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review.blissroms.org / platform_hardware_qcom_audio / 356e01e8f47af82844af4d6bb078fa4fa138c432 / . / hal / msm8974 / platform.c
blob: 589ca9fa16911ba7f4fb295d5d043bec90319fd5 [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>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
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",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame^]540 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
541 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
542 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]543};
544
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]545// Platform specific backend bit width table
546static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
547
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]548static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
552 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
554 0x10EAF, 0x02},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
563};
564
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]565/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]566static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567 [SND_DEVICE_NONE] = -1,
568 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
571 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]573 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]574 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]576 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]577 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
581 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
586 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]588 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]589 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
590 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
591 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]594 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
595 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]597 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]598 [SND_DEVICE_OUT_BT_A2DP] = 20,
599 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
602 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
604 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]606 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]607 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]609 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]612 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
621 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]622 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
624 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]625 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]626 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
627 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]628 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]629 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
631 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
632 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]633 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
635 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
636 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]637 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]638 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
639 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
640 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]641 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]642 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
643 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
644 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]645 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]646 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
648 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
649 [SND_DEVICE_IN_HDMI_MIC] = 4,
650 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]651 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]652 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]653 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]654 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]657 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
659 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
660 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]661 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
662 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_RX] = 44,
664
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]666 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
668 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]669 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]670 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
671 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
672 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
673 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]674 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]675 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]677 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]678 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
679 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]680 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]681 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
682 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
684 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
685 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
686 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
687 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]688 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
689 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
690 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
691 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]693 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]694 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
695 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
696 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
697 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
698 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]699 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]700 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
701 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
702 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
703 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
704 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]705 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]706};
707
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]708struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]709 char name[100];
710 unsigned int index;
711};
712
713#define TO_NAME_INDEX(X) #X, X
714
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]715/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]716static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame^]853 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]856};
857
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]858static char * backend_tag_table[SND_DEVICE_MAX] = {0};
859static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]860
861static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
886 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
887 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
888 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
889 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]890 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
891 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
893 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
894 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
895 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]896 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
900 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]904};
905
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]906#define NO_COLS 2
907#ifdef PLATFORM_APQ8084
908static int msm_device_to_be_id [][NO_COLS] = {
909 {AUDIO_DEVICE_OUT_EARPIECE , 2},
910 {AUDIO_DEVICE_OUT_SPEAKER , 2},
911 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
912 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
919 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
920 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
921 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
922 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
923 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]924 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]925 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
926 {AUDIO_DEVICE_OUT_PROXY , 9},
927 {AUDIO_DEVICE_OUT_FM , 7},
928 {AUDIO_DEVICE_OUT_FM_TX , 8},
929 {AUDIO_DEVICE_OUT_ALL , -1},
930 {AUDIO_DEVICE_NONE , -1},
931 {AUDIO_DEVICE_OUT_DEFAULT , -1},
932};
933#elif PLATFORM_MSM8994
934static int msm_device_to_be_id [][NO_COLS] = {
935 {AUDIO_DEVICE_OUT_EARPIECE , 2},
936 {AUDIO_DEVICE_OUT_SPEAKER , 2},
937 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
938 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
945 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
946 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
947 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
948 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
949 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]950 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]951 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
952 {AUDIO_DEVICE_OUT_PROXY , 9},
953/* Add the correct be ids */
954 {AUDIO_DEVICE_OUT_FM , 7},
955 {AUDIO_DEVICE_OUT_FM_TX , 8},
956 {AUDIO_DEVICE_OUT_ALL , -1},
957 {AUDIO_DEVICE_NONE , -1},
958 {AUDIO_DEVICE_OUT_DEFAULT , -1},
959};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]960#elif PLATFORM_MSM8996
961static int msm_device_to_be_id [][NO_COLS] = {
962 {AUDIO_DEVICE_OUT_EARPIECE , 2},
963 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]964 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
965 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
972 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
973 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
974 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
975 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
976 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]977 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]978 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
979 {AUDIO_DEVICE_OUT_PROXY , 9},
980/* Add the correct be ids */
981 {AUDIO_DEVICE_OUT_FM , 7},
982 {AUDIO_DEVICE_OUT_FM_TX , 8},
983 {AUDIO_DEVICE_OUT_ALL , -1},
984 {AUDIO_DEVICE_NONE , -1},
985 {AUDIO_DEVICE_OUT_DEFAULT , -1},
986};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]987#elif PLATFORM_MSM8998
988static int msm_device_to_be_id [][NO_COLS] = {
989 {AUDIO_DEVICE_OUT_EARPIECE , 2},
990 {AUDIO_DEVICE_OUT_SPEAKER , 2},
991 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
992 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
997 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
998 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
999 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1000 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1001 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1002 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1003 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1004 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1005 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1006 {AUDIO_DEVICE_OUT_PROXY , 9},
1007/* Add the correct be ids */
1008 {AUDIO_DEVICE_OUT_FM , 7},
1009 {AUDIO_DEVICE_OUT_FM_TX , 8},
1010 {AUDIO_DEVICE_OUT_ALL , -1},
1011 {AUDIO_DEVICE_NONE , -1},
1012 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1013};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1014#else
1015static int msm_device_to_be_id [][NO_COLS] = {
1016 {AUDIO_DEVICE_NONE, -1},
1017};
1018#endif
1019static int msm_be_id_array_len =
1020 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1021
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1022#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1023#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1024#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1025#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1026#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1027
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1028static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1029
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1030 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1031 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1032 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1033 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1034 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1035 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1036 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1037 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1038 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1039 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1040 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1041 my_data->is_internal_codec = true;
1042 my_data->is_slimbus_interface = false;
1043 }
1044}
1045
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1046static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1047{
1048 bool ret = false;
1049
1050 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1051 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1052 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1057 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1058 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1059 ret = true;
1060 }
1061 return ret;
1062}
1063
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1064static const char *platform_get_mixer_control(struct mixer_ctl *);
1065
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1066bool platform_send_gain_dep_cal(void *platform, int level) {
1067 bool ret_val = false;
1068 struct platform_data *my_data = (struct platform_data *)platform;
1069 struct audio_device *adev = my_data->adev;
1070 int acdb_dev_id, app_type;
1071 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1072 int mode = CAL_MODE_RTAC;
1073 struct listnode *node;
1074 struct audio_usecase *usecase;
1075
1076 if (my_data->acdb_send_gain_dep_cal == NULL) {
1077 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1078 return ret_val;
1079 }
1080
1081 if (!voice_is_in_call(adev)) {
1082 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1083 __func__, level);
1084
1085 // find the current active sound device
1086 list_for_each(node, &adev->usecase_list) {
1087 usecase = node_to_item(node, struct audio_usecase, list);
1088
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1089 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1090 int new_snd_device[2] = {0};
1091 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1092
1093 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1094 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1095 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1096
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1097 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1098 &num_devices, new_snd_device) < 0)
1099 new_snd_device[0] = usecase->out_snd_device;
1100
1101 for (i = 0; i < num_devices; i++)
1102 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1103 if (audio_extn_spkr_prot_is_enabled())
1104 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1105 else
1106 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1107 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1108
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1109 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1110 acdb_dev_type, mode, level)) {
1111 // set ret_val true if at least one calibration is set successfully
1112 ret_val = true;
1113 } else {
1114 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1115 }
1116 } else {
1117 ALOGW("%s: Usecase list is empty", __func__);
1118 }
1119 }
1120 } else {
1121 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1122 __func__);
1123 }
1124 return ret_val;
1125}
1126
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1127void platform_set_gsm_mode(void *platform, bool enable)
1128{
1129 struct platform_data *my_data = (struct platform_data *)platform;
1130 struct audio_device *adev = my_data->adev;
1131
1132 if (my_data->gsm_mode_enabled) {
1133 my_data->gsm_mode_enabled = false;
1134 ALOGV("%s: disabling gsm mode", __func__);
1135 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1136 }
1137
1138 if (enable) {
1139 my_data->gsm_mode_enabled = true;
1140 ALOGD("%s: enabling gsm mode", __func__);
1141 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1142 }
1143}
1144
1145void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1146 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1147{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1148 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1149
1150 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1151 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1152 audio_route_reset_and_update_path(adev->audio_route,
1153 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1154 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1155
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1156 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1157 /*
1158 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1159 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1160 */
1161 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1162 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1163 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1164 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1165 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1166 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1167 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1168 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1169 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1170 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1171 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1172 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1173
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1174 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1175 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1176 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1177}
1178
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1179static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1180{
1181 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1182
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1183 if (!csd) {
1184 ALOGE("failed to allocate csd_data mem");
1185 return NULL;
1186 }
1187
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1188 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1189 if (csd->csd_client == NULL) {
1190 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1191 goto error;
1192 } else {
1193 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1194
1195 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1196 "csd_client_deinit");
1197 if (csd->deinit == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1199 dlerror());
1200 goto error;
1201 }
1202 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1203 "csd_client_disable_device");
1204 if (csd->disable_device == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1206 __func__, dlerror());
1207 goto error;
1208 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1209 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1210 "csd_client_enable_device_config");
1211 if (csd->enable_device_config == NULL) {
1212 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1213 __func__, dlerror());
1214 goto error;
1215 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1216 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1217 "csd_client_enable_device");
1218 if (csd->enable_device == NULL) {
1219 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1220 __func__, dlerror());
1221 goto error;
1222 }
1223 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1224 "csd_client_start_voice");
1225 if (csd->start_voice == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1227 __func__, dlerror());
1228 goto error;
1229 }
1230 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1231 "csd_client_stop_voice");
1232 if (csd->stop_voice == NULL) {
1233 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1234 __func__, dlerror());
1235 goto error;
1236 }
1237 csd->volume = (volume_t)dlsym(csd->csd_client,
1238 "csd_client_volume");
1239 if (csd->volume == NULL) {
1240 ALOGE("%s: dlsym error %s for csd_client_volume",
1241 __func__, dlerror());
1242 goto error;
1243 }
1244 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1245 "csd_client_mic_mute");
1246 if (csd->mic_mute == NULL) {
1247 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1248 __func__, dlerror());
1249 goto error;
1250 }
1251 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1252 "csd_client_slow_talk");
1253 if (csd->slow_talk == NULL) {
1254 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1255 __func__, dlerror());
1256 goto error;
1257 }
1258 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1259 "csd_client_start_playback");
1260 if (csd->start_playback == NULL) {
1261 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1262 __func__, dlerror());
1263 goto error;
1264 }
1265 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1266 "csd_client_stop_playback");
1267 if (csd->stop_playback == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1269 __func__, dlerror());
1270 goto error;
1271 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1272 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1273 if (csd->set_lch == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1275 __func__, dlerror());
1276 /* Ignore the error as this is not mandatory function for
1277 * basic voice call to work.
1278 */
1279 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1280 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1281 "csd_client_start_record");
1282 if (csd->start_record == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_start_record",
1284 __func__, dlerror());
1285 goto error;
1286 }
1287 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1288 "csd_client_stop_record");
1289 if (csd->stop_record == NULL) {
1290 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1291 __func__, dlerror());
1292 goto error;
1293 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1294
1295 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1296 "csd_client_get_sample_rate");
1297 if (csd->get_sample_rate == NULL) {
1298 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1299 __func__, dlerror());
1300
1301 goto error;
1302 }
1303
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1304 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1305
1306 if (csd->init == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_init",
1308 __func__, dlerror());
1309 goto error;
1310 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1311 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1312 }
1313 }
1314 return csd;
1315
1316error:
1317 free(csd);
1318 csd = NULL;
1319 return csd;
1320}
1321
1322void close_csd_client(struct csd_data *csd)
1323{
1324 if (csd != NULL) {
1325 csd->deinit();
1326 dlclose(csd->csd_client);
1327 free(csd);
1328 csd = NULL;
1329 }
1330}
1331
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1332static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1333 struct platform_data *plat_data)
1334{
1335 plat_data->is_i2s_ext_modem = false;
1336
1337 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1338 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1339 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1340 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1341 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1342 sizeof("apq8096-tasha-i2c-snd-card")) ||
1343 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1344 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1345 plat_data->is_i2s_ext_modem = true;
1346 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1347 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1348 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1349
1350 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1351}
1352
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1353static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1354{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1355 int32_t dev;
1356 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1357 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1358 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1359
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1360 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1361 backend_tag_table[dev] = NULL;
1362 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1363 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1364 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1365 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1366 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1367
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1368 // To overwrite these go to the audio_platform_info.xml file.
1369 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1370 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1371 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1372 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]1373 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1375 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1376 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1377 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1379 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]1380 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1381 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1382 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1387 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1390 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1391 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1392 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]1393 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1394 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1395 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1396 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1397 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1399 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1402 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1403 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]1404 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1405 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]1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1407 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1408 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]1409
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1410 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1419 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1420 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]1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 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]1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1434 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1436 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1438 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1439 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1440 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1444 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]1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1448 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1453 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]1454 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1455 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1467 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]1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1493 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1494 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1495 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1496 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1497 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1503 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]1504 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1505 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]1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1511 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1512 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1513 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1519 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1534 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1537 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1543 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame^]1544 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1545 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1546
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1547 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548
1549 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1550 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1551 count++) {
1552
1553 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1556 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1558 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 }
1560 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1561 strlen(dsp_only_decoders_mime[count]))) {
1562
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1563 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1564 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1565 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 }
1567 }
1568 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1569}
1570
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1571void get_cvd_version(char *cvd_version, struct audio_device *adev)
1572{
1573 struct mixer_ctl *ctl;
1574 int count;
1575 int ret = 0;
1576
1577 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1578 if (!ctl) {
1579 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1580 goto done;
1581 }
1582 mixer_ctl_update(ctl);
1583
1584 count = mixer_ctl_get_num_values(ctl);
1585 if (count > MAX_CVD_VERSION_STRING_SIZE)
1586 count = MAX_CVD_VERSION_STRING_SIZE;
1587
1588 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1589 if (ret != 0) {
1590 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1591 goto done;
1592 }
1593
1594done:
1595 return;
1596}
1597
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1598static int hw_util_open(int card_no)
1599{
1600 int fd = -1;
1601 char dev_name[256];
1602
1603 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1604 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1605 ALOGD("%s Opening device %s\n", __func__, dev_name);
1606 fd = open(dev_name, O_WRONLY);
1607 if (fd < 0) {
1608 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1609 return fd;
1610 }
1611 ALOGD("%s success", __func__);
1612 return fd;
1613}
1614
1615struct param_data {
1616 int use_case;
1617 int acdb_id;
1618 int get_size;
1619 int buff_size;
1620 int data_size;
1621 void *buff;
1622};
1623
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1624static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1625{
1626 int ret = 0;
1627 struct mixer_ctl *ctl;
1628 uint16_t vbat_adc_data[2];
1629 struct platform_data *my_data = plat_data;
1630 struct audio_device *adev = my_data->adev;
1631
1632 const char *mixer_ctl_name = "Vbat ADC data";
1633
1634 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1635 if (!ctl) {
1636 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1637 __func__, mixer_ctl_name);
1638 ret = -EINVAL;
1639 goto done;
1640 }
1641
1642 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1643 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1644
1645 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1646 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1647
1648 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1649
1650done:
1651 return ret;
1652}
1653
1654static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1655 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1657 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658
1659 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1660 struct wcdcal_ioctl_buffer codec_buffer;
1661 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1664 /* MAD calibration is handled by sound trigger HAL, skip here */
1665 if (type == WCD9XXX_MAD_CAL)
1666 continue;
1667
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1669
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1670 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1671 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1672 if (ret < 0)
1673 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1674 }
1675
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677 ret = acdb_loader_get_calibration(cal_name_info[type],
1678 sizeof(struct param_data),
1679 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1682 __func__, cal_name_info[type], ret);
1683 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 calib.get_size = 0;
1687 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1688 if (!calib.buff) {
1689 ALOGE("%s: %s: No Memory for size = %d\n",
1690 __func__, cal_name_info[type], calib.buff_size);
1691 continue;
1692 }
1693
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694 ret = acdb_loader_get_calibration(cal_name_info[type],
1695 sizeof(struct param_data), &calib);
1696 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1697 ALOGE("%s: %s get_calibration failed, err = %d\n",
1698 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1700 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703 codec_buffer.buffer = calib.buff;
1704 codec_buffer.size = calib.data_size;
1705 codec_buffer.cal_type = type;
1706 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1707 ALOGE("%s: %s Failed to call ioctl, err=%d",
1708 __func__, cal_name_info[type], errno);
1709 else
1710 ALOGD("%s: %s cal sent successfully\n",
1711 __func__, cal_name_info[type]);
1712
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1713 free(calib.buff);
1714 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715}
1716
1717static void audio_hwdep_send_cal(struct platform_data *plat_data)
1718{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1719 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1720
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1721 if (fd < 0)
1722 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1723 if (fd == -1) {
1724 ALOGE("%s error open\n", __func__);
1725 return;
1726 }
1727
1728 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1729 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1730
1731 if (acdb_loader_get_calibration == NULL) {
1732 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1733 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1734 if (fd >= 0) {
1735 close(fd);
1736 plat_data->hw_dep_fd = -1;
1737 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1738 return;
1739 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1740
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1741 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1742 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743}
1744
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1745const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1746
1747 if(snd_card_name == NULL)
1748 return NULL;
1749
1750 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1751 sizeof("sdm660-tashalite-snd-card"))) {
1752 ALOGD("using tasha ACDB files for tasha-lite");
1753 return "sdm660-tasha-snd-card";
1754 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1755 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1756 sizeof("sdm670-tashalite-snd-card"))) {
1757 ALOGD("using tasha ACDB files for tasha-lite");
1758 return "sdm670-tasha-snd-card";
1759 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1760 return snd_card_name;
1761}
1762
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1763static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1764{
1765 struct platform_data *my_data = (struct platform_data *)platform;
1766 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1768 int result = -1;
1769 struct listnode *node;
1770 struct meta_key_list *key_info;
1771 int key = 0;
1772
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1774 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1776 return -1;
1777 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1779 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1781 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1782 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1783
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1784 if (my_data->acdb_init_v3) {
1785 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1786 &my_data->acdb_meta_key_list);
1787 } else if (my_data->acdb_init) {
1788 node = list_head(&my_data->acdb_meta_key_list);
1789 key_info = node_to_item(node, struct meta_key_list, list);
1790 key = key_info->cal_info.nKey;
1791 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1792 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1793
1794 /* Save these variables in platform_data. These will be used
1795 while reloading ACDB files during run time. */
1796 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1797 strlcpy(my_data->snd_card_name, snd_card_name,
1798 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1799
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1800 if (cvd_version)
1801 free(cvd_version);
1802 if (!result) {
1803 my_data->is_acdb_initialized = true;
1804 ALOGD("ACDB initialized");
1805 audio_hwdep_send_cal(my_data);
1806 } else {
1807 my_data->is_acdb_initialized = false;
1808 ALOGD("ACDB initialization failed");
1809 }
1810 return result;
1811}
1812
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1813static void get_source_mic_type(struct platform_data * my_data)
1814{
1815 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1816 switch (my_data->max_mic_count) {
1817 case 4:
1818 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1819 case 3:
1820 my_data->source_mic_type |= SOURCE_THREE_MIC;
1821 case 2:
1822 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1823 case 1:
1824 my_data->source_mic_type |= SOURCE_MONO_MIC;
1825 break;
1826 default:
1827 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1828 __func__, my_data->max_mic_count);
1829 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1830 break;
1831 }
1832}
1833
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1834/*
1835 * Retrieves the be_dai_name_table from kernel to enable a mapping
1836 * between sound device hw interfaces and backend IDs. This allows HAL to
1837 * specify the backend a specific calibration is needed for.
