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review.blissroms.org / platform_hardware_qcom_audio / db1b4f9cc919e30a4c47699b01d593a81f6f6a1e / . / hal / msm8974 / platform.c
blob: da2ccb6082cfa33cd897de7749b681f624069ce9 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
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"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]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},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame^]370 [USECASE_AUDIO_PLAYBACK_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)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame^]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_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
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1737const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]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);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1774 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]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;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2068 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2069
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2070 be_dai_name_table = NULL;
2071
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2072 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2073 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2074 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2075
2076 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2077 my_data->fluence_type |= FLUENCE_TRI_MIC;
2078 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2079 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2080 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2081
2082 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2083 my_data->fluence_type |= FLUENCE_TRI_MIC;
2084 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2085 } else {
2086 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2087 }
2088
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2089 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2090 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 my_data->fluence_in_voice_call = true;
2093 }
2094
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2095 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2096 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2097 my_data->fluence_in_voice_rec = true;
2098 }
2099
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2100 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2101 if (!strncmp("true", value, sizeof("true"))) {
2102 my_data->fluence_in_audio_rec = true;
2103 }
2104
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2105 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2106 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2107 my_data->fluence_in_spkr_mode = true;
2108 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2109
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2110 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2111 if (!strncmp("broadside", value, sizeof("broadside"))) {
2112 my_data->fluence_mode = FLUENCE_BROADSIDE;
2113 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2114
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2115 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2116 if (!strncmp("true", value, sizeof("true"))) {
2117 my_data->fluence_in_hfp_call = true;
2118 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2119 }
2120
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2121 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2122 bool ret = false;
2123 ret = audio_extn_can_use_vbat();
2124 if (ret)
2125 my_data->is_vbat_speaker = true;
2126
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2127 list_init(&my_data->acdb_meta_key_list);
2128
2129 set_platform_defaults(my_data);
2130
2131 /* Initialize ACDB ID's */
2132 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2133 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2134 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2135 sizeof("sdm660-snd-card-skush")))
2136 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2137 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2138 sizeof("sdm670-skuw-snd-card")))
2139 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2140 else if (my_data->is_internal_codec)
2141 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2142 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2143 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2144
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2145 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2146 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2147 if (my_data->acdb_handle == NULL) {
2148 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2149 } else {
2150 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2151 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2152 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2153 if (!my_data->acdb_deallocate)
2154 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2155 __func__, LIB_ACDB_LOADER);
2156
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 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]2158 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2159 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2160 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2161 __func__, LIB_ACDB_LOADER);
2162
2163 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2164 "acdb_loader_send_audio_cal_v3");
2165 if (!my_data->acdb_send_audio_cal_v3)
2166 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2167 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2168
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2169 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_set_audio_cal_v2");
2171 if (!my_data->acdb_set_audio_cal)
2172 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2173 __func__, LIB_ACDB_LOADER);
2174
2175 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_get_audio_cal_v2");
2177 if (!my_data->acdb_get_audio_cal)
2178 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2181 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2183 if (!my_data->acdb_send_voice_cal)
2184 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2185 __func__, LIB_ACDB_LOADER);
2186
2187 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_reload_vocvoltable");
2189 if (!my_data->acdb_reload_vocvoltable)
2190 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2191 __func__, LIB_ACDB_LOADER);
2192
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2193 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2194 my_data->acdb_handle,
2195 "acdb_loader_get_default_app_type");
2196 if (!my_data->acdb_get_default_app_type)
2197 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2198 __func__, LIB_ACDB_LOADER);
2199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2200 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2201 "acdb_loader_send_gain_dep_cal");
2202 if (!my_data->acdb_send_gain_dep_cal)
2203 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2204 __func__, LIB_ACDB_LOADER);
2205
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2206 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2207 my_data->acdb_handle,
2208 "acdb_loader_send_common_custom_topology");
2209 if (!my_data->acdb_send_common_top)
2210 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2211 __func__, LIB_ACDB_LOADER);
2212
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2213 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2214 my_data->acdb_handle,
2215 "acdb_loader_set_codec_data");
2216 if (!my_data->acdb_set_codec_data)
2217 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2218 __func__, LIB_ACDB_LOADER);
2219
2220
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2221 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2222 "acdb_loader_init_v3");
2223 if (my_data->acdb_init_v3 == NULL) {
2224 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2225 }
2226
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2227 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2228 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2229 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2230 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2231 goto acdb_init_fail;
2232 }
2233
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2234 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2235 "acdb_loader_reload_acdb_files_v2");
2236 if (my_data->acdb_reload_v2 == NULL) {
2237 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2238 }
2239
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2240 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2241 "acdb_loader_reload_acdb_files");
2242 if (my_data->acdb_reload == NULL) {
2243 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2244 goto acdb_init_fail;
2245 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2246
2247 int result = acdb_init(adev->snd_card);
2248 if (!result) {
2249 my_data->is_acdb_initialized = true;
2250 ALOGD("ACDB initialized");
2251 audio_hwdep_send_cal(my_data);
2252 } else {
2253 my_data->is_acdb_initialized = false;
2254 ALOGD("ACDB initialization failed");
2255 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2256 }
2257
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2258 /* init keep-alive for compress passthru */
2259 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2260#ifdef DYNAMIC_LOG_ENABLED
2261 log_utils_init();
2262#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2263acdb_init_fail:
2264
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2265
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2266 /*
2267 * Get the be_dai_name_table from kernel which provides a mapping
2268 * between a backend string name and a backend ID
2269 */
2270 init_be_dai_name_table(adev);
2271
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2272 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2273 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2274 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2275 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2276 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2277 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2278 } else {
2279 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2280 }
2281 }
2282
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2283 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2284 * symbols. Voice call is handled by MDM and apps processor talks to
2285 * MDM through CSD Client
2286 */
2287 property_get("ro.board.platform", platform, "");
2288 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2289 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2290 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2291 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2292 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2293 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2294 } else {
2295 my_data->csd = NULL;
2296 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2297
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2298 /* obtain source mic type from max mic count*/
2299 get_source_mic_type(my_data);
2300 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]2301 " 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]2302 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2303 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2304 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2305
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2306 /* init usb */
2307 audio_extn_usb_init(adev);
2308
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2309 /*init a2dp*/
2310 audio_extn_a2dp_init(adev);
2311
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2312 /* init dap hal */
2313 audio_extn_dap_hal_init(adev->snd_card);
2314
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2315 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2316 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2317 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2318
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2319
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2320 /* init audio device arbitration */
2321 audio_extn_dev_arbi_init();
2322
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2323 default_rx_backend = strdup("SLIMBUS_0_RX");
2324
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2325 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2326 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2327 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2328 if (idx == HEADPHONE_44_1_BACKEND)
2329 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2330 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2331 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2332 if (idx > MAX_RX_CODEC_BACKENDS)
2333 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2334 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2335 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2336 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2337 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2338 }
2339
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2340 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2341 strdup("SLIM_0_RX Format");
2342 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2343 strdup("SLIM_0_RX SampleRate");
2344
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2345 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2346 strdup("SLIM_2_RX Format");
2347 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2348 strdup("SLIM_2_RX SampleRate");
2349
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2350 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2351 strdup("SLIM_5_RX Format");
2352 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2353 strdup("SLIM_5_RX SampleRate");
2354
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2355 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2356 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2357 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2358
2359 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2360 strdup("INT4_MI2S_RX Format");
2361 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2362 strdup("INT4_MI2S_RX SampleRate");
2363
2364 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2365 strdup("INT3_MI2S_TX Format");
2366 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2367 strdup("INT3_MI2S_TX SampleRate");
2368
2369 if (default_rx_backend)
2370 free(default_rx_backend);
2371 default_rx_backend = strdup("INT4_MI2S_RX");
2372
2373 } else {
2374 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2375 strdup("MI2S_RX Format");
2376 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2377 strdup("MI2S_RX SampleRate");
2378 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2379 strdup("MI2S_RX Channels");
2380
2381 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2382 strdup("MI2S_TX Format");
2383 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2384 strdup("MI2S_TX SampleRate");
2385 }
2386 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2387 strdup("INT0_MI2S_RX Format");
2388 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2389 strdup("INT0_MI2S_RX SampleRate");
2390
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2391 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2392
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2393 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2394 strdup("SLIM_0_TX Format");
2395 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2396 strdup("SLIM_0_TX SampleRate");
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2398 strdup("SLIM_6_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2400 strdup("SLIM_6_RX SampleRate");
2401 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2402
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2403 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2404 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2405 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2406 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2407 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2408 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2409
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2410 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2411 strdup("QUAT_MI2S_TX Format");
2412 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2413 strdup("QUAT_MI2S_TX SampleRate");
2414 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2415 strdup("QUAT_MI2S_TX Channels");
2416
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2417 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2418 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2419 ctl = mixer_get_ctl_by_name(adev->mixer,
2420 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2421 id_string = platform_get_mixer_control(ctl);
2422 if (id_string) {
2423 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2424 if (cfg_value > 0)
2425 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2426 }
2427 }
2428
2429 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2430 ctl = mixer_get_ctl_by_name(adev->mixer,
2431 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2432 id_string = platform_get_mixer_control(ctl);
2433 if (id_string) {
2434 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2435 if (cfg_value > 0)
2436 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2437 }
2438 }
2439
2440 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2441 ctl = mixer_get_ctl_by_name(adev->mixer,
2442 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2443 id_string = platform_get_mixer_control(ctl);
2444 if (id_string) {
2445 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2446 if (cfg_value > 0)
2447 my_data->current_backend_cfg[idx].channels = cfg_value;
2448 }
2449 }
2450 }
2451
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2452 ret = audio_extn_utils_get_codec_version(snd_card_name,
2453 my_data->adev->snd_card,
2454 my_data->codec_version);
2455
2456 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2457 /*
2458 * Native playback is enabled from the UI.
2459 */
2460 if(strstr(snd_card_name, "tasha")) {
2461 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2462 strstr(my_data->codec_version, "WCD9335_1_1")) {
2463 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2464 __func__);
2465 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2466 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2467 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2468 if (strstr(snd_card_name, "tavil")) {
2469 ALOGD("%s:DSD playback is supported", __func__);
2470 my_data->is_dsd_supported = true;
2471 my_data->is_asrc_supported = true;
2472 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2473 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2474 }
2475
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2476 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2477 strdup("HDMI_RX Bit Format");
2478 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2479 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2480 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2481 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2482 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2483 strdup("Display Port RX Bit Format");
2484 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2485 strdup("Display Port RX SampleRate");
2486 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2487 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2488
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2489 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2490 strdup("USB_AUDIO_RX Format");
2491 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2492 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2493 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2494 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2495
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2496 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2497 my_data->use_generic_handset = true;
2498
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame^]2499 /* Initialize keep alive for HDMI/loopback silence */
2500 audio_extn_keep_alive_init(adev);
2501
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2502 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2503 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2504 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2505 return my_data;
2506}
2507
2508void platform_deinit(void *platform)
2509{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2510 struct platform_data *my_data = (struct platform_data *)platform;
2511
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame^]2512 audio_extn_keep_alive_deinit();
2513
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2514 if (my_data->edid_info) {
2515 free(my_data->edid_info);
2516 my_data->edid_info = NULL;
2517 }
2518
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2519 if (be_dai_name_table) {
2520 free((void *)be_dai_name_table);
2521 be_dai_name_table = NULL;
2522 }
2523
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2524 if (my_data->hw_dep_fd >= 0) {
2525 close(my_data->hw_dep_fd);
2526 my_data->hw_dep_fd = -1;
2527 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2528 if (default_rx_backend)
2529 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2530
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2531 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2532 close_csd_client(my_data->csd);
2533
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2534 int32_t dev;
2535 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2536 if (backend_tag_table[dev]) {
2537 free(backend_tag_table[dev]);
2538 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2539 }
2540 }
2541
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2542 /* deinit audio device arbitration */
2543 audio_extn_dev_arbi_deinit();
2544
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2545 if (my_data->edid_info) {
2546 free(my_data->edid_info);
2547 my_data->edid_info = NULL;
2548 }
2549
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2550 if (my_data->adev->mixer) {
2551 mixer_close(my_data->adev->mixer);
2552 my_data->adev->mixer = NULL;
2553 }
2554
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2555 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2556 /* deinit usb */
2557 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2558 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2559 if (audio_extn_spkr_prot_is_enabled())
2560 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2561#ifdef DYNAMIC_LOG_ENABLED
2562 log_utils_deinit();
2563#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2564}
2565
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2566static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2567{
2568 struct platform_data *my_data = (struct platform_data *)platform;
2569 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2570 return my_data->is_acdb_initialized;
2571}
2572
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2573void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2574{
2575 struct platform_data *my_data = (struct platform_data *)platform;
2576
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2577 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2578 if (!platform_is_acdb_initialized(my_data)) {
2579 if(platform_acdb_init(my_data))
2580 ALOGE("%s: acdb initialization is failed", __func__);
2581 } else if (my_data->acdb_send_common_top() < 0) {
2582 ALOGD("%s: acdb did not set common topology", __func__);
2583 }
2584 }
2585}
2586
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2587const char *platform_get_snd_device_name(snd_device_t snd_device)
2588{
2589 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2590 return device_table[snd_device];
2591 else
2592 return "";
2593}
2594
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2595int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2596 char *device_name)
2597{
2598 struct platform_data *my_data = (struct platform_data *)platform;
2599
2600 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2601 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2602 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2603 } else {
2604 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2605 return -EINVAL;
2606 }
2607
2608 return 0;
2609}
2610
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2611void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2612 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2613{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2614 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2615 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2616 return;
2617 }
2618
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2619 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2620 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2621 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2622 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2623 return;
2624 }
2625
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2626 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2627
2628 if (suffix != NULL) {
2629 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2630 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2631
2632 /* if we can use display-port for voice call and usb mic
2633 * is connected, choose dp_rx, usb_tx audio route
2634 */
2635 if (usecase->type == VOICE_CALL) {
2636 struct audio_device *adev = usecase->stream.out->dev;
2637 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2638 adev->dp_allowed_for_voice &&
2639 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2640 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2641 }
2642 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2643 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2644}
2645
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2646bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2647{
2648 bool result = true;
2649
2650 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2651 platform_get_snd_device_name(snd_device1),
2652 platform_get_snd_device_name(snd_device2));
2653
2654 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2655 ALOGE("%s: Invalid snd_device = %s", __func__,
2656 platform_get_snd_device_name(snd_device1));
2657 return false;
2658 }
2659 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2660 ALOGE("%s: Invalid snd_device = %s", __func__,
2661 platform_get_snd_device_name(snd_device2));
2662 return false;
2663 }
2664 const char * be_itf1 = hw_interface_table[snd_device1];
2665 const char * be_itf2 = hw_interface_table[snd_device2];
2666
2667 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2668 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2669 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2670 } 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]2671 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2672 } 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]2673 result = false;
2674 }
2675
2676 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2677 return result;
2678}
2679
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2680int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2681{
2682 int device_id;
2683 if (device_type == PCM_PLAYBACK)
2684 device_id = pcm_device_table[usecase][0];
2685 else
2686 device_id = pcm_device_table[usecase][1];
2687 return device_id;
2688}
2689
