
4735 ret = parse_audiocal_cfg(parms, &cal);
4736
4737 /* handle audio calibration data now */
4738 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4739 if (err >= 0) {
4740 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4741 dlen = strlen(value);
4742 if(dlen <= 0) {
4743 ALOGE("[%s] null data received",__func__);
4744 goto done_key_audcal;
4745 }
4746 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4747 if(dptr == NULL) {
4748 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4749 goto done_key_audcal;
4750 }
4751 dlen = b64decode(value, strlen(value), dptr);
4752 if(dlen<=0) {
4753 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4754 goto done_key_audcal;
4755 }
4756
4757 if(cal.dev_id) {
4758 if(audio_is_input_device(cal.dev_id)) {
4759 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4760 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4761 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4762 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4763 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4764 }
4765 }
4766 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4767 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4768 cal.snd_dev_id, cal.acdb_dev_id);
4769 if(cal.acdb_dev_id == -EINVAL) {
4770 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4771 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4772 goto done_key_audcal;
4773 }
4774 if(my_data->acdb_set_audio_cal) {
4775 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4776 }
4777 }
4778done_key_audcal:
4779 if(dptr != NULL)
4780 free(dptr);
4781}
4782
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4783static void true_32_bit_set_params(struct str_parms *parms,
4784 char *value, int len)
4785{
4786 int ret = 0;
4787
4788 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4789 value,len);
4790 if (ret >= 0) {
4791 if (value && !strncmp(value, "true", sizeof("src")))
4792 supports_true_32_bit = true;
4793 else
4794 supports_true_32_bit = false;
4795 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4796 }
4797
4798}
4799
4800bool platform_supports_true_32bit()
4801{
4802 return supports_true_32_bit;
4803}
4804
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4805static void perf_lock_set_params(struct platform_data *platform,
4806 struct str_parms *parms,
4807 char *value, int len)
4808{
4809 int err = 0, i = 0, num_opts = 0;
4810 char *test_r = NULL;
4811 char *opts = NULL;
4812 char *opts_size = NULL;
4813
4814 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4815 value, len);
4816 if (err >= 0) {
4817 opts_size = strtok_r(value, ", ", &test_r);
4818 if (opts_size == NULL) {
4819 ALOGE("%s: incorrect perf lock opts\n", __func__);
4820 return;
4821 }
4822 num_opts = atoi(opts_size);
4823 if (num_opts > 0) {
4824 if (num_opts > MAX_PERF_LOCK_OPTS) {
4825 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4826 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4827 num_opts = MAX_PERF_LOCK_OPTS;
4828 }
4829 for (i = 0; i < num_opts; i++) {
4830 opts = strtok_r(NULL, ", ", &test_r);
4831 if (opts == NULL) {
4832 ALOGE("%s: incorrect perf lock opts\n", __func__);
4833 break;
4834 }
4835 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4836 }
4837 platform->adev->perf_lock_opts_size = i;
4838 }
4839 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4840 }
4841}
4842
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4843int platform_set_parameters(void *platform, struct str_parms *parms)
4844{
4845 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4846 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4847 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4848 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4849 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4850 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4851 struct listnode *node;
4852 struct meta_key_list *key_info;
4853 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4854
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4855 if(kv_pairs == NULL) {
4856 ret = -ENOMEM;
4857 ALOGE("[%s] key-value pair is NULL",__func__);
4858 goto done;
4859 }
4860
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4861 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4862
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4863 len = strlen(kv_pairs);
4864 value = (char*)calloc(len, sizeof(char));
4865 if(value == NULL) {
4866 ret = -ENOMEM;
4867 ALOGE("[%s] failed to allocate memory",__func__);
4868 goto done;
4869 }
4870 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4871 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4872 bool state = false;
4873 if (!strncmp("true", value, sizeof("true"))) {
4874 state = true;
4875 }
4876
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4877 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4878 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4879 if (ret)
4880 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4881 }
4882
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4883 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4884 if (err >= 0) {
4885 bool state = false;
4886 if (!strncmp("true", value, sizeof("true"))) {
4887 state = true;
4888 }
4889
4890 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4891 if (my_data->hd_voice != state) {
4892 ret = set_hd_voice(my_data, state);
4893 if (ret)
4894 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4895 } else {
4896 ALOGV("%s: HD Voice already set to %d", __func__, state);
4897 }
4898 }
4899
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4900 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4901 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4902 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4903 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4904
4905 if (my_data->acdb_reload_vocvoltable == NULL) {
4906 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4907 } else if (!strcmp(value, "on")) {
4908 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4909 my_data->voice_feature_set = 1;
4910 }
4911 } else {
4912 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4913 my_data->voice_feature_set = 0;
4914 }
4915 }
4916 }
4917
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4918 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4919 value, len);
4920 if (err >= 0) {
4921 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4922
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4923 if (my_data->acdb_reload_v2) {
4924 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4925 my_data->cvd_version, &my_data->acdb_meta_key_list);
4926 } else if (my_data->acdb_reload) {
4927 node = list_head(&my_data->acdb_meta_key_list);
4928 key_info = node_to_item(node, struct meta_key_list, list);
4929 key = key_info->cal_info.nKey;
4930 my_data->acdb_reload(value, my_data->snd_card_name,
4931 my_data->cvd_version, key);
4932 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4933 }
4934
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4935 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4936 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4937 if (err >= 0) {
4938 if (!strncmp("left", value, sizeof("left")))
4939 my_data->mono_speaker = SPKR_1;
4940 else if (!strncmp("right", value, sizeof("right")))
4941 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4942
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4943 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4944 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4945 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4946 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4947 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4948 if (err >= 0) {
4949 char *event_name, *status_str;
4950 bool status = false;
4951 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4952 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4953 if (!event_name) {
4954 ret = -EINVAL;
4955 ALOGE("%s: event_name is NULL", __func__);
4956 goto done;
4957 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4958 ALOGV("%s: recieved update of external audio device %s %s",
4959 __func__,
4960 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4961 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4962 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4963 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4964 status = false;
4965 update_external_device_status(my_data, event_name, status);
4966 }
4967
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4968 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4969 value, sizeof(value));
4970 if (err >= 0) {
4971 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4972 my_data->max_mic_count = atoi(value);
4973 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4974 }
4975
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4976 /* handle audio calibration parameters */
4977 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4978 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4979 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4980 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4981 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4982 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4983 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4984done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4985 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4986 if(kv_pairs != NULL)
4987 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4988 if(value != NULL)
4989 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4990 return ret;
4991}
4992
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4993int platform_set_incall_recording_session_id(void *platform,
4994 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4995{
4996 int ret = 0;
4997 struct platform_data *my_data = (struct platform_data *)platform;
4998 struct audio_device *adev = my_data->adev;
4999 struct mixer_ctl *ctl;
5000 const char *mixer_ctl_name = "Voc VSID";
5001 int num_ctl_values;
5002 int i;
5003
5004 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5005 if (!ctl) {
5006 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5007 __func__, mixer_ctl_name);
5008 ret = -EINVAL;
5009 } else {
5010 num_ctl_values = mixer_ctl_get_num_values(ctl);
5011 for (i = 0; i < num_ctl_values; i++) {
5012 if (mixer_ctl_set_value(ctl, i, session_id)) {
5013 ALOGV("Error: invalid session_id: %x", session_id);
5014 ret = -EINVAL;
5015 break;
5016 }
5017 }
5018 }
5019
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5020 if (my_data->csd != NULL) {
5021 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5022 if (ret < 0) {
5023 ALOGE("%s: csd_client_start_record failed, error %d",
5024 __func__, ret);
5025 }
5026 }
5027
5028 return ret;
5029}
5030
5031int platform_stop_incall_recording_usecase(void *platform)
5032{
5033 int ret = 0;
5034 struct platform_data *my_data = (struct platform_data *)platform;
5035
5036 if (my_data->csd != NULL) {
5037 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5038 if (ret < 0) {
5039 ALOGE("%s: csd_client_stop_record failed, error %d",
5040 __func__, ret);
5041 }
5042 }
5043
5044 return ret;
5045}
5046
5047int platform_start_incall_music_usecase(void *platform)
5048{
5049 int ret = 0;
5050 struct platform_data *my_data = (struct platform_data *)platform;
5051
5052 if (my_data->csd != NULL) {
5053 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5054 if (ret < 0) {
5055 ALOGE("%s: csd_client_start_playback failed, error %d",
5056 __func__, ret);
5057 }
5058 }
5059
5060 return ret;
5061}
5062
5063int platform_stop_incall_music_usecase(void *platform)
5064{
5065 int ret = 0;
5066 struct platform_data *my_data = (struct platform_data *)platform;
5067
5068 if (my_data->csd != NULL) {
5069 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5070 if (ret < 0) {
5071 ALOGE("%s: csd_client_stop_playback failed, error %d",
5072 __func__, ret);
5073 }
5074 }
5075
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5076 return ret;
5077}
5078
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5079int platform_update_lch(void *platform, struct voice_session *session,
5080 enum voice_lch_mode lch_mode)
5081{
5082 int ret = 0;
5083 struct platform_data *my_data = (struct platform_data *)platform;
5084
5085 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5086 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5087 else
5088 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5089
5090 return ret;
5091}
5092
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5093static void get_audiocal(void *platform, void *keys, void *pReply) {
5094 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5095 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5096 struct str_parms *query = (struct str_parms *)keys;