1838 */
1839static int init_be_dai_name_table(struct audio_device *adev)
1840{
1841 const char *mixer_ctl_name = "Backend DAI Name Table";
1842 struct mixer_ctl *ctl;
1843 int i, j, ret, size;
1844 bool valid_hw_interface;
1845
1846 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1847 if (!ctl) {
1848 ALOGE("%s: Could not get ctl for mixer name %s\n",
1849 __func__, mixer_ctl_name);
1850 ret = -EINVAL;
1851 goto done;
1852 }
1853
1854 mixer_ctl_update(ctl);
1855
1856 size = mixer_ctl_get_num_values(ctl);
1857 if (size <= 0){
1858 ALOGE("%s: Failed to get %s size %d\n",
1859 __func__, mixer_ctl_name, size);
1860 ret = -EFAULT;
1861 goto done;
1862 }
1863
1864 be_dai_name_table =
1865 (const struct be_dai_name_struct *)calloc(1, size);
1866 if (be_dai_name_table == NULL) {
1867 ALOGE("%s: Failed to allocate memory for %s\n",
1868 __func__, mixer_ctl_name);
1869 ret = -ENOMEM;
1870 goto freeMem;
1871 }
1872
1873 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1874 if (ret) {
1875 ALOGE("%s: Failed to get %s, ret %d\n",
1876 __func__, mixer_ctl_name, ret);
1877 ret = -EFAULT;
1878 goto freeMem;
1879 }
1880
1881 if (be_dai_name_table != NULL) {
1882 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1883 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1884 __func__, mixer_ctl_name, max_be_dai_names);
1885 ret = 0;
1886 } else {
1887 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1888 ret = -EFAULT;
1889 goto freeMem;
1890 }
1891
1892 /*
1893 * Validate all sound devices have a valid backend set to catch
1894 * errors for uncommon sound devices
1895 */
1896 for (i = 0; i < SND_DEVICE_MAX; i++) {
1897 valid_hw_interface = false;
1898
1899 if (hw_interface_table[i] == NULL) {
1900 ALOGW("%s: sound device %s has no hw interface set\n",
1901 __func__, platform_get_snd_device_name(i));
1902 continue;
1903 }
1904
1905 for (j = 0; j < max_be_dai_names; j++) {
1906 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1907 == 0) {
1908 valid_hw_interface = true;
1909 break;
1910 }
1911 }
1912 if (!valid_hw_interface)
1913 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1914 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1915 }
1916
1917 goto done;
1918
1919freeMem:
1920 if (be_dai_name_table) {
1921 free((void *)be_dai_name_table);
1922 be_dai_name_table = NULL;
1923 }
1924
1925done:
1926 return ret;
1927}
1928
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1929void *platform_init(struct audio_device *adev)
1930{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1931 char platform[PROPERTY_VALUE_MAX];
1932 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1933 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1934 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1935 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1936 char *snd_internal_name = NULL;
1937 char *tmp = NULL;
1938 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1939 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1940 struct mixer_ctl *ctl = NULL;
1941 const char *id_string = NULL;
1942 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1943
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1944 adev->snd_card = audio_extn_utils_get_snd_card_num();
1945 if (adev->snd_card < 0) {
1946 ALOGE("%s: Unable to find correct sound card", __func__);
1947 return NULL;
1948 }
1949 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1950
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1951 adev->mixer = mixer_open(adev->snd_card);
1952 if (!adev->mixer) {
1953 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1954 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1955 return NULL;
1956 }
1957
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1958 snd_card_name = strdup(mixer_get_name(adev->mixer));
1959 if (!snd_card_name) {
1960 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1961 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1962 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1963 }
1964
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1965 my_data = calloc(1, sizeof(struct platform_data));
1966 if (!my_data) {
1967 ALOGE("failed to allocate platform data");
1968 if (snd_card_name)
1969 free(snd_card_name);
1970 mixer_close(adev->mixer);
1971 return NULL;
1972 }
1973
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1974 my_data->is_slimbus_interface = true;
1975 my_data->is_internal_codec = false;
1976
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1977 my_data->hw_info = hw_info_init(snd_card_name);
1978 if (!my_data->hw_info) {
1979 ALOGE("failed to init hw_info");
1980 mixer_close(adev->mixer);
1981 if (my_data)
1982 free(my_data);
1983
1984 if (snd_card_name)
1985 free(snd_card_name);
1986 return NULL;
1987 }
1988
1989 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1990 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1991
1992 adev->audio_route = audio_route_init(adev->snd_card,
1993 MIXER_XML_PATH_I2S);
1994 } else {
1995 /* Get the codec internal name from the sound card name
1996 * and form the mixer paths file name dynamically. This
1997 * is generic way of picking any codec name based mixer
1998 * files in future with no code change. This code
1999 * assumes mixer files are formed with format as
2000 * mixer_paths_internalcodecname.xml
2001
2002 * If this dynamically read mixer files fails to open then it
2003 * falls back to default mixer file i.e mixer_paths.xml. This is
2004 * done to preserve backward compatibility but not mandatory as
2005 * long as the mixer files are named as per above assumption.
2006 */
2007 snd_card_name_t = strdup(snd_card_name);
2008 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2009
2010 if (snd_internal_name != NULL) {
2011 snd_internal_name = strtok_r(NULL, "-", &tmp);
2012 }
2013 if (snd_internal_name != NULL) {
2014 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2015 MIXER_PATH_MAX_LENGTH);
2016 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2017 MIXER_PATH_MAX_LENGTH);
2018 strlcat(mixer_xml_file, snd_internal_name,
2019 MIXER_PATH_MAX_LENGTH);
2020 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2021 MIXER_PATH_MAX_LENGTH);
2022 } else {
2023 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2024 MIXER_PATH_MAX_LENGTH);
2025 }
2026
2027 if (F_OK == access(mixer_xml_file, 0)) {
2028 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2029 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2030 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2031 adev->audio_route = audio_route_init(adev->snd_card,
2032 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2033 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2034 } else {
2035 ALOGD("%s: Loading default mixer file", __func__);
2036 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2037 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2038 adev->audio_route = audio_route_init(adev->snd_card,
2039 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2040 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2041 }
2042 }
2043 if (!adev->audio_route) {
2044 ALOGE("%s: Failed to init audio route controls, aborting.",
2045 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2046 if (my_data)
2047 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2048 if (snd_card_name)
2049 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2050 if (snd_card_name_t)
2051 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2052 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2053 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2054 }
2055
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2056 adev->dp_allowed_for_voice =
2057 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2058
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2060 my_data->fluence_in_spkr_mode = false;
2061 my_data->fluence_in_voice_call = false;
2062 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2063 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2064 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2065 my_data->external_spk_1 = false;
2066 my_data->external_spk_2 = false;
2067 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2068 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2069 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2070 my_data->slowtalk = false;
2071 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2072 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2073 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2074 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2075 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2076 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2077
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2078 be_dai_name_table = NULL;
2079
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2080 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2081 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2082 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2083
2084 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2085 my_data->fluence_type |= FLUENCE_TRI_MIC;
2086 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2087 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2088 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2089
2090 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2091 my_data->fluence_type |= FLUENCE_TRI_MIC;
2092 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2093 } else {
2094 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2095 }
2096
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2098 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2099 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2100 my_data->fluence_in_voice_call = true;
2101 }
2102
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2103 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2104 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105 my_data->fluence_in_voice_rec = true;
2106 }
2107
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2108 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2109 if (!strncmp("true", value, sizeof("true"))) {
2110 my_data->fluence_in_audio_rec = true;
2111 }
2112
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2113 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2114 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 my_data->fluence_in_spkr_mode = true;
2116 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2117
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2118 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2119 if (!strncmp("broadside", value, sizeof("broadside"))) {
2120 my_data->fluence_mode = FLUENCE_BROADSIDE;
2121 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2122
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2123 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2124 if (!strncmp("true", value, sizeof("true"))) {
2125 my_data->fluence_in_hfp_call = true;
2126 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2127 }
2128
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2129 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2130 bool ret = false;
2131 ret = audio_extn_can_use_vbat();
2132 if (ret)
2133 my_data->is_vbat_speaker = true;
2134
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2135 list_init(&my_data->acdb_meta_key_list);
2136
2137 set_platform_defaults(my_data);
2138
2139 /* Initialize ACDB ID's */
2140 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2141 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2142 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2143 sizeof("sdm660-snd-card-skush")))
2144 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2145 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2146 sizeof("sdm670-skuw-snd-card")))
2147 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2148 else if (my_data->is_internal_codec)
2149 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2150 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2151 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2152
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2153 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2154 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2155 if (my_data->acdb_handle == NULL) {
2156 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2157 } else {
2158 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2159 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2160 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2161 if (!my_data->acdb_deallocate)
2162 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2163 __func__, LIB_ACDB_LOADER);
2164
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2165 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]2166 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2167 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2168 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2169 __func__, LIB_ACDB_LOADER);
2170
2171 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2172 "acdb_loader_send_audio_cal_v3");
2173 if (!my_data->acdb_send_audio_cal_v3)
2174 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2175 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2176
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2177 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2178 "acdb_loader_set_audio_cal_v2");
2179 if (!my_data->acdb_set_audio_cal)
2180 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2181 __func__, LIB_ACDB_LOADER);
2182
2183 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2184 "acdb_loader_get_audio_cal_v2");
2185 if (!my_data->acdb_get_audio_cal)
2186 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2187 __func__, LIB_ACDB_LOADER);
2188
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2189 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2190 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2191 if (!my_data->acdb_send_voice_cal)
2192 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2193 __func__, LIB_ACDB_LOADER);
2194
2195 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2196 "acdb_loader_reload_vocvoltable");
2197 if (!my_data->acdb_reload_vocvoltable)
2198 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2199 __func__, LIB_ACDB_LOADER);
2200
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2201 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2202 my_data->acdb_handle,
2203 "acdb_loader_get_default_app_type");
2204 if (!my_data->acdb_get_default_app_type)
2205 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2206 __func__, LIB_ACDB_LOADER);
2207
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2208 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2209 "acdb_loader_send_gain_dep_cal");
2210 if (!my_data->acdb_send_gain_dep_cal)
2211 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2212 __func__, LIB_ACDB_LOADER);
2213
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2214 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2215 my_data->acdb_handle,
2216 "acdb_loader_send_common_custom_topology");
2217 if (!my_data->acdb_send_common_top)
2218 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2219 __func__, LIB_ACDB_LOADER);
2220
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2221 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2222 my_data->acdb_handle,
2223 "acdb_loader_set_codec_data");
2224 if (!my_data->acdb_set_codec_data)
2225 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2226 __func__, LIB_ACDB_LOADER);
2227
2228
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2229 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2230 "acdb_loader_init_v3");
2231 if (my_data->acdb_init_v3 == NULL) {
2232 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2233 }
2234
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2235 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2236 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2237 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2238 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2239 goto acdb_init_fail;
2240 }
2241
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2242 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2243 "acdb_loader_reload_acdb_files_v2");
2244 if (my_data->acdb_reload_v2 == NULL) {
2245 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2246 }
2247
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2248 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2249 "acdb_loader_reload_acdb_files");
2250 if (my_data->acdb_reload == NULL) {
2251 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2252 goto acdb_init_fail;
2253 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2254
2255 int result = acdb_init(adev->snd_card);
2256 if (!result) {
2257 my_data->is_acdb_initialized = true;
2258 ALOGD("ACDB initialized");
2259 audio_hwdep_send_cal(my_data);
2260 } else {
2261 my_data->is_acdb_initialized = false;
2262 ALOGD("ACDB initialization failed");
2263 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2264 }
2265
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2266 /* init keep-alive for compress passthru */
2267 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2268#ifdef DYNAMIC_LOG_ENABLED
2269 log_utils_init();
2270#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2271acdb_init_fail:
2272
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2273
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2274 /*
2275 * Get the be_dai_name_table from kernel which provides a mapping
2276 * between a backend string name and a backend ID
2277 */
2278 init_be_dai_name_table(adev);
2279
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2280 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2281 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2282 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2283 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2284 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2285 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2286 } else {
2287 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2288 }
2289 }
2290
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2291 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2292 * symbols. Voice call is handled by MDM and apps processor talks to
2293 * MDM through CSD Client
2294 */
2295 property_get("ro.board.platform", platform, "");
2296 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2297 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2298 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2299 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2300 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2301 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2302 } else {
2303 my_data->csd = NULL;
2304 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2305
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2306 /* obtain source mic type from max mic count*/
2307 get_source_mic_type(my_data);
2308 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]2309 " 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]2310 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2311 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2312 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2313
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2314 /* init usb */
2315 audio_extn_usb_init(adev);
2316
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2317 /*init a2dp*/
2318 audio_extn_a2dp_init(adev);
2319
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2320 /* init dap hal */
2321 audio_extn_dap_hal_init(adev->snd_card);
2322
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2323 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2324 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2325 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2326
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2327
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2328 /* init audio device arbitration */
2329 audio_extn_dev_arbi_init();
2330
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2331 default_rx_backend = strdup("SLIMBUS_0_RX");
2332
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2333 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2334 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2335 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2336 if (idx == HEADPHONE_44_1_BACKEND)
2337 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2338 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2339 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2340 if (idx > MAX_RX_CODEC_BACKENDS)
2341 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2342 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2343 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2344 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2345 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2346 }
2347
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2348 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2349 strdup("SLIM_0_RX Format");
2350 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2351 strdup("SLIM_0_RX SampleRate");
2352
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2353 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2354 strdup("SLIM_2_RX Format");
2355 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2356 strdup("SLIM_2_RX SampleRate");
2357
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2358 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2359 strdup("SLIM_5_RX Format");
2360 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2361 strdup("SLIM_5_RX SampleRate");
2362
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2363 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2364 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2365 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2366
2367 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2368 strdup("INT4_MI2S_RX Format");
2369 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2370 strdup("INT4_MI2S_RX SampleRate");
2371
2372 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2373 strdup("INT3_MI2S_TX Format");
2374 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2375 strdup("INT3_MI2S_TX SampleRate");
2376
2377 if (default_rx_backend)
2378 free(default_rx_backend);
2379 default_rx_backend = strdup("INT4_MI2S_RX");
2380
2381 } else {
2382 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2383 strdup("MI2S_RX Format");
2384 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2385 strdup("MI2S_RX SampleRate");
2386 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2387 strdup("MI2S_RX Channels");
2388
2389 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2390 strdup("MI2S_TX Format");
2391 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2392 strdup("MI2S_TX SampleRate");
2393 }
2394 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2395 strdup("INT0_MI2S_RX Format");
2396 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2397 strdup("INT0_MI2S_RX SampleRate");
2398
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2399 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2400
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2401 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2402 strdup("SLIM_0_TX Format");
2403 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2404 strdup("SLIM_0_TX SampleRate");
2405 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2406 strdup("SLIM_6_RX Format");
2407 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2408 strdup("SLIM_6_RX SampleRate");
2409 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2410
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2411 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2412 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2413 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2414 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2415 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2416 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2417
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2418 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2419 strdup("QUAT_MI2S_TX Format");
2420 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2421 strdup("QUAT_MI2S_TX SampleRate");
2422 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2423 strdup("QUAT_MI2S_TX Channels");
2424
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2425 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2426 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2427 ctl = mixer_get_ctl_by_name(adev->mixer,
2428 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2429 id_string = platform_get_mixer_control(ctl);
2430 if (id_string) {
2431 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2432 if (cfg_value > 0)
2433 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2434 }
2435 }
2436
2437 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2438 ctl = mixer_get_ctl_by_name(adev->mixer,
2439 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2440 id_string = platform_get_mixer_control(ctl);
2441 if (id_string) {
2442 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2443 if (cfg_value > 0)
2444 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2445 }
2446 }
2447
2448 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2449 ctl = mixer_get_ctl_by_name(adev->mixer,
2450 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2451 id_string = platform_get_mixer_control(ctl);
2452 if (id_string) {
2453 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2454 if (cfg_value > 0)
2455 my_data->current_backend_cfg[idx].channels = cfg_value;
2456 }
2457 }
2458 }
2459
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2460 ret = audio_extn_utils_get_codec_version(snd_card_name,
2461 my_data->adev->snd_card,
2462 my_data->codec_version);
2463
2464 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2465 /*
2466 * Native playback is enabled from the UI.