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2690static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2691{
2692 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2693 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2694
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2695 if (table == NULL) {
2696 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2697 ret = -ENODEV;
2698 goto done;
2699 }
2700
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701 if (name == NULL) {
2702 ALOGE("null key");
2703 ret = -ENODEV;
2704 goto done;
2705 }
2706
2707 for (i=0; i < len; i++) {
2708 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2709 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2710 if (strncmp(tn, name, len) == 0) {
2711 if (strlen(name) != len) {
2712 continue; // substring
2713 }
2714 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2715 goto done;
2716 }
2717 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2718 ALOGE("%s: Could not find index for name = %s",
2719 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2720 ret = -ENODEV;
2721done:
2722 return ret;
2723}
2724
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2725int platform_set_fluence_type(void *platform, char *value)
2726{
2727 int ret = 0;
2728 int fluence_type = FLUENCE_NONE;
2729 int fluence_flag = NONE_FLAG;
2730 struct platform_data *my_data = (struct platform_data *)platform;
2731 struct audio_device *adev = my_data->adev;
2732
2733 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2734
2735 /* only dual mic turn on and off is supported as of now through setparameters */
2736 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2737 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2738 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2739 ALOGV("fluence dualmic feature enabled \n");
2740 fluence_type = FLUENCE_DUAL_MIC;
2741 fluence_flag = DMIC_FLAG;
2742 } else {
2743 ALOGE("%s: Failed to set DUALMIC", __func__);
2744 ret = -1;
2745 goto done;
2746 }
2747 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2748 ALOGV("fluence disabled");
2749 fluence_type = FLUENCE_NONE;
2750 } else {
2751 ALOGE("Invalid fluence value : %s",value);
2752 ret = -1;
2753 goto done;
2754 }
2755
2756 if (fluence_type != my_data->fluence_type) {
2757 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2758 my_data->fluence_type = fluence_type;
2759 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2760 }
2761done:
2762 return ret;
2763}
2764
2765int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2766{
2767 int ret = 0;
2768 struct platform_data *my_data = (struct platform_data *)platform;
2769
2770 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2771 strlcpy(value, "quadmic", len);
2772 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2773 strlcpy(value, "dualmic", len);
2774 } else if (my_data->fluence_type == FLUENCE_NONE) {
2775 strlcpy(value, "none", len);
2776 } else
2777 ret = -1;
2778
2779 return ret;
2780}
2781
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2782int platform_get_snd_device_index(char *device_name)
2783{
2784 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2785}
2786
2787int platform_get_usecase_index(const char *usecase_name)
2788{
2789 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2790}
2791
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2792int platform_get_effect_config_data(snd_device_t snd_device,
2793 struct audio_effect_config *effect_config,
2794 effect_type_t effect_type)
2795{
2796 int ret = 0;
2797
2798 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2799 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2800 ALOGE("%s: Invalid snd_device = %d",
2801 __func__, snd_device);
2802 ret = -EINVAL;
2803 goto done;
2804 }
2805
2806 if(effect_config == NULL) {
2807 ALOGE("%s: Invalid effect_config", __func__);
2808 ret = -EINVAL;
2809 goto done;
2810 }
2811
2812 ALOGV("%s: snd_device = %d module_id = %d",
2813 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2814 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2815 sizeof(struct audio_effect_config));
2816
2817done:
2818 return ret;
2819}
2820
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2821int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2822{
2823 int ret = 0;
2824
2825 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2826 ALOGE("%s: Invalid snd_device = %d",
2827 __func__, snd_device);
2828 ret = -EINVAL;
2829 goto done;
2830 }
2831
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2832 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2833 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2834 acdb_device_table[snd_device] = acdb_id;
2835done:
2836 return ret;
2837}
2838
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2839int platform_set_effect_config_data(snd_device_t snd_device,
2840 struct audio_effect_config effect_config,
2841 effect_type_t effect_type)
2842{
2843 int ret = 0;
2844
2845 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2846 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2847 ALOGE("%s: Invalid snd_device = %d",
2848 __func__, snd_device);
2849 ret = -EINVAL;
2850 goto done;
2851 }
2852
2853 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2854 effect_config.instance_id, effect_config.param_id,
2855 effect_config.param_value);
2856 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2857
2858done:
2859 return ret;
2860}
2861
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2862int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2863{
2864 struct meta_key_list *key_info;
2865 struct platform_data *pdata = (struct platform_data *)platform;
2866
2867 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2868 if (!key_info) {
2869 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2870 return -ENOMEM;
2871 }
2872
2873 key_info->cal_info.nKey = key;
2874 strlcpy(key_info->name, name, sizeof(key_info->name));
2875 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2876
2877 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2878 key_info->name, key_info->cal_info.nKey);
2879 return 0;
2880}
2881
2882int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2883{
2884 struct listnode *node;
2885 struct meta_key_list *key_info;
2886 struct platform_data *pdata = (struct platform_data *)platform;
2887 int key = 0;
2888
2889 ALOGV("%s: for module %s", __func__, mod_name);
2890
2891 list_for_each(node, &pdata->acdb_meta_key_list) {
2892 key_info = node_to_item(node, struct meta_key_list, list);
2893 if (strcmp(key_info->name, mod_name) == 0) {
2894 key = key_info->cal_info.nKey;
2895 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2896 break;
2897 }
2898 }
2899 return key;
2900}
2901
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2902int platform_get_default_app_type(void *platform)
2903{
2904 struct platform_data *my_data = (struct platform_data *)platform;
2905
2906 if (my_data->acdb_get_default_app_type)
2907 return my_data->acdb_get_default_app_type();
2908 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2909 return DEFAULT_APP_TYPE_RX_PATH;
2910}
2911
2912int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2913{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2914 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2915 if(type == PCM_CAPTURE)
2916 return DEFAULT_APP_TYPE_TX_PATH;
2917 else
2918 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2919}
2920
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2921int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2922{
2923 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2924 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2925 return -EINVAL;
2926 }
2927 return acdb_device_table[snd_device];
2928}
2929
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2930int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2931{
2932 int ret = 0;
2933
2934 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2935 ALOGE("%s: Invalid snd_device = %d",
2936 __func__, snd_device);
2937 ret = -EINVAL;
2938 goto done;
2939 }
2940
2941 backend_bit_width_table[snd_device] = bit_width;
2942done:
2943 return ret;
2944}
2945
2946int platform_get_snd_device_bit_width(snd_device_t snd_device)
2947{
2948 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2949 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2950 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2951 }
2952 return backend_bit_width_table[snd_device];
2953}
2954
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2955int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2956{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2957 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2958 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2959 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2960 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2961 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2962 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2963 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2964 }
2965 else {
2966 na_props.platform_na_prop_enabled = false;
2967 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2968 ALOGD("%s:napb: native audio playback disabled", __func__);
2969 }
2970
2971 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2972}
2973
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2974bool platform_check_codec_dsd_support(void *platform)
2975{
2976 struct platform_data *my_data = (struct platform_data *)platform;
2977 return my_data->is_dsd_supported;
2978}
2979
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2980bool platform_check_codec_asrc_support(void *platform)
2981{
2982 struct platform_data *my_data = (struct platform_data *)platform;
2983 return my_data->is_asrc_supported;
2984}
2985
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2986int platform_get_native_support()
2987{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 int ret = NATIVE_AUDIO_MODE_INVALID;
2989 if (na_props.platform_na_prop_enabled &&
2990 na_props.ui_na_prop_enabled) {
2991 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2992 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2993 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2994 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2995 return ret;
2996}
2997
2998void native_audio_get_params(struct str_parms *query,
2999 struct str_parms *reply,
3000 char *value, int len)
3001{
3002 int ret;
3003 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3004 value, len);
3005 if (ret >= 0) {
3006 if (na_props.platform_na_prop_enabled) {
3007 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3008 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3009 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3010 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3011 } else {
3012 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3013 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014 ALOGV("%s:napb: native audio not supported: %d", __func__,
3015 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3016 }
3017 }
3018}
3019
3020int native_audio_set_params(struct platform_data *platform,
3021 struct str_parms *parms, char *value, int len)
3022{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3023 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024 struct audio_usecase *usecase;
3025 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3026 int mode = NATIVE_AUDIO_MODE_INVALID;
3027
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3028 if (!value || !parms)
3029 return ret;
3030
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3032 value, len);
3033 if (ret >= 0) {
3034 if (value && !strncmp(value, "src", sizeof("src")))
3035 mode = NATIVE_AUDIO_MODE_SRC;
3036 else if (value && !strncmp(value, "true", sizeof("true")))
3037 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3038 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3039 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 else {
3041 mode = NATIVE_AUDIO_MODE_INVALID;
3042 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3043 __func__);
3044 }
3045 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3046 platform_set_native_support(mode);
3047 }
3048
3049
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050
3051 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3052 value, len);
3053 if (ret >= 0) {
3054 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3055 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3056 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3057 ALOGD("%s:napb: native audio feature enabled from UI",
3058 __func__);
3059 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3060 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3061 ALOGD("%s:napb: native audio feature disabled from UI",
3062 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3063 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3064
3065 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3066
3067 /*
3068 * Iterate through the usecase list and trigger device switch for
3069 * all the appropriate usecases
3070 */
3071 list_for_each(node, &(platform->adev)->usecase_list) {
3072 usecase = node_to_item(node, struct audio_usecase, list);
3073
3074 if (is_offload_usecase(usecase->id) &&
3075 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3076 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3077 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3078 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3079 " stream %p, device (%u)", __func__, usecase->id,
3080 use_case_table[usecase->id],
3081 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3082 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3083 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084 }
3085 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3086 } else
3087 ALOGD("%s:napb: native audio cannot be enabled from UI",
3088 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3089 }
3090 return ret;
3091}
3092
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3093int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3094{
3095 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3096
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3097 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3098 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3099 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3100 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3101 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3102 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3104
3105 return ret;
3106}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3107
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3108int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3109{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3110 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3111
3112 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3113 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3114 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3115 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3116
3117 return ret;
3118}
3119
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3120int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3121{
3122 int32_t port = DEFAULT_CODEC_BACKEND;
3123
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3124 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3125 if (backend_tag_table[snd_device] != NULL) {
3126 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3127 sizeof("headphones-44.1")) == 0)
3128 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3129 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3130 sizeof("headphones-dsd")) == 0)
3131 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3132 else if (strncmp(backend_tag_table[snd_device], "headphones",
3133 sizeof("headphones")) == 0)
3134 port = HEADPHONE_BACKEND;
3135 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3136 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3137 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3138 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3139 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3140 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3141 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3142 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3143 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3144 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3145 if (backend_tag_table[snd_device] != NULL) {
3146 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3147 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3148 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3149 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3150 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3151 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3152 }
3153 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3154 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3155 }
3156
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3157 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3158 return port;
3159}
3160
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3161int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3162 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3163{
3164 struct platform_data *my_data = (struct platform_data *)platform;
3165 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3166 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3167 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3168 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3169
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3170 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3171 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3172 else if ((usecase->type == PCM_CAPTURE) &&
3173 voice_is_in_call_rec_stream(usecase->stream.in))
3174 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3175 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3176 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3177 else if (usecase->type == TRANSCODE_LOOPBACK)
3178 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3179
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3180 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3181 if (acdb_dev_id < 0) {
3182 ALOGE("%s: Could not find acdb id for device(%d)",
3183 __func__, snd_device);
3184 return -EINVAL;
3185 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3187 if (platform_split_snd_device(my_data, snd_device,
3188 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3189 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3190 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3191
3192 for (i = 0; i < num_devices; i++) {
3193 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]3194
3195 // Do not use Rx path default app type for TX path
3196 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3197 ALOGD("Resetting app type for Tx path to default");
3198 app_type = DEFAULT_APP_TYPE_TX_PATH;
3199 }
3200
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3201 if (acdb_dev_id < 0) {
3202 ALOGE("%s: Could not find acdb id for device(%d)",
3203 __func__, new_snd_device[i]);
3204 return -EINVAL;
3205 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3206 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3207 __func__, new_snd_device[i], acdb_dev_id);
3208 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3209 new_snd_device[i] < SND_DEVICE_OUT_END)
3210 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3211 else
3212 acdb_dev_type = ACDB_DEV_TYPE_IN;
3213
3214 if (my_data->acdb_send_audio_cal_v3) {
3215 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3216 app_type, sample_rate, i);
3217 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3218 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3219 sample_rate);
3220 }
3221 }
3222
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3223 return 0;
3224}
3225
3226int platform_switch_voice_call_device_pre(void *platform)
3227{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 struct platform_data *my_data = (struct platform_data *)platform;
3229 int ret = 0;
3230
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3231 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3232 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3233 /* This must be called before disabling mixer controls on APQ side */
3234 ret = my_data->csd->disable_device();
3235 if (ret < 0) {
3236 ALOGE("%s: csd_client_disable_device, failed, error %d",
3237 __func__, ret);
3238 }
3239 }
3240 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3241}
3242
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3243int platform_switch_voice_call_enable_device_config(void *platform,
3244 snd_device_t out_snd_device,
3245 snd_device_t in_snd_device)
3246{
3247 struct platform_data *my_data = (struct platform_data *)platform;
3248 int acdb_rx_id, acdb_tx_id;
3249 int ret = 0;
3250
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3251 if (my_data->csd == NULL)
3252 return ret;
3253
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3254 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3255 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3256 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3257 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3258 audio_extn_spkr_prot_is_enabled()) {
3259 if (my_data->is_vbat_speaker)
3260 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3261 else
3262 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3263 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3264 acdb_rx_id = acdb_device_table[out_snd_device];
3265
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3266 acdb_tx_id = acdb_device_table[in_snd_device];
3267
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3268 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3269 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3270 if (ret < 0) {
3271 ALOGE("%s: csd_enable_device_config, failed, error %d",
3272 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3273 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3274 } else {
3275 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3276 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3277 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3278
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3279 return ret;
3280}
3281
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3282int platform_switch_voice_call_device_post(void *platform,
3283 snd_device_t out_snd_device,
3284 snd_device_t in_snd_device)
3285{
3286 struct platform_data *my_data = (struct platform_data *)platform;
3287 int acdb_rx_id, acdb_tx_id;
3288
3289 if (my_data->acdb_send_voice_cal == NULL) {
3290 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3291 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3292 if (audio_extn_spkr_prot_is_enabled()) {
3293 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3294 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3295 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3296 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3297 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3298 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3299 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3300 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3301 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3302
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3303 acdb_rx_id = acdb_device_table[out_snd_device];
3304 acdb_tx_id = acdb_device_table[in_snd_device];
3305
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3306 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3307 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3308 else
3309 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3310 acdb_rx_id, acdb_tx_id);
3311 }
3312
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3313 return 0;
3314}
3315
3316int platform_switch_voice_call_usecase_route_post(void *platform,
3317 snd_device_t out_snd_device,
3318 snd_device_t in_snd_device)
3319{
3320 struct platform_data *my_data = (struct platform_data *)platform;
3321 int acdb_rx_id, acdb_tx_id;
3322 int ret = 0;
3323
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3324 if (my_data->csd == NULL)
3325 return ret;
3326
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3327 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3328 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3329 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3330 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3331 audio_extn_spkr_prot_is_enabled()) {
3332 if (my_data->is_vbat_speaker)
3333 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3334 else
3335 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3336 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337 acdb_rx_id = acdb_device_table[out_snd_device];
3338
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3339 acdb_tx_id = acdb_device_table[in_snd_device];
3340
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3341 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3342 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3343 my_data->adev->acdb_settings);
3344 if (ret < 0) {
3345 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3346 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3347 } else {
3348 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3349 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3350 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3351
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3352 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3353}
3354
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3355int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3356{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3357 struct platform_data *my_data = (struct platform_data *)platform;
3358 int ret = 0;
3359
3360 if (my_data->csd != NULL) {
3361 ret = my_data->csd->start_voice(vsid);
3362 if (ret < 0) {
3363 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3364 }
3365 }
3366 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3367}
3368
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3370{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3371 struct platform_data *my_data = (struct platform_data *)platform;
3372 int ret = 0;
3373
3374 if (my_data->csd != NULL) {
3375 ret = my_data->csd->stop_voice(vsid);
3376 if (ret < 0) {
3377 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3378 }
3379 }
3380 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3381}
3382
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3383int platform_get_sample_rate(void *platform, uint32_t *rate)
3384{
3385 struct platform_data *my_data = (struct platform_data *)platform;
3386 int ret = 0;
3387
3388 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3389 ret = my_data->csd->get_sample_rate(rate);
3390 if (ret < 0) {
3391 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3392 }
3393 }
3394 return ret;
3395}
3396
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3397int platform_set_voice_volume(void *platform, int volume)
3398{
3399 struct platform_data *my_data = (struct platform_data *)platform;
3400 struct audio_device *adev = my_data->adev;
3401 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3402 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3403 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3404 long set_values[ ] = {0,
3405 ALL_SESSION_VSID,
3406 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407
3408 // Voice volume levels are mapped to adsp volume levels as follows.