5097 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5098 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5099 uint8_t *dptr = NULL;
5100 char value[512] = {0};
5101 char *rparms=NULL;
5102 int ret=0, err;
5103 uint32_t param_len;
5104
5105 if(query==NULL || platform==NULL || reply==NULL) {
5106 ALOGE("[%s] received null pointer",__func__);
5107 ret=-EINVAL;
5108 goto done;
5109 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5110
5111 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5112 /* parse audiocal configuration keys */
5113 ret = parse_audiocal_cfg(query, &cal);
5114 if(ret == 0) {
5115 /* No calibration keys found */
5116 goto done;
5117 }
5118 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5119 if (err >= 0) {
5120 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5121 } else {
5122 goto done;
5123 }
5124
5125 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5126 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5127 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5128 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5129 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5130 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5131 }
5132 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5133 if (cal.acdb_dev_id < 0) {
5134 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5135 __func__, cal.snd_dev_id);
5136 ret = -EINVAL;
5137 goto done_key_audcal;
5138 }
5139 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5140 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5141
5142 param_len = MAX_SET_CAL_BYTE_SIZE;
5143 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5144 if(dptr == NULL) {
5145 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5146 ret = -ENOMEM;
5147 goto done_key_audcal;
5148 }
5149 if (my_data->acdb_get_audio_cal != NULL) {
5150 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5151 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5152 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5153 ret = -EINVAL;
5154 goto done_key_audcal;
5155 }
5156 /* Allocate memory for encoding */
5157 rparms = (char*)calloc((param_len*2), sizeof(char));
5158 if(rparms == NULL) {
5159 ALOGE("[%s] Memory allocation failed for size %d",
5160 __func__, param_len*2);
5161 ret = -ENOMEM;
5162 goto done_key_audcal;
5163 }
5164 if(cal.persist==0 && cal.module_id && cal.param_id) {
5165 err = b64encode(dptr+12, param_len-12, rparms);
5166 } else {
5167 err = b64encode(dptr, param_len, rparms);
5168 }
5169 if(err < 0) {
5170 ALOGE("[%s] failed to convert data to string", __func__);
5171 ret = -EINVAL;
5172 goto done_key_audcal;
5173 }
5174 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5175 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5176 }
5177 }
5178done_key_audcal:
5179 if(ret != 0) {
5180 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5181 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5182 }
5183done:
5184 if(dptr != NULL)
5185 free(dptr);
5186 if(rparms != NULL)
5187 free(rparms);
5188}
5189
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5190void platform_get_parameters(void *platform,
5191 struct str_parms *query,
5192 struct str_parms *reply)
5193{
5194 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5195 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5196 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5197 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5198 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5199 char propValue[PROPERTY_VALUE_MAX]={0};
5200 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5201
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5202 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5203 value, sizeof(value));
5204 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5205 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5206 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5207 }
5208
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5209 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5210 value, sizeof(value));
5211 if (ret >= 0) {
5212 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5213 my_data->hd_voice?"true":"false");
5214 }
5215
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5216 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5217 value, sizeof(value));
5218 if (ret >= 0) {
5219 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5220 strlcpy(value, "on", sizeof(value));
5221 } else {
5222 strlcpy(value, "off", sizeof(value));
5223 }
5224
5225 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5226 }
5227
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5228 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5229 value, sizeof(value));
5230
5231 if (ret >= 0) {
5232 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5233 adev->dp_allowed_for_voice)
5234 strlcpy(value, "true", sizeof(value));
5235 else
5236 strlcpy(value, "false", sizeof(value));
5237
5238 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5239 }
5240
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5241 /* Handle audio calibration keys */
5242 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5243 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5244
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5245 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5246 value, sizeof(value));
5247 if (ret >= 0) {
5248 int isallowed = 1; /*true*/
5249
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5250 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5251 prop_playback_enabled = atoi(propValue) ||
5252 !strncmp("true", propValue, 4);
5253 }
5254
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5255 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5256 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5257 char *decoder_mime_type = value;
5258
5259 //check if unsupported mime type or not
5260 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5261 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5262 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5263 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5264 strlen(dsp_only_decoders_mime[i]))) {
5265 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5266 isallowed = 0;
5267 break;
5268 }
5269 }
5270 }
5271 }
5272 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5273 }
5274
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5275 kv_pairs = str_parms_to_str(reply);
5276 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5277 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5278}
5279
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5280unsigned char* platform_get_license(void *platform, int *size)
5281{
5282 struct platform_data *my_data = (struct platform_data *)platform;
5283 char value[PROPERTY_VALUE_MAX] = {0};
5284 acdb_audio_cal_cfg_t cal;
5285 unsigned char *dptr = NULL;
5286 int ret=0;
5287 uint32_t param_len;
5288
5289 if (platform == NULL) {
5290 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5291 ret = -EINVAL;
5292 goto done;
5293 }
5294 memset(&cal, 0, sizeof(cal));
5295 cal.persist = 1;
5296 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5297 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5298 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5299 ret = -EINVAL;
5300 goto done;
5301 }
5302 cal.acdb_dev_id = (uint32_t) atoi (value);
5303 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5304 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5305 if (dptr == NULL) {
5306 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5307 ret = -ENOMEM;
5308 goto done;
5309 }
5310 if (my_data->acdb_get_audio_cal != NULL) {
5311 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5312 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5313 if (ret == 0) {
5314 *size = param_len;
5315 return dptr;
5316 } else {
5317 *size = 0;
5318 }
5319 }
5320done:
5321 if (dptr != NULL)
5322 free(dptr);
5323
5324 return NULL;
5325}
5326
5327/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5328/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5329int64_t platform_render_latency(audio_usecase_t usecase)
5330{
5331 switch (usecase) {
5332 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5333 return DEEP_BUFFER_PLATFORM_DELAY;
5334 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5335 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5336 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5337 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5338 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5339 case USECASE_AUDIO_PLAYBACK_ULL:
5340 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5341 case USECASE_AUDIO_PLAYBACK_MMAP:
5342 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5343 default:
5344 return 0;
5345 }
5346}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5347
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5348int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5349{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5350 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5351 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5352 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5353 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5354}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5355
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5356bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5357{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5358 bool needs_event = false;
5359
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5360 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5361 (snd_device < SND_DEVICE_IN_END) &&
5362 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5363 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5364 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5365 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5366 needs_event = true;
5367
5368 return needs_event;
5369}
5370
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5371bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5372{
5373 return false;
5374}
5375
5376bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5377{
5378 bool needs_event = false;
5379
5380 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5381 (snd_device < SND_DEVICE_IN_END) &&
5382 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5383 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5384 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5385 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5386 needs_event = true;
5387
5388 return needs_event;
5389}
5390
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5391bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5392{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5393 bool needs_event = false;
5394
5395 switch(uc_id){
5396 /* concurrent playback usecases needs event */
5397 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5398 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5399 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5400 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5401 needs_event = true;
5402 break;
5403 /* concurrent playback in low latency allowed */
5404 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5405 break;
5406 /* concurrent playback FM needs event */
5407 case USECASE_AUDIO_PLAYBACK_FM:
5408 needs_event = true;
5409 break;
5410
5411 /* concurrent capture usecases, no event, capture handled by device
5412 * USECASE_AUDIO_RECORD:
5413 * USECASE_AUDIO_RECORD_COMPRESS:
5414 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5415
5416 * USECASE_VOICE_CALL:
5417 * USECASE_VOICE2_CALL:
5418 * USECASE_VOLTE_CALL:
5419 * USECASE_QCHAT_CALL:
5420 * USECASE_VOWLAN_CALL:
5421 * USECASE_VOICEMMODE1_CALL:
5422 * USECASE_VOICEMMODE2_CALL:
5423 * USECASE_COMPRESS_VOIP_CALL:
5424 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5425 * USECASE_INCALL_REC_UPLINK:
5426 * USECASE_INCALL_REC_DOWNLINK:
5427 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5428 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5429 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5430 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5431 * USECASE_INCALL_MUSIC_UPLINK:
5432 * USECASE_INCALL_MUSIC_UPLINK2:
5433 * USECASE_AUDIO_SPKR_CALIB_RX:
5434 * USECASE_AUDIO_SPKR_CALIB_TX:
5435 */
5436 default:
5437 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5438 }
5439 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5440}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5441
5442/* Read offload buffer size from a property.
5443 * If value is not power of 2 round it to
5444 * power of 2.