2467 */
2468 if(strstr(snd_card_name, "tasha")) {
2469 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2470 strstr(my_data->codec_version, "WCD9335_1_1")) {
2471 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2472 __func__);
2473 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2474 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2475 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2476 if (strstr(snd_card_name, "tavil")) {
2477 ALOGD("%s:DSD playback is supported", __func__);
2478 my_data->is_dsd_supported = true;
2479 my_data->is_asrc_supported = true;
2480 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2481 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2482 }
2483
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2484 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2485 strdup("HDMI_RX Bit Format");
2486 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2487 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2488 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2489 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2490 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2491 strdup("Display Port RX Bit Format");
2492 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2493 strdup("Display Port RX SampleRate");
2494 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2495 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2496
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2497 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2498 strdup("USB_AUDIO_RX Format");
2499 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2500 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2501 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2502 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2503
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2504 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2505 my_data->use_generic_handset = true;
2506
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2507 /* Initialize keep alive for HDMI/loopback silence */
2508 audio_extn_keep_alive_init(adev);
2509
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2510 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2511 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2512 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2513 return my_data;
2514}
2515
2516void platform_deinit(void *platform)
2517{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2518 struct platform_data *my_data = (struct platform_data *)platform;
2519
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2520 audio_extn_keep_alive_deinit();
2521
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2522 if (my_data->edid_info) {
2523 free(my_data->edid_info);
2524 my_data->edid_info = NULL;
2525 }
2526
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2527 if (be_dai_name_table) {
2528 free((void *)be_dai_name_table);
2529 be_dai_name_table = NULL;
2530 }
2531
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2532 if (my_data->hw_dep_fd >= 0) {
2533 close(my_data->hw_dep_fd);
2534 my_data->hw_dep_fd = -1;
2535 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2536 if (default_rx_backend)
2537 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2538
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2539 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2540 close_csd_client(my_data->csd);
2541
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2542 int32_t dev;
2543 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2544 if (backend_tag_table[dev]) {
2545 free(backend_tag_table[dev]);
2546 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2547 }
2548 }
2549
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2550 /* deinit audio device arbitration */
2551 audio_extn_dev_arbi_deinit();
2552
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2553 if (my_data->edid_info) {
2554 free(my_data->edid_info);
2555 my_data->edid_info = NULL;
2556 }
2557
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2558 if (my_data->adev->mixer) {
2559 mixer_close(my_data->adev->mixer);
2560 my_data->adev->mixer = NULL;
2561 }
2562
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2563 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2564 /* deinit usb */
2565 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2566 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2567 if (audio_extn_spkr_prot_is_enabled())
2568 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2569#ifdef DYNAMIC_LOG_ENABLED
2570 log_utils_deinit();
2571#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2572}
2573
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2574static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2575{
2576 struct platform_data *my_data = (struct platform_data *)platform;
2577 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2578 return my_data->is_acdb_initialized;
2579}
2580
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2581void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2582{
2583 struct platform_data *my_data = (struct platform_data *)platform;
2584
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2585 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2586 if (!platform_is_acdb_initialized(my_data)) {
2587 if(platform_acdb_init(my_data))
2588 ALOGE("%s: acdb initialization is failed", __func__);
2589 } else if (my_data->acdb_send_common_top() < 0) {
2590 ALOGD("%s: acdb did not set common topology", __func__);
2591 }
2592 }
2593}
2594
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2595const char *platform_get_snd_device_name(snd_device_t snd_device)
2596{
2597 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2598 return device_table[snd_device];
2599 else
2600 return "";
2601}
2602
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2603int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2604 char *device_name)
2605{
2606 struct platform_data *my_data = (struct platform_data *)platform;
2607
2608 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2609 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2610 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2611 } else {
2612 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2613 return -EINVAL;
2614 }
2615
2616 return 0;
2617}
2618
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2619void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2620 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2621{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2622 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2623 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2624 return;
2625 }
2626
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2627 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2628 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2629 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2630 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2631 return;
2632 }
2633
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2634 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2635
2636 if (suffix != NULL) {
2637 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2638 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2639
2640 /* if we can use display-port for voice call and usb mic
2641 * is connected, choose dp_rx, usb_tx audio route
2642 */
2643 if (usecase->type == VOICE_CALL) {
2644 struct audio_device *adev = usecase->stream.out->dev;
2645 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2646 adev->dp_allowed_for_voice &&
2647 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2648 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2649 }
2650 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2651 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2652}
2653
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2654bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2655{
2656 bool result = true;
2657
2658 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2659 platform_get_snd_device_name(snd_device1),
2660 platform_get_snd_device_name(snd_device2));
2661
2662 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2663 ALOGE("%s: Invalid snd_device = %s", __func__,
2664 platform_get_snd_device_name(snd_device1));
2665 return false;
2666 }
2667 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2668 ALOGE("%s: Invalid snd_device = %s", __func__,
2669 platform_get_snd_device_name(snd_device2));
2670 return false;
2671 }
2672 const char * be_itf1 = hw_interface_table[snd_device1];
2673 const char * be_itf2 = hw_interface_table[snd_device2];
2674
2675 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2676 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2677 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2678 } 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]2679 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2680 } 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]2681 result = false;
2682 }
2683
2684 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2685 return result;
2686}
2687
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2688int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2689{
2690 int device_id;
2691 if (device_type == PCM_PLAYBACK)
2692 device_id = pcm_device_table[usecase][0];
2693 else
2694 device_id = pcm_device_table[usecase][1];
2695 return device_id;
2696}
2697
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2698static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2699{
2700 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2702
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2703 if (table == NULL) {
2704 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2705 ret = -ENODEV;
2706 goto done;
2707 }
2708
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2709 if (name == NULL) {
2710 ALOGE("null key");
2711 ret = -ENODEV;
2712 goto done;
2713 }
2714
2715 for (i=0; i < len; i++) {
2716 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2717 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2718 if (strncmp(tn, name, len) == 0) {
2719 if (strlen(name) != len) {
2720 continue; // substring
2721 }
2722 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2723 goto done;
2724 }
2725 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2726 ALOGE("%s: Could not find index for name = %s",
2727 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2728 ret = -ENODEV;
2729done:
2730 return ret;
2731}
2732
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2733int platform_set_fluence_type(void *platform, char *value)
2734{
2735 int ret = 0;
2736 int fluence_type = FLUENCE_NONE;
2737 int fluence_flag = NONE_FLAG;
2738 struct platform_data *my_data = (struct platform_data *)platform;
2739 struct audio_device *adev = my_data->adev;
2740
2741 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2742
2743 /* only dual mic turn on and off is supported as of now through setparameters */
2744 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2745 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2746 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2747 ALOGV("fluence dualmic feature enabled \n");
2748 fluence_type = FLUENCE_DUAL_MIC;
2749 fluence_flag = DMIC_FLAG;
2750 } else {
2751 ALOGE("%s: Failed to set DUALMIC", __func__);
2752 ret = -1;
2753 goto done;
2754 }
2755 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2756 ALOGV("fluence disabled");
2757 fluence_type = FLUENCE_NONE;
2758 } else {
2759 ALOGE("Invalid fluence value : %s",value);
2760 ret = -1;
2761 goto done;
2762 }
2763
2764 if (fluence_type != my_data->fluence_type) {
2765 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2766 my_data->fluence_type = fluence_type;
2767 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2768 }
2769done:
2770 return ret;
2771}
2772
2773int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2774{
2775 int ret = 0;
2776 struct platform_data *my_data = (struct platform_data *)platform;
2777
2778 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2779 strlcpy(value, "quadmic", len);
2780 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2781 strlcpy(value, "dualmic", len);
2782 } else if (my_data->fluence_type == FLUENCE_NONE) {
2783 strlcpy(value, "none", len);
2784 } else
2785 ret = -1;
2786
2787 return ret;
2788}
2789
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2790int platform_get_snd_device_index(char *device_name)
2791{
2792 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2793}
2794
2795int platform_get_usecase_index(const char *usecase_name)
2796{
2797 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2798}
2799
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2800int platform_get_effect_config_data(snd_device_t snd_device,
2801 struct audio_effect_config *effect_config,
2802 effect_type_t effect_type)
2803{
2804 int ret = 0;
2805
2806 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2807 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2808 ALOGE("%s: Invalid snd_device = %d",
2809 __func__, snd_device);
2810 ret = -EINVAL;
2811 goto done;
2812 }
2813
2814 if(effect_config == NULL) {
2815 ALOGE("%s: Invalid effect_config", __func__);
2816 ret = -EINVAL;
2817 goto done;
2818 }
2819
2820 ALOGV("%s: snd_device = %d module_id = %d",
2821 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2822 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2823 sizeof(struct audio_effect_config));
2824
2825done:
2826 return ret;
2827}
2828
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2829int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2830{
2831 int ret = 0;
2832
2833 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2834 ALOGE("%s: Invalid snd_device = %d",
2835 __func__, snd_device);
2836 ret = -EINVAL;
2837 goto done;
2838 }
2839
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2840 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2841 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2842 acdb_device_table[snd_device] = acdb_id;
2843done:
2844 return ret;
2845}
2846
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2847int platform_set_effect_config_data(snd_device_t snd_device,
2848 struct audio_effect_config effect_config,
2849 effect_type_t effect_type)
2850{
2851 int ret = 0;
2852
2853 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2854 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2855 ALOGE("%s: Invalid snd_device = %d",
2856 __func__, snd_device);
2857 ret = -EINVAL;
2858 goto done;
2859 }
2860
2861 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2862 effect_config.instance_id, effect_config.param_id,
2863 effect_config.param_value);
2864 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2865
2866done:
2867 return ret;
2868}
2869
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2870int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2871{
2872 struct meta_key_list *key_info;
2873 struct platform_data *pdata = (struct platform_data *)platform;
2874
2875 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2876 if (!key_info) {
2877 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2878 return -ENOMEM;
2879 }
2880
2881 key_info->cal_info.nKey = key;
2882 strlcpy(key_info->name, name, sizeof(key_info->name));
2883 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2884
2885 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2886 key_info->name, key_info->cal_info.nKey);
2887 return 0;
2888}
2889
2890int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2891{
2892 struct listnode *node;
2893 struct meta_key_list *key_info;
2894 struct platform_data *pdata = (struct platform_data *)platform;
2895 int key = 0;
2896
2897 ALOGV("%s: for module %s", __func__, mod_name);
2898
2899 list_for_each(node, &pdata->acdb_meta_key_list) {
2900 key_info = node_to_item(node, struct meta_key_list, list);
2901 if (strcmp(key_info->name, mod_name) == 0) {
2902 key = key_info->cal_info.nKey;
2903 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2904 break;
2905 }
2906 }
2907 return key;
2908}
2909
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2910int platform_get_default_app_type(void *platform)
2911{
2912 struct platform_data *my_data = (struct platform_data *)platform;
2913
2914 if (my_data->acdb_get_default_app_type)
2915 return my_data->acdb_get_default_app_type();
2916 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2917 return DEFAULT_APP_TYPE_RX_PATH;
2918}
2919
2920int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2921{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2922 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2923 if(type == PCM_CAPTURE)
2924 return DEFAULT_APP_TYPE_TX_PATH;
2925 else
2926 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2927}
2928
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2929int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2930{
2931 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2932 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2933 return -EINVAL;
2934 }
2935 return acdb_device_table[snd_device];
2936}
2937
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2938int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2939{
2940 int ret = 0;
2941
2942 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2943 ALOGE("%s: Invalid snd_device = %d",
2944 __func__, snd_device);
2945 ret = -EINVAL;
2946 goto done;
2947 }
2948
2949 backend_bit_width_table[snd_device] = bit_width;
2950done:
2951 return ret;
2952}
2953
2954int platform_get_snd_device_bit_width(snd_device_t snd_device)
2955{
2956 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2957 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2958 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2959 }
2960 return backend_bit_width_table[snd_device];
2961}
2962
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2963int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2964{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2965 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2966 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2967 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2968 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2969 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2970 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2971 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972 }
2973 else {
2974 na_props.platform_na_prop_enabled = false;
2975 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2976 ALOGD("%s:napb: native audio playback disabled", __func__);
2977 }
2978
2979 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2980}
2981
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2982bool platform_check_codec_dsd_support(void *platform)
2983{
2984 struct platform_data *my_data = (struct platform_data *)platform;
2985 return my_data->is_dsd_supported;
2986}
2987
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2988bool platform_check_codec_asrc_support(void *platform)
2989{
2990 struct platform_data *my_data = (struct platform_data *)platform;
2991 return my_data->is_asrc_supported;
2992}
2993
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2994int platform_get_native_support()
2995{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2996 int ret = NATIVE_AUDIO_MODE_INVALID;
2997 if (na_props.platform_na_prop_enabled &&
2998 na_props.ui_na_prop_enabled) {
2999 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3000 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3001 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3002 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3003 return ret;
3004}
3005
3006void native_audio_get_params(struct str_parms *query,
3007 struct str_parms *reply,
3008 char *value, int len)
3009{
3010 int ret;
3011 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3012 value, len);
3013 if (ret >= 0) {
3014 if (na_props.platform_na_prop_enabled) {
3015 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3016 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3017 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3018 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3019 } else {
3020 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3021 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3022 ALOGV("%s:napb: native audio not supported: %d", __func__,
3023 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024 }
3025 }
3026}
3027
3028int native_audio_set_params(struct platform_data *platform,
3029 struct str_parms *parms, char *value, int len)
3030{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3031 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3032 struct audio_usecase *usecase;
3033 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3034 int mode = NATIVE_AUDIO_MODE_INVALID;
3035
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3036 if (!value || !parms)
3037 return ret;
3038
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3039 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3040 value, len);
3041 if (ret >= 0) {
3042 if (value && !strncmp(value, "src", sizeof("src")))
3043 mode = NATIVE_AUDIO_MODE_SRC;
3044 else if (value && !strncmp(value, "true", sizeof("true")))
3045 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3046 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3047 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3048 else {
3049 mode = NATIVE_AUDIO_MODE_INVALID;
3050 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3051 __func__);
3052 }
3053 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3054 platform_set_native_support(mode);
3055 }
3056
3057
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058
3059 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3060 value, len);
3061 if (ret >= 0) {
3062 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3063 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3064 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3065 ALOGD("%s:napb: native audio feature enabled from UI",
3066 __func__);
3067 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3068 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069 ALOGD("%s:napb: native audio feature disabled from UI",
3070 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3071 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3072
3073 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3074
3075 /*
3076 * Iterate through the usecase list and trigger device switch for
3077 * all the appropriate usecases
3078 */
3079 list_for_each(node, &(platform->adev)->usecase_list) {
3080 usecase = node_to_item(node, struct audio_usecase, list);
3081
3082 if (is_offload_usecase(usecase->id) &&
3083 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3084 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3085 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3086 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3087 " stream %p, device (%u)", __func__, usecase->id,
3088 use_case_table[usecase->id],
3089 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3090 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3091 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3092 }
3093 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3094 } else
3095 ALOGD("%s:napb: native audio cannot be enabled from UI",
3096 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3097 }
3098 return ret;
3099}
3100
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3101int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3102{
3103 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3104
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3105 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3106 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3107 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3108 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3109 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3110 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3111 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112
3113 return ret;
3114}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3115
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3116int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3117{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3118 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3119
3120 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3121 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3122 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3123 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3124
3125 return ret;
3126}
3127
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3128int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3129{
3130 int32_t port = DEFAULT_CODEC_BACKEND;
3131
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3132 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3133 if (backend_tag_table[snd_device] != NULL) {
3134 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3135 sizeof("headphones-44.1")) == 0)
3136 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3137 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3138 sizeof("headphones-dsd")) == 0)
3139 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3140 else if (strncmp(backend_tag_table[snd_device], "headphones",
3141 sizeof("headphones")) == 0)
3142 port = HEADPHONE_BACKEND;
3143 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3144 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3145 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3146 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3147 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3148 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3149 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3150 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3151 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3152 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3153 if (backend_tag_table[snd_device] != NULL) {
3154 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3155 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3156 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3157 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3158 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3159 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3160 }
3161 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3162 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3163 }
3164
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3165 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3166 return port;
3167}
3168
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3169int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3170 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171{
3172 struct platform_data *my_data = (struct platform_data *)platform;
3173 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3174 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3175 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3176 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3177
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3178 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3179 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3180 else if ((usecase->type == PCM_CAPTURE) &&
3181 voice_is_in_call_rec_stream(usecase->stream.in))
3182 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3183 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3184 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3185 else if (usecase->type == TRANSCODE_LOOPBACK)
3186 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3187
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3188 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3189 if (acdb_dev_id < 0) {
3190 ALOGE("%s: Could not find acdb id for device(%d)",
3191 __func__, snd_device);
3192 return -EINVAL;
3193 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3194
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3195 if (platform_split_snd_device(my_data, snd_device,
3196 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3197 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3198 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3199
3200 for (i = 0; i < num_devices; i++) {
3201 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]3202
3203 // Do not use Rx path default app type for TX path
3204 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3205 ALOGD("Resetting app type for Tx path to default");
3206 app_type = DEFAULT_APP_TYPE_TX_PATH;
3207 }
3208
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3209 if (acdb_dev_id < 0) {
3210 ALOGE("%s: Could not find acdb id for device(%d)",
3211 __func__, new_snd_device[i]);
3212 return -EINVAL;
3213 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3214 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3215 __func__, new_snd_device[i], acdb_dev_id);
3216 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3217 new_snd_device[i] < SND_DEVICE_OUT_END)
3218 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3219 else
3220 acdb_dev_type = ACDB_DEV_TYPE_IN;
3221
3222 if (my_data->acdb_send_audio_cal_v3) {
3223 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3224 app_type, sample_rate, i);
3225 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3226 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3227 sample_rate);
3228 }
3229 }
3230
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3231 return 0;
3232}
3233
3234int platform_switch_voice_call_device_pre(void *platform)
3235{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3236 struct platform_data *my_data = (struct platform_data *)platform;
3237 int ret = 0;
3238
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3239 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3240 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3241 /* This must be called before disabling mixer controls on APQ side */
3242 ret = my_data->csd->disable_device();
3243 if (ret < 0) {
3244 ALOGE("%s: csd_client_disable_device, failed, error %d",
3245 __func__, ret);
3246 }
3247 }
3248 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3249}
3250
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3251int platform_switch_voice_call_enable_device_config(void *platform,
3252 snd_device_t out_snd_device,
3253 snd_device_t in_snd_device)
3254{
3255 struct platform_data *my_data = (struct platform_data *)platform;
3256 int acdb_rx_id, acdb_tx_id;
3257 int ret = 0;
3258
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3259 if (my_data->csd == NULL)
3260 return ret;
3261
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3262 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3263 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3264 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3265 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3266 audio_extn_spkr_prot_is_enabled()) {
3267 if (my_data->is_vbat_speaker)
3268 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3269 else
3270 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3271 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3272 acdb_rx_id = acdb_device_table[out_snd_device];
3273
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3274 acdb_tx_id = acdb_device_table[in_snd_device];
3275
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3276 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3277 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3278 if (ret < 0) {
3279 ALOGE("%s: csd_enable_device_config, failed, error %d",
3280 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3281 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3282 } else {
3283 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3284 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3285 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3286
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3287 return ret;
3288}
3289
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3290int platform_switch_voice_call_device_post(void *platform,
3291 snd_device_t out_snd_device,
3292 snd_device_t in_snd_device)
3293{
3294 struct platform_data *my_data = (struct platform_data *)platform;
3295 int acdb_rx_id, acdb_tx_id;
3296
3297 if (my_data->acdb_send_voice_cal == NULL) {
3298 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3299 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3300 if (audio_extn_spkr_prot_is_enabled()) {
3301 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3302 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3303 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3304 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3305 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3306 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3307 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3308 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3309 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3310
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3311 acdb_rx_id = acdb_device_table[out_snd_device];
3312 acdb_tx_id = acdb_device_table[in_snd_device];
3313
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3314 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3315 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3316 else
3317 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3318 acdb_rx_id, acdb_tx_id);
3319 }
3320
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3321 return 0;
3322}
3323
3324int platform_switch_voice_call_usecase_route_post(void *platform,
3325 snd_device_t out_snd_device,
3326 snd_device_t in_snd_device)
3327{
3328 struct platform_data *my_data = (struct platform_data *)platform;
3329 int acdb_rx_id, acdb_tx_id;
3330 int ret = 0;
3331
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3332 if (my_data->csd == NULL)
3333 return ret;
3334
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3335 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3336 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3337 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3338 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3339 audio_extn_spkr_prot_is_enabled()) {
3340 if (my_data->is_vbat_speaker)
3341 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3342 else
3343 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3344 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3345 acdb_rx_id = acdb_device_table[out_snd_device];
3346
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3347 acdb_tx_id = acdb_device_table[in_snd_device];
3348
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3349 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3350 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3351 my_data->adev->acdb_settings);
3352 if (ret < 0) {
3353 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3354 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3355 } else {
3356 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3357 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3358 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3359
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3360 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3361}
3362
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3363int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3364{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3365 struct platform_data *my_data = (struct platform_data *)platform;
3366 int ret = 0;
3367
3368 if (my_data->csd != NULL) {
3369 ret = my_data->csd->start_voice(vsid);
3370 if (ret < 0) {
3371 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3372 }
3373 }
3374 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3375}
3376
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3377int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3378{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3379 struct platform_data *my_data = (struct platform_data *)platform;
3380 int ret = 0;
3381
3382 if (my_data->csd != NULL) {
3383 ret = my_data->csd->stop_voice(vsid);
3384 if (ret < 0) {
3385 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3386 }
3387 }
3388 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3389}
3390
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3391int platform_get_sample_rate(void *platform, uint32_t *rate)
3392{
3393 struct platform_data *my_data = (struct platform_data *)platform;
3394 int ret = 0;
3395
3396 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3397 ret = my_data->csd->get_sample_rate(rate);
3398 if (ret < 0) {
3399 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3400 }
3401 }
3402 return ret;
3403}
3404
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3405int platform_set_voice_volume(void *platform, int volume)
3406{
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408 struct audio_device *adev = my_data->adev;
3409 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3410 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3411 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3412 long set_values[ ] = {0,
3413 ALL_SESSION_VSID,
3414 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3415
3416 // Voice volume levels are mapped to adsp volume levels as follows.