3409 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3410 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3411 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3412 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413
3414 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3415 if (!ctl) {
3416 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3417 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3418 ret = -EINVAL;
3419 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3420 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3421 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3422 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3424 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3425 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3426 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3427 if (ret < 0) {
3428 ALOGE("%s: csd_volume error %d", __func__, ret);
3429 }
3430 }
3431 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432}
3433
3434int platform_set_mic_mute(void *platform, bool state)
3435{
3436 struct platform_data *my_data = (struct platform_data *)platform;
3437 struct audio_device *adev = my_data->adev;
3438 struct mixer_ctl *ctl;
3439 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3440 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3441 long set_values[ ] = {0,
3442 ALL_SESSION_VSID,
3443 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3444
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3445 set_values[0] = state;
3446 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3447 if (!ctl) {
3448 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3449 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3450 ret = -EINVAL;
3451 } else {
3452 ALOGV("%s Setting voice mute state: %d", __func__, state);
3453 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3454 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3456 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3457 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3458 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3459 if (ret < 0) {
3460 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3461 }
3462 }
3463 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3464}
3465
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3466int platform_set_device_mute(void *platform, bool state, char *dir)
3467{
3468 struct platform_data *my_data = (struct platform_data *)platform;
3469 struct audio_device *adev = my_data->adev;
3470 struct mixer_ctl *ctl;
3471 char *mixer_ctl_name = NULL;
3472 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3473 long set_values[ ] = {0,
3474 ALL_SESSION_VSID,
3475 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3476 if(dir == NULL) {
3477 ALOGE("%s: Invalid direction:%s", __func__, dir);
3478 return -EINVAL;
3479 }
3480
3481 if (!strncmp("rx", dir, sizeof("rx"))) {
3482 mixer_ctl_name = "Voice Rx Device Mute";
3483 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3484 mixer_ctl_name = "Voice Tx Device Mute";
3485 } else {
3486 return -EINVAL;
3487 }
3488
3489 set_values[0] = state;
3490 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3491 if (!ctl) {
3492 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3493 __func__, mixer_ctl_name);
3494 return -EINVAL;
3495 }
3496
3497 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3498 __func__,state, mixer_ctl_name);
3499 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3500
3501 return ret;
3502}
3503
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3504int platform_split_snd_device(void *platform,
3505 snd_device_t snd_device,
3506 int *num_devices,
3507 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3508{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3509 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3510 struct platform_data *my_data = (struct platform_data *)platform;
3511
3512 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3513 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3514 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3515 }
3516
3517 /*
3518 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3519 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3520 */
3521 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3522 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3523 *num_devices = 2;
3524 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3525 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3526 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3527 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3528 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_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_SPEAKER_AND_ANC_FB_HEADSET &&
3534 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3535 *num_devices = 2;
3536 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3537 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3538 ret = 0;
3539 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3540 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3541 *num_devices = 2;
3542 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3543 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3544 ret = 0;
3545 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3546 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_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_HEADSET;
3550 ret = 0;
3551 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3552 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3553 *num_devices = 2;
3554 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3555 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3556 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3557 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3558 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3559 *num_devices = 2;
3560 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3561 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3562 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3563 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3564 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3565 *num_devices = 2;
3566 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3567 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3568 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3569 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3570 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3571 *num_devices = 2;
3572 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3573 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3574 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3575 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3576 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3577 *num_devices = 2;
3578 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3579 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3580 ret = 0;
3581 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3582 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3586 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3587 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3588 *num_devices = 2;
3589 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3590 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3591 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3592 }
3593
3594 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3595 snd_device, *num_devices, *new_snd_devices);
3596
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3597 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3598}
3599
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3600int platform_get_ext_disp_type(void *platform)
3601{
3602 int disp_type;
3603 struct platform_data *my_data = (struct platform_data *)platform;
3604
3605 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3606 ALOGD("%s: Returning cached ext disp type:%s",
3607 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3608 return my_data->ext_disp_type;
3609 }
3610
3611#ifdef DISPLAY_PORT_ENABLED
3612 struct audio_device *adev = my_data->adev;
3613 struct mixer_ctl *ctl;
3614 char *mixer_ctl_name = "External Display Type";
3615
3616 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3617 if (!ctl) {
3618 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3619 __func__, mixer_ctl_name);
3620 return -EINVAL;
3621 }
3622
3623 disp_type = mixer_ctl_get_value(ctl, 0);
3624 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3625 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3626 return -EINVAL;
3627 }
3628#else
3629 disp_type = EXT_DISPLAY_TYPE_HDMI;
3630#endif
3631
3632 my_data->ext_disp_type = disp_type;
3633 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3634 return disp_type;
3635}
3636
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3637snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3638{
3639 struct platform_data *my_data = (struct platform_data *)platform;
3640 struct audio_device *adev = my_data->adev;
3641 audio_mode_t mode = adev->mode;
3642 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3643 audio_devices_t devices = out->devices;
3644 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3645 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3647 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3648 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3649 int channel_count = popcount(channel_mask);
3650
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3651 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3652 if (devices == AUDIO_DEVICE_NONE ||
3653 devices & AUDIO_DEVICE_BIT_IN) {
3654 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3655 goto exit;
3656 }
3657
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3658 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3659 bool is_active_voice_call = false;
3660
3661 /*
3662 * This is special case handling for combo device use case during
3663 * voice call. APM route use case to combo device if stream type is
3664 * enforced audible (e.g. Camera shutter sound).
3665 */
3666 if ((mode == AUDIO_MODE_IN_CALL) ||
3667 voice_is_in_call(adev) ||
3668 voice_extn_compress_voip_is_active(adev))
3669 is_active_voice_call = true;
3670
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3671 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3672 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3673 if (my_data->external_spk_1)
3674 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3675 else if (my_data->external_spk_2)
3676 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3677 else if (is_active_voice_call)
3678 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3679 else
3680 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3681 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3682 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3683 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3684 if (audio_extn_should_use_fb_anc()) {
3685 if (is_active_voice_call)
3686 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3687 else
3688 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3689 } else {
3690 if (is_active_voice_call)
3691 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3692 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3693 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3694 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3695 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3696 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3697 else if (my_data->external_spk_2)
3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3699 else {
3700 if (is_active_voice_call)
3701 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3702 else
3703 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3704 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3705 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3706 AUDIO_DEVICE_OUT_SPEAKER)) {
3707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3708 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3709 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3710 switch(my_data->ext_disp_type) {
3711 case EXT_DISPLAY_TYPE_HDMI:
3712 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3713 break;
3714 case EXT_DISPLAY_TYPE_DP:
3715 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3716 break;
3717 default:
3718 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3719 goto exit;
3720 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3721 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3722 AUDIO_DEVICE_OUT_SPEAKER)) {
3723 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3724 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3725 AUDIO_DEVICE_OUT_SPEAKER)) ||
3726 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3727 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3728 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3729 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3730 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3731 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3732 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3733 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3734 snd_device = adev->bt_wb_speech_enabled ?
3735 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3736 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3737 } else {
3738 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3739 goto exit;
3740 }
3741 if (snd_device != SND_DEVICE_NONE) {
3742 goto exit;
3743 }
3744 }
3745
3746 if (popcount(devices) != 1) {
3747 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3748 goto exit;
3749 }
3750
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3751 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3752 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3753 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3754 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3755 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3756 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3757 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3758 !voice_extn_compress_voip_is_active(adev)) {
3759 switch (adev->voice.tty_mode) {
3760 case TTY_MODE_FULL:
3761 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3762 break;
3763 case TTY_MODE_VCO:
3764 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3765 break;
3766 case TTY_MODE_HCO:
3767 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3768 break;
3769 default:
3770 ALOGE("%s: Invalid TTY mode (%#x)",
3771 __func__, adev->voice.tty_mode);
3772 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3773 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3774 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3775 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3776 if (audio_extn_should_use_fb_anc())
3777 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3778 else
3779 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3780 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3781 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3782 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3783 } else if (devices &
3784 (AUDIO_DEVICE_OUT_USB_DEVICE |
3785 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3786 if (voice_is_in_call(adev)) {
3787 switch (adev->voice.tty_mode) {
3788 case TTY_MODE_FULL:
3789 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3790 break;
3791 case TTY_MODE_VCO:
3792 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3793 break;
3794 case TTY_MODE_HCO:
3795 // since Hearing will be on handset\speaker, use existing device
3796 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3797 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3798 case TTY_MODE_OFF:
3799 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3800 default:
3801 ALOGE("%s: Invalid TTY mode (%#x)",
3802 __func__, adev->voice.tty_mode);
3803 }
3804 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3805 if (snd_device == SND_DEVICE_NONE) {
3806 snd_device = audio_extn_usb_is_capture_supported() ?
3807 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3808 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3809 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3811 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3812 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3813 else
3814 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3815 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3816 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3817 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3818 if (my_data->mono_speaker == SPKR_1)
3819 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3820 else
3821 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3822 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3823 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3824 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3825 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3826 if (my_data->mono_speaker == SPKR_1)
3827 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3828 else
3829 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3830 } else
3831 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3832 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3833 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3834 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3835 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3836 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3837 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3838 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3839 adev->dp_allowed_for_voice) {
3840 switch(my_data->ext_disp_type) {
3841 case EXT_DISPLAY_TYPE_DP:
3842 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3843 break;
3844 default:
3845 ALOGE("%s: Invalid disp_type %d", __func__,
3846 my_data->ext_disp_type);
3847 goto exit;
3848 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3849 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3850 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3852 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3853 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3855 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3856 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3857 snd_device = SND_DEVICE_OUT_VOICE_TX;
3858
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859 if (snd_device != SND_DEVICE_NONE) {
3860 goto exit;
3861 }
3862 }
3863
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3864 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3865 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3866 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3867 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3868 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3869 if (audio_extn_should_use_fb_anc())
3870 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3871 else
3872 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3873 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3874 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3875 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3876 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3877 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3878 (out->format != AUDIO_FORMAT_DSD)) {
3879 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3880 } else if (out->format == AUDIO_FORMAT_DSD) {
3881 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3882 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3883 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3884 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3885 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3886 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3887 if (my_data->external_spk_1)
3888 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3889 else if (my_data->external_spk_2)
3890 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3891 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3892 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3893 else if (my_data->is_vbat_speaker)
3894 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3895 else
3896 snd_device = SND_DEVICE_OUT_SPEAKER;
3897 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3898 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3899 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3900 else
3901 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3902 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3903 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3904 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3905 switch(my_data->ext_disp_type) {
3906 case EXT_DISPLAY_TYPE_HDMI:
3907 snd_device = SND_DEVICE_OUT_HDMI;
3908 break;
3909 case EXT_DISPLAY_TYPE_DP:
3910 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3911 break;
3912 default:
3913 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3914 goto exit;
3915 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3916 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3917 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3918 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3919 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3920 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3921 } else if (devices &
3922 (AUDIO_DEVICE_OUT_USB_DEVICE |
3923 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3924 if (audio_extn_usb_is_capture_supported())
3925 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3926 else
3927 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3928 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3929 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3931 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3932 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3933 channel_count = audio_extn_get_afe_proxy_channel_count();
3934 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3935 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3936 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3937 } else {
3938 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3939 }
3940exit:
3941 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3942 return snd_device;
3943}
3944
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3945#ifdef DYNAMIC_ECNS_ENABLED
3946static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3947 audio_devices_t out_device,
3948 audio_devices_t in_device)
3949{
3950 struct audio_device *adev = my_data->adev;
3951 snd_device_t snd_device = SND_DEVICE_NONE;
3952
3953 if (my_data->fluence_type != FLUENCE_NONE) {
3954 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3955 if (my_data->fluence_in_spkr_mode) {
3956 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3957 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3958 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3959 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3960 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3961 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3962 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3963 else
3964 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3965 }
3966 adev->acdb_settings |= DMIC_FLAG;
3967 } else
3968 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3969 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3970 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3971 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3972 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3973 adev->acdb_settings |= TMIC_FLAG;
3974 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3975 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3976 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3977 adev->acdb_settings |= DMIC_FLAG;
3978 } else
3979 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3980 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3981 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3982 }
3983 platform_set_echo_reference(adev, true, out_device);
3984 }
3985
3986 return snd_device;
3987}
3988#else
3989static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3990 audio_devices_t out_device,
3991 audio_devices_t in_device)
3992{
3993 struct audio_device *adev = my_data->adev;
3994 snd_device_t snd_device = SND_DEVICE_NONE;
3995
3996 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3997 adev->active_input->enable_ns) {
3998 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3999 if (my_data->fluence_in_spkr_mode) {
4000 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4001 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4002 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4003 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4004 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4005 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4006 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4007 else
4008 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4009 }
4010 adev->acdb_settings |= DMIC_FLAG;
4011 } else
4012 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4013 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4014 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4015 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4016 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4017 adev->acdb_settings |= TMIC_FLAG;
4018 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4019 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4020 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4021 adev->acdb_settings |= DMIC_FLAG;
4022 } else
4023 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4024 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4025 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4026 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4027 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4028 }
4029 platform_set_echo_reference(adev, true, out_device);
4030 } else if (my_data->fluence_type != FLUENCE_NONE &&
4031 adev->active_input->enable_aec) {
4032 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4033 if (my_data->fluence_in_spkr_mode) {
4034 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4035 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4036 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4037 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4038 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4039 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4040 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4041 else
4042 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4043 }
4044 adev->acdb_settings |= DMIC_FLAG;
4045 } else
4046 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4047 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4048 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4049 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4050 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4051 adev->acdb_settings |= TMIC_FLAG;
4052 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4053 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4054 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4055 adev->acdb_settings |= DMIC_FLAG;
4056 } else
4057 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4058 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4059 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4060 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4061 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4062 }
4063 platform_set_echo_reference(adev, true, out_device);
4064 } else if (my_data->fluence_type != FLUENCE_NONE &&
4065 adev->active_input->enable_ns) {
4066 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4067 if (my_data->fluence_in_spkr_mode) {
4068 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4069 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4070 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4071 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4072 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4073 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4074 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4075 else
4076 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4077 }
4078 adev->acdb_settings |= DMIC_FLAG;
4079 } else
4080 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4081 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4082 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4083 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4084 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4085 adev->acdb_settings |= TMIC_FLAG;
4086 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4087 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4088 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4093 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4094 }
4095 platform_set_echo_reference(adev, false, out_device);
4096 } else
4097 platform_set_echo_reference(adev, false, out_device);
4098
4099 return snd_device;
4100}
4101#endif //DYNAMIC_ECNS_ENABLED
4102
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4103snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4104{
4105 struct platform_data *my_data = (struct platform_data *)platform;
4106 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4107 /*
4108 * TODO: active_input always points to last opened input. Source returned will
4109 * be wrong if more than one active inputs are present.
4110 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4111 audio_source_t source = (adev->active_input == NULL) ?
4112 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4113
4114 audio_mode_t mode = adev->mode;
4115 audio_devices_t in_device = ((adev->active_input == NULL) ?
4116 AUDIO_DEVICE_NONE : adev->active_input->device)
4117 & ~AUDIO_DEVICE_BIT_IN;
4118 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4119 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4120 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4121 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4122 int str_bitwidth = (adev->active_input == NULL) ?
