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review.blissroms.org / platform_hardware_qcom_audio / 869ae49fc14e6ed41af67dbf2cbc904cd53f3426 / . / hal / msm8974 / platform.c
blob: 86e8a4262a108d3d34b686ae15070afee225b426 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]238 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]239 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]240 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]241 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]242 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]243 /* Vbat monitor related flags */
244 bool is_vbat_speaker;
245 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]246 bool is_slimbus_interface;
247 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]248 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]249 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 void *acdb_handle;
251 int voice_feature_set;
252 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]256 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]257 acdb_set_audio_cal_t acdb_set_audio_cal;
258 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]259 acdb_send_voice_cal_t acdb_send_voice_cal;
260 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]261 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]262 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]263 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]265 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]266 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]267 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]268 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]272 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]273 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]278 int source_mic_type;
279 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]280 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]281 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]282 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]283 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]284};
285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]286static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
288 DEEP_BUFFER_PCM_DEVICE},
289 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]290 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
292 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]331 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
335 MMAP_PLAYBACK_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
337 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]338 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
339 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
340 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]341 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]342 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
343 VOICEMMODE1_CALL_PCM_DEVICE},
344 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
345 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]346 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]347 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]353 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]359 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK_PCM_DEVICE},
361 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]363 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
364 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]365
366 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]371 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]372
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
374 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392};
393
394/* Array to store sound devices */
395static const char * const device_table[SND_DEVICE_MAX] = {
396 [SND_DEVICE_NONE] = "none",
397 /* Playback sound devices */
398 [SND_DEVICE_OUT_HANDSET] = "handset",
399 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
404 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]405 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
413 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_HDMI] = "hdmi",
420 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]421 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
422 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]425 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
426 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
428 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
429 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
431 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]434 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]439 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
441 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
442 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
443 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
457 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
459 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]460
461 /* Capture sound devices */
462 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
466 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
467 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]468 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]469 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
470 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
474 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
475 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
479 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
480 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
482 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
483 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
484 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]486 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
493 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
494 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
498
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]503 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
505 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
506 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
507 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]509 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]511 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
513 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]514 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
518 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]522 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
523 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
524 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]526 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]527 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]529 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
531 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
532 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]534 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]535 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
536 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
537 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
538 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]539 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540};
541
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]542// Platform specific backend bit width table
543static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
544
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]545static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
549 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
551 0x10EAF, 0x02},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
560};
561
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]562/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]563static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_NONE] = -1,
565 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
568 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]571 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]573 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
578 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]585 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
587 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]591 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
592 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]594 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]595 [SND_DEVICE_OUT_BT_A2DP] = 20,
596 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
598 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
599 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]603 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]604 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]606 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]609 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]611 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
618 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]619 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
621 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]622 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
624 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]626 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
628 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
629 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]630 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]631 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
632 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
633 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]635 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
636 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
637 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]638 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
640 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]642 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]643 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
645 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
646 [SND_DEVICE_IN_HDMI_MIC] = 4,