3417 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3418 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3419 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3420 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3421
3422 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3423 if (!ctl) {
3424 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3425 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3426 ret = -EINVAL;
3427 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3428 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3429 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3430 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3431
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3432 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3433 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3434 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3435 if (ret < 0) {
3436 ALOGE("%s: csd_volume error %d", __func__, ret);
3437 }
3438 }
3439 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3440}
3441
3442int platform_set_mic_mute(void *platform, bool state)
3443{
3444 struct platform_data *my_data = (struct platform_data *)platform;
3445 struct audio_device *adev = my_data->adev;
3446 struct mixer_ctl *ctl;
3447 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3448 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3449 long set_values[ ] = {0,
3450 ALL_SESSION_VSID,
3451 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3452
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3453 set_values[0] = state;
3454 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3455 if (!ctl) {
3456 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3457 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3458 ret = -EINVAL;
3459 } else {
3460 ALOGV("%s Setting voice mute state: %d", __func__, state);
3461 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3462 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3463
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3464 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3465 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3466 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3467 if (ret < 0) {
3468 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3469 }
3470 }
3471 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3472}
3473
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3474int platform_set_device_mute(void *platform, bool state, char *dir)
3475{
3476 struct platform_data *my_data = (struct platform_data *)platform;
3477 struct audio_device *adev = my_data->adev;
3478 struct mixer_ctl *ctl;
3479 char *mixer_ctl_name = NULL;
3480 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3481 long set_values[ ] = {0,
3482 ALL_SESSION_VSID,
3483 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3484 if(dir == NULL) {
3485 ALOGE("%s: Invalid direction:%s", __func__, dir);
3486 return -EINVAL;
3487 }
3488
3489 if (!strncmp("rx", dir, sizeof("rx"))) {
3490 mixer_ctl_name = "Voice Rx Device Mute";
3491 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3492 mixer_ctl_name = "Voice Tx Device Mute";
3493 } else {
3494 return -EINVAL;
3495 }
3496
3497 set_values[0] = state;
3498 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3499 if (!ctl) {
3500 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3501 __func__, mixer_ctl_name);
3502 return -EINVAL;
3503 }
3504
3505 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3506 __func__,state, mixer_ctl_name);
3507 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3508
3509 return ret;
3510}
3511
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3512int platform_split_snd_device(void *platform,
3513 snd_device_t snd_device,
3514 int *num_devices,
3515 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3516{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3517 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3518 struct platform_data *my_data = (struct platform_data *)platform;
3519
3520 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3521 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3522 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3523 }
3524
3525 /*
3526 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3527 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3528 */
3529 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3530 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3531 *num_devices = 2;
3532 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3533 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3534 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3535 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3536 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3537 *num_devices = 2;
3538 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3539 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3540 ret = 0;
3541 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3542 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3543 *num_devices = 2;
3544 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3545 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3546 ret = 0;
3547 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3548 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3549 *num_devices = 2;
3550 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3551 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3552 ret = 0;
3553 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3554 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3555 *num_devices = 2;
3556 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3557 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3558 ret = 0;
3559 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3560 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3561 *num_devices = 2;
3562 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3563 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3564 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3565 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3566 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3567 *num_devices = 2;
3568 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3569 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3570 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3571 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3572 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3573 *num_devices = 2;
3574 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3575 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3576 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3577 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3578 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3579 *num_devices = 2;
3580 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3581 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3582 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3583 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3584 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3585 *num_devices = 2;
3586 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3587 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3588 ret = 0;
3589 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3590 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3591 *num_devices = 2;
3592 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3593 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3594 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3595 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3596 *num_devices = 2;
3597 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3598 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3599 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame^]3600 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3601 *num_devices = 2;
3602 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3603 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3604 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3605 }
3606
3607 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3608 snd_device, *num_devices, *new_snd_devices);
3609
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3610 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3611}
3612
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3613int platform_get_ext_disp_type(void *platform)
3614{
3615 int disp_type;
3616 struct platform_data *my_data = (struct platform_data *)platform;
3617
3618 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3619 ALOGD("%s: Returning cached ext disp type:%s",
3620 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3621 return my_data->ext_disp_type;
3622 }
3623
3624#ifdef DISPLAY_PORT_ENABLED
3625 struct audio_device *adev = my_data->adev;
3626 struct mixer_ctl *ctl;
3627 char *mixer_ctl_name = "External Display Type";
3628
3629 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3630 if (!ctl) {
3631 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3632 __func__, mixer_ctl_name);
3633 return -EINVAL;
3634 }
3635
3636 disp_type = mixer_ctl_get_value(ctl, 0);
3637 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3638 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3639 return -EINVAL;
3640 }
3641#else
3642 disp_type = EXT_DISPLAY_TYPE_HDMI;
3643#endif
3644
3645 my_data->ext_disp_type = disp_type;
3646 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3647 return disp_type;
3648}
3649
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3650snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3651{
3652 struct platform_data *my_data = (struct platform_data *)platform;
3653 struct audio_device *adev = my_data->adev;
3654 audio_mode_t mode = adev->mode;
3655 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3656 audio_devices_t devices = out->devices;
3657 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3658 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3659
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3660 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3661 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3662 int channel_count = popcount(channel_mask);
3663
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3664 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3665 if (devices == AUDIO_DEVICE_NONE ||
3666 devices & AUDIO_DEVICE_BIT_IN) {
3667 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3668 goto exit;
3669 }
3670
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3671 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3672 bool is_active_voice_call = false;
3673
3674 /*
3675 * This is special case handling for combo device use case during
3676 * voice call. APM route use case to combo device if stream type is
3677 * enforced audible (e.g. Camera shutter sound).
3678 */
3679 if ((mode == AUDIO_MODE_IN_CALL) ||
3680 voice_is_in_call(adev) ||
3681 voice_extn_compress_voip_is_active(adev))
3682 is_active_voice_call = true;
3683
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3684 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3685 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3686 if (my_data->external_spk_1)
3687 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3688 else if (my_data->external_spk_2)
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3690 else if (is_active_voice_call)
3691 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3692 else
3693 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3694 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3695 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3696 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3697 if (audio_extn_should_use_fb_anc()) {
3698 if (is_active_voice_call)
3699 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3700 else
3701 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3702 } else {
3703 if (is_active_voice_call)
3704 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3705 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3706 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3707 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3708 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3710 else if (my_data->external_spk_2)
3711 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3712 else {
3713 if (is_active_voice_call)
3714 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3715 else
3716 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3717 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3718 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3719 AUDIO_DEVICE_OUT_SPEAKER)) {
3720 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3721 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3722 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3723 switch(my_data->ext_disp_type) {
3724 case EXT_DISPLAY_TYPE_HDMI:
3725 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3726 break;
3727 case EXT_DISPLAY_TYPE_DP:
3728 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3729 break;
3730 default:
3731 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3732 goto exit;
3733 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3734 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3735 AUDIO_DEVICE_OUT_SPEAKER)) {
3736 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3737 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3738 AUDIO_DEVICE_OUT_SPEAKER)) ||
3739 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3740 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3741 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3742 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3743 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3744 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3745 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3746 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3747 snd_device = adev->bt_wb_speech_enabled ?
3748 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3749 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3750 } else {
3751 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3752 goto exit;
3753 }
3754 if (snd_device != SND_DEVICE_NONE) {
3755 goto exit;
3756 }
3757 }
3758
3759 if (popcount(devices) != 1) {
3760 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3761 goto exit;
3762 }
3763
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3764 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3765 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3766 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3768 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3769 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3770 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3771 !voice_extn_compress_voip_is_active(adev)) {
3772 switch (adev->voice.tty_mode) {
3773 case TTY_MODE_FULL:
3774 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3775 break;
3776 case TTY_MODE_VCO:
3777 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3778 break;
3779 case TTY_MODE_HCO:
3780 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3781 break;
3782 default:
3783 ALOGE("%s: Invalid TTY mode (%#x)",
3784 __func__, adev->voice.tty_mode);
3785 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3787 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3788 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3789 if (audio_extn_should_use_fb_anc())
3790 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3791 else
3792 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3793 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3794 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3795 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3796 } else if (devices &
3797 (AUDIO_DEVICE_OUT_USB_DEVICE |
3798 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3799 if (voice_is_in_call(adev)) {
3800 switch (adev->voice.tty_mode) {
3801 case TTY_MODE_FULL:
3802 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3803 break;
3804 case TTY_MODE_VCO:
3805 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3806 break;
3807 case TTY_MODE_HCO:
3808 // since Hearing will be on handset\speaker, use existing device
3809 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3810 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3811 case TTY_MODE_OFF:
3812 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3813 default:
3814 ALOGE("%s: Invalid TTY mode (%#x)",
3815 __func__, adev->voice.tty_mode);
3816 }
3817 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3818 if (snd_device == SND_DEVICE_NONE) {
3819 snd_device = audio_extn_usb_is_capture_supported() ?
3820 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3821 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3822 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3823 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3824 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3825 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3826 else
3827 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3828 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3829 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3830 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3831 if (my_data->mono_speaker == SPKR_1)
3832 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3833 else
3834 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3835 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3836 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3837 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3838 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3839 if (my_data->mono_speaker == SPKR_1)
3840 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3841 else
3842 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3843 } else
3844 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3845 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3847 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3848 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3849 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3850 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3851 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3852 adev->dp_allowed_for_voice) {
3853 switch(my_data->ext_disp_type) {
3854 case EXT_DISPLAY_TYPE_DP:
3855 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3856 break;
3857 default:
3858 ALOGE("%s: Invalid disp_type %d", __func__,
3859 my_data->ext_disp_type);
3860 goto exit;
3861 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3862 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3863 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3864 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3865 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3866 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3867 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3868 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3869 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3870 snd_device = SND_DEVICE_OUT_VOICE_TX;
3871
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3872 if (snd_device != SND_DEVICE_NONE) {
3873 goto exit;
3874 }
3875 }
3876
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3878 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3879 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3880 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3881 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3882 if (audio_extn_should_use_fb_anc())
3883 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3884 else
3885 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3886 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3887 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3888 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3889 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3890 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3891 (out->format != AUDIO_FORMAT_DSD)) {
3892 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3893 } else if (out->format == AUDIO_FORMAT_DSD) {
3894 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3895 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3896 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3897 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3898 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3899 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3900 if (my_data->external_spk_1)
3901 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3902 else if (my_data->external_spk_2)
3903 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3904 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3905 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3906 else if (my_data->is_vbat_speaker)
3907 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3908 else
3909 snd_device = SND_DEVICE_OUT_SPEAKER;
3910 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3911 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3912 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3913 else
3914 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3915 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3916 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3918 switch(my_data->ext_disp_type) {
3919 case EXT_DISPLAY_TYPE_HDMI:
3920 snd_device = SND_DEVICE_OUT_HDMI;
3921 break;
3922 case EXT_DISPLAY_TYPE_DP:
3923 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3924 break;
3925 default:
3926 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3927 goto exit;
3928 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3929 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3930 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3931 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3932 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3933 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3934 } else if (devices &
3935 (AUDIO_DEVICE_OUT_USB_DEVICE |
3936 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3937 if (audio_extn_usb_is_capture_supported())
3938 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3939 else
3940 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3941 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3942 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3944 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3945 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3946 channel_count = audio_extn_get_afe_proxy_channel_count();
3947 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3948 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3949 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3950 } else {
3951 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3952 }
3953exit:
3954 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3955 return snd_device;
3956}
3957
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3958#ifdef DYNAMIC_ECNS_ENABLED
3959static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3960 audio_devices_t out_device,
3961 audio_devices_t in_device)
3962{
3963 struct audio_device *adev = my_data->adev;
3964 snd_device_t snd_device = SND_DEVICE_NONE;
3965
3966 if (my_data->fluence_type != FLUENCE_NONE) {
3967 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3968 if (my_data->fluence_in_spkr_mode) {
3969 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3970 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3971 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3972 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3973 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3974 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3975 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3976 else
3977 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3978 }
3979 adev->acdb_settings |= DMIC_FLAG;
3980 } else
3981 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3982 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3983 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3984 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3985 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3986 adev->acdb_settings |= TMIC_FLAG;
3987 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3988 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3989 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3990 adev->acdb_settings |= DMIC_FLAG;
3991 } else
3992 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3993 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3994 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3995 }
3996 platform_set_echo_reference(adev, true, out_device);
3997 }
3998
3999 return snd_device;
4000}
4001#else
4002static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4003 audio_devices_t out_device,
4004 audio_devices_t in_device)
4005{
4006 struct audio_device *adev = my_data->adev;
4007 snd_device_t snd_device = SND_DEVICE_NONE;
4008
4009 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4010 adev->active_input->enable_ns) {
4011 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4012 if (my_data->fluence_in_spkr_mode) {
4013 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4014 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4015 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4016 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4017 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4018 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4019 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4020 else
4021 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4022 }
4023 adev->acdb_settings |= DMIC_FLAG;
4024 } else
4025 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4026 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4027 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4028 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4029 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4030 adev->acdb_settings |= TMIC_FLAG;
4031 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4032 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4033 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4034 adev->acdb_settings |= DMIC_FLAG;
4035 } else
4036 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4037 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4038 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4039 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4040 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4041 }
4042 platform_set_echo_reference(adev, true, out_device);
4043 } else if (my_data->fluence_type != FLUENCE_NONE &&
4044 adev->active_input->enable_aec) {
4045 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4046 if (my_data->fluence_in_spkr_mode) {
4047 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4048 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4049 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4050 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4051 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4052 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4053 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4054 else
4055 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4056 }
4057 adev->acdb_settings |= DMIC_FLAG;
4058 } else
4059 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4060 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4061 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4062 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4063 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4064 adev->acdb_settings |= TMIC_FLAG;
4065 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4066 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4067 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4068 adev->acdb_settings |= DMIC_FLAG;
4069 } else
4070 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4071 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4072 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4073 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4074 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4075 }
4076 platform_set_echo_reference(adev, true, out_device);
4077 } else if (my_data->fluence_type != FLUENCE_NONE &&
4078 adev->active_input->enable_ns) {
4079 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4080 if (my_data->fluence_in_spkr_mode) {
4081 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4082 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4083 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4084 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4085 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4086 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4088 else
4089 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4090 }
4091 adev->acdb_settings |= DMIC_FLAG;
4092 } else
4093 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4094 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4095 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4096 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4097 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4098 adev->acdb_settings |= TMIC_FLAG;
4099 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4100 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4101 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4102 adev->acdb_settings |= DMIC_FLAG;
4103 } else
4104 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4105 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4106 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4107 }
4108 platform_set_echo_reference(adev, false, out_device);
4109 } else
4110 platform_set_echo_reference(adev, false, out_device);
4111
4112 return snd_device;
4113}
4114#endif //DYNAMIC_ECNS_ENABLED
4115
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4116snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4117{
4118 struct platform_data *my_data = (struct platform_data *)platform;
4119 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4120 /*
4121 * TODO: active_input always points to last opened input. Source returned will
4122 * be wrong if more than one active inputs are present.
4123 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4124 audio_source_t source = (adev->active_input == NULL) ?
4125 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4126
4127 audio_mode_t mode = adev->mode;
4128 audio_devices_t in_device = ((adev->active_input == NULL) ?
4129 AUDIO_DEVICE_NONE : adev->active_input->device)
4130 & ~AUDIO_DEVICE_BIT_IN;
4131 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4132 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4133 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4134 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4135 int str_bitwidth = (adev->active_input == NULL) ?
4136 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4137
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4138 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4139 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4140 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4141 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]4142 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4143 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4144 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4145 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4146 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4147 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4148 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4149 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4150 }
4151 }
4152
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4153 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4154 goto exit;
4155
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4156 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4157 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4158 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4159 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4160 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4161 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4162 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4163 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4164 case TTY_MODE_FULL:
4165 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4166 break;
4167 case TTY_MODE_VCO:
4168 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4169 break;
4170 case TTY_MODE_HCO:
4171 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4172 break;
4173 default:
4174 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4175 }
4176 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4177 } else if (out_device &
4178 (AUDIO_DEVICE_OUT_USB_DEVICE |
4179 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4180 switch (adev->voice.tty_mode) {
4181 case TTY_MODE_FULL:
4182 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4183 break;
4184 case TTY_MODE_VCO:
4185 // since voice will be captured from handset mic, use existing device
4186 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4187 break;
4188 case TTY_MODE_HCO:
4189 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4190 break;
4191 default:
4192 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4193 }
4194 goto exit;
4195 }
4196 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4197 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4198 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4199 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4200 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4201 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4202 if ((my_data->fluence_type != FLUENCE_NONE) &&
4203 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4204 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4205 adev->acdb_settings |= DMIC_FLAG;
4206 } else {
4207 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4208 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4209 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4210 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4211 (my_data->fluence_in_voice_call == false &&
4212 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4213 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4214 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4215 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4216 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4217 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4218 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4219 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4220 adev->acdb_settings |= TMIC_FLAG;
4221 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4222 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4223 adev->acdb_settings |= DMIC_FLAG;
4224 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4225 }
4226 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4227 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4228 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4229 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4230 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4231 if (adev->bt_wb_speech_enabled) {
4232 if (adev->bluetooth_nrec)
4233 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4234 else
4235 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4236 } else {
4237 if (adev->bluetooth_nrec)
4238 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4239 else
4240 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4241 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4242 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4243 adev->dp_allowed_for_voice) {
4244 if (audio_extn_usb_is_capture_supported())
4245 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4246 else
4247 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4248
4249 if (voice_is_in_call(adev))
4250 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4251 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4252 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4253 (my_data->fluence_in_voice_call ||
4254 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4255 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4256 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4257 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4258 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4259 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4260 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4261 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4262 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4263 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4264 else
4265 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4266 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4267 if (audio_extn_hfp_is_active(adev))
4268 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4269 } else {
4270 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4271 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4272 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4273 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4274 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4275 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4276 } else if (out_device &
4277 (AUDIO_DEVICE_OUT_USB_DEVICE |
4278 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4279 if (audio_extn_usb_is_capture_supported()) {
4280 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4281 }
4282 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4283 } else if (my_data->use_generic_handset == true && // system prop is enabled
4284 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4285 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4286 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4287 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4288 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4289 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4290 source == AUDIO_SOURCE_UNPROCESSED ||
4291 source == AUDIO_SOURCE_MIC)) {
4292 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4293 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4294 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4295 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4296 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4297
4298 if (str_bitwidth == 16) {
4299 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4300 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4301 (channel_count == 2))
4302 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4303 else
4304 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4305 }
4306 /*
4307 * for other bit widths
4308 */
4309 else {
4310 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4311 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4312 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4313 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4314 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4315 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4316 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4317 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4318 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4319 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4320 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4321 } else {
4322 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4323 }
4324 }
4325 }
4326 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4327 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4328 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4329 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4330 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4331 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4332 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4333 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4334 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4335 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4336 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4337 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4338 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4339 platform_set_echo_reference(adev, true, out_device);
4340 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4341 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4342 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4343 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4344 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4345 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4346 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4347 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4348 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4349 snd_device = SND_DEVICE_IN_QUAD_MIC;
4350 }
4351 if (snd_device == SND_DEVICE_NONE) {
4352 if (adev->active_input->enable_ns)
4353 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4354 else