5445 */
5446uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5447{
5448 char value[PROPERTY_VALUE_MAX] = {0};
5449 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5450 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5451 atoi(value)) {
5452 fragment_size = atoi(value) * 1024;
5453 }
5454
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5455 /* Use incoming offload buffer size if default buffer size is less */
5456 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5457 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5458 fragment_size,
5459 info->offload_buffer_size);
5460 fragment_size = info->offload_buffer_size;
5461 }
5462
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5463 if (info != NULL) {
5464 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5465 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5466 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5467 __func__, fragment_size);
5468 } else if (info->format == AUDIO_FORMAT_FLAC) {
5469 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5470 ALOGV("FLAC fragment size %d", fragment_size);
5471 } else if (info->format == AUDIO_FORMAT_DSD) {
5472 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5473 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5474 atoi(value))
5475 fragment_size = atoi(value) * 1024;
5476 ALOGV("DSD fragment size %d", fragment_size);
5477 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5478 }
5479
5480 fragment_size = ALIGN( fragment_size, 1024);
5481
5482 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5483 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5484 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5485 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5486 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5487 return fragment_size;
5488}
5489
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5490/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5491 * return backend_idx on which voice call is active
5492 */
5493static int platform_get_voice_call_backend(struct audio_device* adev)
5494{
5495 struct audio_usecase *uc = NULL;
5496 struct listnode *node;
5497 snd_device_t out_snd_device = SND_DEVICE_NONE;
5498
5499 int backend_idx = -1;
5500
5501 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5502 list_for_each(node, &adev->usecase_list) {
5503 uc = node_to_item(node, struct audio_usecase, list);
5504 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5505 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5506 backend_idx = platform_get_backend_index(out_snd_device);
5507 break;
5508 }
5509 }
5510 }
5511 return backend_idx;
5512}
5513
5514/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5515 * configures afe with bit width and Sample Rate
5516 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5517static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5518 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5519{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5520 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5521 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5522 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5523 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5524 unsigned int bit_width = backend_cfg.bit_width;
5525 unsigned int sample_rate = backend_cfg.sample_rate;
5526 unsigned int channels = backend_cfg.channels;
5527 audio_format_t format = backend_cfg.format;
5528 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5529 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5530
5531 /* Override the config params if client has already set them */
5532 adev_device_cfg_ptr += backend_idx;
5533 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5534 ALOGV("%s::: Updating with the config set by client "
5535 "bitwidth %d, samplerate %d, channels %d format %d",
5536 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5537 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5538 adev_device_cfg_ptr->dev_cfg_params.channels,
5539 adev_device_cfg_ptr->dev_cfg_params.format);
5540
5541 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5542 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5543 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5544 format = adev_device_cfg_ptr->dev_cfg_params.format;
5545 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5546
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5547 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5548 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5549 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5550 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5551
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5552 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5553 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5554
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5555 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5556 ctl = mixer_get_ctl_by_name(adev->mixer,
5557 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5558 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5559 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5560 __func__,
5561 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5562 return -EINVAL;
5563 }
5564
5565 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5566 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5567 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5568 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5569 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5570 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5571 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5572 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5573 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5574 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5575 if ( ret < 0) {
5576 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5577 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5578 } else {
5579 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5580 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5581 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5582 }
5583 /* set the ret as 0 and not pass back to upper layer */
5584 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5585 }
5586
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5587 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5588 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5589 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5590 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5591
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5592 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5593 backend_idx == USB_AUDIO_TX_BACKEND) {
5594 switch (sample_rate) {
5595 case 32000:
5596 rate_str = "KHZ_32";
5597 break;
5598 case 8000:
5599 rate_str = "KHZ_8";
5600 break;
5601 case 11025:
5602 rate_str = "HZ_11P025";
5603 break;
5604 case 16000:
5605 rate_str = "KHZ_16";
5606 break;
5607 case 22050:
5608 rate_str = "KHZ_22P05";
5609 break;
5610 }
5611 }
5612
5613 if (rate_str == NULL) {
5614 switch (sample_rate) {
5615 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5616 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5617 rate_str = "KHZ_32";
5618 break;
5619 }
5620 case 48000:
5621 rate_str = "KHZ_48";
5622 break;
5623 case 44100:
5624 rate_str = "KHZ_44P1";
5625 break;
5626 case 64000:
5627 case 96000:
5628 rate_str = "KHZ_96";
5629 break;
5630 case 88200:
5631 rate_str = "KHZ_88P2";
5632 break;
5633 case 176400:
5634 rate_str = "KHZ_176P4";
5635 break;
5636 case 192000:
5637 rate_str = "KHZ_192";
5638 break;
5639 case 352800:
5640 rate_str = "KHZ_352P8";
5641 break;
5642 case 384000:
5643 rate_str = "KHZ_384";
5644 break;
5645 case 144000:
5646 if (passthrough_enabled) {
5647 rate_str = "KHZ_144";
5648 break;
5649 }
5650 default:
5651 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5652 break;
5653 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5654 }
5655
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5656 ctl = mixer_get_ctl_by_name(adev->mixer,
5657 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5658 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5659 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5660 __func__,
5661 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5662 return -EINVAL;
5663 }
5664
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5665 ALOGD("%s:becf: afe: %s set to %s", __func__,
5666 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5667 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5668 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5669 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5670 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5671 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5672 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5673 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5674 char *channel_cnt_str = NULL;
5675
5676 switch (channels) {
5677 case 8:
5678 channel_cnt_str = "Eight"; break;
5679 case 7:
5680 channel_cnt_str = "Seven"; break;
5681 case 6:
5682 channel_cnt_str = "Six"; break;
5683 case 5:
5684 channel_cnt_str = "Five"; break;
5685 case 4:
5686 channel_cnt_str = "Four"; break;
5687 case 3:
5688 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5689 case 1:
5690 channel_cnt_str = "One"; break;
5691 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5692 default:
5693 channel_cnt_str = "Two"; break;
5694 }
5695
5696 ctl = mixer_get_ctl_by_name(adev->mixer,
5697 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5698 if (!ctl) {
5699 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5700 __func__,
5701 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5702 return -EINVAL;
5703 }
5704 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5705 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5706
5707 if (backend_idx == HDMI_RX_BACKEND)
5708 platform_set_edid_channels_configuration(adev->platform, channels);
5709
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5710 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5711 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5712 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5713 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5714 }
5715
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5716 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5717 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5718
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5719 if (backend_idx == HDMI_RX_BACKEND) {
5720 ext_disp_format = "HDMI RX Format";
5721 set_ext_disp_format = true;
5722 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5723 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5724 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5725 } else if (backend_idx == HDMI_TX_BACKEND) {
5726 ext_disp_format = "QUAT MI2S TX Format";
5727 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5728 } else {
5729 ALOGV("%s: Format doesnt have to be set", __func__);
5730 }
5731
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5732 format = format & AUDIO_FORMAT_MAIN_MASK;
5733 /* Set data format only if there is a change from PCM to compressed
5734 and vice versa */
5735 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5736 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5737 if (!ctl) {
5738 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5739 __func__, ext_disp_format);
5740 return -EINVAL;
5741 }
5742 if (format == AUDIO_FORMAT_PCM) {
5743 ALOGE("%s:MI2S data format LPCM", __func__);
5744 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5745 } else {
5746 ALOGE("%s:MI2S data format Compr", __func__);
5747 mixer_ctl_set_enum_by_string(ctl, "Compr");
5748 }
5749 my_data->current_backend_cfg[backend_idx].format = format;
5750 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5751 if (set_ext_disp_format) {
5752 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5753 if (!ctl) {
5754 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5755 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5756 return -EINVAL;
5757 }
5758
5759 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5760 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761 mixer_ctl_set_enum_by_string(ctl, "Compr");
5762 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5763 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5764 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5765 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5766 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5767 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5768 return ret;
5769}
5770
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5771/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5772 * Get the backend configuration for current snd device
5773 */
5774int platform_get_codec_backend_cfg(struct audio_device* adev,
5775 snd_device_t snd_device,
5776 struct audio_backend_cfg *backend_cfg)
5777{
5778 int backend_idx = platform_get_backend_index(snd_device);
5779 struct platform_data *my_data = (struct platform_data *)adev->platform;
5780
5781 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5782 backend_cfg->sample_rate =
5783 my_data->current_backend_cfg[backend_idx].sample_rate;
5784 backend_cfg->channels =
5785 my_data->current_backend_cfg[backend_idx].channels;
5786 backend_cfg->format =
5787 my_data->current_backend_cfg[backend_idx].format;
5788
5789 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5790 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5791 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5792 backend_idx, platform_get_snd_device_name(snd_device));
5793
5794 return 0;
5795}
5796
5797/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5798 *Validate the selected bit_width, sample_rate and channels using the edid
5799 *of the connected sink device.
5800 */
5801static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5802 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5803 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5804 struct audio_backend_cfg *hdmi_backend_cfg)
5805{
5806 unsigned int bit_width;
5807 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5808 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5809 struct platform_data *my_data = (struct platform_data *)adev->platform;
5810 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5811 bool passthrough_enabled = false;
5812
5813 bit_width = hdmi_backend_cfg->bit_width;
5814 sample_rate = hdmi_backend_cfg->sample_rate;
5815 channels = hdmi_backend_cfg->channels;
5816
5817
5818 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5819 ", usecase = %d", __func__, bit_width,
5820 sample_rate, channels, usecase->id);
5821
5822 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5823 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5824 passthrough_enabled = true;
5825 ALOGI("passthrough is enabled for this stream");
5826 }
5827
5828 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5829 // default backend
5830 if (!passthrough_enabled) {
5831
5832 max_supported_channels = platform_edid_get_max_channels(my_data);
5833
5834 //Check EDID info for supported samplerate
5835 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5836 //check to see if current BE sample rate is supported by EDID
5837 //else assign the highest sample rate supported by EDID
5838 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5839 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5840 else
5841 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5842 }
5843
5844 //Check EDID info for supported bit width
5845 if (!edid_is_supported_bps(edid_info,bit_width)) {
5846 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5847 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5848 }
5849
5850 if (channels > max_supported_channels)
5851 channels = max_supported_channels;
5852
5853 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5854 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5855 if (channels <= 0) {
5856 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5857 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5858 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5859 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5860 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5861 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5862 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5863 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5864 sample_rate = sample_rate * 4;
5865 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5866 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5867 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5868
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5869 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5870 /* We force route so that the BE format can be set to Compr */
5871 }
5872
5873 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5874 "channels %d", __func__, passthrough_enabled , bit_width,
5875 sample_rate, channels);
5876
5877 hdmi_backend_cfg->bit_width = bit_width;
5878 hdmi_backend_cfg->sample_rate = sample_rate;
5879 hdmi_backend_cfg->channels = channels;
5880 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5881}
5882
5883/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5884 * goes through all the current usecases and picks the highest
5885 * bitwidth & samplerate
5886 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5887static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5888 struct audio_usecase* usecase,
5889 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5890 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5891{
5892 bool backend_change = false;
5893 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5894 unsigned int bit_width;
5895 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5896 unsigned int channels;
5897 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5898 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5899 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5900 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5901 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5902 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5903 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5904
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5905 /*BT devices backend is not configured from HAL hence skip*/
5906 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5907 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5908 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5909 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5910 backend_change = false;
5911 return backend_change;
5912 }
5913
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5914 backend_idx = platform_get_backend_index(snd_device);
5915
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5916 bit_width = backend_cfg->bit_width;
5917 sample_rate = backend_cfg->sample_rate;
5918 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5919
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5920 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5921 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5923 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5924
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5925 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5926 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5927 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5928 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5929 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5930 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5931 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5932 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5933 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5934 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5935 } else {
5936 /*
5937 * The backend should be configured at highest bit width and/or
5938 * sample rate amongst all playback usecases.