647 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]648 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]649 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]652 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
656 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
657 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
659 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_RX] = 44,
661
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]663 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
665 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]666 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
668 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
669 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]671 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]672 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]673 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]674 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]675 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
676 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]677 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]678 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
681 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
682 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
683 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
684 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]685 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
686 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
687 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
688 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]689 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]690 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]691 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
692 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
693 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
694 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
695 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]696 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]697 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
698 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
699 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
700 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
701 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]702 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]703};
704
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]705struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 char name[100];
707 unsigned int index;
708};
709
710#define TO_NAME_INDEX(X) #X, X
711
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]712/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]713static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]850};
851
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]852static char * backend_tag_table[SND_DEVICE_MAX] = {0};
853static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]854
855static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]871 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
872 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
880 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
881 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
882 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
883 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
885 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
887 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
888 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
889 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]890 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
892 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
894 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]898};
899
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]900#define NO_COLS 2
901#ifdef PLATFORM_APQ8084
902static int msm_device_to_be_id [][NO_COLS] = {
903 {AUDIO_DEVICE_OUT_EARPIECE , 2},
904 {AUDIO_DEVICE_OUT_SPEAKER , 2},
905 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
906 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
913 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
914 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
917 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
918 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
919 {AUDIO_DEVICE_OUT_PROXY , 9},
920 {AUDIO_DEVICE_OUT_FM , 7},
921 {AUDIO_DEVICE_OUT_FM_TX , 8},
922 {AUDIO_DEVICE_OUT_ALL , -1},
923 {AUDIO_DEVICE_NONE , -1},
924 {AUDIO_DEVICE_OUT_DEFAULT , -1},
925};
926#elif PLATFORM_MSM8994
927static int msm_device_to_be_id [][NO_COLS] = {
928 {AUDIO_DEVICE_OUT_EARPIECE , 2},
929 {AUDIO_DEVICE_OUT_SPEAKER , 2},
930 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
938 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
939 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
940 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
942 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
943 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
944 {AUDIO_DEVICE_OUT_PROXY , 9},
945/* Add the correct be ids */
946 {AUDIO_DEVICE_OUT_FM , 7},
947 {AUDIO_DEVICE_OUT_FM_TX , 8},
948 {AUDIO_DEVICE_OUT_ALL , -1},
949 {AUDIO_DEVICE_NONE , -1},
950 {AUDIO_DEVICE_OUT_DEFAULT , -1},
951};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]952#elif PLATFORM_MSM8996
953static int msm_device_to_be_id [][NO_COLS] = {
954 {AUDIO_DEVICE_OUT_EARPIECE , 2},
955 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]956 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
957 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]958 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
964 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
965 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
966 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
967 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
968 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
969 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
970 {AUDIO_DEVICE_OUT_PROXY , 9},
971/* Add the correct be ids */
972 {AUDIO_DEVICE_OUT_FM , 7},
973 {AUDIO_DEVICE_OUT_FM_TX , 8},
974 {AUDIO_DEVICE_OUT_ALL , -1},
975 {AUDIO_DEVICE_NONE , -1},
976 {AUDIO_DEVICE_OUT_DEFAULT , -1},
977};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]978#elif PLATFORM_MSM8998
979static int msm_device_to_be_id [][NO_COLS] = {
980 {AUDIO_DEVICE_OUT_EARPIECE , 2},
981 {AUDIO_DEVICE_OUT_SPEAKER , 2},
982 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
983 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
985 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
990 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
991 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
992 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
993 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
994 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
995 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
996 {AUDIO_DEVICE_OUT_PROXY , 9},
997/* Add the correct be ids */
998 {AUDIO_DEVICE_OUT_FM , 7},
999 {AUDIO_DEVICE_OUT_FM_TX , 8},
1000 {AUDIO_DEVICE_OUT_ALL , -1},
1001 {AUDIO_DEVICE_NONE , -1},
1002 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1003};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1004#else
1005static int msm_device_to_be_id [][NO_COLS] = {
1006 {AUDIO_DEVICE_NONE, -1},
1007};
1008#endif
1009static int msm_be_id_array_len =
1010 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1011
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1012#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1013#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1014#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1015#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1016#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1017
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1018static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1019
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1020 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1021 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1022 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1023 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1024 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1025 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1026 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1027 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1028 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1029 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1031 my_data->is_internal_codec = true;
1032 my_data->is_slimbus_interface = false;
1033 }
1034}
1035
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1036static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1037{
1038 bool ret = false;
1039
1040 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1041 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1042 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1043 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1044 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1045 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1046 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1047 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1048 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1049 ret = true;
1050 }
1051 return ret;
1052}
1053
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1054static const char *platform_get_mixer_control(struct mixer_ctl *);
1055
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1056bool platform_send_gain_dep_cal(void *platform, int level) {
1057 bool ret_val = false;
1058 struct platform_data *my_data = (struct platform_data *)platform;
1059 struct audio_device *adev = my_data->adev;
1060 int acdb_dev_id, app_type;
1061 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1062 int mode = CAL_MODE_RTAC;
1063 struct listnode *node;
1064 struct audio_usecase *usecase;
1065
1066 if (my_data->acdb_send_gain_dep_cal == NULL) {
1067 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1068 return ret_val;
1069 }
1070
1071 if (!voice_is_in_call(adev)) {
1072 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1073 __func__, level);