4123 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4124
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4125 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4126 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4127 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4128 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]4129 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4130 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4131 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4132 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4133 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4134 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4135 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4136 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4137 }
4138 }
4139
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4140 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4141 goto exit;
4142
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4143 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]4144 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4145 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4146 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4147 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4148 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4149 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4150 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4151 case TTY_MODE_FULL:
4152 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4153 break;
4154 case TTY_MODE_VCO:
4155 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4156 break;
4157 case TTY_MODE_HCO:
4158 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4159 break;
4160 default:
4161 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4162 }
4163 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4164 } else if (out_device &
4165 (AUDIO_DEVICE_OUT_USB_DEVICE |
4166 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4167 switch (adev->voice.tty_mode) {
4168 case TTY_MODE_FULL:
4169 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4170 break;
4171 case TTY_MODE_VCO:
4172 // since voice will be captured from handset mic, use existing device
4173 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4174 break;
4175 case TTY_MODE_HCO:
4176 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4177 break;
4178 default:
4179 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4180 }
4181 goto exit;
4182 }
4183 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4184 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4185 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4186 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4187 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4188 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4189 if ((my_data->fluence_type != FLUENCE_NONE) &&
4190 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4191 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4192 adev->acdb_settings |= DMIC_FLAG;
4193 } else {
4194 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4195 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4196 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4197 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4198 (my_data->fluence_in_voice_call == false &&
4199 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4200 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4201 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4202 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4203 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4204 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4205 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4206 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4207 adev->acdb_settings |= TMIC_FLAG;
4208 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4209 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4210 adev->acdb_settings |= DMIC_FLAG;
4211 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4212 }
4213 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4214 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4215 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4216 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4217 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4218 if (adev->bt_wb_speech_enabled) {
4219 if (adev->bluetooth_nrec)
4220 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4221 else
4222 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4223 } else {
4224 if (adev->bluetooth_nrec)
4225 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4226 else
4227 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4228 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4229 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4230 adev->dp_allowed_for_voice) {
4231 if (audio_extn_usb_is_capture_supported())
4232 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4233 else
4234 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4235
4236 if (voice_is_in_call(adev))
4237 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4238 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4239 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4240 (my_data->fluence_in_voice_call ||
4241 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4242 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4243 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4244 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4245 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4246 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4247 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4248 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4249 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4250 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4251 else
4252 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4253 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4254 if (audio_extn_hfp_is_active(adev))
4255 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4256 } else {
4257 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4258 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4259 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4260 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4261 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4262 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4263 } else if (out_device &
4264 (AUDIO_DEVICE_OUT_USB_DEVICE |
4265 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4266 if (audio_extn_usb_is_capture_supported()) {
4267 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4268 }
4269 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4270 } else if (my_data->use_generic_handset == true && // system prop is enabled
4271 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4272 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4273 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4274 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4275 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4276 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4277 source == AUDIO_SOURCE_UNPROCESSED ||
4278 source == AUDIO_SOURCE_MIC)) {
4279 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4280 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4281 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4282 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4283 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4284
4285 if (str_bitwidth == 16) {
4286 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4287 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4288 (channel_count == 2))
4289 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4290 else
4291 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4292 }
4293 /*
4294 * for other bit widths
4295 */
4296 else {
4297 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4298 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4299 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4300 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4301 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4302 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4303 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4304 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4305 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4306 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4307 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4308 } else {
4309 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4310 }
4311 }
4312 }
4313 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4314 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4315 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4316 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4317 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4318 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4319 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4320 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4321 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4322 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4323 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4324 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4325 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4326 platform_set_echo_reference(adev, true, out_device);
4327 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4328 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4329 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4330 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4331 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4332 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4333 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4334 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4335 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4336 snd_device = SND_DEVICE_IN_QUAD_MIC;
4337 }
4338 if (snd_device == SND_DEVICE_NONE) {
4339 if (adev->active_input->enable_ns)
4340 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4341 else
4342 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4343 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4344 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4345 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4346 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4347 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4348 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4349 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4350 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4351 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4352 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4353 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4354 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4355 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4356 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4357 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4358 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4359 } else {
4360 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4361 }
4362 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4363 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4364 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4365 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4366 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4367 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4368 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4369 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4370 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4371 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4372 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4373 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4374 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4375 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4376 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4377 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4378 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4379 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4380 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4381 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4382 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4383 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4384 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4385 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4386 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4387 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4388 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4389 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4390 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4391 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4392 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4393 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4394 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4395 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4396 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397 } else if (source == AUDIO_SOURCE_DEFAULT) {
4398 goto exit;
4399 }
4400
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4401 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4402 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4403
4404 if (snd_device != SND_DEVICE_NONE) {
4405 goto exit;
4406 }
4407
4408 if (in_device != AUDIO_DEVICE_NONE &&
4409 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4410 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4411 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4412 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4413 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4414 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4415 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4416 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4417 else
4418 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4419 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4420 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4421 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4422 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4423 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4424 if (adev->bt_wb_speech_enabled) {
4425 if (adev->bluetooth_nrec)
4426 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4427 else
4428 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4429 } else {
4430 if (adev->bluetooth_nrec)
4431 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4432 else
4433 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4434 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4435 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4436 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4437 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4438 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4439 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4440 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4441 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4442 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4443 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4444 } else {
4445 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4446 ALOGW("%s: Using default handset-mic", __func__);
4447 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4448 }
4449 } else {
4450 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4451 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4452 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4453 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4454 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4455 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4456 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4457 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4458 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4459 (channel_count == 1)) {
4460 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4461 } else {
4462 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4463 " no combination found .. setting to mono", __func__,
4464 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4465 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4466 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4467 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4468 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4469 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4470 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4471 if (adev->bt_wb_speech_enabled) {
4472 if (adev->bluetooth_nrec)
4473 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4474 else
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4476 } else {
4477 if (adev->bluetooth_nrec)
4478 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4479 else
4480 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4481 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4482 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4483 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4484 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4485 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4486 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4487 } else if (out_device &
4488 (AUDIO_DEVICE_OUT_USB_DEVICE |
4489 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4490 if (audio_extn_usb_is_capture_supported())
4491 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4492 else
4493 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4494 } else {
4495 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4496 ALOGW("%s: Using default handset-mic", __func__);
4497 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4498 }
4499 }
4500exit:
4501 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4502 return snd_device;
4503}
4504
4505int platform_set_hdmi_channels(void *platform, int channel_count)
4506{
4507 struct platform_data *my_data = (struct platform_data *)platform;
4508 struct audio_device *adev = my_data->adev;
4509 struct mixer_ctl *ctl;
4510 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4511 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4512 switch (channel_count) {
4513 case 8:
4514 channel_cnt_str = "Eight"; break;
4515 case 7:
4516 channel_cnt_str = "Seven"; break;
4517 case 6:
4518 channel_cnt_str = "Six"; break;
4519 case 5:
4520 channel_cnt_str = "Five"; break;
4521 case 4:
4522 channel_cnt_str = "Four"; break;
4523 case 3:
4524 channel_cnt_str = "Three"; break;
4525 default:
4526 channel_cnt_str = "Two"; break;
4527 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4528
4529 switch(my_data->ext_disp_type) {
4530 case EXT_DISPLAY_TYPE_HDMI:
4531 mixer_ctl_name = "HDMI_RX Channels";
4532 break;
4533 case EXT_DISPLAY_TYPE_DP:
4534 mixer_ctl_name = "Display Port RX Channels";
4535 break;
4536 default:
4537 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4538 return -EINVAL;
4539 }
4540
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4541 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4542 if (!ctl) {
4543 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4544 __func__, mixer_ctl_name);
4545 return -EINVAL;
4546 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4547 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4548 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4549 return 0;
4550}
4551
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4552int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4553{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4554 int channel_count;
4555 int max_channels = 2;
4556 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4557 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4558 edid_audio_info *info = NULL;
4559 ret = platform_get_edid_info(platform);
4560 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4561
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4562 if(ret == 0 && info != NULL) {
4563 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4564 ALOGV("%s:format %d channel %d", __func__,
4565 info->audio_blocks_array[i].format_id,
4566 info->audio_blocks_array[i].channels);
4567 if (info->audio_blocks_array[i].format_id == LPCM) {
4568 channel_count = info->audio_blocks_array[i].channels;
4569 if (channel_count > max_channels) {
4570 max_channels = channel_count;
4571 }
4572 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4573 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4574 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4575 return max_channels;
4576}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4577
4578static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4579{
4580 int ret = 0;
4581 struct audio_device *adev = my_data->adev;
4582 struct mixer_ctl *ctl;
4583 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4584 long set_values[ ] = {0,
4585 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4586
4587 set_values[0] = state;
4588 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4589 if (!ctl) {
4590 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4591 __func__, mixer_ctl_name);
4592 ret = -EINVAL;
4593 } else {
4594 ALOGV("Setting slowtalk state: %d", state);
4595 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4596 my_data->slowtalk = state;
4597 }
4598
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4599 if (my_data->csd != NULL) {
4600 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4601 if (ret < 0) {
4602 ALOGE("%s: csd_client_disable_device, failed, error %d",
4603 __func__, ret);
4604 }
4605 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4606 return ret;
4607}
4608
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4609static int set_hd_voice(struct platform_data *my_data, bool state)
4610{
4611 struct audio_device *adev = my_data->adev;
4612 struct mixer_ctl *ctl;
4613 char *mixer_ctl_name = "HD Voice Enable";
4614 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4615 long set_values[ ] = {0,
4616 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4617
4618 set_values[0] = state;
4619 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4620 if (!ctl) {
4621 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4622 __func__, mixer_ctl_name);
4623 return -EINVAL;
4624 } else {
4625 ALOGV("Setting HD Voice state: %d", state);
4626 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4627 my_data->hd_voice = state;
4628 }
4629
4630 return ret;
4631}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4632
4633static int update_external_device_status(struct platform_data *my_data,
4634 char* event_name, bool status)
4635{
4636 int ret = 0;
4637 struct audio_usecase *usecase;
4638 struct listnode *node;
4639
4640 ALOGD("Recieved external event switch %s", event_name);
4641
4642 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4643 my_data->external_spk_1 = status;
4644 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4645 my_data->external_spk_2 = status;
4646 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4647 my_data->external_mic = status;
4648 else {
4649 ALOGE("The audio event type is not found");
4650 return -EINVAL;
4651 }
4652
4653 list_for_each(node, &my_data->adev->usecase_list) {
4654 usecase = node_to_item(node, struct audio_usecase, list);
4655 select_devices(my_data->adev, usecase->id);
4656 }
4657
4658 return ret;
4659}
4660
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4661static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4662{
4663 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4664 char value[64];
4665 int ret = 0;
4666
4667 if(parms == NULL || cal == NULL)
4668 return ret;
4669
4670 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4671 if (err >= 0) {
4672 str_parms_del(parms, "cal_persist");
4673 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4674 ret = ret | 0x1;
4675 }
4676 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4677 if (err >= 0) {
4678 str_parms_del(parms, "cal_apptype");
4679 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4680 ret = ret | 0x2;
4681 }
4682 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4683 if (err >= 0) {
4684 str_parms_del(parms, "cal_caltype");
4685 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4686 ret = ret | 0x4;
4687 }
4688 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4689 if (err >= 0) {
4690 str_parms_del(parms, "cal_samplerate");
4691 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4692 ret = ret | 0x8;
4693 }
4694 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4695 if (err >= 0) {
4696 str_parms_del(parms, "cal_devid");
4697 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4698 ret = ret | 0x10;
4699 }
4700 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4701 if (err >= 0) {
4702 str_parms_del(parms, "cal_snddevid");
4703 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4704 ret = ret | 0x20;
4705 }
4706 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4707 if (err >= 0) {
4708 str_parms_del(parms, "cal_topoid");
4709 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4710 ret = ret | 0x40;
4711 }
4712 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4713 if (err >= 0) {
4714 str_parms_del(parms, "cal_moduleid");
4715 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4716 ret = ret | 0x80;
4717 }
4718 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4719 if (err >= 0) {
4720 str_parms_del(parms, "cal_paramid");
4721 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4722 ret = ret | 0x100;
4723 }
4724 return ret;
4725}
4726
4727static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4728 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4729 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4730 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4731 uint8_t *dptr = NULL;
4732 int32_t dlen;
4733 int err, ret;
4734 if(value == NULL || platform == NULL || parms == NULL) {
4735 ALOGE("[%s] received null pointer, failed",__func__);
4736 goto done_key_audcal;
4737 }
4738
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4739 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4740 /* parse audio calibration keys */
4741 ret = parse_audiocal_cfg(parms, &cal);
4742
4743 /* handle audio calibration data now */
4744 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4745 if (err >= 0) {
4746 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4747 dlen = strlen(value);
4748 if(dlen <= 0) {
4749 ALOGE("[%s] null data received",__func__);
4750 goto done_key_audcal;
4751 }
4752 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4753 if(dptr == NULL) {
4754 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4755 goto done_key_audcal;
4756 }
4757 dlen = b64decode(value, strlen(value), dptr);
4758 if(dlen<=0) {
4759 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4760 goto done_key_audcal;
4761 }
4762
4763 if(cal.dev_id) {
4764 if(audio_is_input_device(cal.dev_id)) {
4765 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4766 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4767 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4768 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4769 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4770 }
4771 }
4772 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4773 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4774 cal.snd_dev_id, cal.acdb_dev_id);
4775 if(cal.acdb_dev_id == -EINVAL) {
4776 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4777 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4778 goto done_key_audcal;
4779 }
4780 if(my_data->acdb_set_audio_cal) {
4781 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4782 }
4783 }
4784done_key_audcal:
4785 if(dptr != NULL)
4786 free(dptr);
4787}
4788
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4789static void true_32_bit_set_params(struct str_parms *parms,
4790 char *value, int len)
4791{
4792 int ret = 0;
4793
4794 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4795 value,len);
4796 if (ret >= 0) {
4797 if (value && !strncmp(value, "true", sizeof("src")))
4798 supports_true_32_bit = true;
4799 else
4800 supports_true_32_bit = false;
4801 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4802 }
4803
4804}
4805
4806bool platform_supports_true_32bit()
4807{
4808 return supports_true_32_bit;
4809}
4810
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4811static void perf_lock_set_params(struct platform_data *platform,
4812 struct str_parms *parms,
4813 char *value, int len)
4814{
4815 int err = 0, i = 0, num_opts = 0;
4816 char *test_r = NULL;
4817 char *opts = NULL;
4818 char *opts_size = NULL;
4819
4820 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4821 value, len);
4822 if (err >= 0) {
4823 opts_size = strtok_r(value, ", ", &test_r);
4824 if (opts_size == NULL) {
4825 ALOGE("%s: incorrect perf lock opts\n", __func__);
4826 return;
4827 }
4828 num_opts = atoi(opts_size);
4829 if (num_opts > 0) {
4830 if (num_opts > MAX_PERF_LOCK_OPTS) {
4831 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4832 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4833 num_opts = MAX_PERF_LOCK_OPTS;
4834 }
4835 for (i = 0; i < num_opts; i++) {
4836 opts = strtok_r(NULL, ", ", &test_r);
4837 if (opts == NULL) {
4838 ALOGE("%s: incorrect perf lock opts\n", __func__);
4839 break;
4840 }
4841 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4842 }
4843 platform->adev->perf_lock_opts_size = i;
4844 }
4845 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4846 }
4847}
4848
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4849int platform_set_parameters(void *platform, struct str_parms *parms)
4850{
4851 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4852 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4853 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4854 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4855 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4856 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4857 struct listnode *node;
4858 struct meta_key_list *key_info;
4859 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4860
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4861 if(kv_pairs == NULL) {
4862 ret = -ENOMEM;
4863 ALOGE("[%s] key-value pair is NULL",__func__);
4864 goto done;
4865 }
4866
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4867 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4868
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4869 len = strlen(kv_pairs);
4870 value = (char*)calloc(len, sizeof(char));
4871 if(value == NULL) {
4872 ret = -ENOMEM;
4873 ALOGE("[%s] failed to allocate memory",__func__);
4874 goto done;
4875 }
4876 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4877 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4878 bool state = false;
4879 if (!strncmp("true", value, sizeof("true"))) {
4880 state = true;
4881 }
4882
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4883 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4884 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4885 if (ret)
4886 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4887 }
4888
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4889 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4890 if (err >= 0) {
4891 bool state = false;
4892 if (!strncmp("true", value, sizeof("true"))) {
4893 state = true;
4894 }
4895
4896 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4897 if (my_data->hd_voice != state) {
4898 ret = set_hd_voice(my_data, state);
4899 if (ret)
4900 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4901 } else {
4902 ALOGV("%s: HD Voice already set to %d", __func__, state);
4903 }
4904 }
4905
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4906 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4907 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4908 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4909 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4910
4911 if (my_data->acdb_reload_vocvoltable == NULL) {
4912 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4913 } else if (!strcmp(value, "on")) {
4914 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4915 my_data->voice_feature_set = 1;
4916 }
4917 } else {
4918 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4919 my_data->voice_feature_set = 0;
4920 }
4921 }
4922 }
4923
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4924 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4925 value, len);
4926 if (err >= 0) {
4927 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4928
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4929 if (my_data->acdb_reload_v2) {