5939 * If the selected sample rate and/or bit width differ with
5940 * current backend sample rate and/or bit width, then, we set the
5941 * backend re-configuration flag.
5942 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5943 * 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]5944 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5945 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5946 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5947 struct audio_usecase *uc;
5948 uc = node_to_item(node, struct audio_usecase, list);
5949 struct stream_out *out = (struct stream_out*) uc->stream.out;
5950 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5951 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5952
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5953 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5955 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5957 platform_get_snd_device_name(uc->out_snd_device));
5958
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5959 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5960 if (bit_width < out->bit_width)
5961 bit_width = out->bit_width;
5962 if (sample_rate < out->sample_rate)
5963 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5964 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5965 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5966 if (channels < out_channels)
5967 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5968 }
5969 }
5970 }
5971 }
5972
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5973 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5974 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5975 if (audio_is_true_native_stream_active(adev)) {
5976 if (check_hdset_combo_device(snd_device)) {
5977 /*
5978 * In true native mode Tasha has a limitation that one port at 44.1 khz
5979 * cannot drive both spkr and hdset, to simiplify the solution lets
5980 * move the AFE to 48khzwhen a ring tone selects combo device.
5981 * or if NATIVE playback is not enabled.
5982 */
5983 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5984 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5985 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5986 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5987 } else {
5988 /*
5989 * in single BE mode, if native audio playback
5990 * is active then it will take priority
5991 */
5992 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5993 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5994 __func__);
5995 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5996 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5997 /*
5998 * Map native sampling rates to upper limit range
5999 * if multiple of native sampling rates are not supported.
6000 * This check also indicates that this is not tavil codec
6001 * And 32bit/384kHz is only supported on tavil
6002 * Hence reset 32b/384kHz to 24b/192kHz.
6003 */
6004 switch (sample_rate) {
6005 case 44100:
6006 sample_rate = 48000;
6007 break;
6008 case 88200:
6009 sample_rate = 96000;
6010 break;
6011 case 176400:
6012 case 352800:
6013 case 384000:
6014 sample_rate = 192000;
6015 break;
6016 }
6017 if (bit_width > 24)
6018 bit_width = 24;
6019
6020 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6021 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6022 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6023 }
6024
6025 /*
6026 * Check if the device is speaker or handset,assumption handset shares
6027 * backend with speaker, and these devices are restricited to 48kHz.
6028 */
6029 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6030
6031 if (bit_width >= 24) {
6032 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6033 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6034 " value for this platform)", __func__, bit_width);
6035 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6036 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6037 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6038 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6039 }
6040
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6041 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6042 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6043 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6044 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6045 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6046 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6047 }
6048
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6049 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6050 struct audio_backend_cfg hdmi_backend_cfg;
6051 hdmi_backend_cfg.bit_width = bit_width;
6052 hdmi_backend_cfg.sample_rate = sample_rate;
6053 hdmi_backend_cfg.channels = channels;
6054 hdmi_backend_cfg.passthrough_enabled = false;
6055
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6056 /*
6057 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6058 * TODO: Instead have the validation against edid return the next best match
6059 */
6060 if (bit_width > 24)
6061 hdmi_backend_cfg.bit_width = 24;
6062 if (sample_rate > 192000)
6063 hdmi_backend_cfg.sample_rate = 192000;
6064
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6065 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6066
6067 bit_width = hdmi_backend_cfg.bit_width;
6068 sample_rate = hdmi_backend_cfg.sample_rate;
6069 channels = hdmi_backend_cfg.channels;
6070 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6071
6072 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6073 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6074 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6075
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6076 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6077 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6078
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6079 // Force routing if the expected bitwdith or samplerate
6080 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6081 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6082 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6083 passthrough_enabled || channels_updated) {
6084 backend_cfg->bit_width = bit_width;
6085 backend_cfg->sample_rate = sample_rate;
6086 backend_cfg->channels = channels;
6087 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6088 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6089 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6090 "new sample rate: %d new channels: %d",
6091 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6092 }
6093
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6094 // Force routing if the client sends config params for this backend
6095 adev_device_cfg_ptr += backend_idx;
6096 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6097 ALOGV("%s: Codec backend needs to be updated as Client provided "
6098 "config params", __func__);
6099 backend_change = true;
6100 }
6101
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6102 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6103 SND_DEVICE_OUT_HEADPHONES_44_1) {
6104 if (sample_rate > 48000 ||
6105 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6106 ALOGI("%s: apply HPH HQ mode\n", __func__);
6107 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6108 } else {
6109 ALOGI("%s: apply HPH LP mode\n", __func__);
6110 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6111 }
6112 }
6113
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6114 return backend_change;
6115}
6116
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6117bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6118 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6119{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6120 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6121 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6122 int i, num_devices = 1;
6123 bool ret = false;
6124 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6125 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6126
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6127 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6128
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6129 if (usecase->type == TRANSCODE_LOOPBACK) {
6130 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6131 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6132 backend_cfg.format = usecase->stream.inout->out_config.format;
6133 backend_cfg.channels = audio_channel_count_from_out_mask(
6134 usecase->stream.inout->out_config.channel_mask);
6135 } else {
6136 backend_cfg.bit_width = usecase->stream.out->bit_width;
6137 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6138 backend_cfg.format = usecase->stream.out->format;
6139 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6140 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6141 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6142 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6143 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6144
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6145 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6146 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6147
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6148 /* Set Backend sampling rate to 176.4 for DSD64 and
6149 * 352.8Khz for DSD128.
6150 * Set Bit Width to 16
6151 */
6152 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6153 backend_cfg.bit_width = 16;
6154 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6155 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6156 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6157 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6158 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6159 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6160 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6161 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6162 platform_get_snd_device_name(snd_device));
6163
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6164 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6165 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6166 new_snd_devices[0] = snd_device;
6167
6168 for (i = 0; i < num_devices; i++) {
6169 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6170 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6171 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6172 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6173 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6174 if (!ret) {
6175 ret = true;
6176 } else {
6177 ret = false;
6178 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6179 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6180 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6181 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6182}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6183
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6184/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6185 * goes through all the current usecases and picks the highest
6186 * bitwidth & samplerate
6187 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6188static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6189 int backend_idx,
6190 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6191{
6192 bool backend_change = false;
6193 unsigned int bit_width;
6194 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6195 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6196 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6197 struct platform_data *my_data = (struct platform_data *)adev->platform;
6198
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6199 bit_width = backend_cfg->bit_width;
6200 sample_rate = backend_cfg->sample_rate;
6201 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6202 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6203
6204 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6205 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6206 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6207
6208 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6209 // default backend
6210 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6211 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6212 || (my_data->is_internal_codec)) {
6213
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6214 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6215 "for unprocessed/camera source", __func__);
6216 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6217 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6218 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6219 } else {
6220 struct listnode *node;
6221 struct audio_usecase *uc = NULL;
6222 unsigned int uc_channels = 0;
6223 struct stream_in *in = NULL;
6224 /* update cfg against other existing capture usecases on same backend */
6225 list_for_each(node, &adev->usecase_list) {
6226 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6227 in = (struct stream_in *) uc->stream.in;
6228 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6229 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6230 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6231
6232 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6233 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6234 in->bit_width, uc_channels,