1074
1075 // find the current active sound device
1076 list_for_each(node, &adev->usecase_list) {
1077 usecase = node_to_item(node, struct audio_usecase, list);
1078
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1079 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1080 int new_snd_device[2] = {0};
1081 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1082
1083 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1084 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1085 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1086
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1087 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1088 &num_devices, new_snd_device) < 0)
1089 new_snd_device[0] = usecase->out_snd_device;
1090
1091 for (i = 0; i < num_devices; i++)
1092 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1093 if (audio_extn_spkr_prot_is_enabled())
1094 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1095 else
1096 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1097 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1098
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1099 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1100 acdb_dev_type, mode, level)) {
1101 // set ret_val true if at least one calibration is set successfully
1102 ret_val = true;
1103 } else {
1104 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1105 }
1106 } else {
1107 ALOGW("%s: Usecase list is empty", __func__);
1108 }
1109 }
1110 } else {
1111 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1112 __func__);
1113 }
1114 return ret_val;
1115}
1116
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1117void platform_set_gsm_mode(void *platform, bool enable)
1118{
1119 struct platform_data *my_data = (struct platform_data *)platform;
1120 struct audio_device *adev = my_data->adev;
1121
1122 if (my_data->gsm_mode_enabled) {
1123 my_data->gsm_mode_enabled = false;
1124 ALOGV("%s: disabling gsm mode", __func__);
1125 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1126 }
1127
1128 if (enable) {
1129 my_data->gsm_mode_enabled = true;
1130 ALOGD("%s: enabling gsm mode", __func__);
1131 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1132 }
1133}
1134
1135void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1136 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1137{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1138 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1139
1140 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1141 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1142 audio_route_reset_and_update_path(adev->audio_route,
1143 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1144 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1145
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1146 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1147 /*
1148 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1149 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1150 */
1151 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1152 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1153 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1154 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1155 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1156 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1157 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1158 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1159 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1160 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1161 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1162 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1163
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1164 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1165 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1166 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1167}
1168
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1169static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1170{
1171 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1172
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1173 if (!csd) {
1174 ALOGE("failed to allocate csd_data mem");
1175 return NULL;
1176 }
1177
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1179 if (csd->csd_client == NULL) {
1180 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1181 goto error;
1182 } else {
1183 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1184
1185 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1186 "csd_client_deinit");
1187 if (csd->deinit == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1189 dlerror());
1190 goto error;
1191 }
1192 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1193 "csd_client_disable_device");
1194 if (csd->disable_device == NULL) {
1195 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1196 __func__, dlerror());
1197 goto error;
1198 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1199 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1200 "csd_client_enable_device_config");
1201 if (csd->enable_device_config == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1203 __func__, dlerror());
1204 goto error;
1205 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1206 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1207 "csd_client_enable_device");
1208 if (csd->enable_device == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1210 __func__, dlerror());
1211 goto error;
1212 }
1213 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1214 "csd_client_start_voice");
1215 if (csd->start_voice == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1217 __func__, dlerror());
1218 goto error;
1219 }
1220 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1221 "csd_client_stop_voice");
1222 if (csd->stop_voice == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->volume = (volume_t)dlsym(csd->csd_client,
1228 "csd_client_volume");
1229 if (csd->volume == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_volume",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1235 "csd_client_mic_mute");
1236 if (csd->mic_mute == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1242 "csd_client_slow_talk");
1243 if (csd->slow_talk == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1249 "csd_client_start_playback");
1250 if (csd->start_playback == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1256 "csd_client_stop_playback");
1257 if (csd->stop_playback == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1259 __func__, dlerror());
1260 goto error;
1261 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1262 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1263 if (csd->set_lch == NULL) {
1264 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1265 __func__, dlerror());
1266 /* Ignore the error as this is not mandatory function for
1267 * basic voice call to work.
1268 */
1269 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1270 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1271 "csd_client_start_record");
1272 if (csd->start_record == NULL) {
1273 ALOGE("%s: dlsym error %s for csd_client_start_record",
1274 __func__, dlerror());
1275 goto error;
1276 }
1277 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1278 "csd_client_stop_record");
1279 if (csd->stop_record == NULL) {
1280 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1281 __func__, dlerror());
1282 goto error;
1283 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1284
1285 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1286 "csd_client_get_sample_rate");
1287 if (csd->get_sample_rate == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1289 __func__, dlerror());
1290
1291 goto error;
1292 }
1293
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1294 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1295
1296 if (csd->init == NULL) {
1297 ALOGE("%s: dlsym error %s for csd_client_init",
1298 __func__, dlerror());
1299 goto error;
1300 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1301 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1302 }
1303 }
1304 return csd;
1305
1306error:
1307 free(csd);
1308 csd = NULL;
1309 return csd;
1310}
1311
1312void close_csd_client(struct csd_data *csd)
1313{
1314 if (csd != NULL) {
1315 csd->deinit();
1316 dlclose(csd->csd_client);
1317 free(csd);
1318 csd = NULL;
1319 }
1320}
1321
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1322static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1323 struct platform_data *plat_data)
1324{
1325 plat_data->is_i2s_ext_modem = false;
1326
1327 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1328 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1329 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1330 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1331 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1332 sizeof("apq8096-tasha-i2c-snd-card")) ||
1333 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1334 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1335 plat_data->is_i2s_ext_modem = true;
1336 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1337 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1338 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1339
1340 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1341}
1342
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1343static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1344{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1345 int32_t dev;
1346 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1347 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1348 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1349
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1350 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1351 backend_tag_table[dev] = NULL;
1352 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1353 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1354 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1355 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1356 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1357
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1358 // To overwrite these go to the audio_platform_info.xml file.