4355 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4356 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4357 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4358 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4359 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4360 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4361 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4362 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4363 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4364 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4365 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4366 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4367 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4368 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4369 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4370 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4371 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4372 } else {
4373 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4374 }
4375 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4376 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4377 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4378 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4379 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4380 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4381 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4382 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4383 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4384 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4385 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4386 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4387 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4388 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4389 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4390 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4391 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4392 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4393 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4394 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4395 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4396 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4397 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4398 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4399 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4400 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4401 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4402 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4403 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4404 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4405 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4406 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4407 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4408 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4409 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4410 } else if (source == AUDIO_SOURCE_DEFAULT) {
4411 goto exit;
4412 }
4413
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4414 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4415 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4416
4417 if (snd_device != SND_DEVICE_NONE) {
4418 goto exit;
4419 }
4420
4421 if (in_device != AUDIO_DEVICE_NONE &&
4422 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4423 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4424 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4425 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4426 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4427 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4428 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4429 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4430 else
4431 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4432 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4433 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4434 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4435 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4436 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4437 if (adev->bt_wb_speech_enabled) {
4438 if (adev->bluetooth_nrec)
4439 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4440 else
4441 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4442 } else {
4443 if (adev->bluetooth_nrec)
4444 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4445 else
4446 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4447 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4448 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4449 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4450 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4451 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4452 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4453 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4454 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4455 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4456 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4457 } else {
4458 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4459 ALOGW("%s: Using default handset-mic", __func__);
4460 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4461 }
4462 } else {
4463 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4464 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4465 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4466 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4467 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4468 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4469 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4470 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4471 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4472 (channel_count == 1)) {
4473 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4474 } else {
4475 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4476 " no combination found .. setting to mono", __func__,
4477 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4478 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4479 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4480 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4481 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4482 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4483 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4484 if (adev->bt_wb_speech_enabled) {
4485 if (adev->bluetooth_nrec)
4486 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4487 else
4488 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4489 } else {
4490 if (adev->bluetooth_nrec)
4491 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4492 else
4493 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4494 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4495 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4496 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4497 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4498 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4499 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4500 } else if (out_device &
4501 (AUDIO_DEVICE_OUT_USB_DEVICE |
4502 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4503 if (audio_extn_usb_is_capture_supported())
4504 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4505 else
4506 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4507 } else {
4508 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4509 ALOGW("%s: Using default handset-mic", __func__);
4510 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4511 }
4512 }
4513exit:
4514 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4515 return snd_device;
4516}
4517
4518int platform_set_hdmi_channels(void *platform, int channel_count)
4519{
4520 struct platform_data *my_data = (struct platform_data *)platform;
4521 struct audio_device *adev = my_data->adev;
4522 struct mixer_ctl *ctl;
4523 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4524 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4525 switch (channel_count) {
4526 case 8:
4527 channel_cnt_str = "Eight"; break;
4528 case 7:
4529 channel_cnt_str = "Seven"; break;
4530 case 6:
4531 channel_cnt_str = "Six"; break;
4532 case 5:
4533 channel_cnt_str = "Five"; break;
4534 case 4:
4535 channel_cnt_str = "Four"; break;
4536 case 3:
4537 channel_cnt_str = "Three"; break;
4538 default:
4539 channel_cnt_str = "Two"; break;
4540 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4541
4542 switch(my_data->ext_disp_type) {
4543 case EXT_DISPLAY_TYPE_HDMI:
4544 mixer_ctl_name = "HDMI_RX Channels";
4545 break;
4546 case EXT_DISPLAY_TYPE_DP:
4547 mixer_ctl_name = "Display Port RX Channels";
4548 break;
4549 default:
4550 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4551 return -EINVAL;
4552 }
4553
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4554 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4555 if (!ctl) {
4556 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4557 __func__, mixer_ctl_name);
4558 return -EINVAL;
4559 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4560 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4561 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4562 return 0;
4563}
4564
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4565int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4566{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4567 int channel_count;
4568 int max_channels = 2;
4569 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4570 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4571 edid_audio_info *info = NULL;
4572 ret = platform_get_edid_info(platform);
4573 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4574
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4575 if(ret == 0 && info != NULL) {
4576 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4577 ALOGV("%s:format %d channel %d", __func__,
4578 info->audio_blocks_array[i].format_id,
4579 info->audio_blocks_array[i].channels);
4580 if (info->audio_blocks_array[i].format_id == LPCM) {
4581 channel_count = info->audio_blocks_array[i].channels;
4582 if (channel_count > max_channels) {
4583 max_channels = channel_count;
4584 }
4585 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4586 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4587 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4588 return max_channels;
4589}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4590
4591static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4592{
4593 int ret = 0;
4594 struct audio_device *adev = my_data->adev;
4595 struct mixer_ctl *ctl;
4596 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4597 long set_values[ ] = {0,
4598 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4599
4600 set_values[0] = state;
4601 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4602 if (!ctl) {
4603 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4604 __func__, mixer_ctl_name);
4605 ret = -EINVAL;
4606 } else {
4607 ALOGV("Setting slowtalk state: %d", state);
4608 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4609 my_data->slowtalk = state;
4610 }
4611
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4612 if (my_data->csd != NULL) {
4613 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4614 if (ret < 0) {
4615 ALOGE("%s: csd_client_disable_device, failed, error %d",
4616 __func__, ret);
4617 }
4618 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4619 return ret;
4620}
4621
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4622static int set_hd_voice(struct platform_data *my_data, bool state)
4623{
4624 struct audio_device *adev = my_data->adev;
4625 struct mixer_ctl *ctl;
4626 char *mixer_ctl_name = "HD Voice Enable";
4627 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4628 long set_values[ ] = {0,
4629 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4630
4631 set_values[0] = state;
4632 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4633 if (!ctl) {
4634 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4635 __func__, mixer_ctl_name);
4636 return -EINVAL;
4637 } else {
4638 ALOGV("Setting HD Voice state: %d", state);
4639 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4640 my_data->hd_voice = state;
4641 }
4642
4643 return ret;
4644}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4645
4646static int update_external_device_status(struct platform_data *my_data,
4647 char* event_name, bool status)
4648{
4649 int ret = 0;
4650 struct audio_usecase *usecase;
4651 struct listnode *node;
4652
4653 ALOGD("Recieved external event switch %s", event_name);
4654
4655 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4656 my_data->external_spk_1 = status;
4657 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4658 my_data->external_spk_2 = status;
4659 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4660 my_data->external_mic = status;
4661 else {
4662 ALOGE("The audio event type is not found");
4663 return -EINVAL;
4664 }
4665
4666 list_for_each(node, &my_data->adev->usecase_list) {
4667 usecase = node_to_item(node, struct audio_usecase, list);
4668 select_devices(my_data->adev, usecase->id);
4669 }
4670
4671 return ret;
4672}
4673
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4674static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4675{
4676 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4677 char value[64];
4678 int ret = 0;
4679
4680 if(parms == NULL || cal == NULL)
4681 return ret;
4682
4683 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4684 if (err >= 0) {
4685 str_parms_del(parms, "cal_persist");
4686 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4687 ret = ret | 0x1;
4688 }
4689 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4690 if (err >= 0) {
4691 str_parms_del(parms, "cal_apptype");
4692 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4693 ret = ret | 0x2;
4694 }
4695 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4696 if (err >= 0) {
4697 str_parms_del(parms, "cal_caltype");
4698 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4699 ret = ret | 0x4;
4700 }
4701 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4702 if (err >= 0) {
4703 str_parms_del(parms, "cal_samplerate");
4704 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4705 ret = ret | 0x8;
4706 }
4707 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4708 if (err >= 0) {
4709 str_parms_del(parms, "cal_devid");
4710 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4711 ret = ret | 0x10;
4712 }
4713 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4714 if (err >= 0) {
4715 str_parms_del(parms, "cal_snddevid");
4716 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4717 ret = ret | 0x20;
4718 }
4719 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4720 if (err >= 0) {
4721 str_parms_del(parms, "cal_topoid");
4722 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4723 ret = ret | 0x40;
4724 }
4725 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4726 if (err >= 0) {
4727 str_parms_del(parms, "cal_moduleid");
4728 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4729 ret = ret | 0x80;
4730 }
4731 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4732 if (err >= 0) {
4733 str_parms_del(parms, "cal_paramid");
4734 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4735 ret = ret | 0x100;
4736 }
4737 return ret;
4738}
4739
4740static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4741 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4742 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4743 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4744 uint8_t *dptr = NULL;
4745 int32_t dlen;
4746 int err, ret;
4747 if(value == NULL || platform == NULL || parms == NULL) {
4748 ALOGE("[%s] received null pointer, failed",__func__);
4749 goto done_key_audcal;
4750 }
4751
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4752 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4753 /* parse audio calibration keys */
4754 ret = parse_audiocal_cfg(parms, &cal);
4755
4756 /* handle audio calibration data now */
4757 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4758 if (err >= 0) {
4759 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4760 dlen = strlen(value);
4761 if(dlen <= 0) {
4762 ALOGE("[%s] null data received",__func__);
4763 goto done_key_audcal;
4764 }
4765 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4766 if(dptr == NULL) {
4767 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4768 goto done_key_audcal;
4769 }
4770 dlen = b64decode(value, strlen(value), dptr);
4771 if(dlen<=0) {
4772 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4773 goto done_key_audcal;
4774 }
4775
4776 if(cal.dev_id) {
4777 if(audio_is_input_device(cal.dev_id)) {
4778 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4779 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4780 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4781 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4782 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4783 }
4784 }
4785 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4786 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4787 cal.snd_dev_id, cal.acdb_dev_id);
4788 if(cal.acdb_dev_id == -EINVAL) {
4789 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4790 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4791 goto done_key_audcal;
4792 }
4793 if(my_data->acdb_set_audio_cal) {
4794 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4795 }
4796 }
4797done_key_audcal:
4798 if(dptr != NULL)
4799 free(dptr);
4800}
4801
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4802static void true_32_bit_set_params(struct str_parms *parms,
4803 char *value, int len)
4804{
4805 int ret = 0;
4806
4807 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4808 value,len);
4809 if (ret >= 0) {
4810 if (value && !strncmp(value, "true", sizeof("src")))
4811 supports_true_32_bit = true;
4812 else
4813 supports_true_32_bit = false;
4814 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4815 }
4816
4817}
4818
4819bool platform_supports_true_32bit()
4820{
4821 return supports_true_32_bit;
4822}
4823
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4824static void perf_lock_set_params(struct platform_data *platform,
4825 struct str_parms *parms,
4826 char *value, int len)
4827{
4828 int err = 0, i = 0, num_opts = 0;
4829 char *test_r = NULL;
4830 char *opts = NULL;
4831 char *opts_size = NULL;
4832
4833 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4834 value, len);
4835 if (err >= 0) {
4836 opts_size = strtok_r(value, ", ", &test_r);
4837 if (opts_size == NULL) {
4838 ALOGE("%s: incorrect perf lock opts\n", __func__);
4839 return;
4840 }
4841 num_opts = atoi(opts_size);
4842 if (num_opts > 0) {
4843 if (num_opts > MAX_PERF_LOCK_OPTS) {
4844 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4845 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4846 num_opts = MAX_PERF_LOCK_OPTS;
4847 }
4848 for (i = 0; i < num_opts; i++) {
4849 opts = strtok_r(NULL, ", ", &test_r);
4850 if (opts == NULL) {
4851 ALOGE("%s: incorrect perf lock opts\n", __func__);
4852 break;
4853 }
4854 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4855 }
4856 platform->adev->perf_lock_opts_size = i;
4857 }
4858 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4859 }
4860}
4861
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4862int platform_set_parameters(void *platform, struct str_parms *parms)
4863{
4864 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4865 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4866 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4867 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4868 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4869 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4870 struct listnode *node;
4871 struct meta_key_list *key_info;
4872 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4873
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4874 if(kv_pairs == NULL) {
4875 ret = -ENOMEM;
4876 ALOGE("[%s] key-value pair is NULL",__func__);
4877 goto done;
4878 }
4879
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4880 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4881
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4882 len = strlen(kv_pairs);
4883 value = (char*)calloc(len, sizeof(char));
4884 if(value == NULL) {
4885 ret = -ENOMEM;
4886 ALOGE("[%s] failed to allocate memory",__func__);
4887 goto done;
4888 }
4889 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4890 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4891 bool state = false;
4892 if (!strncmp("true", value, sizeof("true"))) {
4893 state = true;
4894 }
4895
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4896 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4897 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4898 if (ret)
4899 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4900 }
4901
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4902 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4903 if (err >= 0) {
4904 bool state = false;
4905 if (!strncmp("true", value, sizeof("true"))) {
4906 state = true;
4907 }
4908
4909 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4910 if (my_data->hd_voice != state) {
4911 ret = set_hd_voice(my_data, state);
4912 if (ret)
4913 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4914 } else {
4915 ALOGV("%s: HD Voice already set to %d", __func__, state);
4916 }
4917 }
4918
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4919 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4920 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4921 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4922 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4923
4924 if (my_data->acdb_reload_vocvoltable == NULL) {
4925 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4926 } else if (!strcmp(value, "on")) {
4927 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4928 my_data->voice_feature_set = 1;
4929 }
4930 } else {
4931 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4932 my_data->voice_feature_set = 0;
4933 }
4934 }
4935 }
4936
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4937 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4938 value, len);
4939 if (err >= 0) {
4940 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4941
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4942 if (my_data->acdb_reload_v2) {
4943 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4944 my_data->cvd_version, &my_data->acdb_meta_key_list);
4945 } else if (my_data->acdb_reload) {
4946 node = list_head(&my_data->acdb_meta_key_list);
4947 key_info = node_to_item(node, struct meta_key_list, list);
4948 key = key_info->cal_info.nKey;
4949 my_data->acdb_reload(value, my_data->snd_card_name,
4950 my_data->cvd_version, key);
4951 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4952 }
4953
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4954 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4955 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4956 if (err >= 0) {
4957 if (!strncmp("left", value, sizeof("left")))
4958 my_data->mono_speaker = SPKR_1;
4959 else if (!strncmp("right", value, sizeof("right")))
4960 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4961
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4962 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4963 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4964 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4965 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4966 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4967 if (err >= 0) {
4968 char *event_name, *status_str;
4969 bool status = false;
4970 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4971 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4972 if (!event_name) {
4973 ret = -EINVAL;
4974 ALOGE("%s: event_name is NULL", __func__);
4975 goto done;
4976 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4977 ALOGV("%s: recieved update of external audio device %s %s",
4978 __func__,
4979 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4980 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4981 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4982 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4983 status = false;
4984 update_external_device_status(my_data, event_name, status);
4985 }
4986
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4987 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4988 value, sizeof(value));
4989 if (err >= 0) {
4990 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4991 my_data->max_mic_count = atoi(value);
4992 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4993 }
4994
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4995 /* handle audio calibration parameters */
4996 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4997 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4998 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4999 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5000 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5001 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5002 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5003done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5004 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5005 if(kv_pairs != NULL)
5006 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5007 if(value != NULL)
5008 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5009 return ret;
5010}
5011
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5012int platform_set_incall_recording_session_id(void *platform,
5013 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5014{
5015 int ret = 0;
5016 struct platform_data *my_data = (struct platform_data *)platform;
5017 struct audio_device *adev = my_data->adev;
5018 struct mixer_ctl *ctl;
5019 const char *mixer_ctl_name = "Voc VSID";
5020 int num_ctl_values;
5021 int i;
5022
5023 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5024 if (!ctl) {
5025 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5026 __func__, mixer_ctl_name);
5027 ret = -EINVAL;
5028 } else {
5029 num_ctl_values = mixer_ctl_get_num_values(ctl);
5030 for (i = 0; i < num_ctl_values; i++) {
5031 if (mixer_ctl_set_value(ctl, i, session_id)) {
5032 ALOGV("Error: invalid session_id: %x", session_id);
5033 ret = -EINVAL;
5034 break;
5035 }
5036 }
5037 }
5038
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5039 if (my_data->csd != NULL) {
5040 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5041 if (ret < 0) {
5042 ALOGE("%s: csd_client_start_record failed, error %d",
5043 __func__, ret);
5044 }
5045 }
5046
5047 return ret;
5048}
5049
5050int platform_stop_incall_recording_usecase(void *platform)
5051{
5052 int ret = 0;
5053 struct platform_data *my_data = (struct platform_data *)platform;
5054
5055 if (my_data->csd != NULL) {
5056 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5057 if (ret < 0) {
5058 ALOGE("%s: csd_client_stop_record failed, error %d",
5059 __func__, ret);
5060 }
5061 }
5062
5063 return ret;
5064}
5065
5066int platform_start_incall_music_usecase(void *platform)
5067{
5068 int ret = 0;
5069 struct platform_data *my_data = (struct platform_data *)platform;
5070
5071 if (my_data->csd != NULL) {
5072 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5073 if (ret < 0) {
5074 ALOGE("%s: csd_client_start_playback failed, error %d",
5075 __func__, ret);
5076 }
5077 }
5078
5079 return ret;
5080}
5081
5082int platform_stop_incall_music_usecase(void *platform)
5083{
5084 int ret = 0;
5085 struct platform_data *my_data = (struct platform_data *)platform;
5086
5087 if (my_data->csd != NULL) {
5088 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5089 if (ret < 0) {
5090 ALOGE("%s: csd_client_stop_playback failed, error %d",
5091 __func__, ret);
5092 }
5093 }
5094
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5095 return ret;
5096}
5097
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5098int platform_update_lch(void *platform, struct voice_session *session,
5099 enum voice_lch_mode lch_mode)
5100{
5101 int ret = 0;
5102 struct platform_data *my_data = (struct platform_data *)platform;
5103
5104 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5105 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5106 else
5107 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5108
5109 return ret;
5110}
5111
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5112static void get_audiocal(void *platform, void *keys, void *pReply) {
5113 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5114 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5115 struct str_parms *query = (struct str_parms *)keys;
5116 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5117 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5118 uint8_t *dptr = NULL;
5119 char value[512] = {0};
5120 char *rparms=NULL;
5121 int ret=0, err;
5122 uint32_t param_len;
5123
5124 if(query==NULL || platform==NULL || reply==NULL) {
5125 ALOGE("[%s] received null pointer",__func__);
5126 ret=-EINVAL;
5127 goto done;
5128 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5129
5130 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5131 /* parse audiocal configuration keys */
5132 ret = parse_audiocal_cfg(query, &cal);
5133 if(ret == 0) {
5134 /* No calibration keys found */
5135 goto done;
5136 }
5137 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5138 if (err >= 0) {
5139 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5140 } else {
5141 goto done;
5142 }
5143
5144 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5145 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5146 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5147 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5148 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5149 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5150 }
5151 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5152 if (cal.acdb_dev_id < 0) {
5153 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5154 __func__, cal.snd_dev_id);
5155 ret = -EINVAL;
5156 goto done_key_audcal;
5157 }
5158 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5159 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5160
5161 param_len = MAX_SET_CAL_BYTE_SIZE;
5162 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5163 if(dptr == NULL) {
5164 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5165 ret = -ENOMEM;
5166 goto done_key_audcal;
5167 }
5168 if (my_data->acdb_get_audio_cal != NULL) {
5169 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5170 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5171 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5172 ret = -EINVAL;
5173 goto done_key_audcal;
5174 }
5175 /* Allocate memory for encoding */
5176 rparms = (char*)calloc((param_len*2), sizeof(char));
5177 if(rparms == NULL) {
5178 ALOGE("[%s] Memory allocation failed for size %d",
5179 __func__, param_len*2);
5180 ret = -ENOMEM;
5181 goto done_key_audcal;
5182 }
5183 if(cal.persist==0 && cal.module_id && cal.param_id) {
5184 err = b64encode(dptr+12, param_len-12, rparms);
5185 } else {
5186 err = b64encode(dptr, param_len, rparms);
5187 }
5188 if(err < 0) {
5189 ALOGE("[%s] failed to convert data to string", __func__);
5190 ret = -EINVAL;
5191 goto done_key_audcal;
5192 }
5193 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5194 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5195 }
5196 }
5197done_key_audcal:
5198 if(ret != 0) {
5199 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5200 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5201 }
5202done:
5203 if(dptr != NULL)
5204 free(dptr);
5205 if(rparms != NULL)
5206 free(rparms);
5207}
5208
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5209void platform_get_parameters(void *platform,
5210 struct str_parms *query,
5211 struct str_parms *reply)
5212{
5213 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5214 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5215 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5216 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5217 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5218 char propValue[PROPERTY_VALUE_MAX]={0};
5219 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5220
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5221 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5222 value, sizeof(value));
5223 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5224 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5225 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5226 }
5227
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5228 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5229 value, sizeof(value));
5230 if (ret >= 0) {
5231 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5232 my_data->hd_voice?"true":"false");
5233 }
5234
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5235 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5236 value, sizeof(value));
5237 if (ret >= 0) {
5238 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5239 strlcpy(value, "on", sizeof(value));
5240 } else {
5241 strlcpy(value, "off", sizeof(value));
5242 }
5243
5244 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5245 }
5246
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5247 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5248 value, sizeof(value));
5249
5250 if (ret >= 0) {
5251 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5252 adev->dp_allowed_for_voice)
5253 strlcpy(value, "true", sizeof(value));
5254 else
5255 strlcpy(value, "false", sizeof(value));
5256
5257 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5258 }
5259
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5260 /* Handle audio calibration keys */
5261 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5262 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5263
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5264 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5265 value, sizeof(value));
5266 if (ret >= 0) {
5267 int isallowed = 1; /*true*/
5268
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5269 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5270 prop_playback_enabled = atoi(propValue) ||
5271 !strncmp("true", propValue, 4);
5272 }
5273
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5274 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5275 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5276 char *decoder_mime_type = value;
5277
5278 //check if unsupported mime type or not
5279 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5280 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5281 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5282 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5283 strlen(dsp_only_decoders_mime[i]))) {
5284 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5285 isallowed = 0;
5286 break;
5287 }
5288 }
5289 }
5290 }
5291 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5292 }
5293
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5294 kv_pairs = str_parms_to_str(reply);
5295 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5296 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5297}
5298
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5299unsigned char* platform_get_license(void *platform, int *size)
5300{
5301 struct platform_data *my_data = (struct platform_data *)platform;
5302 char value[PROPERTY_VALUE_MAX] = {0};
5303 acdb_audio_cal_cfg_t cal;
5304 unsigned char *dptr = NULL;
5305 int ret=0;
5306 uint32_t param_len;
5307
5308 if (platform == NULL) {
5309 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5310 ret = -EINVAL;
5311 goto done;
5312 }
5313 memset(&cal, 0, sizeof(cal));
5314 cal.persist = 1;
5315 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5316 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5317 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5318 ret = -EINVAL;
5319 goto done;
5320 }
5321 cal.acdb_dev_id = (uint32_t) atoi (value);
5322 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5323 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5324 if (dptr == NULL) {
5325 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5326 ret = -ENOMEM;
5327 goto done;
5328 }
5329 if (my_data->acdb_get_audio_cal != NULL) {
5330 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5331 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5332 if (ret == 0) {
5333 *size = param_len;
5334 return dptr;
5335 } else {
5336 *size = 0;
5337 }
5338 }
5339done:
5340 if (dptr != NULL)
5341 free(dptr);
5342
5343 return NULL;
5344}
5345
5346/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5347/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5348int64_t platform_render_latency(audio_usecase_t usecase)
5349{
5350 switch (usecase) {
5351 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5352 return DEEP_BUFFER_PLATFORM_DELAY;
5353 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5354 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5355 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5356 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5357 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5358 case USECASE_AUDIO_PLAYBACK_ULL:
5359 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5360 case USECASE_AUDIO_PLAYBACK_MMAP:
5361 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5362 default:
5363 return 0;
5364 }
5365}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5366
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5367int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5368{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5369 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5370 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5371 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5372 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5373}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5374
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5375bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5376{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5377 bool needs_event = false;
5378
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5379 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5380 (snd_device < SND_DEVICE_IN_END) &&
5381 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5382 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5383 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5384 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5385 needs_event = true;
5386
5387 return needs_event;
5388}
5389
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5390bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5391{
5392 return false;
5393}
5394
5395bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5396{
5397 bool needs_event = false;
5398
5399 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5400 (snd_device < SND_DEVICE_IN_END) &&
5401 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5402 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5403 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5404 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5405 needs_event = true;
5406
5407 return needs_event;
5408}
5409
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5410bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5411{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5412 bool needs_event = false;
5413
5414 switch(uc_id){
5415 /* concurrent playback usecases needs event */
5416 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5417 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5418 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5419 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5420 needs_event = true;
5421 break;
5422 /* concurrent playback in low latency allowed */
5423 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5424 break;
5425 /* concurrent playback FM needs event */
5426 case USECASE_AUDIO_PLAYBACK_FM:
5427 needs_event = true;
5428 break;
5429
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5430 /* concurrent capture usecases which needs event */
5431 case USECASE_AUDIO_RECORD:
5432 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5433 case USECASE_AUDIO_RECORD_COMPRESS:
5434 case USECASE_AUDIO_RECORD_MMAP:
5435 case USECASE_AUDIO_RECORD_HIFI:
5436 case USECASE_VOICE_CALL:
5437 case USECASE_VOICE2_CALL:
5438 case USECASE_VOLTE_CALL:
5439 case USECASE_QCHAT_CALL:
5440 case USECASE_VOWLAN_CALL:
5441 case USECASE_VOICEMMODE1_CALL:
5442 case USECASE_VOICEMMODE2_CALL:
5443 case USECASE_COMPRESS_VOIP_CALL:
5444 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5445 case USECASE_INCALL_REC_UPLINK:
5446 case USECASE_INCALL_REC_DOWNLINK:
5447 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5448 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5449 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5450 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5451 case USECASE_INCALL_MUSIC_UPLINK:
5452 case USECASE_INCALL_MUSIC_UPLINK2:
5453 case USECASE_AUDIO_SPKR_CALIB_RX:
5454 case USECASE_AUDIO_SPKR_CALIB_TX:
5455 case USECASE_AUDIO_RECORD_VOIP:
5456 needs_event = true;
5457 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5458 default:
5459 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5460 }
5461 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5462}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5463
5464/* Read offload buffer size from a property.