6235 platform_get_snd_device_name(uc->in_snd_device));
6236
6237 if (sample_rate < in->sample_rate)
6238 sample_rate = in->sample_rate;
6239 if (bit_width < in->bit_width)
6240 bit_width = in->bit_width;
6241 if (channels < uc_channels)
6242 channels = uc_channels;
6243 }
6244 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6245 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6246 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6247 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6248 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]6249 __func__, bit_width, sample_rate, channels);
6250 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6251
6252 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6253 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6254 // Force routing if the expected bitwdith or samplerate
6255 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6256 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6257 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6258 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6259 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6260 backend_cfg->bit_width = bit_width;
6261 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6262 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6263 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6264 backend_change = true;
6265 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6266 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6267 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6268 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6269 }
6270
6271 return backend_change;
6272}
6273
6274bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6275 struct audio_usecase *usecase, snd_device_t snd_device)
6276{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6277 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6278 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6279 struct audio_backend_cfg backend_cfg;
6280
6281 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6282
6283 if (usecase->type == TRANSCODE_LOOPBACK) {
6284 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6285 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6286 backend_cfg.format = usecase->stream.inout->in_config.format;
6287 backend_cfg.channels = audio_channel_count_from_out_mask(
6288 usecase->stream.inout->in_config.channel_mask);
6289 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6290 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6291 backend_cfg.bit_width= usecase->stream.in->bit_width;
6292 backend_cfg.format= usecase->stream.in->format;
6293 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6294 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6295 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6296 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6297 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6298 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6299 }
6300
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6301 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6302 ", backend_idx %d usecase = %d device (%s)", __func__,
6303 backend_cfg.bit_width,
6304 backend_cfg.sample_rate,
6305 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6306 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6307 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6308 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6309 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6310 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6311 ret = platform_set_codec_backend_cfg(adev, snd_device,
6312 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6313 if(!ret)
6314 return true;
6315 }
6316
6317 return false;
6318}
6319
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6320int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6321 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6322{
6323 int ret = 0;
6324
6325 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6326 ALOGE("%s: Invalid snd_device = %d",
6327 __func__, device);
6328 ret = -EINVAL;
6329 goto done;
6330 }
6331
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6332 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6333 platform_get_snd_device_name(device),
6334 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6335 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6336
6337 if (backend_tag != NULL ) {
6338 if (backend_tag_table[device]) {
6339 free(backend_tag_table[device]);
6340 }
6341 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6342 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6343
6344 if (hw_interface != NULL) {
6345 if (hw_interface_table[device])
6346 free(hw_interface_table[device]);
6347
6348 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6349 hw_interface_table[device] = strdup(hw_interface);
6350 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6351done:
6352 return ret;
6353}
6354
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6355const char *platform_get_snd_device_backend_interface(snd_device_t device)
6356{
6357 const char *hw_interface_name = NULL;
6358
6359 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6360 ALOGE("%s: Invalid snd_device = %d",
6361 __func__, device);
6362 goto done;
6363 }
6364
6365 /* Get string value of necessary backend for device */
6366 hw_interface_name = hw_interface_table[device];
6367 if (hw_interface_name == NULL)
6368 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6369 else
6370 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6371done:
6372 return hw_interface_name;
6373}
6374
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6375int platform_get_snd_device_backend_index(snd_device_t device)
6376{
6377 int i, be_dai_id;
6378 const char * hw_interface_name = NULL;
6379
6380 ALOGV("%s: enter with device %d\n", __func__, device);
6381
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6382 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6383 ALOGE("%s: Invalid snd_device = %d",
6384 __func__, device);
6385 be_dai_id = -EINVAL;
6386 goto done;
6387 }
6388
6389 /* Get string value of necessary backend for device */
6390 hw_interface_name = hw_interface_table[device];
6391 if (hw_interface_name == NULL) {
6392 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6393 be_dai_id = -EINVAL;
6394 goto done;
6395 }
6396
6397 /* Check if be dai name table was retrieved successfully */
6398 if (be_dai_name_table == NULL) {
6399 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6400 be_dai_id = -EFAULT;
6401 goto done;
6402 }
6403
6404 /* Get backend ID for device specified */
6405 for (i = 0; i < max_be_dai_names; i++) {
6406 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6407 be_dai_id = be_dai_name_table[i].be_id;
6408 goto done;
6409 }
6410 }
6411 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6412 be_dai_id = -EINVAL;
6413 goto done;
6414
6415done:
6416 return be_dai_id;
6417}
6418
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6419int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6420{
6421 int ret = 0;
6422 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6423 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6424 ret = -EINVAL;
6425 goto done;
6426 }
6427
6428 if ((type != 0) && (type != 1)) {
6429 ALOGE("%s: invalid usecase type", __func__);
6430 ret = -EINVAL;
6431 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6432 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6433 pcm_device_table[usecase][type] = pcm_id;
6434done:
6435 return ret;
6436}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6437
6438void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6439{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6440 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6441 *length = msm_be_id_array_len;
6442}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6443
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6444int platform_set_stream_pan_scale_params(void *platform,
6445 int snd_id,
6446 struct mix_matrix_params mm_params)
6447{
6448 struct platform_data *my_data = (struct platform_data *)platform;
6449 struct audio_device *adev = my_data->adev;
6450 struct mixer_ctl *ctl = NULL;
6451 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6452 int ret = 0;
6453 int iter_i = 0;
6454 int iter_j = 0;
6455 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6456 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6457
6458 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6459 "Audio Stream %d Pan Scale Control", snd_id);
6460 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6461
6462 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6463 if (!ctl) {
6464 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6465 __func__, mixer_ctl_name);
6466 ret = -EINVAL;
6467 goto end;
6468 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6469 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6470 if (!pan_scale_data) {
6471 ret = -ENOMEM;
6472 goto end;
6473 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6474 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6475 sizeof(mm_params.num_output_channels));
6476 length += sizeof(mm_params.num_output_channels);
6477 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6478 sizeof(mm_params.num_input_channels));
6479 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6480
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6481 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6482 sizeof(mm_params.has_output_channel_map));
6483 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6484 if (mm_params.has_output_channel_map &&
6485 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6486 mm_params.num_output_channels > 0) {
6487 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6488 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6489 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6490 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6491 ret = -EINVAL;
6492 goto end;
6493 }
6494
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6495 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6496 sizeof(mm_params.has_input_channel_map));
6497 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6498 if (mm_params.has_input_channel_map &&
6499 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6500 mm_params.num_input_channels > 0) {
6501 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6502 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6503 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6504 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6505 ret = -EINVAL;
6506 goto end;
6507 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6508 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6509 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6510 if (mm_params.has_mixer_coeffs)
6511 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6512 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6513 memcpy(&pan_scale_data[length],
6514 &mm_params.mixer_coeffs[iter_i][iter_j],
6515 (sizeof(mm_params.mixer_coeffs[0][0])));
6516 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6517 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6518
6519 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6520end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6521 if (pan_scale_data)
6522 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6523 return ret;
6524}
6525
6526int platform_set_stream_downmix_params(void *platform,
6527 int snd_id,
6528 snd_device_t snd_device,
6529 struct mix_matrix_params mm_params)
6530{
6531 struct platform_data *my_data = (struct platform_data *)platform;
6532 struct audio_device *adev = my_data->adev;
6533 struct mixer_ctl *ctl;
6534 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6535 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6536 int ret = 0;
6537 int iter_i = 0;
6538 int iter_j = 0;
6539 int length = 0;
6540 int be_idx = 0;
6541
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6542 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6543 "Audio Device %d Downmix Control", snd_id);
6544 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6545
6546 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6547 if (!ctl) {
6548 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6549 __func__, mixer_ctl_name);
6550 ret = -EINVAL;
6551 }
6552
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6553 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6554 if (!downmix_param_data) {
6555 ret = -ENOMEM;
6556 goto end;
6557 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6558 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6559 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6560 length += sizeof(be_idx);
6561 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6562 sizeof(mm_params.num_output_channels));
6563 length += sizeof(mm_params.num_output_channels);
6564 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6565 sizeof(mm_params.num_input_channels));
6566 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6567
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6568 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6569 sizeof(mm_params.has_output_channel_map));
6570 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6571 if (mm_params.has_output_channel_map &&