4930 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4931 my_data->cvd_version, &my_data->acdb_meta_key_list);
4932 } else if (my_data->acdb_reload) {
4933 node = list_head(&my_data->acdb_meta_key_list);
4934 key_info = node_to_item(node, struct meta_key_list, list);
4935 key = key_info->cal_info.nKey;
4936 my_data->acdb_reload(value, my_data->snd_card_name,
4937 my_data->cvd_version, key);
4938 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4939 }
4940
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4941 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4942 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4943 if (err >= 0) {
4944 if (!strncmp("left", value, sizeof("left")))
4945 my_data->mono_speaker = SPKR_1;
4946 else if (!strncmp("right", value, sizeof("right")))
4947 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4948
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4949 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4950 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4951 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4952 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4953 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4954 if (err >= 0) {
4955 char *event_name, *status_str;
4956 bool status = false;
4957 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4958 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4959 if (!event_name) {
4960 ret = -EINVAL;
4961 ALOGE("%s: event_name is NULL", __func__);
4962 goto done;
4963 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4964 ALOGV("%s: recieved update of external audio device %s %s",
4965 __func__,
4966 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4967 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4968 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4969 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4970 status = false;
4971 update_external_device_status(my_data, event_name, status);
4972 }
4973
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4974 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4975 value, sizeof(value));
4976 if (err >= 0) {
4977 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4978 my_data->max_mic_count = atoi(value);
4979 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4980 }
4981
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4982 /* handle audio calibration parameters */
4983 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4984 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4985 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4986 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4987 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4988 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4989 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4990done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4991 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4992 if(kv_pairs != NULL)
4993 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4994 if(value != NULL)
4995 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4996 return ret;
4997}
4998
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4999int platform_set_incall_recording_session_id(void *platform,
5000 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5001{
5002 int ret = 0;
5003 struct platform_data *my_data = (struct platform_data *)platform;
5004 struct audio_device *adev = my_data->adev;
5005 struct mixer_ctl *ctl;
5006 const char *mixer_ctl_name = "Voc VSID";
5007 int num_ctl_values;
5008 int i;
5009
5010 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5011 if (!ctl) {
5012 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5013 __func__, mixer_ctl_name);
5014 ret = -EINVAL;
5015 } else {
5016 num_ctl_values = mixer_ctl_get_num_values(ctl);
5017 for (i = 0; i < num_ctl_values; i++) {
5018 if (mixer_ctl_set_value(ctl, i, session_id)) {
5019 ALOGV("Error: invalid session_id: %x", session_id);
5020 ret = -EINVAL;
5021 break;
5022 }
5023 }
5024 }
5025
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5026 if (my_data->csd != NULL) {
5027 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5028 if (ret < 0) {
5029 ALOGE("%s: csd_client_start_record failed, error %d",
5030 __func__, ret);
5031 }
5032 }
5033
5034 return ret;
5035}
5036
5037int platform_stop_incall_recording_usecase(void *platform)
5038{
5039 int ret = 0;
5040 struct platform_data *my_data = (struct platform_data *)platform;
5041
5042 if (my_data->csd != NULL) {
5043 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5044 if (ret < 0) {
5045 ALOGE("%s: csd_client_stop_record failed, error %d",
5046 __func__, ret);
5047 }
5048 }
5049
5050 return ret;
5051}
5052
5053int platform_start_incall_music_usecase(void *platform)
5054{
5055 int ret = 0;
5056 struct platform_data *my_data = (struct platform_data *)platform;
5057
5058 if (my_data->csd != NULL) {
5059 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5060 if (ret < 0) {
5061 ALOGE("%s: csd_client_start_playback failed, error %d",
5062 __func__, ret);
5063 }
5064 }
5065
5066 return ret;
5067}
5068
5069int platform_stop_incall_music_usecase(void *platform)
5070{
5071 int ret = 0;
5072 struct platform_data *my_data = (struct platform_data *)platform;
5073
5074 if (my_data->csd != NULL) {
5075 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5076 if (ret < 0) {
5077 ALOGE("%s: csd_client_stop_playback failed, error %d",
5078 __func__, ret);
5079 }
5080 }
5081
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5082 return ret;
5083}
5084
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5085int platform_update_lch(void *platform, struct voice_session *session,
5086 enum voice_lch_mode lch_mode)
5087{
5088 int ret = 0;
5089 struct platform_data *my_data = (struct platform_data *)platform;
5090
5091 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5092 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5093 else
5094 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5095
5096 return ret;
5097}
5098
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5099static void get_audiocal(void *platform, void *keys, void *pReply) {
5100 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5101 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5102 struct str_parms *query = (struct str_parms *)keys;
5103 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5104 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5105 uint8_t *dptr = NULL;
5106 char value[512] = {0};
5107 char *rparms=NULL;
5108 int ret=0, err;
5109 uint32_t param_len;
5110
5111 if(query==NULL || platform==NULL || reply==NULL) {
5112 ALOGE("[%s] received null pointer",__func__);
5113 ret=-EINVAL;
5114 goto done;
5115 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5116
5117 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5118 /* parse audiocal configuration keys */
5119 ret = parse_audiocal_cfg(query, &cal);
5120 if(ret == 0) {
5121 /* No calibration keys found */
5122 goto done;
5123 }
5124 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5125 if (err >= 0) {
5126 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5127 } else {
5128 goto done;
5129 }
5130
5131 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5132 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5133 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5134 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5135 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5136 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5137 }
5138 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5139 if (cal.acdb_dev_id < 0) {
5140 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5141 __func__, cal.snd_dev_id);
5142 ret = -EINVAL;
5143 goto done_key_audcal;
5144 }
5145 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5146 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5147
5148 param_len = MAX_SET_CAL_BYTE_SIZE;
5149 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5150 if(dptr == NULL) {
5151 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5152 ret = -ENOMEM;
5153 goto done_key_audcal;
5154 }
5155 if (my_data->acdb_get_audio_cal != NULL) {
5156 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5157 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5158 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5159 ret = -EINVAL;
5160 goto done_key_audcal;
5161 }
5162 /* Allocate memory for encoding */
5163 rparms = (char*)calloc((param_len*2), sizeof(char));
5164 if(rparms == NULL) {
5165 ALOGE("[%s] Memory allocation failed for size %d",
5166 __func__, param_len*2);
5167 ret = -ENOMEM;
5168 goto done_key_audcal;
5169 }
5170 if(cal.persist==0 && cal.module_id && cal.param_id) {
5171 err = b64encode(dptr+12, param_len-12, rparms);
5172 } else {
5173 err = b64encode(dptr, param_len, rparms);
5174 }
5175 if(err < 0) {
5176 ALOGE("[%s] failed to convert data to string", __func__);
5177 ret = -EINVAL;
5178 goto done_key_audcal;
5179 }
5180 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5181 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5182 }
5183 }
5184done_key_audcal:
5185 if(ret != 0) {
5186 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5187 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5188 }
5189done:
5190 if(dptr != NULL)
5191 free(dptr);
5192 if(rparms != NULL)
5193 free(rparms);
5194}
5195
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5196void platform_get_parameters(void *platform,
5197 struct str_parms *query,
5198 struct str_parms *reply)
5199{
5200 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5201 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5202 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5203 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5204 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5205 char propValue[PROPERTY_VALUE_MAX]={0};
5206 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5207
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5208 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5209 value, sizeof(value));
5210 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5211 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5212 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5213 }
5214
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5215 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5216 value, sizeof(value));
5217 if (ret >= 0) {
5218 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5219 my_data->hd_voice?"true":"false");
5220 }
5221
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5222 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5223 value, sizeof(value));
5224 if (ret >= 0) {
5225 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5226 strlcpy(value, "on", sizeof(value));
5227 } else {
5228 strlcpy(value, "off", sizeof(value));
5229 }
5230
5231 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5232 }
5233
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5234 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5235 value, sizeof(value));
5236
5237 if (ret >= 0) {
5238 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5239 adev->dp_allowed_for_voice)
5240 strlcpy(value, "true", sizeof(value));
5241 else
5242 strlcpy(value, "false", sizeof(value));
5243
5244 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5245 }
5246
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5247 /* Handle audio calibration keys */
5248 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5249 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5250
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5251 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5252 value, sizeof(value));
5253 if (ret >= 0) {
5254 int isallowed = 1; /*true*/
5255
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5256 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5257 prop_playback_enabled = atoi(propValue) ||
5258 !strncmp("true", propValue, 4);
5259 }
5260
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5261 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5262 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5263 char *decoder_mime_type = value;
5264
5265 //check if unsupported mime type or not
5266 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5267 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5268 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5269 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5270 strlen(dsp_only_decoders_mime[i]))) {
5271 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5272 isallowed = 0;
5273 break;
5274 }
5275 }
5276 }
5277 }
5278 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5279 }
5280
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5281 kv_pairs = str_parms_to_str(reply);
5282 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5283 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5284}
5285
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5286unsigned char* platform_get_license(void *platform, int *size)
5287{
5288 struct platform_data *my_data = (struct platform_data *)platform;
5289 char value[PROPERTY_VALUE_MAX] = {0};
5290 acdb_audio_cal_cfg_t cal;
5291 unsigned char *dptr = NULL;
5292 int ret=0;
5293 uint32_t param_len;
5294
5295 if (platform == NULL) {
5296 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5297 ret = -EINVAL;
5298 goto done;
5299 }
5300 memset(&cal, 0, sizeof(cal));
5301 cal.persist = 1;
5302 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5303 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5304 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5305 ret = -EINVAL;
5306 goto done;
5307 }
5308 cal.acdb_dev_id = (uint32_t) atoi (value);
5309 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5310 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5311 if (dptr == NULL) {
5312 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5313 ret = -ENOMEM;
5314 goto done;
5315 }
5316 if (my_data->acdb_get_audio_cal != NULL) {
5317 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5318 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5319 if (ret == 0) {
5320 *size = param_len;
5321 return dptr;
5322 } else {
5323 *size = 0;
5324 }
5325 }
5326done:
5327 if (dptr != NULL)
5328 free(dptr);
5329
5330 return NULL;
5331}
5332
5333/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5334/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5335int64_t platform_render_latency(audio_usecase_t usecase)
5336{
5337 switch (usecase) {
5338 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5339 return DEEP_BUFFER_PLATFORM_DELAY;
5340 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5341 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5342 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5343 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5344 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5345 case USECASE_AUDIO_PLAYBACK_ULL:
5346 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5347 case USECASE_AUDIO_PLAYBACK_MMAP:
5348 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5349 default:
5350 return 0;
5351 }
5352}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5353
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5354int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5355{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5356 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5357 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5358 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5359 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5360}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5361
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5362bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5363{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5364 bool needs_event = false;
5365
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5366 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5367 (snd_device < SND_DEVICE_IN_END) &&
5368 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5369 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5370 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5371 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5372 needs_event = true;
5373
5374 return needs_event;
5375}
5376
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5377bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5378{
5379 return false;
5380}
5381
5382bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5383{
5384 bool needs_event = false;
5385
5386 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5387 (snd_device < SND_DEVICE_IN_END) &&
5388 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5389 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5390 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5391 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5392 needs_event = true;
5393
5394 return needs_event;
5395}
5396
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5397bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5398{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5399 bool needs_event = false;
5400
5401 switch(uc_id){
5402 /* concurrent playback usecases needs event */
5403 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5404 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5405 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5406 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5407 needs_event = true;
5408 break;
5409 /* concurrent playback in low latency allowed */
5410 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5411 break;
5412 /* concurrent playback FM needs event */
5413 case USECASE_AUDIO_PLAYBACK_FM:
5414 needs_event = true;
5415 break;
5416
5417 /* concurrent capture usecases, no event, capture handled by device
5418 * USECASE_AUDIO_RECORD:
5419 * USECASE_AUDIO_RECORD_COMPRESS:
5420 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5421
5422 * USECASE_VOICE_CALL:
5423 * USECASE_VOICE2_CALL:
5424 * USECASE_VOLTE_CALL:
5425 * USECASE_QCHAT_CALL:
5426 * USECASE_VOWLAN_CALL:
5427 * USECASE_VOICEMMODE1_CALL:
5428 * USECASE_VOICEMMODE2_CALL:
5429 * USECASE_COMPRESS_VOIP_CALL:
5430 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5431 * USECASE_INCALL_REC_UPLINK:
5432 * USECASE_INCALL_REC_DOWNLINK:
5433 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5434 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5435 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5436 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5437 * USECASE_INCALL_MUSIC_UPLINK:
5438 * USECASE_INCALL_MUSIC_UPLINK2:
5439 * USECASE_AUDIO_SPKR_CALIB_RX:
5440 * USECASE_AUDIO_SPKR_CALIB_TX:
5441 */
5442 default:
5443 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5444 }
5445 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5446}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5447
5448/* Read offload buffer size from a property.
5449 * If value is not power of 2 round it to
5450 * power of 2.
5451 */
5452uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5453{
5454 char value[PROPERTY_VALUE_MAX] = {0};
5455 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5456 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5457 atoi(value)) {
5458 fragment_size = atoi(value) * 1024;
5459 }
5460
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5461 /* Use incoming offload buffer size if default buffer size is less */
5462 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5463 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5464 fragment_size,
5465 info->offload_buffer_size);
5466 fragment_size = info->offload_buffer_size;
5467 }
5468
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5469 if (info != NULL) {
5470 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5471 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5472 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5473 __func__, fragment_size);
5474 } else if (info->format == AUDIO_FORMAT_FLAC) {
5475 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5476 ALOGV("FLAC fragment size %d", fragment_size);
5477 } else if (info->format == AUDIO_FORMAT_DSD) {
5478 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5479 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5480 atoi(value))
5481 fragment_size = atoi(value) * 1024;
5482 ALOGV("DSD fragment size %d", fragment_size);
5483 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5484 }
5485
5486 fragment_size = ALIGN( fragment_size, 1024);
5487
5488 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5489 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5490 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5491 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5492 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5493 return fragment_size;
5494}
5495
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5496/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5497 * return backend_idx on which voice call is active
5498 */
5499static int platform_get_voice_call_backend(struct audio_device* adev)
5500{
5501 struct audio_usecase *uc = NULL;
5502 struct listnode *node;
5503 snd_device_t out_snd_device = SND_DEVICE_NONE;
5504
5505 int backend_idx = -1;
5506
5507 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5508 list_for_each(node, &adev->usecase_list) {
5509 uc = node_to_item(node, struct audio_usecase, list);
5510 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5511 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5512 backend_idx = platform_get_backend_index(out_snd_device);
5513 break;
5514 }
5515 }
5516 }
5517 return backend_idx;
5518}
5519
5520/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5521 * configures afe with bit width and Sample Rate
5522 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5523static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5524 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5525{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5526 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5527 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5528 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5529 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5530 unsigned int bit_width = backend_cfg.bit_width;
5531 unsigned int sample_rate = backend_cfg.sample_rate;
5532 unsigned int channels = backend_cfg.channels;
5533 audio_format_t format = backend_cfg.format;
5534 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5535 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5536
5537 /* Override the config params if client has already set them */
5538 adev_device_cfg_ptr += backend_idx;
5539 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5540 ALOGV("%s::: Updating with the config set by client "
5541 "bitwidth %d, samplerate %d, channels %d format %d",
5542 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5543 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5544 adev_device_cfg_ptr->dev_cfg_params.channels,
5545 adev_device_cfg_ptr->dev_cfg_params.format);
5546
5547 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5548 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5549 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5550 format = adev_device_cfg_ptr->dev_cfg_params.format;
5551 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5552
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5553 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5554 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5555 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5556 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5557
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5558 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5559 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5560
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5561 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5562 ctl = mixer_get_ctl_by_name(adev->mixer,
5563 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5564 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5565 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5566 __func__,
5567 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5568 return -EINVAL;
5569 }
5570
5571 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5572 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5573 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5574 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5575 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5576 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5577 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5578 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5579 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5580 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5581 if ( ret < 0) {
5582 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5583 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5584 } else {
5585 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5586 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5587 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5588 }
5589 /* set the ret as 0 and not pass back to upper layer */
5590 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5591 }
5592
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5593 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5594 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5595 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5596 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5598 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5599 backend_idx == USB_AUDIO_TX_BACKEND) {
5600 switch (sample_rate) {
5601 case 32000:
5602 rate_str = "KHZ_32";
5603 break;
5604 case 8000:
5605 rate_str = "KHZ_8";
5606 break;
5607 case 11025:
5608 rate_str = "HZ_11P025";
5609 break;
5610 case 16000:
5611 rate_str = "KHZ_16";
5612 break;
5613 case 22050:
5614 rate_str = "KHZ_22P05";
5615 break;
5616 }
5617 }
5618
5619 if (rate_str == NULL) {
5620 switch (sample_rate) {
5621 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5622 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5623 rate_str = "KHZ_32";
5624 break;
5625 }
5626 case 48000:
5627 rate_str = "KHZ_48";
5628 break;
5629 case 44100:
5630 rate_str = "KHZ_44P1";
5631 break;
5632 case 64000:
5633 case 96000:
5634 rate_str = "KHZ_96";
5635 break;
5636 case 88200:
5637 rate_str = "KHZ_88P2";
5638 break;
5639 case 176400:
5640 rate_str = "KHZ_176P4";
5641 break;
5642 case 192000:
5643 rate_str = "KHZ_192";
5644 break;
5645 case 352800:
5646 rate_str = "KHZ_352P8";
5647 break;
5648 case 384000:
5649 rate_str = "KHZ_384";
5650 break;
5651 case 144000:
5652 if (passthrough_enabled) {
5653 rate_str = "KHZ_144";
5654 break;
5655 }
5656 default:
5657 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5658 break;
5659 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5660 }
5661
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5662 ctl = mixer_get_ctl_by_name(adev->mixer,
5663 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5664 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5665 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5666 __func__,
5667 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5668 return -EINVAL;
5669 }
5670
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5671 ALOGD("%s:becf: afe: %s set to %s", __func__,
5672 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5673 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5674 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5675 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5676 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5677 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5678 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5679 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5680 char *channel_cnt_str = NULL;
5681
5682 switch (channels) {
5683 case 8:
5684 channel_cnt_str = "Eight"; break;
5685 case 7:
5686 channel_cnt_str = "Seven"; break;
5687 case 6:
5688 channel_cnt_str = "Six"; break;
5689 case 5:
5690 channel_cnt_str = "Five"; break;
5691 case 4:
5692 channel_cnt_str = "Four"; break;
5693 case 3:
5694 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5695 case 1:
5696 channel_cnt_str = "One"; break;
5697 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5698 default:
5699 channel_cnt_str = "Two"; break;
5700 }
5701
5702 ctl = mixer_get_ctl_by_name(adev->mixer,
5703 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5704 if (!ctl) {
5705 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5706 __func__,
5707 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5708 return -EINVAL;
5709 }
5710 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5711 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5712
5713 if (backend_idx == HDMI_RX_BACKEND)
5714 platform_set_edid_channels_configuration(adev->platform, channels);
5715
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5716 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5717 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5718 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5719 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5720 }
5721
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5722 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5723 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5724
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5725 if (backend_idx == HDMI_RX_BACKEND) {
5726 ext_disp_format = "HDMI RX Format";
5727 set_ext_disp_format = true;
5728 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5729 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5730 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5731 } else if (backend_idx == HDMI_TX_BACKEND) {
5732 ext_disp_format = "QUAT MI2S TX Format";
5733 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5734 } else {
5735 ALOGV("%s: Format doesnt have to be set", __func__);
5736 }
5737
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5738 format = format & AUDIO_FORMAT_MAIN_MASK;
5739 /* Set data format only if there is a change from PCM to compressed
5740 and vice versa */
5741 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5742 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5743 if (!ctl) {
5744 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5745 __func__, ext_disp_format);
5746 return -EINVAL;
5747 }
5748 if (format == AUDIO_FORMAT_PCM) {
5749 ALOGE("%s:MI2S data format LPCM", __func__);
5750 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5751 } else {
5752 ALOGE("%s:MI2S data format Compr", __func__);
5753 mixer_ctl_set_enum_by_string(ctl, "Compr");
5754 }
5755 my_data->current_backend_cfg[backend_idx].format = format;
5756 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5757 if (set_ext_disp_format) {
5758 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5759 if (!ctl) {
5760 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5761 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5762 return -EINVAL;
5763 }
5764
5765 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5766 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5767 mixer_ctl_set_enum_by_string(ctl, "Compr");
5768 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5769 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5770 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5771 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5772 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5773 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5774 return ret;
5775}
5776
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5777/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5778 * Get the backend configuration for current snd device
5779 */
5780int platform_get_codec_backend_cfg(struct audio_device* adev,
5781 snd_device_t snd_device,
5782 struct audio_backend_cfg *backend_cfg)
5783{
5784 int backend_idx = platform_get_backend_index(snd_device);
5785 struct platform_data *my_data = (struct platform_data *)adev->platform;
5786
5787 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5788 backend_cfg->sample_rate =
5789 my_data->current_backend_cfg[backend_idx].sample_rate;
5790 backend_cfg->channels =
5791 my_data->current_backend_cfg[backend_idx].channels;
5792 backend_cfg->format =
5793 my_data->current_backend_cfg[backend_idx].format;
5794
5795 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5796 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5797 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5798 backend_idx, platform_get_snd_device_name(snd_device));
5799
5800 return 0;
5801}
5802
5803/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5804 *Validate the selected bit_width, sample_rate and channels using the edid
5805 *of the connected sink device.