5465 * If value is not power of 2 round it to
5466 * power of 2.
5467 */
5468uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5469{
5470 char value[PROPERTY_VALUE_MAX] = {0};
5471 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5472 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5473 atoi(value)) {
5474 fragment_size = atoi(value) * 1024;
5475 }
5476
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5477 /* Use incoming offload buffer size if default buffer size is less */
5478 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5479 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5480 fragment_size,
5481 info->offload_buffer_size);
5482 fragment_size = info->offload_buffer_size;
5483 }
5484
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5485 if (info != NULL) {
5486 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5487 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5488 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5489 __func__, fragment_size);
5490 } else if (info->format == AUDIO_FORMAT_FLAC) {
5491 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5492 ALOGV("FLAC fragment size %d", fragment_size);
5493 } else if (info->format == AUDIO_FORMAT_DSD) {
5494 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5495 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5496 atoi(value))
5497 fragment_size = atoi(value) * 1024;
5498 ALOGV("DSD fragment size %d", fragment_size);
5499 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5500 }
5501
5502 fragment_size = ALIGN( fragment_size, 1024);
5503
5504 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5505 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5506 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5507 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5508 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5509 return fragment_size;
5510}
5511
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5512/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5513 * return backend_idx on which voice call is active
5514 */
5515static int platform_get_voice_call_backend(struct audio_device* adev)
5516{
5517 struct audio_usecase *uc = NULL;
5518 struct listnode *node;
5519 snd_device_t out_snd_device = SND_DEVICE_NONE;
5520
5521 int backend_idx = -1;
5522
5523 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5524 list_for_each(node, &adev->usecase_list) {
5525 uc = node_to_item(node, struct audio_usecase, list);
5526 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5527 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5528 backend_idx = platform_get_backend_index(out_snd_device);
5529 break;
5530 }
5531 }
5532 }
5533 return backend_idx;
5534}
5535
5536/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5537 * configures afe with bit width and Sample Rate
5538 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5539static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5540 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5541{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5542 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5543 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5544 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5545 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5546 unsigned int bit_width = backend_cfg.bit_width;
5547 unsigned int sample_rate = backend_cfg.sample_rate;
5548 unsigned int channels = backend_cfg.channels;
5549 audio_format_t format = backend_cfg.format;
5550 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5551 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5552
5553 /* Override the config params if client has already set them */
5554 adev_device_cfg_ptr += backend_idx;
5555 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5556 ALOGV("%s::: Updating with the config set by client "
5557 "bitwidth %d, samplerate %d, channels %d format %d",
5558 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5559 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5560 adev_device_cfg_ptr->dev_cfg_params.channels,
5561 adev_device_cfg_ptr->dev_cfg_params.format);
5562
5563 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5564 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5565 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5566 format = adev_device_cfg_ptr->dev_cfg_params.format;
5567 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5568
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5569 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5570 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5571 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5572 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5573
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5574 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5575 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5576
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5577 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5578 ctl = mixer_get_ctl_by_name(adev->mixer,
5579 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5580 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5581 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5582 __func__,
5583 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5584 return -EINVAL;
5585 }
5586
5587 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5588 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5589 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5590 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5591 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5592 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5593 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5594 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5595 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5596 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5597 if ( ret < 0) {
5598 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5599 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5600 } else {
5601 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5602 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5603 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5604 }
5605 /* set the ret as 0 and not pass back to upper layer */
5606 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5607 }
5608
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5609 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5610 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5611 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5612 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5613
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5614 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5615 backend_idx == USB_AUDIO_TX_BACKEND) {
5616 switch (sample_rate) {
5617 case 32000:
5618 rate_str = "KHZ_32";
5619 break;
5620 case 8000:
5621 rate_str = "KHZ_8";
5622 break;
5623 case 11025:
5624 rate_str = "HZ_11P025";
5625 break;
5626 case 16000:
5627 rate_str = "KHZ_16";
5628 break;
5629 case 22050:
5630 rate_str = "KHZ_22P05";
5631 break;
5632 }
5633 }
5634
5635 if (rate_str == NULL) {
5636 switch (sample_rate) {
5637 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5638 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5639 rate_str = "KHZ_32";
5640 break;
5641 }
5642 case 48000:
5643 rate_str = "KHZ_48";
5644 break;
5645 case 44100:
5646 rate_str = "KHZ_44P1";
5647 break;
5648 case 64000:
5649 case 96000:
5650 rate_str = "KHZ_96";
5651 break;
5652 case 88200:
5653 rate_str = "KHZ_88P2";
5654 break;
5655 case 176400:
5656 rate_str = "KHZ_176P4";
5657 break;
5658 case 192000:
5659 rate_str = "KHZ_192";
5660 break;
5661 case 352800:
5662 rate_str = "KHZ_352P8";
5663 break;
5664 case 384000:
5665 rate_str = "KHZ_384";
5666 break;
5667 case 144000:
5668 if (passthrough_enabled) {
5669 rate_str = "KHZ_144";
5670 break;
5671 }
5672 default:
5673 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5674 break;
5675 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5676 }
5677
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5678 ctl = mixer_get_ctl_by_name(adev->mixer,
5679 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5680 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5681 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5682 __func__,
5683 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5684 return -EINVAL;
5685 }
5686
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5687 ALOGD("%s:becf: afe: %s set to %s", __func__,
5688 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5690 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5691 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5692 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5693 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5694 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5695 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5696 char *channel_cnt_str = NULL;
5697
5698 switch (channels) {
5699 case 8:
5700 channel_cnt_str = "Eight"; break;
5701 case 7:
5702 channel_cnt_str = "Seven"; break;
5703 case 6:
5704 channel_cnt_str = "Six"; break;
5705 case 5:
5706 channel_cnt_str = "Five"; break;
5707 case 4:
5708 channel_cnt_str = "Four"; break;
5709 case 3:
5710 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5711 case 1:
5712 channel_cnt_str = "One"; break;
5713 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5714 default:
5715 channel_cnt_str = "Two"; break;
5716 }
5717
5718 ctl = mixer_get_ctl_by_name(adev->mixer,
5719 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5720 if (!ctl) {
5721 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5722 __func__,
5723 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5724 return -EINVAL;
5725 }
5726 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5727 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5728
5729 if (backend_idx == HDMI_RX_BACKEND)
5730 platform_set_edid_channels_configuration(adev->platform, channels);
5731
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5732 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5733 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5734 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5735 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736 }
5737
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5738 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5739 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5740
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5741 if (backend_idx == HDMI_RX_BACKEND) {
5742 ext_disp_format = "HDMI RX Format";
5743 set_ext_disp_format = true;
5744 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5745 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5746 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5747 } else if (backend_idx == HDMI_TX_BACKEND) {
5748 ext_disp_format = "QUAT MI2S TX Format";
5749 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5750 } else {
5751 ALOGV("%s: Format doesnt have to be set", __func__);
5752 }
5753
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5754 format = format & AUDIO_FORMAT_MAIN_MASK;
5755 /* Set data format only if there is a change from PCM to compressed
5756 and vice versa */
5757 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5758 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5759 if (!ctl) {
5760 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5761 __func__, ext_disp_format);
5762 return -EINVAL;
5763 }
5764 if (format == AUDIO_FORMAT_PCM) {
5765 ALOGE("%s:MI2S data format LPCM", __func__);
5766 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5767 } else {
5768 ALOGE("%s:MI2S data format Compr", __func__);
5769 mixer_ctl_set_enum_by_string(ctl, "Compr");
5770 }
5771 my_data->current_backend_cfg[backend_idx].format = format;
5772 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5773 if (set_ext_disp_format) {
5774 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5775 if (!ctl) {
5776 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5777 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5778 return -EINVAL;
5779 }
5780
5781 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5782 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 mixer_ctl_set_enum_by_string(ctl, "Compr");
5784 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5785 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5786 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5787 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5788 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5789 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5790 return ret;
5791}
5792
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5793/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5794 * Get the backend configuration for current snd device
5795 */
5796int platform_get_codec_backend_cfg(struct audio_device* adev,
5797 snd_device_t snd_device,
5798 struct audio_backend_cfg *backend_cfg)
5799{
5800 int backend_idx = platform_get_backend_index(snd_device);
5801 struct platform_data *my_data = (struct platform_data *)adev->platform;
5802
5803 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5804 backend_cfg->sample_rate =
5805 my_data->current_backend_cfg[backend_idx].sample_rate;
5806 backend_cfg->channels =
5807 my_data->current_backend_cfg[backend_idx].channels;
5808 backend_cfg->format =
5809 my_data->current_backend_cfg[backend_idx].format;
5810
5811 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5812 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5813 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5814 backend_idx, platform_get_snd_device_name(snd_device));
5815
5816 return 0;
5817}
5818
5819/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5820 *Validate the selected bit_width, sample_rate and channels using the edid
5821 *of the connected sink device.
5822 */
5823static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5824 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5825 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5826 struct audio_backend_cfg *hdmi_backend_cfg)
5827{
5828 unsigned int bit_width;
5829 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5830 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5831 struct platform_data *my_data = (struct platform_data *)adev->platform;
5832 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5833 bool passthrough_enabled = false;
5834
5835 bit_width = hdmi_backend_cfg->bit_width;
5836 sample_rate = hdmi_backend_cfg->sample_rate;
5837 channels = hdmi_backend_cfg->channels;
5838
5839
5840 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5841 ", usecase = %d", __func__, bit_width,
5842 sample_rate, channels, usecase->id);
5843
5844 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5845 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5846 passthrough_enabled = true;
5847 ALOGI("passthrough is enabled for this stream");
5848 }
5849
5850 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5851 // default backend
5852 if (!passthrough_enabled) {
5853
5854 max_supported_channels = platform_edid_get_max_channels(my_data);
5855
5856 //Check EDID info for supported samplerate
5857 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5858 //check to see if current BE sample rate is supported by EDID
5859 //else assign the highest sample rate supported by EDID
5860 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5861 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5862 else
5863 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5864 }
5865
5866 //Check EDID info for supported bit width
5867 if (!edid_is_supported_bps(edid_info,bit_width)) {
5868 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5869 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5870 }
5871
5872 if (channels > max_supported_channels)
5873 channels = max_supported_channels;
5874
5875 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5876 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5877 if (channels <= 0) {
5878 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5879 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5880 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5881 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5882 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5883 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5884 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5885 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5886 sample_rate = sample_rate * 4;
5887 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5888 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5889 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5890
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5891 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5892 /* We force route so that the BE format can be set to Compr */
5893 }
5894
5895 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5896 "channels %d", __func__, passthrough_enabled , bit_width,
5897 sample_rate, channels);
5898
5899 hdmi_backend_cfg->bit_width = bit_width;
5900 hdmi_backend_cfg->sample_rate = sample_rate;
5901 hdmi_backend_cfg->channels = channels;
5902 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5903}
5904
5905/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5906 * goes through all the current usecases and picks the highest
5907 * bitwidth & samplerate
5908 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5909static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5910 struct audio_usecase* usecase,
5911 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5912 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5913{
5914 bool backend_change = false;
5915 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5916 unsigned int bit_width;
5917 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5918 unsigned int channels;
5919 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5920 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5921 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5922 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5923 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5924 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5925 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5926
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5927 /*BT devices backend is not configured from HAL hence skip*/
5928 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5929 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5930 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5931 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5932 backend_change = false;
5933 return backend_change;
5934 }
5935
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5936 backend_idx = platform_get_backend_index(snd_device);
5937
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938 bit_width = backend_cfg->bit_width;
5939 sample_rate = backend_cfg->sample_rate;
5940 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5941
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5942 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5943 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5944 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5945 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5946
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5947 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5948 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5949 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5950 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5951 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5952 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5953 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5954 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5955 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5956 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5957 } else {
5958 /*
5959 * The backend should be configured at highest bit width and/or
5960 * sample rate amongst all playback usecases.
5961 * If the selected sample rate and/or bit width differ with
5962 * current backend sample rate and/or bit width, then, we set the
5963 * backend re-configuration flag.
5964 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5965 * 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]5966 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5967 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5968 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5969 struct audio_usecase *uc;
5970 uc = node_to_item(node, struct audio_usecase, list);
5971 struct stream_out *out = (struct stream_out*) uc->stream.out;
5972 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5973 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5974
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5975 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5976 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5977 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5978 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5979 platform_get_snd_device_name(uc->out_snd_device));
5980
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5981 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5982 if (bit_width < out->bit_width)
5983 bit_width = out->bit_width;
5984 if (sample_rate < out->sample_rate)
5985 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]5986 /*
5987 * TODO: Add Support for Backend configuration for devices which support
5988 * sample rate less than 44.1
5989 */
5990 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5991 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5992 if (channels < out_channels)
5993 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5994 }
5995 }
5996 }
5997 }
5998
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5999 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6000 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6001 if (audio_is_true_native_stream_active(adev)) {
6002 if (check_hdset_combo_device(snd_device)) {
6003 /*
6004 * In true native mode Tasha has a limitation that one port at 44.1 khz
6005 * cannot drive both spkr and hdset, to simiplify the solution lets
6006 * move the AFE to 48khzwhen a ring tone selects combo device.
6007 * or if NATIVE playback is not enabled.
6008 */
6009 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6010 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6011 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6012 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6013 } else {
6014 /*
6015 * in single BE mode, if native audio playback
6016 * is active then it will take priority
6017 */
6018 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6019 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6020 __func__);
6021 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6022 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6023 /*
6024 * Map native sampling rates to upper limit range
6025 * if multiple of native sampling rates are not supported.
6026 * This check also indicates that this is not tavil codec
6027 * And 32bit/384kHz is only supported on tavil
6028 * Hence reset 32b/384kHz to 24b/192kHz.
6029 */
6030 switch (sample_rate) {
6031 case 44100:
6032 sample_rate = 48000;
6033 break;
6034 case 88200:
6035 sample_rate = 96000;
6036 break;
6037 case 176400:
6038 case 352800:
6039 case 384000:
6040 sample_rate = 192000;
6041 break;
6042 }
6043 if (bit_width > 24)
6044 bit_width = 24;
6045
6046 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6047 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6048 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6049 }
6050
6051 /*
6052 * Check if the device is speaker or handset,assumption handset shares
6053 * backend with speaker, and these devices are restricited to 48kHz.
6054 */
6055 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6056
6057 if (bit_width >= 24) {
6058 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6059 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6060 " value for this platform)", __func__, bit_width);
6061 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6062 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6063 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6064 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6065 }
6066
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6067 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6068 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6069 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6070 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6071 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6072 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6073 }
6074
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6075 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6076 struct audio_backend_cfg hdmi_backend_cfg;
6077 hdmi_backend_cfg.bit_width = bit_width;
6078 hdmi_backend_cfg.sample_rate = sample_rate;
6079 hdmi_backend_cfg.channels = channels;
6080 hdmi_backend_cfg.passthrough_enabled = false;
6081
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6082 /*
6083 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6084 * TODO: Instead have the validation against edid return the next best match
6085 */
6086 if (bit_width > 24)
6087 hdmi_backend_cfg.bit_width = 24;
6088 if (sample_rate > 192000)
6089 hdmi_backend_cfg.sample_rate = 192000;
6090
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6091 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6092
6093 bit_width = hdmi_backend_cfg.bit_width;
6094 sample_rate = hdmi_backend_cfg.sample_rate;
6095 channels = hdmi_backend_cfg.channels;
6096 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6097
6098 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6099 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6100 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6101
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6102 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6103 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6104
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6105 // Force routing if the expected bitwdith or samplerate
6106 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6107 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6108 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6109 passthrough_enabled || channels_updated) {
6110 backend_cfg->bit_width = bit_width;
6111 backend_cfg->sample_rate = sample_rate;
6112 backend_cfg->channels = channels;
6113 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6114 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6115 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6116 "new sample rate: %d new channels: %d",
6117 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6118 }
6119
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6120 // Force routing if the client sends config params for this backend
6121 adev_device_cfg_ptr += backend_idx;
6122 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6123 ALOGV("%s: Codec backend needs to be updated as Client provided "
6124 "config params", __func__);
6125 backend_change = true;
6126 }
6127
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6128 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6129 SND_DEVICE_OUT_HEADPHONES_44_1) {
6130 if (sample_rate > 48000 ||
6131 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6132 ALOGI("%s: apply HPH HQ mode\n", __func__);
6133 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6134 } else {
6135 ALOGI("%s: apply HPH LP mode\n", __func__);
6136 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6137 }
6138 }
6139
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6140 return backend_change;
6141}
6142
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6143bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6144 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6145{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6146 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6147 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6148 int i, num_devices = 1;
6149 bool ret = false;
6150 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6151 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6152
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6153 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6154
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6155 if (usecase->type == TRANSCODE_LOOPBACK) {
6156 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6157 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6158 backend_cfg.format = usecase->stream.inout->out_config.format;
6159 backend_cfg.channels = audio_channel_count_from_out_mask(
6160 usecase->stream.inout->out_config.channel_mask);
6161 } else {
6162 backend_cfg.bit_width = usecase->stream.out->bit_width;
6163 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6164 backend_cfg.format = usecase->stream.out->format;
6165 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6166 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6167 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6168 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6169 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6170
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6171 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6172 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6173
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6174 /* Set Backend sampling rate to 176.4 for DSD64 and
6175 * 352.8Khz for DSD128.