6572 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6573 mm_params.num_output_channels > 0) {
6574 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6575 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6576 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6577 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6578 ret = -EINVAL;
6579 goto end;
6580 }
6581
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6582 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6583 sizeof(mm_params.has_input_channel_map));
6584 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6585 if (mm_params.has_input_channel_map &&
6586 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6587 mm_params.num_input_channels > 0) {
6588 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6589 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6590 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6591 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6592 ret = -EINVAL;
6593 goto end;
6594 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6595 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6596 sizeof(mm_params.has_mixer_coeffs));
6597 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6598 if (mm_params.has_mixer_coeffs)
6599 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6600 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6601 memcpy((uint32_t *) &downmix_param_data[length],
6602 &mm_params.mixer_coeffs[iter_i][iter_j],
6603 (sizeof(mm_params.mixer_coeffs[0][0])));
6604 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6605 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6606
6607 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6608end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6609 if (downmix_param_data)
6610 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6611 return ret;
6612}
6613
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6614int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6615 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6616{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6617 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6618 int channels = audio_channel_count_from_out_mask(channel_mask);
6619
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6620 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6621 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6622 if (*input_channel_map) {
6623 for (i = 0; i < channels; i++) {
6624 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6625 channel_map[i] = *input_channel_map;
6626 input_channel_map++;
6627 }
6628 } else {
6629 /* Following are all most common standard WAV channel layouts
6630 overridden by channel mask if its allowed and different */
6631 switch (channels) {
6632 case 1:
6633 /* AUDIO_CHANNEL_OUT_MONO */
6634 channel_map[0] = PCM_CHANNEL_FC;
6635 break;
6636 case 2:
6637 /* AUDIO_CHANNEL_OUT_STEREO */
6638 channel_map[0] = PCM_CHANNEL_FL;
6639 channel_map[1] = PCM_CHANNEL_FR;
6640 break;
6641 case 3:
6642 /* AUDIO_CHANNEL_OUT_2POINT1 */
6643 channel_map[0] = PCM_CHANNEL_FL;
6644 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6645 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6646 break;
6647 case 4:
6648 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6649 channel_map[0] = PCM_CHANNEL_FL;
6650 channel_map[1] = PCM_CHANNEL_FR;
6651 channel_map[2] = PCM_CHANNEL_LS;
6652 channel_map[3] = PCM_CHANNEL_RS;
6653 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6654 channel_map[2] = PCM_CHANNEL_LB;
6655 channel_map[3] = PCM_CHANNEL_RB;
6656 }
6657 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6658 channel_map[2] = PCM_CHANNEL_FC;
6659 channel_map[3] = PCM_CHANNEL_CS;
6660 }
6661 break;
6662 case 5:
6663 /* AUDIO_CHANNEL_OUT_PENTA */
6664 channel_map[0] = PCM_CHANNEL_FL;
6665 channel_map[1] = PCM_CHANNEL_FR;
6666 channel_map[2] = PCM_CHANNEL_FC;
6667 channel_map[3] = PCM_CHANNEL_LB;
6668 channel_map[4] = PCM_CHANNEL_RB;
6669 break;
6670 case 6:
6671 /* AUDIO_CHANNEL_OUT_5POINT1 */
6672 channel_map[0] = PCM_CHANNEL_FL;
6673 channel_map[1] = PCM_CHANNEL_FR;
6674 channel_map[2] = PCM_CHANNEL_FC;
6675 channel_map[3] = PCM_CHANNEL_LFE;
6676 channel_map[4] = PCM_CHANNEL_LB;
6677 channel_map[5] = PCM_CHANNEL_RB;
6678 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6679 channel_map[4] = PCM_CHANNEL_LS;
6680 channel_map[5] = PCM_CHANNEL_RS;
6681 }
6682 break;
6683 case 7:
6684 /* AUDIO_CHANNEL_OUT_6POINT1 */
6685 channel_map[0] = PCM_CHANNEL_FL;
6686 channel_map[1] = PCM_CHANNEL_FR;
6687 channel_map[2] = PCM_CHANNEL_FC;
6688 channel_map[3] = PCM_CHANNEL_LFE;
6689 channel_map[4] = PCM_CHANNEL_LB;
6690 channel_map[5] = PCM_CHANNEL_RB;
6691 channel_map[6] = PCM_CHANNEL_CS;
6692 break;
6693 case 8:
6694 /* AUDIO_CHANNEL_OUT_7POINT1 */
6695 channel_map[0] = PCM_CHANNEL_FL;
6696 channel_map[1] = PCM_CHANNEL_FR;
6697 channel_map[2] = PCM_CHANNEL_FC;
6698 channel_map[3] = PCM_CHANNEL_LFE;
6699 channel_map[4] = PCM_CHANNEL_LB;
6700 channel_map[5] = PCM_CHANNEL_RB;
6701 channel_map[6] = PCM_CHANNEL_LS;
6702 channel_map[7] = PCM_CHANNEL_RS;
6703 break;
6704 default:
6705 ALOGE("unsupported channels %d for setting channel map", channels);
6706 return -1;
6707 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6708 }
6709 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6710 return ret;
6711}
6712
6713int platform_get_edid_info(void *platform)
6714{
6715 struct platform_data *my_data = (struct platform_data *)platform;
6716 struct audio_device *adev = my_data->adev;
6717 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6718 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6719 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6720 struct mixer_ctl *ctl;
6721 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6722 edid_audio_info *info;
6723
6724 if (my_data->edid_valid) {
6725 /* use cached edid */
6726 return 0;
6727 }
6728
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6729 switch(my_data->ext_disp_type) {
6730 case EXT_DISPLAY_TYPE_HDMI:
6731 mix_ctl_name = "HDMI EDID";
6732 break;
6733 case EXT_DISPLAY_TYPE_DP:
6734 mix_ctl_name = "Display Port EDID";
6735 break;
6736 default:
6737 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6738 return -EINVAL;
6739 }
6740
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6741 if (my_data->edid_info == NULL) {
6742 my_data->edid_info =
6743 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6744 }
6745
6746 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6747 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6748 if (!ctl) {
6749 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6750 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6751 goto fail;
6752 }
6753
6754 mixer_ctl_update(ctl);
6755
6756 count = mixer_ctl_get_num_values(ctl);
6757
6758 /* Read SAD blocks, clamping the maximum size for safety */
6759 if (count > (int)sizeof(block))
6760 count = (int)sizeof(block);
6761
6762 ret = mixer_ctl_get_array(ctl, block, count);
6763 if (ret != 0) {
6764 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6765 goto fail;
6766 }
6767 edid_data[0] = count;
6768 memcpy(&edid_data[1], block, count);
6769
6770 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6771 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6772 goto fail;
6773 }
6774 my_data->edid_valid = true;
6775 return 0;
6776fail:
6777 if (my_data->edid_info) {
6778 free(my_data->edid_info);
6779 my_data->edid_info = NULL;
6780 my_data->edid_valid = false;
6781 }
6782 ALOGE("%s: return -EINVAL", __func__);
6783 return -EINVAL;
6784}
6785
6786
6787int platform_set_channel_allocation(void *platform, int channel_alloc)
6788{
6789 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6790 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6791 int ret;
6792 struct platform_data *my_data = (struct platform_data *)platform;
6793 struct audio_device *adev = my_data->adev;
6794
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6795 switch(my_data->ext_disp_type) {
6796 case EXT_DISPLAY_TYPE_HDMI:
6797 mixer_ctl_name = "HDMI RX CA";
6798 break;
6799 case EXT_DISPLAY_TYPE_DP:
6800 mixer_ctl_name = "Display Port RX CA";
6801 break;
6802 default:
6803 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6804 return -EINVAL;
6805 }
6806
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6807 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6808 if (!ctl) {
6809 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6810 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6811 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6812 }
6813 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6814 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6815
6816 if (ret < 0) {
6817 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6818 }
6819
6820 return ret;
6821}
6822
6823int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6824{
6825 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6826 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6827 int ret;
6828 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6829 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6830 struct platform_data *my_data = (struct platform_data *)platform;
6831 struct audio_device *adev = my_data->adev;
6832 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6833 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6834 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6835 return -EINVAL;
6836 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6837
6838 /*
6839 * If snd_id is greater than 0, stream channel mapping
6840 * If snd_id is below 0, typically -1, device channel mapping
6841 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6842 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6843 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6844 } else {
6845 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6846 }
6847
6848 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6849
6850 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6851 if (!ctl) {
6852 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6853 __func__, mixer_ctl_name);
6854 return -EINVAL;
6855 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6856 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6857 set_values[i] = ch_map[i];
6858 }
6859
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6860 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6861 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6862 set_values[5], set_values[6], set_values[7], ch_count);
6863
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6864 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6865 if (ret < 0) {
6866 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6867 __func__, ret, ch_count);
6868 }
6869 return ret;
6870}
6871
6872unsigned char platform_map_to_edid_format(int audio_format)
6873{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6874 unsigned char format;
6875 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6876 case AUDIO_FORMAT_AC3:
6877 ALOGV("%s: AC3", __func__);
6878 format = AC3;
6879 break;
6880 case AUDIO_FORMAT_AAC:
6881 ALOGV("%s:AAC", __func__);
6882 format = AAC;
6883 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6884 case AUDIO_FORMAT_AAC_ADTS:
6885 ALOGV("%s:AAC_ADTS", __func__);
6886 format = AAC;
6887 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6888 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6889 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6890 ALOGV("%s:E_AC3", __func__);
6891 format = DOLBY_DIGITAL_PLUS;
6892 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6893 case AUDIO_FORMAT_DOLBY_TRUEHD:
6894 ALOGV("%s:MAT", __func__);
6895 format = MAT;
6896 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6897 case AUDIO_FORMAT_DTS:
6898 ALOGV("%s:DTS", __func__);
6899 format = DTS;
6900 break;
6901 case AUDIO_FORMAT_DTS_HD:
6902 ALOGV("%s:DTS_HD", __func__);
6903 format = DTS_HD;
6904 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6905 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6906 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6907 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6908 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6909 format = LPCM;
6910 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6911 case AUDIO_FORMAT_IEC61937:
6912 ALOGV("%s:IEC61937", __func__);
6913 format = 0;
6914 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6915 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6916 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6917 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 break;
6919 }
6920 return format;
6921}
6922
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6923void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6924 unsigned int stream_sr, int* sample_rate)
6925{
6926 struct platform_data* my_data = (struct platform_data *)platform;
6927 int backend_idx = platform_get_backend_index(snd_device);
6928 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6929 /*
6930 *Check if device SR is multiple of 8K or 11.025 Khz
6931 *check if the stream SR is multiple of same base, if yes
6932 *then have copp SR equal to stream SR, this ensures that
6933 *post processing happens at stream SR, else have
6934 *copp SR equal to device SR.