1359 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1360 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1361 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1362 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]1363 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1364 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1365 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1366 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1367 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1369 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]1370 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1371 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1372 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1373 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1375 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1377 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1380 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1381 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1382 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]1383 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1385 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1386 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1387 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1388 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1389 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1390 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1391 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1392 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1393 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]1394 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1395 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]1396 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1397 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1398 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]1399
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1400 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1401 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1402 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1403 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1404 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1405 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1406 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1407 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1408 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1409 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1410 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]1411 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1412 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1413 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]1414 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1426 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1428 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1429 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1430 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1434 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]1435 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1437 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1438 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1439 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1440 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1441 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1442 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1443 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]1444 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1445 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1451 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1457 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]1458 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1483 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1484 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1485 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1486 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1487 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1493 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]1494 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1495 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]1496 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1501 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1502 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1503 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1508 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1509 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1522 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1523 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1524 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1527 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1534
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1535 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1536
1537 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1538 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]1539 count++) {
1540
1541 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1542 strlen(dsp_only_decoders_mime[count]))) {
1543
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1544 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1545 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1546 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1547 }
1548 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1549 strlen(dsp_only_decoders_mime[count]))) {
1550
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1551 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1553 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1554 }
1555 }
1556 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1557}
1558
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1559void get_cvd_version(char *cvd_version, struct audio_device *adev)
1560{
1561 struct mixer_ctl *ctl;
1562 int count;
1563 int ret = 0;
1564
1565 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1566 if (!ctl) {
1567 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1568 goto done;
1569 }
1570 mixer_ctl_update(ctl);
1571
1572 count = mixer_ctl_get_num_values(ctl);
1573 if (count > MAX_CVD_VERSION_STRING_SIZE)
1574 count = MAX_CVD_VERSION_STRING_SIZE;
1575
1576 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1577 if (ret != 0) {
1578 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1579 goto done;
1580 }
1581
1582done:
1583 return;
1584}
1585
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1586static int hw_util_open(int card_no)
1587{
1588 int fd = -1;
1589 char dev_name[256];
1590
1591 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1592 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1593 ALOGD("%s Opening device %s\n", __func__, dev_name);
1594 fd = open(dev_name, O_WRONLY);
1595 if (fd < 0) {
1596 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1597 return fd;
1598 }
1599 ALOGD("%s success", __func__);
1600 return fd;
1601}
1602
1603struct param_data {
1604 int use_case;
1605 int acdb_id;
1606 int get_size;
1607 int buff_size;
1608 int data_size;
1609 void *buff;
1610};
1611
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1612static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1613{
1614 int ret = 0;
1615 struct mixer_ctl *ctl;
1616 uint16_t vbat_adc_data[2];
1617 struct platform_data *my_data = plat_data;
1618 struct audio_device *adev = my_data->adev;
1619
1620 const char *mixer_ctl_name = "Vbat ADC data";
1621
1622 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1623 if (!ctl) {
1624 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1625 __func__, mixer_ctl_name);
1626 ret = -EINVAL;
1627 goto done;
1628 }
1629
1630 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1631 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1632
1633 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1634 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1635
1636 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1637
1638done:
1639 return ret;
1640}
1641
1642static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1643 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1644{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1645 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646
1647 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1648 struct wcdcal_ioctl_buffer codec_buffer;
1649 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1650 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1651
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1652 /* MAD calibration is handled by sound trigger HAL, skip here */
1653 if (type == WCD9XXX_MAD_CAL)
1654 continue;
1655
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1656 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1657
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1658 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1659 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1660 if (ret < 0)
1661 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1662 }
1663
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1665 ret = acdb_loader_get_calibration(cal_name_info[type],
1666 sizeof(struct param_data),
1667 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1668 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1670 __func__, cal_name_info[type], ret);
1671 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1672 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1673
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1674 calib.get_size = 0;
1675 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1676 if (!calib.buff) {
1677 ALOGE("%s: %s: No Memory for size = %d\n",
1678 __func__, cal_name_info[type], calib.buff_size);
1679 continue;
1680 }
1681
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 ret = acdb_loader_get_calibration(cal_name_info[type],
1683 sizeof(struct param_data), &calib);
1684 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685 ALOGE("%s: %s get_calibration failed, err = %d\n",
1686 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1687 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1688 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1689 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1691 codec_buffer.buffer = calib.buff;
1692 codec_buffer.size = calib.data_size;
1693 codec_buffer.cal_type = type;
1694 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1695 ALOGE("%s: %s Failed to call ioctl, err=%d",
1696 __func__, cal_name_info[type], errno);
1697 else
1698 ALOGD("%s: %s cal sent successfully\n",
1699 __func__, cal_name_info[type]);
1700
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701 free(calib.buff);
1702 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703}
1704
1705static void audio_hwdep_send_cal(struct platform_data *plat_data)
1706{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1707 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1708
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1709 if (fd < 0)
1710 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1711 if (fd == -1) {
1712 ALOGE("%s error open\n", __func__);
1713 return;
1714 }
1715
1716 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1717 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1718
1719 if (acdb_loader_get_calibration == NULL) {
1720 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1721 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1722 if (fd >= 0) {
1723 close(fd);
1724 plat_data->hw_dep_fd = -1;
1725 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726 return;
1727 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1728
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1729 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1730 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1731}
1732
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1733const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1734
1735 if(snd_card_name == NULL)
1736 return NULL;
1737
1738 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1739 sizeof("sdm660-tashalite-snd-card"))) {
1740 ALOGD("using tasha ACDB files for tasha-lite");
1741 return "sdm660-tasha-snd-card";
1742 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1743 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1744 sizeof("sdm670-tashalite-snd-card"))) {
1745 ALOGD("using tasha ACDB files for tasha-lite");
1746 return "sdm670-tasha-snd-card";
1747 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1748 return snd_card_name;
1749}
1750
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1751static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1752{
1753 struct platform_data *my_data = (struct platform_data *)platform;
1754 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1755 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1756 int result = -1;
1757 struct listnode *node;
1758 struct meta_key_list *key_info;
1759 int key = 0;
1760
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1761 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1762 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1763 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1764 return -1;
1765 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1766 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1767 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1768
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1769 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1770 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1771
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1772 if (my_data->acdb_init_v3) {
1773 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1774 &my_data->acdb_meta_key_list);
1775 } else if (my_data->acdb_init) {
1776 node = list_head(&my_data->acdb_meta_key_list);
1777 key_info = node_to_item(node, struct meta_key_list, list);
1778 key = key_info->cal_info.nKey;
1779 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1780 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1781
1782 /* Save these variables in platform_data. These will be used
1783 while reloading ACDB files during run time. */
1784 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1785 strlcpy(my_data->snd_card_name, snd_card_name,
1786 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1787
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1788 if (cvd_version)
1789 free(cvd_version);
1790 if (!result) {
1791 my_data->is_acdb_initialized = true;
1792 ALOGD("ACDB initialized");
1793 audio_hwdep_send_cal(my_data);
1794 } else {
1795 my_data->is_acdb_initialized = false;
1796 ALOGD("ACDB initialization failed");
1797 }
1798 return result;
1799}
1800
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1801static void get_source_mic_type(struct platform_data * my_data)
1802{
1803 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1804 switch (my_data->max_mic_count) {
1805 case 4:
1806 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1807 case 3:
1808 my_data->source_mic_type |= SOURCE_THREE_MIC;
1809 case 2:
1810 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1811 case 1:
1812 my_data->source_mic_type |= SOURCE_MONO_MIC;
1813 break;
1814 default:
1815 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1816 __func__, my_data->max_mic_count);
1817 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1818 break;
1819 }
1820}
1821
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1822/*
1823 * Retrieves the be_dai_name_table from kernel to enable a mapping
1824 * between sound device hw interfaces and backend IDs. This allows HAL to
1825 * specify the backend a specific calibration is needed for.