5806 */
5807static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5808 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5809 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5810 struct audio_backend_cfg *hdmi_backend_cfg)
5811{
5812 unsigned int bit_width;
5813 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5814 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5815 struct platform_data *my_data = (struct platform_data *)adev->platform;
5816 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5817 bool passthrough_enabled = false;
5818
5819 bit_width = hdmi_backend_cfg->bit_width;
5820 sample_rate = hdmi_backend_cfg->sample_rate;
5821 channels = hdmi_backend_cfg->channels;
5822
5823
5824 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5825 ", usecase = %d", __func__, bit_width,
5826 sample_rate, channels, usecase->id);
5827
5828 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5829 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5830 passthrough_enabled = true;
5831 ALOGI("passthrough is enabled for this stream");
5832 }
5833
5834 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5835 // default backend
5836 if (!passthrough_enabled) {
5837
5838 max_supported_channels = platform_edid_get_max_channels(my_data);
5839
5840 //Check EDID info for supported samplerate
5841 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5842 //check to see if current BE sample rate is supported by EDID
5843 //else assign the highest sample rate supported by EDID
5844 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5845 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5846 else
5847 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5848 }
5849
5850 //Check EDID info for supported bit width
5851 if (!edid_is_supported_bps(edid_info,bit_width)) {
5852 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5853 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5854 }
5855
5856 if (channels > max_supported_channels)
5857 channels = max_supported_channels;
5858
5859 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5860 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5861 if (channels <= 0) {
5862 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5863 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5864 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5865 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5866 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5867 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5868 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5869 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5870 sample_rate = sample_rate * 4;
5871 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5872 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5873 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5874
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5876 /* We force route so that the BE format can be set to Compr */
5877 }
5878
5879 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5880 "channels %d", __func__, passthrough_enabled , bit_width,
5881 sample_rate, channels);
5882
5883 hdmi_backend_cfg->bit_width = bit_width;
5884 hdmi_backend_cfg->sample_rate = sample_rate;
5885 hdmi_backend_cfg->channels = channels;
5886 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5887}
5888
5889/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5890 * goes through all the current usecases and picks the highest
5891 * bitwidth & samplerate
5892 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5893static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5894 struct audio_usecase* usecase,
5895 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5896 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5897{
5898 bool backend_change = false;
5899 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5900 unsigned int bit_width;
5901 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5902 unsigned int channels;
5903 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5904 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5905 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5906 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5907 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5908 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5909 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5910
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5911 /*BT devices backend is not configured from HAL hence skip*/
5912 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5913 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5914 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5915 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5916 backend_change = false;
5917 return backend_change;
5918 }
5919
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5920 backend_idx = platform_get_backend_index(snd_device);
5921
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 bit_width = backend_cfg->bit_width;
5923 sample_rate = backend_cfg->sample_rate;
5924 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5925
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5926 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5927 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5928 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5929 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5930
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5931 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5932 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5933 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5934 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5935 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5936 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5937 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5938 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5939 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5940 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5941 } else {
5942 /*
5943 * The backend should be configured at highest bit width and/or
5944 * sample rate amongst all playback usecases.
5945 * If the selected sample rate and/or bit width differ with
5946 * current backend sample rate and/or bit width, then, we set the
5947 * backend re-configuration flag.
5948 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5949 * 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]5950 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5951 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5952 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5953 struct audio_usecase *uc;
5954 uc = node_to_item(node, struct audio_usecase, list);
5955 struct stream_out *out = (struct stream_out*) uc->stream.out;
5956 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5957 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5958
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5959 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5960 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5961 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5963 platform_get_snd_device_name(uc->out_snd_device));
5964
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5965 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5966 if (bit_width < out->bit_width)
5967 bit_width = out->bit_width;
5968 if (sample_rate < out->sample_rate)
5969 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5970 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5971 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5972 if (channels < out_channels)
5973 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5974 }
5975 }
5976 }
5977 }
5978
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5979 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5980 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5981 if (audio_is_true_native_stream_active(adev)) {
5982 if (check_hdset_combo_device(snd_device)) {
5983 /*
5984 * In true native mode Tasha has a limitation that one port at 44.1 khz
5985 * cannot drive both spkr and hdset, to simiplify the solution lets
5986 * move the AFE to 48khzwhen a ring tone selects combo device.
5987 * or if NATIVE playback is not enabled.
5988 */
5989 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5990 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5991 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5992 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5993 } else {
5994 /*
5995 * in single BE mode, if native audio playback
5996 * is active then it will take priority
5997 */
5998 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5999 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6000 __func__);
6001 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6002 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6003 /*
6004 * Map native sampling rates to upper limit range
6005 * if multiple of native sampling rates are not supported.
6006 * This check also indicates that this is not tavil codec
6007 * And 32bit/384kHz is only supported on tavil
6008 * Hence reset 32b/384kHz to 24b/192kHz.
6009 */
6010 switch (sample_rate) {
6011 case 44100:
6012 sample_rate = 48000;
6013 break;
6014 case 88200:
6015 sample_rate = 96000;
6016 break;
6017 case 176400:
6018 case 352800:
6019 case 384000:
6020 sample_rate = 192000;
6021 break;
6022 }
6023 if (bit_width > 24)
6024 bit_width = 24;
6025
6026 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6027 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6028 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6029 }
6030
6031 /*
6032 * Check if the device is speaker or handset,assumption handset shares
6033 * backend with speaker, and these devices are restricited to 48kHz.
6034 */
6035 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6036
6037 if (bit_width >= 24) {
6038 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6039 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6040 " value for this platform)", __func__, bit_width);
6041 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6042 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6043 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6044 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6045 }
6046
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6047 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6048 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6049 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6050 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6051 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6052 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6053 }
6054
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6055 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6056 struct audio_backend_cfg hdmi_backend_cfg;
6057 hdmi_backend_cfg.bit_width = bit_width;
6058 hdmi_backend_cfg.sample_rate = sample_rate;
6059 hdmi_backend_cfg.channels = channels;
6060 hdmi_backend_cfg.passthrough_enabled = false;
6061
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6062 /*
6063 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6064 * TODO: Instead have the validation against edid return the next best match
6065 */
6066 if (bit_width > 24)
6067 hdmi_backend_cfg.bit_width = 24;
6068 if (sample_rate > 192000)
6069 hdmi_backend_cfg.sample_rate = 192000;
6070
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6071 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6072
6073 bit_width = hdmi_backend_cfg.bit_width;
6074 sample_rate = hdmi_backend_cfg.sample_rate;
6075 channels = hdmi_backend_cfg.channels;
6076 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6077
6078 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6079 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6080 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6081
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6082 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6083 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6084
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6085 // Force routing if the expected bitwdith or samplerate
6086 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6087 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6088 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6089 passthrough_enabled || channels_updated) {
6090 backend_cfg->bit_width = bit_width;
6091 backend_cfg->sample_rate = sample_rate;
6092 backend_cfg->channels = channels;
6093 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6094 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6095 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6096 "new sample rate: %d new channels: %d",
6097 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6098 }
6099
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6100 // Force routing if the client sends config params for this backend
6101 adev_device_cfg_ptr += backend_idx;
6102 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6103 ALOGV("%s: Codec backend needs to be updated as Client provided "
6104 "config params", __func__);
6105 backend_change = true;
6106 }
6107
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6108 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6109 SND_DEVICE_OUT_HEADPHONES_44_1) {
6110 if (sample_rate > 48000 ||
6111 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6112 ALOGI("%s: apply HPH HQ mode\n", __func__);
6113 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6114 } else {
6115 ALOGI("%s: apply HPH LP mode\n", __func__);
6116 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6117 }
6118 }
6119
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6120 return backend_change;
6121}
6122
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6123bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6124 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6125{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6126 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6127 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6128 int i, num_devices = 1;
6129 bool ret = false;
6130 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6131 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6132
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6133 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6134
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6135 if (usecase->type == TRANSCODE_LOOPBACK) {
6136 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6137 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6138 backend_cfg.format = usecase->stream.inout->out_config.format;
6139 backend_cfg.channels = audio_channel_count_from_out_mask(
6140 usecase->stream.inout->out_config.channel_mask);
6141 } else {
6142 backend_cfg.bit_width = usecase->stream.out->bit_width;
6143 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6144 backend_cfg.format = usecase->stream.out->format;
6145 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6146 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6147 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6148 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6149 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6150
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6151 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6152 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6153
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6154 /* Set Backend sampling rate to 176.4 for DSD64 and
6155 * 352.8Khz for DSD128.
6156 * Set Bit Width to 16
6157 */
6158 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6159 backend_cfg.bit_width = 16;
6160 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6161 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6162 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6163 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6164 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6165 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6166 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6167 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6168 platform_get_snd_device_name(snd_device));
6169
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6170 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6171 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6172 new_snd_devices[0] = snd_device;
6173
6174 for (i = 0; i < num_devices; i++) {
6175 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6176 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6177 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6178 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6179 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6180 if (!ret) {
6181 ret = true;
6182 } else {
6183 ret = false;
6184 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6185 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6186 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6187 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6188}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6189
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6190/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6191 * goes through all the current usecases and picks the highest
6192 * bitwidth & samplerate
6193 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6194static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6195 int backend_idx,
6196 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6197{
6198 bool backend_change = false;
6199 unsigned int bit_width;
6200 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6201 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6202 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6203 struct platform_data *my_data = (struct platform_data *)adev->platform;
6204
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6205 bit_width = backend_cfg->bit_width;
6206 sample_rate = backend_cfg->sample_rate;
6207 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6208 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6209
6210 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6211 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6212 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6213
6214 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6215 // default backend
6216 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6217 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6218 || (my_data->is_internal_codec)) {
6219
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6220 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6221 "for unprocessed/camera source", __func__);
6222 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6223 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6224 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6225 } else {
6226 struct listnode *node;
6227 struct audio_usecase *uc = NULL;
6228 unsigned int uc_channels = 0;
6229 struct stream_in *in = NULL;
6230 /* update cfg against other existing capture usecases on same backend */
6231 list_for_each(node, &adev->usecase_list) {
6232 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6233 in = (struct stream_in *) uc->stream.in;
6234 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6235 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6236 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6237
6238 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6239 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6240 in->bit_width, uc_channels,
6241 platform_get_snd_device_name(uc->in_snd_device));
6242
6243 if (sample_rate < in->sample_rate)
6244 sample_rate = in->sample_rate;
6245 if (bit_width < in->bit_width)
6246 bit_width = in->bit_width;
6247 if (channels < uc_channels)
6248 channels = uc_channels;
6249 }
6250 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6251 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6252 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6253 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6254 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]6255 __func__, bit_width, sample_rate, channels);
6256 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6257
6258 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6259 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6260 // Force routing if the expected bitwdith or samplerate
6261 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6262 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6263 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6264 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6265 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6266 backend_cfg->bit_width = bit_width;
6267 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6268 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6269 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6270 backend_change = true;
6271 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6272 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6273 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6274 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6275 }
6276
6277 return backend_change;
6278}
6279
6280bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6281 struct audio_usecase *usecase, snd_device_t snd_device)
6282{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6283 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6284 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6285 struct audio_backend_cfg backend_cfg;
6286
6287 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6288
6289 if (usecase->type == TRANSCODE_LOOPBACK) {
6290 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6291 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6292 backend_cfg.format = usecase->stream.inout->in_config.format;
6293 backend_cfg.channels = audio_channel_count_from_out_mask(
6294 usecase->stream.inout->in_config.channel_mask);
6295 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6296 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6297 backend_cfg.bit_width= usecase->stream.in->bit_width;
6298 backend_cfg.format= usecase->stream.in->format;
6299 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6300 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6301 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6302 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6303 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6304 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6305 }
6306
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6307 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6308 ", backend_idx %d usecase = %d device (%s)", __func__,
6309 backend_cfg.bit_width,
6310 backend_cfg.sample_rate,
6311 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6312 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6313 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6314 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6315 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6316 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6317 ret = platform_set_codec_backend_cfg(adev, snd_device,
6318 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6319 if(!ret)
6320 return true;
6321 }
6322
6323 return false;
6324}
6325
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6326int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6327 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6328{
6329 int ret = 0;
6330
6331 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6332 ALOGE("%s: Invalid snd_device = %d",
6333 __func__, device);
6334 ret = -EINVAL;
6335 goto done;
6336 }
6337
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6338 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6339 platform_get_snd_device_name(device),
6340 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6341 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6342
6343 if (backend_tag != NULL ) {
6344 if (backend_tag_table[device]) {
6345 free(backend_tag_table[device]);
6346 }
6347 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6348 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6349
6350 if (hw_interface != NULL) {
6351 if (hw_interface_table[device])
6352 free(hw_interface_table[device]);
6353
6354 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6355 hw_interface_table[device] = strdup(hw_interface);
6356 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6357done:
6358 return ret;
6359}
6360
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6361const char *platform_get_snd_device_backend_interface(snd_device_t device)
6362{
6363 const char *hw_interface_name = NULL;
6364
6365 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6366 ALOGE("%s: Invalid snd_device = %d",
6367 __func__, device);
6368 goto done;
6369 }
6370
6371 /* Get string value of necessary backend for device */
6372 hw_interface_name = hw_interface_table[device];
6373 if (hw_interface_name == NULL)
6374 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6375 else
6376 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6377done:
6378 return hw_interface_name;
6379}
6380
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6381int platform_get_snd_device_backend_index(snd_device_t device)
6382{
6383 int i, be_dai_id;
6384 const char * hw_interface_name = NULL;
6385
6386 ALOGV("%s: enter with device %d\n", __func__, device);
6387
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6388 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6389 ALOGE("%s: Invalid snd_device = %d",
6390 __func__, device);
6391 be_dai_id = -EINVAL;
6392 goto done;
6393 }
6394
6395 /* Get string value of necessary backend for device */
6396 hw_interface_name = hw_interface_table[device];
6397 if (hw_interface_name == NULL) {
6398 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6399 be_dai_id = -EINVAL;
6400 goto done;
6401 }
6402
6403 /* Check if be dai name table was retrieved successfully */
6404 if (be_dai_name_table == NULL) {
6405 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6406 be_dai_id = -EFAULT;
6407 goto done;
6408 }
6409
6410 /* Get backend ID for device specified */
6411 for (i = 0; i < max_be_dai_names; i++) {
6412 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6413 be_dai_id = be_dai_name_table[i].be_id;
6414 goto done;
6415 }
6416 }
6417 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6418 be_dai_id = -EINVAL;
6419 goto done;
6420
6421done:
6422 return be_dai_id;
6423}
6424
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6425int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6426{
6427 int ret = 0;
6428 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6429 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6430 ret = -EINVAL;
6431 goto done;
6432 }
6433
6434 if ((type != 0) && (type != 1)) {
6435 ALOGE("%s: invalid usecase type", __func__);
6436 ret = -EINVAL;
6437 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6438 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6439 pcm_device_table[usecase][type] = pcm_id;
6440done:
6441 return ret;
6442}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6443
6444void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6445{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6446 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6447 *length = msm_be_id_array_len;
6448}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6449
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6450int platform_set_stream_pan_scale_params(void *platform,
6451 int snd_id,
6452 struct mix_matrix_params mm_params)
6453{
6454 struct platform_data *my_data = (struct platform_data *)platform;
6455 struct audio_device *adev = my_data->adev;
6456 struct mixer_ctl *ctl = NULL;
6457 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6458 int ret = 0;
6459 int iter_i = 0;
6460 int iter_j = 0;
6461 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6462 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6463
6464 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6465 "Audio Stream %d Pan Scale Control", snd_id);
6466 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6467
6468 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6469 if (!ctl) {
6470 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6471 __func__, mixer_ctl_name);
6472 ret = -EINVAL;
6473 goto end;
6474 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6475 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6476 if (!pan_scale_data) {
6477 ret = -ENOMEM;
6478 goto end;
6479 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6480 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6481 sizeof(mm_params.num_output_channels));
6482 length += sizeof(mm_params.num_output_channels);
6483 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6484 sizeof(mm_params.num_input_channels));
6485 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6486
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6487 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6488 sizeof(mm_params.has_output_channel_map));
6489 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6490 if (mm_params.has_output_channel_map &&
6491 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6492 mm_params.num_output_channels > 0) {
6493 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6494 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6495 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6496 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6497 ret = -EINVAL;
6498 goto end;
6499 }
6500
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6501 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6502 sizeof(mm_params.has_input_channel_map));
6503 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6504 if (mm_params.has_input_channel_map &&
6505 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6506 mm_params.num_input_channels > 0) {
6507 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6508 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6509 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6510 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6511 ret = -EINVAL;