6935 */
6936 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6937 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6938 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6939 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6940 *sample_rate = device_sr;
6941 } else
6942 *sample_rate = stream_sr;
6943
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6944 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6945 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6946 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6947
6948 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6949
6950}
6951
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6952void platform_reset_edid_info(void *platform) {
6953
6954 ALOGV("%s:", __func__);
6955 struct platform_data *my_data = (struct platform_data *)platform;
6956 if (my_data->edid_info) {
6957 ALOGV("%s :free edid", __func__);
6958 free(my_data->edid_info);
6959 my_data->edid_info = NULL;
6960 }
6961}
6962
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6963bool platform_is_edid_supported_format(void *platform, int format)
6964{
6965 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6966 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6967 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6968 unsigned char format_id = platform_map_to_edid_format(format);
6969
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6970 if (format == AUDIO_FORMAT_IEC61937)
6971 return true;
6972
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6973 if (format_id <= 0) {
6974 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6975 return false;
6976 }
6977
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6978 ret = platform_get_edid_info(platform);
6979 info = (edid_audio_info *)my_data->edid_info;
6980 if (ret == 0 && info != NULL) {
6981 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6982 /*
6983 * To check
6984 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6985 * & DOLBY_DIGITAL_PLUS
6986 */
6987 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6988 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6989 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6991 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6992 }
6993 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6994 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 __func__, format);
6996 return false;
6997}
6998
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6999bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7000{
7001 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7002 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7003 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7004
7005 ret = platform_get_edid_info(platform);
7006 info = (edid_audio_info *)my_data->edid_info;
7007 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7008 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7009 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7010
7011 return false;
7012}
7013
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7014int platform_edid_get_highest_supported_sr(void *platform)
7015{
7016 struct platform_data *my_data = (struct platform_data *)platform;
7017 edid_audio_info *info = NULL;
7018 int ret = 0;
7019
7020 ret = platform_get_edid_info(platform);
7021 info = (edid_audio_info *)my_data->edid_info;
7022 if (ret == 0 && info != NULL) {
7023 return edid_get_highest_supported_sr(info);
7024 }
7025
7026 return 0;
7027}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7028
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7029int platform_set_edid_channels_configuration(void *platform, int channels) {
7030
7031 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7032 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7033 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7034 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7035 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7036 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7037 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7038
7039 ret = platform_get_edid_info(platform);
7040 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7041 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7042 if(ret == 0 && info != NULL) {
7043 if (channels > 2) {
7044
7045 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7046 __func__);
7047 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7048 if (info->audio_blocks_array[i].format_id == LPCM &&
7049 info->audio_blocks_array[i].channels > channel_count &&
7050 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7051 channel_count = info->audio_blocks_array[i].channels;
7052 }
7053 }
7054 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7055 /*
7056 * Channel map is set for supported hdmi max channel count even
7057 * though the input channel count set on adm is less than or equal to
7058 * max supported channel count
7059 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7060 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7061 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7062 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7063 } else {
7064 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7065 }
7066
7067 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7068 ALOGV("%s:: Setting client selected CA %d", __func__,
7069 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7070 platform_set_channel_allocation(platform,
7071 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7072 } else {
7073 platform_set_channel_allocation(platform, info->channel_allocation);
7074 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7075 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7076 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7077 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7078 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7079 } else {
7080 default_channelMap[0] = PCM_CHANNEL_FL;
7081 default_channelMap[1] = PCM_CHANNEL_FR;
7082 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7083 platform_set_channel_map(platform,2,default_channelMap,-1);
7084 platform_set_channel_allocation(platform,0);
7085 }
7086 }
7087
7088 return 0;
7089}
7090
7091void platform_cache_edid(void * platform)
7092{
7093 platform_get_edid_info(platform);
7094}
7095
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7096void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7097{
7098 struct platform_data *my_data = (struct platform_data *)platform;
7099 struct audio_device *adev = my_data->adev;
7100 struct audio_backend_cfg backend_cfg;
7101 int backend_idx;
7102
7103 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7104 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7105 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7106 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7107 backend_cfg.passthrough_enabled = false;
7108
7109 backend_idx = platform_get_backend_index(snd_device);
7110 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7111 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7112 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7113 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7114 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7115}
7116
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7117void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7119 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7120 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7121 struct audio_device *adev = my_data->adev;
7122 struct audio_backend_cfg backend_cfg;
7123 int backend_idx;
7124 snd_device_t snd_device;
7125
7126 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7127 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7128 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7129 backend_cfg.format = 0;
7130 backend_cfg.passthrough_enabled = false;
7131
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7132 my_data->edid_valid = false;
7133 if (my_data->edid_info) {
7134 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7135 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7136
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7137 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7138 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7139 backend_idx = HDMI_RX_BACKEND;
7140 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7141 } else {
7142 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7143 backend_idx = DISP_PORT_RX_BACKEND;
7144 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7145 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7146 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7147 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7148 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7149 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7150 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7152
7153int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7154 const char *mixer_val)
7155{
7156 struct audio_device *adev = out->dev;
7157 struct mixer_ctl *ctl = NULL;
7158 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7159 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7160 if (!ctl) {
7161 ALOGE("%s: could not get ctl for mixer cmd - %s",
7162 __func__, mixer_ctl_name);
7163 return -EINVAL;
7164 }
7165
7166 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7167}
7168
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7169int platform_set_device_params(struct stream_out *out, int param, int value)
7170{
7171 struct audio_device *adev = out->dev;
7172 struct mixer_ctl *ctl;
7173 char *mixer_ctl_name = "Device PP Params";
7174 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7175 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7176
7177 set_values[0] = param;
7178 set_values[1] = value;
7179
7180 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7181 if (!ctl) {
7182 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7183 __func__, mixer_ctl_name);
7184 ret = -EINVAL;
7185 goto end;
7186 }
7187
7188 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7189 __func__,param, value, mixer_ctl_name);
7190 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7191
7192end:
7193 return ret;
7194}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7195
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7196bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7197{
7198 bool ret = false;
7199
7200 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7201 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7202 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7203 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7204 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7205 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7206 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7207 ret = true;
7208 }
7209
7210 return ret;
7211}
7212
7213int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7214{
7215 int acdb_id;
7216
7217 switch(snd_device) {
7218 case SND_DEVICE_OUT_SPEAKER:
7219 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7220 break;
7221 case SND_DEVICE_OUT_VOICE_SPEAKER:
7222 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7223 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7224 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7225 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7226 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7227 case SND_DEVICE_OUT_SPEAKER_VBAT:
7228 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7229 break;
7230 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7231 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7232 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7233 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7234 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7235 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7236 default:
7237 acdb_id = -EINVAL;
7238 break;
7239 }
7240 return acdb_id;
7241}
7242
7243int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7244{
7245 if (!audio_extn_spkr_prot_is_enabled())
7246 return snd_device;
7247
7248 switch(snd_device) {
7249 case SND_DEVICE_OUT_SPEAKER:
7250 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7251 case SND_DEVICE_OUT_VOICE_SPEAKER:
7252 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7253 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7254 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7255 case SND_DEVICE_OUT_SPEAKER_VBAT:
7256 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7257 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7258 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7259 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7260 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7261 default:
7262 return snd_device;
7263 }
7264}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7265int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7266{
7267 switch(snd_device) {
7268 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7269 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7270 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7271 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7272 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7273 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7274 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7275 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7276 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7277 default:
7278 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7279 }
7280}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7281
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7282int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7283{
7284 return 0;
7285}
7286
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7287/*
7288 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7289 * The table can be extended for other input devices by adding appropriate entries.
7290 * Also the audio interface for a particular input device can be overriden by adding
7291 * corresponding entry in audio_platform_info.xml file.
7292 */
7293struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7294 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7295 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7296};
7297
7298int audio_device_to_interface_table_len =
7299 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7300
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7301int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7302 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7303{
7304 int ret = 0;
7305 int i;
7306
7307 if (device_name == NULL || intf_name == NULL) {
7308 ALOGE("%s: Invalid input", __func__);
7309
7310 ret = -EINVAL;
7311 goto done;
7312 }
7313
7314 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7315
7316 size_t device_name_len = strlen(device_name);
7317 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7318 char* name = audio_device_to_interface_table[i].device_name;
7319 size_t name_len = strlen(name);
7320 if ((name_len == device_name_len) &&
7321 (strncmp(device_name, name, name_len) == 0)) {
7322 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7323 __func__, device_name, intf_name);
7324
7325 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7326 sizeof(audio_device_to_interface_table[i].interface_name));
7327 goto done;
7328 }
7329 }
7330 ALOGE("%s: Could not find matching device name %s",
7331 __func__, device_name);
7332
7333 ret = -EINVAL;
7334
7335done:
7336 return ret;
7337}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7338
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7339int platform_set_sidetone(struct audio_device *adev,
7340 snd_device_t out_snd_device,
7341 bool enable,