1826 */
1827static int init_be_dai_name_table(struct audio_device *adev)
1828{
1829 const char *mixer_ctl_name = "Backend DAI Name Table";
1830 struct mixer_ctl *ctl;
1831 int i, j, ret, size;
1832 bool valid_hw_interface;
1833
1834 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1835 if (!ctl) {
1836 ALOGE("%s: Could not get ctl for mixer name %s\n",
1837 __func__, mixer_ctl_name);
1838 ret = -EINVAL;
1839 goto done;
1840 }
1841
1842 mixer_ctl_update(ctl);
1843
1844 size = mixer_ctl_get_num_values(ctl);
1845 if (size <= 0){
1846 ALOGE("%s: Failed to get %s size %d\n",
1847 __func__, mixer_ctl_name, size);
1848 ret = -EFAULT;
1849 goto done;
1850 }
1851
1852 be_dai_name_table =
1853 (const struct be_dai_name_struct *)calloc(1, size);
1854 if (be_dai_name_table == NULL) {
1855 ALOGE("%s: Failed to allocate memory for %s\n",
1856 __func__, mixer_ctl_name);
1857 ret = -ENOMEM;
1858 goto freeMem;
1859 }
1860
1861 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1862 if (ret) {
1863 ALOGE("%s: Failed to get %s, ret %d\n",
1864 __func__, mixer_ctl_name, ret);
1865 ret = -EFAULT;
1866 goto freeMem;
1867 }
1868
1869 if (be_dai_name_table != NULL) {
1870 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1871 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1872 __func__, mixer_ctl_name, max_be_dai_names);
1873 ret = 0;
1874 } else {
1875 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1876 ret = -EFAULT;
1877 goto freeMem;
1878 }
1879
1880 /*
1881 * Validate all sound devices have a valid backend set to catch
1882 * errors for uncommon sound devices
1883 */
1884 for (i = 0; i < SND_DEVICE_MAX; i++) {
1885 valid_hw_interface = false;
1886
1887 if (hw_interface_table[i] == NULL) {
1888 ALOGW("%s: sound device %s has no hw interface set\n",
1889 __func__, platform_get_snd_device_name(i));
1890 continue;
1891 }
1892
1893 for (j = 0; j < max_be_dai_names; j++) {
1894 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1895 == 0) {
1896 valid_hw_interface = true;
1897 break;
1898 }
1899 }
1900 if (!valid_hw_interface)
1901 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1902 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1903 }
1904
1905 goto done;
1906
1907freeMem:
1908 if (be_dai_name_table) {
1909 free((void *)be_dai_name_table);
1910 be_dai_name_table = NULL;
1911 }
1912
1913done:
1914 return ret;
1915}
1916
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1917void *platform_init(struct audio_device *adev)
1918{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1919 char platform[PROPERTY_VALUE_MAX];
1920 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1921 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1922 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1923 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1924 char *snd_internal_name = NULL;
1925 char *tmp = NULL;
1926 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1927 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1928 struct mixer_ctl *ctl = NULL;
1929 const char *id_string = NULL;
1930 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1931
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1932 adev->snd_card = audio_extn_utils_get_snd_card_num();
1933 if (adev->snd_card < 0) {
1934 ALOGE("%s: Unable to find correct sound card", __func__);
1935 return NULL;
1936 }
1937 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1939 adev->mixer = mixer_open(adev->snd_card);
1940 if (!adev->mixer) {
1941 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1942 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1943 return NULL;
1944 }
1945
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1946 snd_card_name = strdup(mixer_get_name(adev->mixer));
1947 if (!snd_card_name) {
1948 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1949 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1951 }
1952
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1953 my_data = calloc(1, sizeof(struct platform_data));
1954 if (!my_data) {
1955 ALOGE("failed to allocate platform data");
1956 if (snd_card_name)
1957 free(snd_card_name);
1958 mixer_close(adev->mixer);
1959 return NULL;
1960 }
1961
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1962 my_data->is_slimbus_interface = true;
1963 my_data->is_internal_codec = false;
1964
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1965 my_data->hw_info = hw_info_init(snd_card_name);
1966 if (!my_data->hw_info) {
1967 ALOGE("failed to init hw_info");
1968 mixer_close(adev->mixer);
1969 if (my_data)
1970 free(my_data);
1971
1972 if (snd_card_name)
1973 free(snd_card_name);
1974 return NULL;
1975 }
1976
1977 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1978 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1979
1980 adev->audio_route = audio_route_init(adev->snd_card,
1981 MIXER_XML_PATH_I2S);
1982 } else {
1983 /* Get the codec internal name from the sound card name
1984 * and form the mixer paths file name dynamically. This
1985 * is generic way of picking any codec name based mixer
1986 * files in future with no code change. This code
1987 * assumes mixer files are formed with format as
1988 * mixer_paths_internalcodecname.xml
1989
1990 * If this dynamically read mixer files fails to open then it
1991 * falls back to default mixer file i.e mixer_paths.xml. This is
1992 * done to preserve backward compatibility but not mandatory as
1993 * long as the mixer files are named as per above assumption.