6176 * Set Bit Width to 16
6177 */
6178 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6179 backend_cfg.bit_width = 16;
6180 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6181 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6182 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6183 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6184 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6185 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6186 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6187 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6188 platform_get_snd_device_name(snd_device));
6189
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6190 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6191 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6192 new_snd_devices[0] = snd_device;
6193
6194 for (i = 0; i < num_devices; i++) {
6195 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6196 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6197 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6198 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6199 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6200 if (!ret) {
6201 ret = true;
6202 } else {
6203 ret = false;
6204 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6205 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6206 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6207 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6208}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6209
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6210/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6211 * goes through all the current usecases and picks the highest
6212 * bitwidth & samplerate
6213 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6214static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6215 int backend_idx,
6216 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6217{
6218 bool backend_change = false;
6219 unsigned int bit_width;
6220 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6221 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6222 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6223 struct platform_data *my_data = (struct platform_data *)adev->platform;
6224
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6225 bit_width = backend_cfg->bit_width;
6226 sample_rate = backend_cfg->sample_rate;
6227 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6228 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6229
6230 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6231 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6232 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6233
6234 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6235 // default backend
6236 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6237 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6238 || (my_data->is_internal_codec)) {
6239
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6240 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6241 "for unprocessed/camera source", __func__);
6242 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6243 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6244 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6245 } else {
6246 struct listnode *node;
6247 struct audio_usecase *uc = NULL;
6248 unsigned int uc_channels = 0;
6249 struct stream_in *in = NULL;
6250 /* update cfg against other existing capture usecases on same backend */
6251 list_for_each(node, &adev->usecase_list) {
6252 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6253 in = (struct stream_in *) uc->stream.in;
6254 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6255 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6256 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6257
6258 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6259 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6260 in->bit_width, uc_channels,
6261 platform_get_snd_device_name(uc->in_snd_device));
6262
6263 if (sample_rate < in->sample_rate)
6264 sample_rate = in->sample_rate;
6265 if (bit_width < in->bit_width)
6266 bit_width = in->bit_width;
6267 if (channels < uc_channels)
6268 channels = uc_channels;
6269 }
6270 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6271 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6272 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6273 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6274 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]6275 __func__, bit_width, sample_rate, channels);
6276 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6277
6278 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6279 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6280 // Force routing if the expected bitwdith or samplerate
6281 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6282 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6283 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6284 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6285 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6286 backend_cfg->bit_width = bit_width;
6287 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6288 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6289 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6290 backend_change = true;
6291 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6292 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6293 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6294 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6295 }
6296
6297 return backend_change;
6298}
6299
6300bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6301 struct audio_usecase *usecase, snd_device_t snd_device)
6302{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6303 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6304 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6305 struct audio_backend_cfg backend_cfg;
6306
6307 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6308
6309 if (usecase->type == TRANSCODE_LOOPBACK) {
6310 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6311 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6312 backend_cfg.format = usecase->stream.inout->in_config.format;
6313 backend_cfg.channels = audio_channel_count_from_out_mask(
6314 usecase->stream.inout->in_config.channel_mask);
6315 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6316 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6317 backend_cfg.bit_width= usecase->stream.in->bit_width;
6318 backend_cfg.format= usecase->stream.in->format;
6319 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6320 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6321 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6322 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6323 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6324 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6325 }
6326
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6327 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6328 ", backend_idx %d usecase = %d device (%s)", __func__,
6329 backend_cfg.bit_width,
6330 backend_cfg.sample_rate,
6331 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6332 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6333 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6334 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6335 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6336 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6337 ret = platform_set_codec_backend_cfg(adev, snd_device,
6338 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6339 if(!ret)
6340 return true;
6341 }
6342
6343 return false;
6344}
6345
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6346int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6347 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6348{
6349 int ret = 0;
6350
6351 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6352 ALOGE("%s: Invalid snd_device = %d",
6353 __func__, device);
6354 ret = -EINVAL;
6355 goto done;
6356 }
6357
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6358 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6359 platform_get_snd_device_name(device),
6360 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6361 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6362
6363 if (backend_tag != NULL ) {
6364 if (backend_tag_table[device]) {
6365 free(backend_tag_table[device]);
6366 }
6367 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6368 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6369
6370 if (hw_interface != NULL) {
6371 if (hw_interface_table[device])
6372 free(hw_interface_table[device]);
6373
6374 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6375 hw_interface_table[device] = strdup(hw_interface);
6376 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6377done:
6378 return ret;
6379}
6380
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6381const char *platform_get_snd_device_backend_interface(snd_device_t device)
6382{
6383 const char *hw_interface_name = NULL;
6384
6385 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6386 ALOGE("%s: Invalid snd_device = %d",
6387 __func__, device);
6388 goto done;
6389 }
6390
6391 /* Get string value of necessary backend for device */
6392 hw_interface_name = hw_interface_table[device];
6393 if (hw_interface_name == NULL)
6394 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6395 else
6396 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6397done:
6398 return hw_interface_name;
6399}
6400
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6401int platform_get_snd_device_backend_index(snd_device_t device)
6402{
6403 int i, be_dai_id;
6404 const char * hw_interface_name = NULL;
6405
6406 ALOGV("%s: enter with device %d\n", __func__, device);
6407
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6408 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6409 ALOGE("%s: Invalid snd_device = %d",
6410 __func__, device);
6411 be_dai_id = -EINVAL;
6412 goto done;
6413 }
6414
6415 /* Get string value of necessary backend for device */
6416 hw_interface_name = hw_interface_table[device];
6417 if (hw_interface_name == NULL) {
6418 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6419 be_dai_id = -EINVAL;
6420 goto done;
6421 }
6422
6423 /* Check if be dai name table was retrieved successfully */
6424 if (be_dai_name_table == NULL) {
6425 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6426 be_dai_id = -EFAULT;
6427 goto done;
6428 }
6429
6430 /* Get backend ID for device specified */
6431 for (i = 0; i < max_be_dai_names; i++) {
6432 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6433 be_dai_id = be_dai_name_table[i].be_id;
6434 goto done;
6435 }
6436 }
6437 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6438 be_dai_id = -EINVAL;
6439 goto done;
6440
6441done:
6442 return be_dai_id;
6443}
6444
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6445int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6446{
6447 int ret = 0;
6448 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6449 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6450 ret = -EINVAL;
6451 goto done;
6452 }
6453
6454 if ((type != 0) && (type != 1)) {
6455 ALOGE("%s: invalid usecase type", __func__);
6456 ret = -EINVAL;
6457 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6458 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6459 pcm_device_table[usecase][type] = pcm_id;
6460done:
6461 return ret;
6462}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6463
6464void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6465{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6466 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6467 *length = msm_be_id_array_len;
6468}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6469
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6470int platform_set_stream_pan_scale_params(void *platform,
6471 int snd_id,
6472 struct mix_matrix_params mm_params)
6473{
6474 struct platform_data *my_data = (struct platform_data *)platform;
6475 struct audio_device *adev = my_data->adev;
6476 struct mixer_ctl *ctl = NULL;
6477 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6478 int ret = 0;
6479 int iter_i = 0;
6480 int iter_j = 0;
6481 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6482 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6483
6484 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6485 "Audio Stream %d Pan Scale Control", snd_id);
6486 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6487
6488 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6489 if (!ctl) {
6490 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6491 __func__, mixer_ctl_name);
6492 ret = -EINVAL;
6493 goto end;
6494 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6495 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6496 if (!pan_scale_data) {
6497 ret = -ENOMEM;
6498 goto end;
6499 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6500 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6501 sizeof(mm_params.num_output_channels));
6502 length += sizeof(mm_params.num_output_channels);
6503 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6504 sizeof(mm_params.num_input_channels));
6505 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6506
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6507 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6508 sizeof(mm_params.has_output_channel_map));
6509 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6510 if (mm_params.has_output_channel_map &&
6511 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6512 mm_params.num_output_channels > 0) {
6513 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6514 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6515 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6516 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6517 ret = -EINVAL;
6518 goto end;
6519 }
6520
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6521 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6522 sizeof(mm_params.has_input_channel_map));
6523 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524 if (mm_params.has_input_channel_map &&
6525 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6526 mm_params.num_input_channels > 0) {
6527 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6528 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6529 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6530 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6531 ret = -EINVAL;
6532 goto end;
6533 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6534 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6535 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6536 if (mm_params.has_mixer_coeffs)
6537 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6538 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6539 memcpy(&pan_scale_data[length],
6540 &mm_params.mixer_coeffs[iter_i][iter_j],
6541 (sizeof(mm_params.mixer_coeffs[0][0])));
6542 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6543 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6544
6545 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6546end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6547 if (pan_scale_data)
6548 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6549 return ret;
6550}
6551
6552int platform_set_stream_downmix_params(void *platform,
6553 int snd_id,
6554 snd_device_t snd_device,
6555 struct mix_matrix_params mm_params)
6556{
6557 struct platform_data *my_data = (struct platform_data *)platform;
6558 struct audio_device *adev = my_data->adev;
6559 struct mixer_ctl *ctl;
6560 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6561 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6562 int ret = 0;
6563 int iter_i = 0;
6564 int iter_j = 0;
6565 int length = 0;
6566 int be_idx = 0;
6567
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6568 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6569 "Audio Device %d Downmix Control", snd_id);
6570 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6571
6572 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6573 if (!ctl) {
6574 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6575 __func__, mixer_ctl_name);
6576 ret = -EINVAL;
6577 }
6578
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6579 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6580 if (!downmix_param_data) {
6581 ret = -ENOMEM;
6582 goto end;
6583 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6584 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6585 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6586 length += sizeof(be_idx);
6587 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6588 sizeof(mm_params.num_output_channels));
6589 length += sizeof(mm_params.num_output_channels);
6590 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6591 sizeof(mm_params.num_input_channels));
6592 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6593
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6594 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6595 sizeof(mm_params.has_output_channel_map));
6596 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6597 if (mm_params.has_output_channel_map &&
6598 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6599 mm_params.num_output_channels > 0) {
6600 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6601 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6602 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6603 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6604 ret = -EINVAL;
6605 goto end;
6606 }
6607
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6608 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6609 sizeof(mm_params.has_input_channel_map));
6610 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6611 if (mm_params.has_input_channel_map &&
6612 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6613 mm_params.num_input_channels > 0) {
6614 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6615 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6616 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6617 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6618 ret = -EINVAL;
6619 goto end;
6620 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6621 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6622 sizeof(mm_params.has_mixer_coeffs));
6623 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6624 if (mm_params.has_mixer_coeffs)
6625 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6626 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6627 memcpy((uint32_t *) &downmix_param_data[length],
6628 &mm_params.mixer_coeffs[iter_i][iter_j],
6629 (sizeof(mm_params.mixer_coeffs[0][0])));
6630 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6631 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6632
6633 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6634end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6635 if (downmix_param_data)
6636 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6637 return ret;
6638}
6639
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6640int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6641 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6642{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6643 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6644 int channels = audio_channel_count_from_out_mask(channel_mask);
6645
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6646 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6647 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6648 if (*input_channel_map) {
6649 for (i = 0; i < channels; i++) {
6650 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6651 channel_map[i] = *input_channel_map;
6652 input_channel_map++;
6653 }
6654 } else {
6655 /* Following are all most common standard WAV channel layouts
6656 overridden by channel mask if its allowed and different */
6657 switch (channels) {
6658 case 1:
6659 /* AUDIO_CHANNEL_OUT_MONO */
6660 channel_map[0] = PCM_CHANNEL_FC;
6661 break;
6662 case 2:
6663 /* AUDIO_CHANNEL_OUT_STEREO */
6664 channel_map[0] = PCM_CHANNEL_FL;
6665 channel_map[1] = PCM_CHANNEL_FR;
6666 break;
6667 case 3:
6668 /* AUDIO_CHANNEL_OUT_2POINT1 */
6669 channel_map[0] = PCM_CHANNEL_FL;
6670 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6671 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6672 break;
6673 case 4:
6674 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6675 channel_map[0] = PCM_CHANNEL_FL;
6676 channel_map[1] = PCM_CHANNEL_FR;
6677 channel_map[2] = PCM_CHANNEL_LS;
6678 channel_map[3] = PCM_CHANNEL_RS;
6679 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6680 channel_map[2] = PCM_CHANNEL_LB;
6681 channel_map[3] = PCM_CHANNEL_RB;
6682 }
6683 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6684 channel_map[2] = PCM_CHANNEL_FC;
6685 channel_map[3] = PCM_CHANNEL_CS;
6686 }
6687 break;
6688 case 5:
6689 /* AUDIO_CHANNEL_OUT_PENTA */
6690 channel_map[0] = PCM_CHANNEL_FL;
6691 channel_map[1] = PCM_CHANNEL_FR;
6692 channel_map[2] = PCM_CHANNEL_FC;
6693 channel_map[3] = PCM_CHANNEL_LB;
6694 channel_map[4] = PCM_CHANNEL_RB;
6695 break;
6696 case 6:
6697 /* AUDIO_CHANNEL_OUT_5POINT1 */
6698 channel_map[0] = PCM_CHANNEL_FL;
6699 channel_map[1] = PCM_CHANNEL_FR;
6700 channel_map[2] = PCM_CHANNEL_FC;
6701 channel_map[3] = PCM_CHANNEL_LFE;
6702 channel_map[4] = PCM_CHANNEL_LB;
6703 channel_map[5] = PCM_CHANNEL_RB;
6704 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6705 channel_map[4] = PCM_CHANNEL_LS;
6706 channel_map[5] = PCM_CHANNEL_RS;
6707 }
6708 break;
6709 case 7:
6710 /* AUDIO_CHANNEL_OUT_6POINT1 */
6711 channel_map[0] = PCM_CHANNEL_FL;
6712 channel_map[1] = PCM_CHANNEL_FR;
6713 channel_map[2] = PCM_CHANNEL_FC;
6714 channel_map[3] = PCM_CHANNEL_LFE;
6715 channel_map[4] = PCM_CHANNEL_LB;
6716 channel_map[5] = PCM_CHANNEL_RB;
6717 channel_map[6] = PCM_CHANNEL_CS;
6718 break;
6719 case 8:
6720 /* AUDIO_CHANNEL_OUT_7POINT1 */
6721 channel_map[0] = PCM_CHANNEL_FL;
6722 channel_map[1] = PCM_CHANNEL_FR;
6723 channel_map[2] = PCM_CHANNEL_FC;
6724 channel_map[3] = PCM_CHANNEL_LFE;
6725 channel_map[4] = PCM_CHANNEL_LB;
6726 channel_map[5] = PCM_CHANNEL_RB;
6727 channel_map[6] = PCM_CHANNEL_LS;
6728 channel_map[7] = PCM_CHANNEL_RS;
6729 break;
6730 default:
6731 ALOGE("unsupported channels %d for setting channel map", channels);
6732 return -1;
6733 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6734 }
6735 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6736 return ret;
6737}
6738
6739int platform_get_edid_info(void *platform)
6740{
6741 struct platform_data *my_data = (struct platform_data *)platform;
6742 struct audio_device *adev = my_data->adev;
6743 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6744 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6745 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6746 struct mixer_ctl *ctl;
6747 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6748 edid_audio_info *info;
6749
6750 if (my_data->edid_valid) {
6751 /* use cached edid */
6752 return 0;
6753 }
6754
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6755 switch(my_data->ext_disp_type) {
6756 case EXT_DISPLAY_TYPE_HDMI:
6757 mix_ctl_name = "HDMI EDID";
6758 break;
6759 case EXT_DISPLAY_TYPE_DP:
6760 mix_ctl_name = "Display Port EDID";
6761 break;
6762 default:
6763 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6764 return -EINVAL;
6765 }
6766
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6767 if (my_data->edid_info == NULL) {
6768 my_data->edid_info =
6769 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6770 }
6771
6772 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6773 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6774 if (!ctl) {
6775 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6776 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6777 goto fail;
6778 }
6779
6780 mixer_ctl_update(ctl);
6781
6782 count = mixer_ctl_get_num_values(ctl);
6783
6784 /* Read SAD blocks, clamping the maximum size for safety */
6785 if (count > (int)sizeof(block))
6786 count = (int)sizeof(block);
6787
6788 ret = mixer_ctl_get_array(ctl, block, count);
6789 if (ret != 0) {
6790 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6791 goto fail;
6792 }
6793 edid_data[0] = count;
6794 memcpy(&edid_data[1], block, count);
6795
6796 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6797 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6798 goto fail;
6799 }
6800 my_data->edid_valid = true;
6801 return 0;
6802fail:
6803 if (my_data->edid_info) {
6804 free(my_data->edid_info);
6805 my_data->edid_info = NULL;
6806 my_data->edid_valid = false;
6807 }
6808 ALOGE("%s: return -EINVAL", __func__);
6809 return -EINVAL;
6810}
6811
6812
6813int platform_set_channel_allocation(void *platform, int channel_alloc)
6814{
6815 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6816 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6817 int ret;
6818 struct platform_data *my_data = (struct platform_data *)platform;
6819 struct audio_device *adev = my_data->adev;
6820
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6821 switch(my_data->ext_disp_type) {
6822 case EXT_DISPLAY_TYPE_HDMI:
6823 mixer_ctl_name = "HDMI RX CA";
6824 break;
6825 case EXT_DISPLAY_TYPE_DP:
6826 mixer_ctl_name = "Display Port RX CA";
6827 break;
6828 default:
6829 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6830 return -EINVAL;
6831 }
6832
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6833 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6834 if (!ctl) {
6835 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6836 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6837 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6838 }
6839 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6840 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6841
6842 if (ret < 0) {
6843 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6844 }
6845
6846 return ret;
6847}
6848
6849int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6850{
6851 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6852 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 int ret;
6854 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6855 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6856 struct platform_data *my_data = (struct platform_data *)platform;
6857 struct audio_device *adev = my_data->adev;
6858 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6859 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6860 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6861 return -EINVAL;
6862 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6863
6864 /*
6865 * If snd_id is greater than 0, stream channel mapping
6866 * If snd_id is below 0, typically -1, device channel mapping
6867 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6868 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6869 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6870 } else {
6871 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6872 }
6873
6874 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6875
6876 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6877 if (!ctl) {
6878 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6879 __func__, mixer_ctl_name);
6880 return -EINVAL;
6881 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6882 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6883 set_values[i] = ch_map[i];
6884 }
6885
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6886 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]6887 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6888 set_values[5], set_values[6], set_values[7], ch_count);
6889
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6890 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6891 if (ret < 0) {
6892 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6893 __func__, ret, ch_count);
6894 }
6895 return ret;
6896}
6897
6898unsigned char platform_map_to_edid_format(int audio_format)
6899{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 unsigned char format;
6901 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6902 case AUDIO_FORMAT_AC3:
6903 ALOGV("%s: AC3", __func__);
6904 format = AC3;
6905 break;
6906 case AUDIO_FORMAT_AAC:
6907 ALOGV("%s:AAC", __func__);
6908 format = AAC;
6909 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6910 case AUDIO_FORMAT_AAC_ADTS:
6911 ALOGV("%s:AAC_ADTS", __func__);
6912 format = AAC;
6913 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6914 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6915 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6916 ALOGV("%s:E_AC3", __func__);
6917 format = DOLBY_DIGITAL_PLUS;
6918 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6919 case AUDIO_FORMAT_DOLBY_TRUEHD:
6920 ALOGV("%s:MAT", __func__);
6921 format = MAT;
6922 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6923 case AUDIO_FORMAT_DTS:
6924 ALOGV("%s:DTS", __func__);
6925 format = DTS;
6926 break;
6927 case AUDIO_FORMAT_DTS_HD:
6928 ALOGV("%s:DTS_HD", __func__);
6929 format = DTS_HD;
6930 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6932 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6933 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6934 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6935 format = LPCM;
6936 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6937 case AUDIO_FORMAT_IEC61937:
6938 ALOGV("%s:IEC61937", __func__);
6939 format = 0;
6940 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6941 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6942 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6943 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6944 break;
6945 }
6946 return format;
6947}
6948
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6949void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6950 unsigned int stream_sr, int* sample_rate)
6951{
6952 struct platform_data* my_data = (struct platform_data *)platform;
6953 int backend_idx = platform_get_backend_index(snd_device);
6954 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6955 /*
6956 *Check if device SR is multiple of 8K or 11.025 Khz
6957 *check if the stream SR is multiple of same base, if yes
6958 *then have copp SR equal to stream SR, this ensures that
6959 *post processing happens at stream SR, else have
6960 *copp SR equal to device SR.