6512 goto end;
6513 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6514 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6515 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6516 if (mm_params.has_mixer_coeffs)
6517 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6518 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6519 memcpy(&pan_scale_data[length],
6520 &mm_params.mixer_coeffs[iter_i][iter_j],
6521 (sizeof(mm_params.mixer_coeffs[0][0])));
6522 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6523 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524
6525 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6526end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6527 if (pan_scale_data)
6528 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6529 return ret;
6530}
6531
6532int platform_set_stream_downmix_params(void *platform,
6533 int snd_id,
6534 snd_device_t snd_device,
6535 struct mix_matrix_params mm_params)
6536{
6537 struct platform_data *my_data = (struct platform_data *)platform;
6538 struct audio_device *adev = my_data->adev;
6539 struct mixer_ctl *ctl;
6540 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6541 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6542 int ret = 0;
6543 int iter_i = 0;
6544 int iter_j = 0;
6545 int length = 0;
6546 int be_idx = 0;
6547
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6548 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6549 "Audio Device %d Downmix Control", snd_id);
6550 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6551
6552 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6553 if (!ctl) {
6554 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6555 __func__, mixer_ctl_name);
6556 ret = -EINVAL;
6557 }
6558
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6559 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6560 if (!downmix_param_data) {
6561 ret = -ENOMEM;
6562 goto end;
6563 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6564 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6565 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6566 length += sizeof(be_idx);
6567 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6568 sizeof(mm_params.num_output_channels));
6569 length += sizeof(mm_params.num_output_channels);
6570 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6571 sizeof(mm_params.num_input_channels));
6572 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6573
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6574 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6575 sizeof(mm_params.has_output_channel_map));
6576 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6577 if (mm_params.has_output_channel_map &&
6578 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6579 mm_params.num_output_channels > 0) {
6580 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6581 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6582 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6583 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6584 ret = -EINVAL;
6585 goto end;
6586 }
6587
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6588 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6589 sizeof(mm_params.has_input_channel_map));
6590 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6591 if (mm_params.has_input_channel_map &&
6592 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6593 mm_params.num_input_channels > 0) {
6594 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6595 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6596 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6597 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6598 ret = -EINVAL;
6599 goto end;
6600 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6601 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6602 sizeof(mm_params.has_mixer_coeffs));
6603 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6604 if (mm_params.has_mixer_coeffs)
6605 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6606 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6607 memcpy((uint32_t *) &downmix_param_data[length],
6608 &mm_params.mixer_coeffs[iter_i][iter_j],
6609 (sizeof(mm_params.mixer_coeffs[0][0])));
6610 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6611 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6612
6613 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6614end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6615 if (downmix_param_data)
6616 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6617 return ret;
6618}
6619
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6620int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6621 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6622{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6623 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6624 int channels = audio_channel_count_from_out_mask(channel_mask);
6625
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6626 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6627 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6628 if (*input_channel_map) {
6629 for (i = 0; i < channels; i++) {
6630 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6631 channel_map[i] = *input_channel_map;
6632 input_channel_map++;
6633 }
6634 } else {
6635 /* Following are all most common standard WAV channel layouts
6636 overridden by channel mask if its allowed and different */
6637 switch (channels) {
6638 case 1:
6639 /* AUDIO_CHANNEL_OUT_MONO */
6640 channel_map[0] = PCM_CHANNEL_FC;
6641 break;
6642 case 2:
6643 /* AUDIO_CHANNEL_OUT_STEREO */
6644 channel_map[0] = PCM_CHANNEL_FL;
6645 channel_map[1] = PCM_CHANNEL_FR;
6646 break;
6647 case 3:
6648 /* AUDIO_CHANNEL_OUT_2POINT1 */
6649 channel_map[0] = PCM_CHANNEL_FL;
6650 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6651 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6652 break;
6653 case 4:
6654 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6655 channel_map[0] = PCM_CHANNEL_FL;
6656 channel_map[1] = PCM_CHANNEL_FR;
6657 channel_map[2] = PCM_CHANNEL_LS;
6658 channel_map[3] = PCM_CHANNEL_RS;
6659 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6660 channel_map[2] = PCM_CHANNEL_LB;
6661 channel_map[3] = PCM_CHANNEL_RB;
6662 }
6663 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6664 channel_map[2] = PCM_CHANNEL_FC;
6665 channel_map[3] = PCM_CHANNEL_CS;
6666 }
6667 break;
6668 case 5:
6669 /* AUDIO_CHANNEL_OUT_PENTA */
6670 channel_map[0] = PCM_CHANNEL_FL;
6671 channel_map[1] = PCM_CHANNEL_FR;
6672 channel_map[2] = PCM_CHANNEL_FC;
6673 channel_map[3] = PCM_CHANNEL_LB;
6674 channel_map[4] = PCM_CHANNEL_RB;
6675 break;
6676 case 6:
6677 /* AUDIO_CHANNEL_OUT_5POINT1 */
6678 channel_map[0] = PCM_CHANNEL_FL;
6679 channel_map[1] = PCM_CHANNEL_FR;
6680 channel_map[2] = PCM_CHANNEL_FC;
6681 channel_map[3] = PCM_CHANNEL_LFE;
6682 channel_map[4] = PCM_CHANNEL_LB;
6683 channel_map[5] = PCM_CHANNEL_RB;
6684 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6685 channel_map[4] = PCM_CHANNEL_LS;
6686 channel_map[5] = PCM_CHANNEL_RS;
6687 }
6688 break;
6689 case 7:
6690 /* AUDIO_CHANNEL_OUT_6POINT1 */
6691 channel_map[0] = PCM_CHANNEL_FL;
6692 channel_map[1] = PCM_CHANNEL_FR;
6693 channel_map[2] = PCM_CHANNEL_FC;
6694 channel_map[3] = PCM_CHANNEL_LFE;
6695 channel_map[4] = PCM_CHANNEL_LB;
6696 channel_map[5] = PCM_CHANNEL_RB;
6697 channel_map[6] = PCM_CHANNEL_CS;
6698 break;
6699 case 8:
6700 /* AUDIO_CHANNEL_OUT_7POINT1 */
6701 channel_map[0] = PCM_CHANNEL_FL;
6702 channel_map[1] = PCM_CHANNEL_FR;
6703 channel_map[2] = PCM_CHANNEL_FC;
6704 channel_map[3] = PCM_CHANNEL_LFE;
6705 channel_map[4] = PCM_CHANNEL_LB;
6706 channel_map[5] = PCM_CHANNEL_RB;
6707 channel_map[6] = PCM_CHANNEL_LS;
6708 channel_map[7] = PCM_CHANNEL_RS;
6709 break;
6710 default:
6711 ALOGE("unsupported channels %d for setting channel map", channels);
6712 return -1;
6713 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6714 }
6715 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6716 return ret;
6717}
6718
6719int platform_get_edid_info(void *platform)
6720{
6721 struct platform_data *my_data = (struct platform_data *)platform;
6722 struct audio_device *adev = my_data->adev;
6723 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6724 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6725 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6726 struct mixer_ctl *ctl;
6727 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6728 edid_audio_info *info;
6729
6730 if (my_data->edid_valid) {
6731 /* use cached edid */
6732 return 0;
6733 }
6734
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6735 switch(my_data->ext_disp_type) {
6736 case EXT_DISPLAY_TYPE_HDMI:
6737 mix_ctl_name = "HDMI EDID";
6738 break;
6739 case EXT_DISPLAY_TYPE_DP:
6740 mix_ctl_name = "Display Port EDID";
6741 break;
6742 default:
6743 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6744 return -EINVAL;
6745 }
6746
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6747 if (my_data->edid_info == NULL) {
6748 my_data->edid_info =
6749 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6750 }
6751
6752 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6753 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6754 if (!ctl) {
6755 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6756 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6757 goto fail;
6758 }
6759
6760 mixer_ctl_update(ctl);
6761
6762 count = mixer_ctl_get_num_values(ctl);
6763
6764 /* Read SAD blocks, clamping the maximum size for safety */
6765 if (count > (int)sizeof(block))
6766 count = (int)sizeof(block);
6767
6768 ret = mixer_ctl_get_array(ctl, block, count);
6769 if (ret != 0) {
6770 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6771 goto fail;
6772 }
6773 edid_data[0] = count;
6774 memcpy(&edid_data[1], block, count);
6775
6776 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6777 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6778 goto fail;
6779 }
6780 my_data->edid_valid = true;
6781 return 0;
6782fail:
6783 if (my_data->edid_info) {
6784 free(my_data->edid_info);
6785 my_data->edid_info = NULL;
6786 my_data->edid_valid = false;
6787 }
6788 ALOGE("%s: return -EINVAL", __func__);
6789 return -EINVAL;
6790}
6791
6792
6793int platform_set_channel_allocation(void *platform, int channel_alloc)
6794{
6795 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6796 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6797 int ret;
6798 struct platform_data *my_data = (struct platform_data *)platform;
6799 struct audio_device *adev = my_data->adev;
6800
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6801 switch(my_data->ext_disp_type) {
6802 case EXT_DISPLAY_TYPE_HDMI:
6803 mixer_ctl_name = "HDMI RX CA";
6804 break;
6805 case EXT_DISPLAY_TYPE_DP:
6806 mixer_ctl_name = "Display Port RX CA";
6807 break;
6808 default:
6809 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6810 return -EINVAL;
6811 }
6812
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6813 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6814 if (!ctl) {
6815 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6816 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6817 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6818 }
6819 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6820 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6821
6822 if (ret < 0) {
6823 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6824 }
6825
6826 return ret;
6827}
6828
6829int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6830{
6831 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6832 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6833 int ret;
6834 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6835 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836 struct platform_data *my_data = (struct platform_data *)platform;
6837 struct audio_device *adev = my_data->adev;
6838 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6839 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6840 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6841 return -EINVAL;
6842 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6843
6844 /*
6845 * If snd_id is greater than 0, stream channel mapping
6846 * If snd_id is below 0, typically -1, device channel mapping
6847 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6848 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6849 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6850 } else {
6851 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6852 }
6853
6854 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6855
6856 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6857 if (!ctl) {
6858 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6859 __func__, mixer_ctl_name);
6860 return -EINVAL;
6861 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6862 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6863 set_values[i] = ch_map[i];
6864 }
6865
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6866 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]6867 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6868 set_values[5], set_values[6], set_values[7], ch_count);
6869
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6870 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6871 if (ret < 0) {
6872 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6873 __func__, ret, ch_count);
6874 }
6875 return ret;
6876}
6877
6878unsigned char platform_map_to_edid_format(int audio_format)
6879{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6880 unsigned char format;
6881 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6882 case AUDIO_FORMAT_AC3:
6883 ALOGV("%s: AC3", __func__);
6884 format = AC3;
6885 break;
6886 case AUDIO_FORMAT_AAC:
6887 ALOGV("%s:AAC", __func__);
6888 format = AAC;
6889 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6890 case AUDIO_FORMAT_AAC_ADTS:
6891 ALOGV("%s:AAC_ADTS", __func__);
6892 format = AAC;
6893 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6894 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6895 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6896 ALOGV("%s:E_AC3", __func__);
6897 format = DOLBY_DIGITAL_PLUS;
6898 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6899 case AUDIO_FORMAT_DOLBY_TRUEHD:
6900 ALOGV("%s:MAT", __func__);
6901 format = MAT;
6902 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6903 case AUDIO_FORMAT_DTS:
6904 ALOGV("%s:DTS", __func__);
6905 format = DTS;
6906 break;
6907 case AUDIO_FORMAT_DTS_HD:
6908 ALOGV("%s:DTS_HD", __func__);
6909 format = DTS_HD;
6910 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6911 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6912 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6913 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6914 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6915 format = LPCM;
6916 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6917 case AUDIO_FORMAT_IEC61937:
6918 ALOGV("%s:IEC61937", __func__);
6919 format = 0;
6920 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6921 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6922 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6923 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924 break;
6925 }
6926 return format;
6927}
6928
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6929void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6930 unsigned int stream_sr, int* sample_rate)
6931{
6932 struct platform_data* my_data = (struct platform_data *)platform;
6933 int backend_idx = platform_get_backend_index(snd_device);
6934 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6935 /*
6936 *Check if device SR is multiple of 8K or 11.025 Khz
6937 *check if the stream SR is multiple of same base, if yes
6938 *then have copp SR equal to stream SR, this ensures that
6939 *post processing happens at stream SR, else have
6940 *copp SR equal to device SR.
6941 */
6942 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6943 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6944 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6945 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6946 *sample_rate = device_sr;
6947 } else
6948 *sample_rate = stream_sr;
6949
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6950 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6951 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6952 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6953
6954 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]6955
6956}
6957
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6958void platform_reset_edid_info(void *platform) {
6959
6960 ALOGV("%s:", __func__);
6961 struct platform_data *my_data = (struct platform_data *)platform;
6962 if (my_data->edid_info) {
6963 ALOGV("%s :free edid", __func__);
6964 free(my_data->edid_info);
6965 my_data->edid_info = NULL;
6966 }
6967}
6968
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6969bool platform_is_edid_supported_format(void *platform, int format)
6970{
6971 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6972 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6973 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6974 unsigned char format_id = platform_map_to_edid_format(format);
6975
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6976 if (format == AUDIO_FORMAT_IEC61937)
6977 return true;
6978
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6979 if (format_id <= 0) {
6980 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6981 return false;
6982 }
6983
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6984 ret = platform_get_edid_info(platform);
6985 info = (edid_audio_info *)my_data->edid_info;
6986 if (ret == 0 && info != NULL) {
6987 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6988 /*
6989 * To check
6990 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6991 * & DOLBY_DIGITAL_PLUS
6992 */
6993 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6994 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6995 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6996 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6997 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6998 }
6999 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7000 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7001 __func__, format);
7002 return false;
7003}
7004
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7005bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7006{
7007 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7008 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7009 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7010
7011 ret = platform_get_edid_info(platform);
7012 info = (edid_audio_info *)my_data->edid_info;
7013 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7014 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7015 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7016
7017 return false;
7018}
7019
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7020int platform_edid_get_highest_supported_sr(void *platform)
7021{
7022 struct platform_data *my_data = (struct platform_data *)platform;
7023 edid_audio_info *info = NULL;
7024 int ret = 0;
7025
7026 ret = platform_get_edid_info(platform);
7027 info = (edid_audio_info *)my_data->edid_info;
7028 if (ret == 0 && info != NULL) {
7029 return edid_get_highest_supported_sr(info);
7030 }
7031
7032 return 0;
7033}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7034
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7035int platform_set_edid_channels_configuration(void *platform, int channels) {
7036
7037 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7038 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7039 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7041 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7042 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7043 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7044
7045 ret = platform_get_edid_info(platform);
7046 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7047 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048 if(ret == 0 && info != NULL) {
7049 if (channels > 2) {
7050
7051 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7052 __func__);
7053 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7054 if (info->audio_blocks_array[i].format_id == LPCM &&
7055 info->audio_blocks_array[i].channels > channel_count &&
7056 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7057 channel_count = info->audio_blocks_array[i].channels;
7058 }
7059 }
7060 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7061 /*
7062 * Channel map is set for supported hdmi max channel count even
7063 * though the input channel count set on adm is less than or equal to
7064 * max supported channel count
7065 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7066 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7067 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7068 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7069 } else {
7070 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7071 }
7072
7073 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7074 ALOGV("%s:: Setting client selected CA %d", __func__,
7075 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7076 platform_set_channel_allocation(platform,
7077 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7078 } else {
7079 platform_set_channel_allocation(platform, info->channel_allocation);
7080 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7081 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7082 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7083 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7084 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7085 } else {
7086 default_channelMap[0] = PCM_CHANNEL_FL;
7087 default_channelMap[1] = PCM_CHANNEL_FR;
7088 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7089 platform_set_channel_map(platform,2,default_channelMap,-1);
7090 platform_set_channel_allocation(platform,0);
7091 }
7092 }
7093
7094 return 0;
7095}
7096
7097void platform_cache_edid(void * platform)
7098{
7099 platform_get_edid_info(platform);
7100}
7101
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7102void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7103{
7104 struct platform_data *my_data = (struct platform_data *)platform;
7105 struct audio_device *adev = my_data->adev;
7106 struct audio_backend_cfg backend_cfg;
7107 int backend_idx;
7108
7109 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7110 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7111 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7112 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7113 backend_cfg.passthrough_enabled = false;
7114
7115 backend_idx = platform_get_backend_index(snd_device);
7116 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7117 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7118 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7119 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7120 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7121}
7122
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7123void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7124{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7125 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7126 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7127 struct audio_device *adev = my_data->adev;
7128 struct audio_backend_cfg backend_cfg;
7129 int backend_idx;
7130 snd_device_t snd_device;
7131
7132 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7133 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7134 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7135 backend_cfg.format = 0;
7136 backend_cfg.passthrough_enabled = false;
7137
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7138 my_data->edid_valid = false;
7139 if (my_data->edid_info) {
7140 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7141 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7142
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7143 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7144 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7145 backend_idx = HDMI_RX_BACKEND;
7146 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7147 } else {
7148 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7149 backend_idx = DISP_PORT_RX_BACKEND;
7150 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7151 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7152 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7153 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7154 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7155 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7156 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7157}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7158
7159int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7160 const char *mixer_val)
7161{
7162 struct audio_device *adev = out->dev;
7163 struct mixer_ctl *ctl = NULL;
7164 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7165 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7166 if (!ctl) {
7167 ALOGE("%s: could not get ctl for mixer cmd - %s",
7168 __func__, mixer_ctl_name);
7169 return -EINVAL;
7170 }
7171
7172 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7173}
7174
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7175int platform_set_device_params(struct stream_out *out, int param, int value)
7176{
7177 struct audio_device *adev = out->dev;
7178 struct mixer_ctl *ctl;
7179 char *mixer_ctl_name = "Device PP Params";
7180 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7181 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7182
7183 set_values[0] = param;
7184 set_values[1] = value;
7185
7186 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7187 if (!ctl) {
7188 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7189 __func__, mixer_ctl_name);
7190 ret = -EINVAL;
7191 goto end;
7192 }
7193
7194 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7195 __func__,param, value, mixer_ctl_name);
7196 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7197
7198end:
7199 return ret;
7200}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7201
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7202bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7203{
7204 bool ret = false;
7205
7206 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7207 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7208 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7209 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7210 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7211 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7212 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7213 ret = true;
7214 }
7215
7216 return ret;
7217}
7218
7219int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7220{
7221 int acdb_id;
7222
7223 switch(snd_device) {
7224 case SND_DEVICE_OUT_SPEAKER:
7225 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7226 break;
7227 case SND_DEVICE_OUT_VOICE_SPEAKER:
7228 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7229 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7230 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7231 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7232 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7233 case SND_DEVICE_OUT_SPEAKER_VBAT:
7234 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7235 break;
7236 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7237 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7238 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7239 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7240 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7241 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7242 default:
7243 acdb_id = -EINVAL;
7244 break;
7245 }
7246 return acdb_id;
7247}
7248
7249int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7250{
7251 if (!audio_extn_spkr_prot_is_enabled())
7252 return snd_device;
7253
7254 switch(snd_device) {
7255 case SND_DEVICE_OUT_SPEAKER:
7256 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7257 case SND_DEVICE_OUT_VOICE_SPEAKER:
7258 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7259 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7260 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7261 case SND_DEVICE_OUT_SPEAKER_VBAT:
7262 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7263 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7264 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7265 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7266 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7267 default:
7268 return snd_device;
7269 }
7270}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7271int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7272{
7273 switch(snd_device) {
7274 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7275 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7276 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7277 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7278 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7279 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7280 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7281 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7282 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7283 default:
7284 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7285 }
7286}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7287
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7288int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7289{
7290 return 0;
7291}
7292
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7293/*
7294 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7295 * The table can be extended for other input devices by adding appropriate entries.