1994 */
1995 snd_card_name_t = strdup(snd_card_name);
1996 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1997
1998 if (snd_internal_name != NULL) {
1999 snd_internal_name = strtok_r(NULL, "-", &tmp);
2000 }
2001 if (snd_internal_name != NULL) {
2002 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2003 MIXER_PATH_MAX_LENGTH);
2004 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2005 MIXER_PATH_MAX_LENGTH);
2006 strlcat(mixer_xml_file, snd_internal_name,
2007 MIXER_PATH_MAX_LENGTH);
2008 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2009 MIXER_PATH_MAX_LENGTH);
2010 } else {
2011 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2012 MIXER_PATH_MAX_LENGTH);
2013 }
2014
2015 if (F_OK == access(mixer_xml_file, 0)) {
2016 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2017 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2018 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2019 adev->audio_route = audio_route_init(adev->snd_card,
2020 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2021 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2022 } else {
2023 ALOGD("%s: Loading default mixer file", __func__);
2024 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2025 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2026 adev->audio_route = audio_route_init(adev->snd_card,
2027 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2028 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2029 }
2030 }
2031 if (!adev->audio_route) {
2032 ALOGE("%s: Failed to init audio route controls, aborting.",
2033 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2034 if (my_data)
2035 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2036 if (snd_card_name)
2037 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2038 if (snd_card_name_t)
2039 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2040 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2041 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2042 }
2043
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2044 adev->dp_allowed_for_voice =
2045 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2046
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2047 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2048 my_data->fluence_in_spkr_mode = false;
2049 my_data->fluence_in_voice_call = false;
2050 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2051 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2052 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2053 my_data->external_spk_1 = false;
2054 my_data->external_spk_2 = false;
2055 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2056 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2057 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2058 my_data->slowtalk = false;
2059 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2060 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2061 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2062 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2063 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2064
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2065 be_dai_name_table = NULL;
2066
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2067 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2068 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2069 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2070
2071 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2072 my_data->fluence_type |= FLUENCE_TRI_MIC;
2073 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2074 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2075 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2076
2077 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2078 my_data->fluence_type |= FLUENCE_TRI_MIC;
2079 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2080 } else {
2081 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2082 }
2083
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2084 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2085 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2086 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2087 my_data->fluence_in_voice_call = true;
2088 }
2089
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2090 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 my_data->fluence_in_voice_rec = true;
2093 }
2094
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2095 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2096 if (!strncmp("true", value, sizeof("true"))) {
2097 my_data->fluence_in_audio_rec = true;
2098 }
2099
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2100 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2101 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2102 my_data->fluence_in_spkr_mode = true;
2103 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2104
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2105 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2106 if (!strncmp("broadside", value, sizeof("broadside"))) {
2107 my_data->fluence_mode = FLUENCE_BROADSIDE;
2108 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2109
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2110 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2111 if (!strncmp("true", value, sizeof("true"))) {
2112 my_data->fluence_in_hfp_call = true;
2113 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2114 }
2115
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2116 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2117 bool ret = false;
2118 ret = audio_extn_can_use_vbat();
2119 if (ret)
2120 my_data->is_vbat_speaker = true;
2121
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2122 list_init(&my_data->acdb_meta_key_list);
2123
2124 set_platform_defaults(my_data);
2125
2126 /* Initialize ACDB ID's */
2127 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2128 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2129 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2130 sizeof("sdm660-snd-card-skush")))
2131 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2132 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2133 sizeof("sdm670-skuw-snd-card")))
2134 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2135 else if (my_data->is_internal_codec)
2136 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2137 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2138 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2139
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2140 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2141 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2142 if (my_data->acdb_handle == NULL) {
2143 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2144 } else {
2145 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2146 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2147 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2148 if (!my_data->acdb_deallocate)
2149 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2150 __func__, LIB_ACDB_LOADER);
2151
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 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]2153 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2154 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2155 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2156 __func__, LIB_ACDB_LOADER);
2157
2158 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2159 "acdb_loader_send_audio_cal_v3");
2160 if (!my_data->acdb_send_audio_cal_v3)
2161 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2162 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2163
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2164 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2165 "acdb_loader_set_audio_cal_v2");
2166 if (!my_data->acdb_set_audio_cal)
2167 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2168 __func__, LIB_ACDB_LOADER);
2169
2170 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2171 "acdb_loader_get_audio_cal_v2");
2172 if (!my_data->acdb_get_audio_cal)
2173 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2174 __func__, LIB_ACDB_LOADER);
2175
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2176 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2177 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2178 if (!my_data->acdb_send_voice_cal)