7342 char *str)
7343{
7344 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7345 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7346 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7347 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7348 ALOGI("Debug: Disable sidetone");
7349 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7350 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7351 if (ret) {
7352 /*fall back to AFE sidetone*/
7353 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7354 __func__);
7355
7356 if (enable)
7357 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7358 else
7359 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7360 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7361 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7362 } else {
7363 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7364 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7365
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7366 if (enable) {
7367 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7368 if (ret) {
7369 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7370 __func__);
7371 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7372 }
7373 }
7374 else {
7375 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7376 if (ret) {
7377 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7378 __func__);
7379 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7380 }
7381 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7382 }
7383 return 0;
7384}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7385
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7386void platform_update_aanc_path(struct audio_device *adev,
7387 snd_device_t out_snd_device,
7388 bool enable,
7389 char *str)
7390{
7391 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7392 __func__, out_snd_device, str, enable);
7393
7394 if (enable)
7395 audio_route_apply_and_update_path(adev->audio_route, str);
7396 else
7397 audio_route_reset_and_update_path(adev->audio_route, str);
7398
7399 return;
7400}
7401
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7402static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7403 int acdb_device_type, int app_type, int topology_id,
7404 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7405{
7406 int persist_send_flags = 1;
7407
7408 if (!cal) {
7409 return;
7410 }
7411
7412 if (persist)
7413 persist_send_flags |= 0x2;
7414
7415 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7416
7417 cal->persist = persist;
7418 cal->app_type = app_type;
7419 cal->acdb_dev_id = acdb_dev_id;
7420 cal->sampling_rate = sample_rate;
7421 cal->topo_id = topology_id;
7422 //if module and param id is set to 0, the whole blob will be stored
7423 //or sent to the DSP
7424 cal->module_id = module_id;
7425 cal->param_id = param_id;
7426 cal->cal_type = acdb_device_type;
7427 cal->persist = persist;
7428
7429}
7430
7431int platform_send_audio_cal(void* platform, int acdb_dev_id,
7432 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7433 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7434{
7435 int ret = 0;
7436 struct platform_data *my_data = (struct platform_data *)platform;
7437 acdb_audio_cal_cfg_t cal;
7438 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7439
7440 if (!my_data) {
7441 ret = -EINVAL;
7442 goto ERROR_RETURN;
7443 }
7444
7445 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7446 sample_rate, module_id, param_id, true);
7447
7448 if (my_data->acdb_set_audio_cal) {
7449 // persist audio cal in local cache
7450 if (persist) {
7451 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7452 }
7453 // send audio cal to dsp
7454 if (ret == 0) {
7455 cal.persist = false;
7456 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7457 if (persist && (ret != 0)) {
7458 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7459 ret = 0;
7460 }
7461 }
7462 }
7463
7464ERROR_RETURN:
7465 return ret;
7466}
7467
7468int platform_get_audio_cal(void* platform, int acdb_dev_id,
7469 int acdb_device_type, int app_type, int topology_id,
7470 int sample_rate, uint32_t module_id, uint32_t param_id,
7471 void* data, int* length, bool persist)
7472{
7473 int ret = 0;
7474 struct platform_data *my_data = (struct platform_data *)platform;
7475 acdb_audio_cal_cfg_t cal;
7476 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7477
7478 if (!my_data) {
7479 ret = -EINVAL;
7480 goto ERROR_RETURN;
7481 }
7482
7483 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7484 sample_rate, module_id, param_id, false);
7485
7486 if (my_data->acdb_get_audio_cal) {
7487 // get cal from dsp
7488 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7489 // get cached cal if prevoius attempt fails and persist flag is set
7490 if ((ret != 0) && persist) {
7491 cal.persist = true;
7492 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7493 }
7494 }
7495
7496ERROR_RETURN:
7497 return ret;
7498}
7499
7500int platform_store_audio_cal(void* platform, int acdb_dev_id,
7501 int acdb_device_type, int app_type, int topology_id,
7502 int sample_rate, uint32_t module_id, uint32_t param_id,
7503 void* data, int length)
7504{
7505 int ret = 0;
7506 struct platform_data *my_data = (struct platform_data *)platform;
7507 acdb_audio_cal_cfg_t cal;
7508 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7509
7510 if (!my_data) {
7511 ret = -EINVAL;
7512 goto ERROR_RETURN;
7513 }
7514
7515 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7516 sample_rate, module_id, param_id, true);
7517
7518 if (my_data->acdb_set_audio_cal) {
7519 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7520 }
7521
7522ERROR_RETURN:
7523 return ret;
7524}
7525
7526int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7527 int acdb_device_type, int app_type, int topology_id,
7528 int sample_rate, uint32_t module_id, uint32_t param_id,
7529 void* data, int* length)
7530{
7531 int ret = 0;
7532 struct platform_data *my_data = (struct platform_data *)platform;
7533 acdb_audio_cal_cfg_t cal;
7534 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7535
7536 if (!my_data) {
7537 ret = -EINVAL;
7538 goto ERROR_RETURN;
7539 }
7540
7541 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7542 sample_rate, module_id, param_id, true);
7543
7544 if (my_data->acdb_get_audio_cal) {
7545 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7546 }
7547
7548ERROR_RETURN:
7549 return ret;
7550}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7551
7552int platform_get_max_mic_count(void *platform) {
7553 struct platform_data *my_data = (struct platform_data *)platform;
7554 return my_data->max_mic_count;
7555}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7556
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7557#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7558int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7559 // backup_gain: gain to try to set in case of an error during ramp
7560 int start_gain, end_gain, step, backup_gain, i;
7561 bool error = false;
7562 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7563 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7564 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7565 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7566 if (!ctl_left || !ctl_right) {
7567 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7568 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7569 return -EINVAL;
7570 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7571 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7572 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7573 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7574 return -EINVAL;
7575 }
7576 if (ramp_up) {
7577 start_gain = 0;
7578 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7579 step = +1;
7580 backup_gain = end_gain;
7581 } else {
7582 // using same gain on left and right
7583 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7584 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7585 end_gain = 0;
7586 step = -1;
7587 backup_gain = start_gain;
7588 }
7589 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7590 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7591 ALOGE("%s: error setting %s to %d during gain ramp",
7592 __func__, mixer_ctl_name_gain_left, i);
7593 error = true;
7594 break;
7595 }
7596 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7597 ALOGE("%s: error setting %s to %d during gain ramp",
7598 __func__, mixer_ctl_name_gain_right, i);
7599 error = true;
7600 break;
7601 }
7602 usleep(1000);
7603 }
7604 if (error) {
7605 // an error occured during the ramp, let's still try to go back to a safe volume
7606 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7607 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7608 }
7609 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7610 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7611 }
7612 }
7613 return start_gain;
7614}
7615
7616int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7617{
7618 const char *mixer_ctl_name = "Swap channel";
7619 struct mixer_ctl *ctl;
7620 const char *mixer_path;
7621 struct platform_data *my_data = (struct platform_data *)adev->platform;
7622
7623 // forced to set to swap, but device not rotated ... ignore set
7624 if (swap_channels && !my_data->speaker_lr_swap)
7625 return 0;
7626
7627 ALOGV("%s:", __func__);
7628
7629 if (swap_channels)
7630 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7631 else
7632 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7633
7634 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7635
7636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7637 if (!ctl) {
7638 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7639 return -EINVAL;
7640 }
7641
7642 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7643 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7644 return -EINVAL;
7645 }
7646
7647 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7648 swap_channels?"R --> L":"L --> R");
7649
7650 return 0;
7651}
7652
7653int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7654{
7655 // only update if there is active pcm playback on speaker
7656 struct platform_data *my_data = (struct platform_data *)adev->platform;
7657
7658 my_data->speaker_lr_swap = swap_channels;
7659
7660 return platform_set_swap_channels(adev, swap_channels);
7661}
7662
7663int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7664{
7665 // only update if there is active pcm playback on speaker
7666 struct audio_usecase *usecase;
7667 struct listnode *node;
7668
7669 // do not swap channels in audio modes with concurrent capture and playback
7670 // as this may break the echo reference
7671 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7672 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7673 return 0;
7674 }
7675
7676 list_for_each(node, &adev->usecase_list) {
7677 usecase = node_to_item(node, struct audio_usecase, list);
7678 if (usecase->type == PCM_PLAYBACK &&
7679 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7680 /*
7681 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7682 * to perform device switch to disable the current backend to
7683 * enable it with new acdb data.
7684 */
7685 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7686 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7687 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7688 select_devices(adev, usecase->id);
7689 if (initial_skpr_gain != -EINVAL)
7690 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7691
7692 } else {
7693 platform_set_swap_mixer(adev, swap_channels);
7694 }
7695 break;
7696 }
7697 }
7698
7699 return 0;
7700}
7701
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7702static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7703static int num_gain_tbl_entry = 0;
7704
7705bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7706
7707 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7708 if (num_gain_tbl_entry == -1) {
7709 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7710 __func__);
7711 return false;
7712 }
7713
7714 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7715 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7716 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7717 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7718 return false;
7719 }
7720
7721 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7722 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7723 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7724 return false;
7725 }
7726
7727 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7728 ++num_gain_tbl_entry;
7729
7730 return true;
7731}
7732
7733int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7734 int table_size) {
7735 int itt = 0;
7736 ALOGV("platform_get_gain_level_mapping called ");
7737
7738 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7739 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7740 return 0;
7741 }
7742
7743 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7744 mapping_tbl[itt] = tbl_mapping[itt];
7745 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7746 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7747 }
7748
7749 return num_gain_tbl_entry;
7750}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7751
7752int platform_get_max_codec_backend() {
7753
7754 return MAX_CODEC_BACKENDS;
7755}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7756int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7757{
7758 int sample_rate;
7759 switch (stream_sr){
7760 case 8000:
7761 case 11025:
7762 case 16000:
7763 case 22050:
7764 case 32000:
7765 case 48000:
7766 sample_rate = 48000;
7767 break;
7768 case 44100:
7769 sample_rate = 44100;
7770 break;
7771 case 64000:
7772 case 96000:
7773 sample_rate = 96000;
7774 break;
7775 case 88200:
7776 sample_rate = 88200;
7777 break;
7778 case 176400:
7779 sample_rate = 176400;
7780 break;
7781 case 192000:
7782 sample_rate = 192000;
7783 break;
7784 case 352800:
7785 sample_rate = 352800;
7786 break;
7787 case 384000:
7788 sample_rate = 384000;
7789 break;
7790 case 144000:
7791 default:
7792 sample_rate = 48000;
7793 break;
7794 }
7795 return sample_rate;
7796}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7797
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7798#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7799int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7800 uint32_t *size)
7801{
7802 struct platform_data *my_data = (struct platform_data *)platform;
7803 struct audio_device *adev = my_data->adev;
7804 int hw_fd = -1;
7805 char dev_name[128];
7806 struct snd_pcm_mmap_fd mmap_fd;
7807 memset(&mmap_fd, 0, sizeof(mmap_fd));
7808 mmap_fd.dir = dir;
7809 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7810 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7811 hw_fd = open(dev_name, O_RDONLY);
7812 if (hw_fd < 0) {
7813 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7814 return -1;
7815 }
7816 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7817 ALOGE("fe hw dep node ioctl failed");
7818 close(hw_fd);
7819 return -1;
7820 }
7821 *fd = mmap_fd.fd;
7822 *size = mmap_fd.size;
7823 close(hw_fd); // mmap_fd should still be valid
7824 return 0;
7825}
7826#else
7827int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7828 int dir __unused, int *fd __unused,
7829 uint32_t *size __unused)
7830{
7831 return -1;
7832}
7833#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7834
7835static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7836{
7837 int id = -1;
7838 const char *id_string = NULL;
7839
7840 if (!ctl) {
7841 ALOGD("%s: mixer ctl not obtained", __func__);
7842 } else {
7843 id = mixer_ctl_get_value(ctl, 0);
7844 if (id >= 0) {
7845 id_string = mixer_ctl_get_enum_string(ctl, id);
7846 }
7847 }
7848
7849 return id_string;
7850}