7296 * Also the audio interface for a particular input device can be overriden by adding
7297 * corresponding entry in audio_platform_info.xml file.
7298 */
7299struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7300 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7301 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7302};
7303
7304int audio_device_to_interface_table_len =
7305 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7306
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7307int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7308 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7309{
7310 int ret = 0;
7311 int i;
7312
7313 if (device_name == NULL || intf_name == NULL) {
7314 ALOGE("%s: Invalid input", __func__);
7315
7316 ret = -EINVAL;
7317 goto done;
7318 }
7319
7320 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7321
7322 size_t device_name_len = strlen(device_name);
7323 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7324 char* name = audio_device_to_interface_table[i].device_name;
7325 size_t name_len = strlen(name);
7326 if ((name_len == device_name_len) &&
7327 (strncmp(device_name, name, name_len) == 0)) {
7328 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7329 __func__, device_name, intf_name);
7330
7331 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7332 sizeof(audio_device_to_interface_table[i].interface_name));
7333 goto done;
7334 }
7335 }
7336 ALOGE("%s: Could not find matching device name %s",
7337 __func__, device_name);
7338
7339 ret = -EINVAL;
7340
7341done:
7342 return ret;
7343}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7344
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7345int platform_set_sidetone(struct audio_device *adev,
7346 snd_device_t out_snd_device,
7347 bool enable,
7348 char *str)
7349{
7350 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7351 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7352 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7353 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7354 ALOGI("Debug: Disable sidetone");
7355 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7356 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7357 if (ret) {
7358 /*fall back to AFE sidetone*/
7359 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7360 __func__);
7361
7362 if (enable)
7363 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7364 else
7365 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7366 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7367 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7368 } else {
7369 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7370 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7371
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7372 if (enable) {
7373 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7374 if (ret) {
7375 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7376 __func__);
7377 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7378 }
7379 }
7380 else {
7381 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7382 if (ret) {
7383 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7384 __func__);
7385 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7386 }
7387 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7388 }
7389 return 0;
7390}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7391
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7392void platform_update_aanc_path(struct audio_device *adev,
7393 snd_device_t out_snd_device,
7394 bool enable,
7395 char *str)
7396{
7397 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7398 __func__, out_snd_device, str, enable);
7399
7400 if (enable)
7401 audio_route_apply_and_update_path(adev->audio_route, str);
7402 else
7403 audio_route_reset_and_update_path(adev->audio_route, str);
7404
7405 return;
7406}
7407
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7408static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7409 int acdb_device_type, int app_type, int topology_id,
7410 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7411{
7412 int persist_send_flags = 1;
7413
7414 if (!cal) {
7415 return;
7416 }
7417
7418 if (persist)
7419 persist_send_flags |= 0x2;
7420
7421 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7422
7423 cal->persist = persist;
7424 cal->app_type = app_type;
7425 cal->acdb_dev_id = acdb_dev_id;
7426 cal->sampling_rate = sample_rate;
7427 cal->topo_id = topology_id;
7428 //if module and param id is set to 0, the whole blob will be stored
7429 //or sent to the DSP
7430 cal->module_id = module_id;
7431 cal->param_id = param_id;
7432 cal->cal_type = acdb_device_type;
7433 cal->persist = persist;
7434
7435}
7436
7437int platform_send_audio_cal(void* platform, int acdb_dev_id,
7438 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7439 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7440{
7441 int ret = 0;
7442 struct platform_data *my_data = (struct platform_data *)platform;
7443 acdb_audio_cal_cfg_t cal;
7444 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7445
7446 if (!my_data) {
7447 ret = -EINVAL;
7448 goto ERROR_RETURN;
7449 }
7450
7451 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7452 sample_rate, module_id, param_id, true);
7453
7454 if (my_data->acdb_set_audio_cal) {
7455 // persist audio cal in local cache
7456 if (persist) {
7457 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7458 }
7459 // send audio cal to dsp
7460 if (ret == 0) {
7461 cal.persist = false;
7462 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7463 if (persist && (ret != 0)) {
7464 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7465 ret = 0;
7466 }
7467 }
7468 }
7469
7470ERROR_RETURN:
7471 return ret;
7472}
7473
7474int platform_get_audio_cal(void* platform, int acdb_dev_id,
7475 int acdb_device_type, int app_type, int topology_id,
7476 int sample_rate, uint32_t module_id, uint32_t param_id,
7477 void* data, int* length, bool persist)
7478{
7479 int ret = 0;
7480 struct platform_data *my_data = (struct platform_data *)platform;
7481 acdb_audio_cal_cfg_t cal;
7482 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7483
7484 if (!my_data) {
7485 ret = -EINVAL;
7486 goto ERROR_RETURN;
7487 }
7488
7489 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7490 sample_rate, module_id, param_id, false);
7491
7492 if (my_data->acdb_get_audio_cal) {
7493 // get cal from dsp
7494 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7495 // get cached cal if prevoius attempt fails and persist flag is set
7496 if ((ret != 0) && persist) {
7497 cal.persist = true;
7498 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7499 }
7500 }
7501
7502ERROR_RETURN:
7503 return ret;
7504}
7505
7506int platform_store_audio_cal(void* platform, int acdb_dev_id,
7507 int acdb_device_type, int app_type, int topology_id,
7508 int sample_rate, uint32_t module_id, uint32_t param_id,
7509 void* data, int length)
7510{
7511 int ret = 0;
7512 struct platform_data *my_data = (struct platform_data *)platform;
7513 acdb_audio_cal_cfg_t cal;
7514 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7515
7516 if (!my_data) {
7517 ret = -EINVAL;
7518 goto ERROR_RETURN;
7519 }
7520
7521 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7522 sample_rate, module_id, param_id, true);
7523
7524 if (my_data->acdb_set_audio_cal) {
7525 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7526 }
7527
7528ERROR_RETURN:
7529 return ret;
7530}
7531
7532int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7533 int acdb_device_type, int app_type, int topology_id,
7534 int sample_rate, uint32_t module_id, uint32_t param_id,
7535 void* data, int* length)
7536{
7537 int ret = 0;
7538 struct platform_data *my_data = (struct platform_data *)platform;
7539 acdb_audio_cal_cfg_t cal;
7540 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7541
7542 if (!my_data) {
7543 ret = -EINVAL;
7544 goto ERROR_RETURN;
7545 }
7546
7547 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7548 sample_rate, module_id, param_id, true);
7549
7550 if (my_data->acdb_get_audio_cal) {
7551 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7552 }
7553
7554ERROR_RETURN:
7555 return ret;
7556}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7557
7558int platform_get_max_mic_count(void *platform) {
7559 struct platform_data *my_data = (struct platform_data *)platform;
7560 return my_data->max_mic_count;
7561}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7562
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7563#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7564int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7565 // backup_gain: gain to try to set in case of an error during ramp
7566 int start_gain, end_gain, step, backup_gain, i;
7567 bool error = false;
7568 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7569 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7570 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7571 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7572 if (!ctl_left || !ctl_right) {
7573 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7574 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7575 return -EINVAL;
7576 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7577 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7578 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7579 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7580 return -EINVAL;
7581 }
7582 if (ramp_up) {
7583 start_gain = 0;
7584 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7585 step = +1;
7586 backup_gain = end_gain;
7587 } else {
7588 // using same gain on left and right
7589 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7590 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7591 end_gain = 0;
7592 step = -1;
7593 backup_gain = start_gain;
7594 }
7595 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7596 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7597 ALOGE("%s: error setting %s to %d during gain ramp",
7598 __func__, mixer_ctl_name_gain_left, i);
7599 error = true;
7600 break;
7601 }
7602 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7603 ALOGE("%s: error setting %s to %d during gain ramp",
7604 __func__, mixer_ctl_name_gain_right, i);
7605 error = true;
7606 break;
7607 }
7608 usleep(1000);
7609 }
7610 if (error) {
7611 // an error occured during the ramp, let's still try to go back to a safe volume
7612 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7613 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7614 }
7615 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7616 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7617 }
7618 }
7619 return start_gain;
7620}
7621
7622int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7623{
7624 const char *mixer_ctl_name = "Swap channel";
7625 struct mixer_ctl *ctl;
7626 const char *mixer_path;
7627 struct platform_data *my_data = (struct platform_data *)adev->platform;
7628
7629 // forced to set to swap, but device not rotated ... ignore set
7630 if (swap_channels && !my_data->speaker_lr_swap)
7631 return 0;
7632
7633 ALOGV("%s:", __func__);
7634
7635 if (swap_channels)
7636 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7637 else
7638 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7639
7640 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7641
7642 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7643 if (!ctl) {
7644 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7645 return -EINVAL;
7646 }
7647
7648 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7649 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7650 return -EINVAL;
7651 }
7652
7653 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7654 swap_channels?"R --> L":"L --> R");
7655
7656 return 0;
7657}
7658
7659int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7660{
7661 // only update if there is active pcm playback on speaker
7662 struct platform_data *my_data = (struct platform_data *)adev->platform;
7663
7664 my_data->speaker_lr_swap = swap_channels;
7665
7666 return platform_set_swap_channels(adev, swap_channels);
7667}
7668
7669int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7670{
7671 // only update if there is active pcm playback on speaker
7672 struct audio_usecase *usecase;
7673 struct listnode *node;
7674
7675 // do not swap channels in audio modes with concurrent capture and playback
7676 // as this may break the echo reference
7677 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7678 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7679 return 0;
7680 }
7681
7682 list_for_each(node, &adev->usecase_list) {
7683 usecase = node_to_item(node, struct audio_usecase, list);
7684 if (usecase->type == PCM_PLAYBACK &&
7685 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7686 /*
7687 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7688 * to perform device switch to disable the current backend to
7689 * enable it with new acdb data.
7690 */
7691 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7692 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7693 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7694 select_devices(adev, usecase->id);
7695 if (initial_skpr_gain != -EINVAL)
7696 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7697
7698 } else {
7699 platform_set_swap_mixer(adev, swap_channels);
7700 }
7701 break;
7702 }
7703 }
7704
7705 return 0;
7706}
7707
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7708static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7709static int num_gain_tbl_entry = 0;
7710
7711bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7712
7713 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7714 if (num_gain_tbl_entry == -1) {
7715 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7716 __func__);
7717 return false;
7718 }
7719
7720 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7721 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7722 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7723 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7724 return false;
7725 }
7726
7727 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7728 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7729 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7730 return false;
7731 }
7732
7733 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7734 ++num_gain_tbl_entry;
7735
7736 return true;
7737}
7738
7739int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7740 int table_size) {
7741 int itt = 0;
7742 ALOGV("platform_get_gain_level_mapping called ");
7743
7744 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7745 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7746 return 0;
7747 }
7748
7749 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7750 mapping_tbl[itt] = tbl_mapping[itt];
7751 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7752 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7753 }
7754
7755 return num_gain_tbl_entry;
7756}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7757
7758int platform_get_max_codec_backend() {
7759
7760 return MAX_CODEC_BACKENDS;
7761}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7762int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7763{
7764 int sample_rate;
7765 switch (stream_sr){
7766 case 8000:
7767 case 11025:
7768 case 16000:
7769 case 22050:
7770 case 32000:
7771 case 48000:
7772 sample_rate = 48000;
7773 break;
7774 case 44100:
7775 sample_rate = 44100;
7776 break;
7777 case 64000:
7778 case 96000:
7779 sample_rate = 96000;
7780 break;
7781 case 88200:
7782 sample_rate = 88200;
7783 break;
7784 case 176400:
7785 sample_rate = 176400;
7786 break;
7787 case 192000:
7788 sample_rate = 192000;
7789 break;
7790 case 352800:
7791 sample_rate = 352800;
7792 break;
7793 case 384000:
7794 sample_rate = 384000;
7795 break;
7796 case 144000:
7797 default:
7798 sample_rate = 48000;
7799 break;
7800 }
7801 return sample_rate;
7802}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7803
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7804#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7805int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7806 uint32_t *size)
7807{
7808 struct platform_data *my_data = (struct platform_data *)platform;
7809 struct audio_device *adev = my_data->adev;
7810 int hw_fd = -1;
7811 char dev_name[128];
7812 struct snd_pcm_mmap_fd mmap_fd;
7813 memset(&mmap_fd, 0, sizeof(mmap_fd));
7814 mmap_fd.dir = dir;
7815 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7816 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7817 hw_fd = open(dev_name, O_RDONLY);
7818 if (hw_fd < 0) {
7819 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7820 return -1;
7821 }
7822 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7823 ALOGE("fe hw dep node ioctl failed");
7824 close(hw_fd);
7825 return -1;
7826 }
7827 *fd = mmap_fd.fd;
7828 *size = mmap_fd.size;
7829 close(hw_fd); // mmap_fd should still be valid
7830 return 0;
7831}
7832#else
7833int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7834 int dir __unused, int *fd __unused,
7835 uint32_t *size __unused)
7836{
7837 return -1;
7838}
7839#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7840
7841static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7842{
7843 int id = -1;
7844 const char *id_string = NULL;
7845
7846 if (!ctl) {
7847 ALOGD("%s: mixer ctl not obtained", __func__);
7848 } else {
7849 id = mixer_ctl_get_value(ctl, 0);
7850 if (id >= 0) {
7851 id_string = mixer_ctl_get_enum_string(ctl, id);
7852 }
7853 }
7854
7855 return id_string;
7856}