2179 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2180 __func__, LIB_ACDB_LOADER);
2181
2182 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2183 "acdb_loader_reload_vocvoltable");
2184 if (!my_data->acdb_reload_vocvoltable)
2185 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2186 __func__, LIB_ACDB_LOADER);
2187
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2188 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2189 my_data->acdb_handle,
2190 "acdb_loader_get_default_app_type");
2191 if (!my_data->acdb_get_default_app_type)
2192 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2193 __func__, LIB_ACDB_LOADER);
2194
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2195 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2196 "acdb_loader_send_gain_dep_cal");
2197 if (!my_data->acdb_send_gain_dep_cal)
2198 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2199 __func__, LIB_ACDB_LOADER);
2200
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2201 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2202 my_data->acdb_handle,
2203 "acdb_loader_send_common_custom_topology");
2204 if (!my_data->acdb_send_common_top)
2205 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2206 __func__, LIB_ACDB_LOADER);
2207
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2208 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2209 my_data->acdb_handle,
2210 "acdb_loader_set_codec_data");
2211 if (!my_data->acdb_set_codec_data)
2212 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2213 __func__, LIB_ACDB_LOADER);
2214
2215
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2216 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_init_v3");
2218 if (my_data->acdb_init_v3 == NULL) {
2219 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2220 }
2221
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2222 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2223 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2224 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2225 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2226 goto acdb_init_fail;
2227 }
2228
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2229 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2230 "acdb_loader_reload_acdb_files_v2");
2231 if (my_data->acdb_reload_v2 == NULL) {
2232 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2233 }
2234
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2235 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2236 "acdb_loader_reload_acdb_files");
2237 if (my_data->acdb_reload == NULL) {
2238 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2239 goto acdb_init_fail;
2240 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2241
2242 int result = acdb_init(adev->snd_card);
2243 if (!result) {
2244 my_data->is_acdb_initialized = true;
2245 ALOGD("ACDB initialized");
2246 audio_hwdep_send_cal(my_data);
2247 } else {
2248 my_data->is_acdb_initialized = false;
2249 ALOGD("ACDB initialization failed");
2250 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2251 }
2252
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2253 /* init keep-alive for compress passthru */
2254 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2255#ifdef DYNAMIC_LOG_ENABLED
2256 log_utils_init();
2257#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2258acdb_init_fail:
2259
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2260
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2261 /*
2262 * Get the be_dai_name_table from kernel which provides a mapping
2263 * between a backend string name and a backend ID
2264 */
2265 init_be_dai_name_table(adev);
2266
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2267 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2268 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2269 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2270 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2271 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2272 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2273 } else {
2274 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2275 }
2276 }
2277
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2278 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2279 * symbols. Voice call is handled by MDM and apps processor talks to
2280 * MDM through CSD Client
2281 */
2282 property_get("ro.board.platform", platform, "");
2283 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2284 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2285 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2286 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2287 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2288 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2289 } else {
2290 my_data->csd = NULL;
2291 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2292
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2293 /* obtain source mic type from max mic count*/
2294 get_source_mic_type(my_data);
2295 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]2296 " 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]2297 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2298 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2299 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2300
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2301 /* init usb */
2302 audio_extn_usb_init(adev);
2303
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2304 /*init a2dp*/
2305 audio_extn_a2dp_init(adev);
2306
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2307 /* init dap hal */
2308 audio_extn_dap_hal_init(adev->snd_card);
2309
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2310 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2311 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2312 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2313
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2314
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2315 /* init audio device arbitration */
2316 audio_extn_dev_arbi_init();
2317
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2318 default_rx_backend = strdup("SLIMBUS_0_RX");
2319
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2320 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2321 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2322 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2323 if (idx == HEADPHONE_44_1_BACKEND)
2324 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2325 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2326 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2327 if (idx > MAX_RX_CODEC_BACKENDS)
2328 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2329 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2330 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2331 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2332 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2333 }
2334
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2335 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2336 strdup("SLIM_0_RX Format");
2337 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2338 strdup("SLIM_0_RX SampleRate");
2339
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2340 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2341 strdup("SLIM_2_RX Format");
2342 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2343 strdup("SLIM_2_RX SampleRate");
2344
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2345 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2346 strdup("SLIM_5_RX Format");
2347 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2348 strdup("SLIM_5_RX SampleRate");
2349
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2350 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2351 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2352 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2353
2354 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2355 strdup("INT4_MI2S_RX Format");
2356 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2357 strdup("INT4_MI2S_RX SampleRate");
2358
2359 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2360 strdup("INT3_MI2S_TX Format");
2361 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2362 strdup("INT3_MI2S_TX SampleRate");
2363
2364 if (default_rx_backend)
2365 free(default_rx_backend);
2366 default_rx_backend = strdup("INT4_MI2S_RX");
2367