6961 */
6962 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6963 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6964 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6965 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6966 *sample_rate = device_sr;
6967 } else
6968 *sample_rate = stream_sr;
6969
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6970 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6971 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6972 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6973
6974 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]6975
6976}
6977
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6978void platform_reset_edid_info(void *platform) {
6979
6980 ALOGV("%s:", __func__);
6981 struct platform_data *my_data = (struct platform_data *)platform;
6982 if (my_data->edid_info) {
6983 ALOGV("%s :free edid", __func__);
6984 free(my_data->edid_info);
6985 my_data->edid_info = NULL;
6986 }
6987}
6988
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6989bool platform_is_edid_supported_format(void *platform, int format)
6990{
6991 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6992 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6993 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6994 unsigned char format_id = platform_map_to_edid_format(format);
6995
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6996 if (format == AUDIO_FORMAT_IEC61937)
6997 return true;
6998
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6999 if (format_id <= 0) {
7000 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7001 return false;
7002 }
7003
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7004 ret = platform_get_edid_info(platform);
7005 info = (edid_audio_info *)my_data->edid_info;
7006 if (ret == 0 && info != NULL) {
7007 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7008 /*
7009 * To check
7010 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7011 * & DOLBY_DIGITAL_PLUS
7012 */
7013 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7014 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7015 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7016 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7017 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7018 }
7019 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7020 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021 __func__, format);
7022 return false;
7023}
7024
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7025bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7026{
7027 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7028 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7029 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7030
7031 ret = platform_get_edid_info(platform);
7032 info = (edid_audio_info *)my_data->edid_info;
7033 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7034 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7035 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7036
7037 return false;
7038}
7039
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7040int platform_edid_get_highest_supported_sr(void *platform)
7041{
7042 struct platform_data *my_data = (struct platform_data *)platform;
7043 edid_audio_info *info = NULL;
7044 int ret = 0;
7045
7046 ret = platform_get_edid_info(platform);
7047 info = (edid_audio_info *)my_data->edid_info;
7048 if (ret == 0 && info != NULL) {
7049 return edid_get_highest_supported_sr(info);
7050 }
7051
7052 return 0;
7053}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7054
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055int platform_set_edid_channels_configuration(void *platform, int channels) {
7056
7057 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7058 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7059 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7060 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7061 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7062 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7063 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7064
7065 ret = platform_get_edid_info(platform);
7066 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7067 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068 if(ret == 0 && info != NULL) {
7069 if (channels > 2) {
7070
7071 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7072 __func__);
7073 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7074 if (info->audio_blocks_array[i].format_id == LPCM &&
7075 info->audio_blocks_array[i].channels > channel_count &&
7076 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7077 channel_count = info->audio_blocks_array[i].channels;
7078 }
7079 }
7080 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7081 /*
7082 * Channel map is set for supported hdmi max channel count even
7083 * though the input channel count set on adm is less than or equal to
7084 * max supported channel count
7085 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7086 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7087 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7088 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7089 } else {
7090 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7091 }
7092
7093 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7094 ALOGV("%s:: Setting client selected CA %d", __func__,
7095 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7096 platform_set_channel_allocation(platform,
7097 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7098 } else {
7099 platform_set_channel_allocation(platform, info->channel_allocation);
7100 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7101 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7102 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7103 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7104 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7105 } else {
7106 default_channelMap[0] = PCM_CHANNEL_FL;
7107 default_channelMap[1] = PCM_CHANNEL_FR;
7108 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7109 platform_set_channel_map(platform,2,default_channelMap,-1);
7110 platform_set_channel_allocation(platform,0);
7111 }
7112 }
7113
7114 return 0;
7115}
7116
7117void platform_cache_edid(void * platform)
7118{
7119 platform_get_edid_info(platform);
7120}
7121
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7122void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7123{
7124 struct platform_data *my_data = (struct platform_data *)platform;
7125 struct audio_device *adev = my_data->adev;
7126 struct audio_backend_cfg backend_cfg;
7127 int backend_idx;
7128
7129 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7130 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7131 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7132 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7133 backend_cfg.passthrough_enabled = false;
7134
7135 backend_idx = platform_get_backend_index(snd_device);
7136 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7137 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7138 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7139 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7140 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7141}
7142
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7143void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7144{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7145 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7147 struct audio_device *adev = my_data->adev;
7148 struct audio_backend_cfg backend_cfg;
7149 int backend_idx;
7150 snd_device_t snd_device;
7151
7152 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7153 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7154 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7155 backend_cfg.format = 0;
7156 backend_cfg.passthrough_enabled = false;
7157
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7158 my_data->edid_valid = false;
7159 if (my_data->edid_info) {
7160 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7161 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7162
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7163 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7164 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7165 backend_idx = HDMI_RX_BACKEND;
7166 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7167 } else {
7168 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7169 backend_idx = DISP_PORT_RX_BACKEND;
7170 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7171 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7172 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7173 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7174 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7175 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7176 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7177}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7178
7179int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7180 const char *mixer_val)
7181{
7182 struct audio_device *adev = out->dev;
7183 struct mixer_ctl *ctl = NULL;
7184 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7185 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7186 if (!ctl) {
7187 ALOGE("%s: could not get ctl for mixer cmd - %s",
7188 __func__, mixer_ctl_name);
7189 return -EINVAL;
7190 }
7191
7192 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7193}
7194
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7195int platform_set_device_params(struct stream_out *out, int param, int value)
7196{
7197 struct audio_device *adev = out->dev;
7198 struct mixer_ctl *ctl;
7199 char *mixer_ctl_name = "Device PP Params";
7200 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7201 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7202
7203 set_values[0] = param;
7204 set_values[1] = value;
7205
7206 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7207 if (!ctl) {
7208 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7209 __func__, mixer_ctl_name);
7210 ret = -EINVAL;
7211 goto end;
7212 }
7213
7214 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7215 __func__,param, value, mixer_ctl_name);
7216 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7217
7218end:
7219 return ret;
7220}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7221
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7222bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7223{
7224 bool ret = false;
7225
7226 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7227 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7228 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7229 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7230 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7231 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7232 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7233 ret = true;
7234 }
7235
7236 return ret;
7237}
7238
7239int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7240{
7241 int acdb_id;
7242
7243 switch(snd_device) {
7244 case SND_DEVICE_OUT_SPEAKER:
7245 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7246 break;
7247 case SND_DEVICE_OUT_VOICE_SPEAKER:
7248 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7249 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7250 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7251 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7252 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7253 case SND_DEVICE_OUT_SPEAKER_VBAT:
7254 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7255 break;
7256 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7257 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7258 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7259 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7260 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7261 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7262 default:
7263 acdb_id = -EINVAL;
7264 break;
7265 }
7266 return acdb_id;
7267}
7268
7269int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7270{
7271 if (!audio_extn_spkr_prot_is_enabled())
7272 return snd_device;
7273
7274 switch(snd_device) {
7275 case SND_DEVICE_OUT_SPEAKER:
7276 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7277 case SND_DEVICE_OUT_VOICE_SPEAKER:
7278 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7279 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7280 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7281 case SND_DEVICE_OUT_SPEAKER_VBAT:
7282 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7283 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7284 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7285 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7286 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7287 default:
7288 return snd_device;
7289 }
7290}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7291int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7292{
7293 switch(snd_device) {
7294 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7295 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7296 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7297 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7298 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7299 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7300 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7301 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7302 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7303 default:
7304 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7305 }
7306}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7307
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7308int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7309{
7310 return 0;
7311}
7312
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7313/*
7314 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7315 * The table can be extended for other input devices by adding appropriate entries.
7316 * Also the audio interface for a particular input device can be overriden by adding
7317 * corresponding entry in audio_platform_info.xml file.
7318 */
7319struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7320 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7321 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7322};
7323
7324int audio_device_to_interface_table_len =
7325 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7326
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7327int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7328 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7329{
7330 int ret = 0;
7331 int i;
7332
7333 if (device_name == NULL || intf_name == NULL) {
7334 ALOGE("%s: Invalid input", __func__);
7335
7336 ret = -EINVAL;
7337 goto done;
7338 }
7339
7340 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7341
7342 size_t device_name_len = strlen(device_name);
7343 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7344 char* name = audio_device_to_interface_table[i].device_name;
7345 size_t name_len = strlen(name);
7346 if ((name_len == device_name_len) &&
7347 (strncmp(device_name, name, name_len) == 0)) {
7348 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7349 __func__, device_name, intf_name);
7350
7351 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7352 sizeof(audio_device_to_interface_table[i].interface_name));
7353 goto done;
7354 }
7355 }
7356 ALOGE("%s: Could not find matching device name %s",
7357 __func__, device_name);
7358
7359 ret = -EINVAL;
7360
7361done:
7362 return ret;
7363}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7364
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7365int platform_set_sidetone(struct audio_device *adev,
7366 snd_device_t out_snd_device,
7367 bool enable,
7368 char *str)
7369{
7370 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7371 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7372 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7373 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7374 ALOGI("Debug: Disable sidetone");
7375 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7376 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7377 if (ret) {
7378 /*fall back to AFE sidetone*/
7379 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7380 __func__);
7381
7382 if (enable)
7383 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7384 else
7385 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7386 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7387 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7388 } else {
7389 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7390 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7391
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7392 if (enable) {
7393 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7394 if (ret) {
7395 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7396 __func__);
7397 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7398 }
7399 }
7400 else {
7401 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7402 if (ret) {
7403 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7404 __func__);
7405 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7406 }
7407 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7408 }
7409 return 0;
7410}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7411
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7412void platform_update_aanc_path(struct audio_device *adev,
7413 snd_device_t out_snd_device,
7414 bool enable,
7415 char *str)
7416{
7417 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7418 __func__, out_snd_device, str, enable);
7419
7420 if (enable)
7421 audio_route_apply_and_update_path(adev->audio_route, str);
7422 else
7423 audio_route_reset_and_update_path(adev->audio_route, str);
7424
7425 return;
7426}
7427
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7428static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7429 int acdb_device_type, int app_type, int topology_id,
7430 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7431{
7432 int persist_send_flags = 1;
7433
7434 if (!cal) {
7435 return;
7436 }
7437
7438 if (persist)
7439 persist_send_flags |= 0x2;
7440
7441 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7442
7443 cal->persist = persist;
7444 cal->app_type = app_type;
7445 cal->acdb_dev_id = acdb_dev_id;
7446 cal->sampling_rate = sample_rate;
7447 cal->topo_id = topology_id;
7448 //if module and param id is set to 0, the whole blob will be stored
7449 //or sent to the DSP
7450 cal->module_id = module_id;
7451 cal->param_id = param_id;
7452 cal->cal_type = acdb_device_type;
7453 cal->persist = persist;
7454
7455}
7456
7457int platform_send_audio_cal(void* platform, int acdb_dev_id,
7458 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7459 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7460{
7461 int ret = 0;
7462 struct platform_data *my_data = (struct platform_data *)platform;
7463 acdb_audio_cal_cfg_t cal;
7464 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7465
7466 if (!my_data) {
7467 ret = -EINVAL;
7468 goto ERROR_RETURN;
7469 }
7470
7471 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7472 sample_rate, module_id, param_id, true);
7473
7474 if (my_data->acdb_set_audio_cal) {
7475 // persist audio cal in local cache
7476 if (persist) {
7477 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7478 }
7479 // send audio cal to dsp
7480 if (ret == 0) {
7481 cal.persist = false;
7482 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7483 if (persist && (ret != 0)) {
7484 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7485 ret = 0;
7486 }
7487 }
7488 }
7489
7490ERROR_RETURN:
7491 return ret;
7492}
7493
7494int platform_get_audio_cal(void* platform, int acdb_dev_id,
7495 int acdb_device_type, int app_type, int topology_id,
7496 int sample_rate, uint32_t module_id, uint32_t param_id,
7497 void* data, int* length, bool persist)
7498{
7499 int ret = 0;
7500 struct platform_data *my_data = (struct platform_data *)platform;
7501 acdb_audio_cal_cfg_t cal;
7502 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7503
7504 if (!my_data) {
7505 ret = -EINVAL;
7506 goto ERROR_RETURN;
7507 }
7508
7509 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7510 sample_rate, module_id, param_id, false);
7511
7512 if (my_data->acdb_get_audio_cal) {
7513 // get cal from dsp
7514 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7515 // get cached cal if prevoius attempt fails and persist flag is set
7516 if ((ret != 0) && persist) {
7517 cal.persist = true;
7518 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7519 }
7520 }
7521
7522ERROR_RETURN:
7523 return ret;
7524}
7525
7526int platform_store_audio_cal(void* platform, int acdb_dev_id,
7527 int acdb_device_type, int app_type, int topology_id,
7528 int sample_rate, uint32_t module_id, uint32_t param_id,
7529 void* data, int length)
7530{
7531 int ret = 0;
7532 struct platform_data *my_data = (struct platform_data *)platform;
7533 acdb_audio_cal_cfg_t cal;
7534 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7535
7536 if (!my_data) {
7537 ret = -EINVAL;
7538 goto ERROR_RETURN;
7539 }
7540
7541 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7542 sample_rate, module_id, param_id, true);
7543
7544 if (my_data->acdb_set_audio_cal) {
7545 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7546 }
7547
7548ERROR_RETURN:
7549 return ret;
7550}
7551
7552int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7553 int acdb_device_type, int app_type, int topology_id,
7554 int sample_rate, uint32_t module_id, uint32_t param_id,
7555 void* data, int* length)
7556{
7557 int ret = 0;
7558 struct platform_data *my_data = (struct platform_data *)platform;
7559 acdb_audio_cal_cfg_t cal;
7560 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7561
7562 if (!my_data) {
7563 ret = -EINVAL;
7564 goto ERROR_RETURN;
7565 }
7566
7567 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7568 sample_rate, module_id, param_id, true);
7569
7570 if (my_data->acdb_get_audio_cal) {
7571 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7572 }
7573
7574ERROR_RETURN:
7575 return ret;
7576}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7577
7578int platform_get_max_mic_count(void *platform) {
7579 struct platform_data *my_data = (struct platform_data *)platform;
7580 return my_data->max_mic_count;
7581}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7582
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7583#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7584int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7585 // backup_gain: gain to try to set in case of an error during ramp
7586 int start_gain, end_gain, step, backup_gain, i;
7587 bool error = false;
7588 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7589 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7590 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7591 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7592 if (!ctl_left || !ctl_right) {
7593 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7594 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7595 return -EINVAL;
7596 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7597 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7598 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7599 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7600 return -EINVAL;
7601 }
7602 if (ramp_up) {
7603 start_gain = 0;
7604 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7605 step = +1;
7606 backup_gain = end_gain;
7607 } else {
7608 // using same gain on left and right
7609 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7610 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7611 end_gain = 0;
7612 step = -1;
7613 backup_gain = start_gain;
7614 }
7615 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7616 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7617 ALOGE("%s: error setting %s to %d during gain ramp",
7618 __func__, mixer_ctl_name_gain_left, i);
7619 error = true;
7620 break;
7621 }
7622 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7623 ALOGE("%s: error setting %s to %d during gain ramp",
7624 __func__, mixer_ctl_name_gain_right, i);
7625 error = true;
7626 break;
7627 }
7628 usleep(1000);
7629 }
7630 if (error) {
7631 // an error occured during the ramp, let's still try to go back to a safe volume
7632 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7633 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7634 }
7635 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7636 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7637 }
7638 }
7639 return start_gain;
7640}
7641
7642int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7643{
7644 const char *mixer_ctl_name = "Swap channel";
7645 struct mixer_ctl *ctl;
7646 const char *mixer_path;
7647 struct platform_data *my_data = (struct platform_data *)adev->platform;
7648
7649 // forced to set to swap, but device not rotated ... ignore set
7650 if (swap_channels && !my_data->speaker_lr_swap)
7651 return 0;
7652
7653 ALOGV("%s:", __func__);
7654
7655 if (swap_channels)
7656 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7657 else
7658 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7659
7660 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7661
7662 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7663 if (!ctl) {
7664 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7665 return -EINVAL;
7666 }
7667
7668 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7669 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7670 return -EINVAL;
7671 }
7672
7673 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7674 swap_channels?"R --> L":"L --> R");
7675
7676 return 0;
7677}
7678
7679int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7680{
7681 // only update if there is active pcm playback on speaker
7682 struct platform_data *my_data = (struct platform_data *)adev->platform;
7683
7684 my_data->speaker_lr_swap = swap_channels;
7685
7686 return platform_set_swap_channels(adev, swap_channels);
7687}
7688
7689int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7690{
7691 // only update if there is active pcm playback on speaker
7692 struct audio_usecase *usecase;
7693 struct listnode *node;
7694
7695 // do not swap channels in audio modes with concurrent capture and playback
7696 // as this may break the echo reference
7697 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7698 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7699 return 0;
7700 }
7701
7702 list_for_each(node, &adev->usecase_list) {
7703 usecase = node_to_item(node, struct audio_usecase, list);
7704 if (usecase->type == PCM_PLAYBACK &&
7705 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7706 /*
7707 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7708 * to perform device switch to disable the current backend to
7709 * enable it with new acdb data.
7710 */
7711 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7712 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7713 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7714 select_devices(adev, usecase->id);
7715 if (initial_skpr_gain != -EINVAL)
7716 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7717
7718 } else {
7719 platform_set_swap_mixer(adev, swap_channels);
7720 }
7721 break;
7722 }
7723 }
7724
7725 return 0;
7726}
7727
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7728static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7729static int num_gain_tbl_entry = 0;
7730
7731bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7732
7733 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7734 if (num_gain_tbl_entry == -1) {
7735 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7736 __func__);
7737 return false;
7738 }
7739
7740 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7741 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7742 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7743 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7744 return false;
7745 }
7746
7747 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7748 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7749 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7750 return false;
7751 }
7752
7753 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7754 ++num_gain_tbl_entry;
7755
7756 return true;
7757}
7758
7759int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7760 int table_size) {
7761 int itt = 0;
7762 ALOGV("platform_get_gain_level_mapping called ");
7763
7764 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7765 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7766 return 0;
7767 }
7768
7769 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7770 mapping_tbl[itt] = tbl_mapping[itt];
7771 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7772 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7773 }
7774
7775 return num_gain_tbl_entry;
7776}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7777
7778int platform_get_max_codec_backend() {
7779
7780 return MAX_CODEC_BACKENDS;
7781}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7782int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7783{
7784 int sample_rate;
7785 switch (stream_sr){
7786 case 8000:
7787 case 11025:
7788 case 16000:
7789 case 22050:
7790 case 32000:
7791 case 48000:
7792 sample_rate = 48000;
7793 break;
7794 case 44100:
7795 sample_rate = 44100;
7796 break;
7797 case 64000:
7798 case 96000:
7799 sample_rate = 96000;
7800 break;
7801 case 88200:
7802 sample_rate = 88200;
7803 break;
7804 case 176400:
7805 sample_rate = 176400;
7806 break;
7807 case 192000:
7808 sample_rate = 192000;
7809 break;
7810 case 352800:
7811 sample_rate = 352800;
7812 break;
7813 case 384000:
7814 sample_rate = 384000;
7815 break;
7816 case 144000:
7817 default:
7818 sample_rate = 48000;
7819 break;
7820 }
7821 return sample_rate;
7822}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7823
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7824#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7825int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7826 uint32_t *size)
7827{
7828 struct platform_data *my_data = (struct platform_data *)platform;
7829 struct audio_device *adev = my_data->adev;
7830 int hw_fd = -1;
7831 char dev_name[128];
7832 struct snd_pcm_mmap_fd mmap_fd;
7833 memset(&mmap_fd, 0, sizeof(mmap_fd));
7834 mmap_fd.dir = dir;
7835 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7836 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7837 hw_fd = open(dev_name, O_RDONLY);
7838 if (hw_fd < 0) {
7839 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7840 return -1;
7841 }
7842 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7843 ALOGE("fe hw dep node ioctl failed");
7844 close(hw_fd);
7845 return -1;
7846 }
7847 *fd = mmap_fd.fd;
7848 *size = mmap_fd.size;
7849 close(hw_fd); // mmap_fd should still be valid
7850 return 0;
7851}
7852#else
7853int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7854 int dir __unused, int *fd __unused,
7855 uint32_t *size __unused)
7856{
7857 return -1;
7858}
7859#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7860
7861static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7862{
7863 int id = -1;
7864 const char *id_string = NULL;
7865
7866 if (!ctl) {
7867 ALOGD("%s: mixer ctl not obtained", __func__);
7868 } else {
7869 id = mixer_ctl_get_value(ctl, 0);
7870 if (id >= 0) {
7871 id_string = mixer_ctl_get_enum_string(ctl, id);
7872 }
7873 }
7874
7875 return id_string;
7876}