2368 } else {
2369 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2370 strdup("MI2S_RX Format");
2371 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2372 strdup("MI2S_RX SampleRate");
2373 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2374 strdup("MI2S_RX Channels");
2375
2376 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2377 strdup("MI2S_TX Format");
2378 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2379 strdup("MI2S_TX SampleRate");
2380 }
2381 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2382 strdup("INT0_MI2S_RX Format");
2383 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2384 strdup("INT0_MI2S_RX SampleRate");
2385
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2386 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2387
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2388 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2389 strdup("SLIM_0_TX Format");
2390 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2391 strdup("SLIM_0_TX SampleRate");
2392 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2393 strdup("SLIM_6_RX Format");
2394 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2395 strdup("SLIM_6_RX SampleRate");
2396 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2397
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2398 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2399 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2400 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2401 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2402 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2403 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2404
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2405 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2406 strdup("QUAT_MI2S_TX Format");
2407 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2408 strdup("QUAT_MI2S_TX SampleRate");
2409 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2410 strdup("QUAT_MI2S_TX Channels");
2411
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2412 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2413 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2414 ctl = mixer_get_ctl_by_name(adev->mixer,
2415 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2416 id_string = platform_get_mixer_control(ctl);
2417 if (id_string) {
2418 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2419 if (cfg_value > 0)
2420 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2421 }
2422 }
2423
2424 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2425 ctl = mixer_get_ctl_by_name(adev->mixer,
2426 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2427 id_string = platform_get_mixer_control(ctl);
2428 if (id_string) {
2429 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2430 if (cfg_value > 0)
2431 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2432 }
2433 }
2434
2435 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2436 ctl = mixer_get_ctl_by_name(adev->mixer,
2437 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2438 id_string = platform_get_mixer_control(ctl);
2439 if (id_string) {
2440 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2441 if (cfg_value > 0)
2442 my_data->current_backend_cfg[idx].channels = cfg_value;
2443 }
2444 }
2445 }
2446
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2447 ret = audio_extn_utils_get_codec_version(snd_card_name,
2448 my_data->adev->snd_card,
2449 my_data->codec_version);
2450
2451 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2452 /*
2453 * Native playback is enabled from the UI.
2454 */
2455 if(strstr(snd_card_name, "tasha")) {
2456 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2457 strstr(my_data->codec_version, "WCD9335_1_1")) {
2458 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2459 __func__);
2460 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2461 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2462 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2463 if (strstr(snd_card_name, "tavil")) {
2464 ALOGD("%s:DSD playback is supported", __func__);
2465 my_data->is_dsd_supported = true;
2466 my_data->is_asrc_supported = true;
2467 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2468 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2469 }
2470
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2471 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2472 strdup("HDMI_RX Bit Format");
2473 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2474 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2475 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2476 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2477 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2478 strdup("Display Port RX Bit Format");
2479 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2480 strdup("Display Port RX SampleRate");
2481 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2482 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2483
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2484 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2485 strdup("USB_AUDIO_RX Format");
2486 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2487 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2488 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2489 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2490
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2491 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2492 my_data->use_generic_handset = true;
2493
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2494 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2495 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2496 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2497 return my_data;
2498}
2499
2500void platform_deinit(void *platform)
2501{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2502 struct platform_data *my_data = (struct platform_data *)platform;
2503
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2504 if (my_data->edid_info) {
2505 free(my_data->edid_info);
2506 my_data->edid_info = NULL;
2507 }
2508
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2509 if (be_dai_name_table) {
2510 free((void *)be_dai_name_table);
2511 be_dai_name_table = NULL;
2512 }
2513
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2514 if (my_data->hw_dep_fd >= 0) {
2515 close(my_data->hw_dep_fd);
2516 my_data->hw_dep_fd = -1;
2517 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2518 if (default_rx_backend)
2519 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2520
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2521 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2522 close_csd_client(my_data->csd);
2523
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2524 int32_t dev;
2525 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2526 if (backend_tag_table[dev]) {
2527 free(backend_tag_table[dev]);
2528 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2529 }
2530 }
2531
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2532 /* deinit audio device arbitration */
2533 audio_extn_dev_arbi_deinit();
2534
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2535 if (my_data->edid_info) {
2536 free(my_data->edid_info);
2537 my_data->edid_info = NULL;
2538 }
2539
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2540 if (my_data->adev->mixer) {
2541 mixer_close(my_data->adev->mixer);
2542 my_data->adev->mixer = NULL;
2543 }
2544
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2545 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2546 /* deinit usb */
2547 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2548 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2549 if (audio_extn_spkr_prot_is_enabled())
2550 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2551#ifdef DYNAMIC_LOG_ENABLED
2552 log_utils_deinit();
2553#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2554}
2555
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2556static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2557{
2558 struct platform_data *my_data = (struct platform_data *)platform;
2559 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2560 return my_data->is_acdb_initialized;
2561}
2562
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2563void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2564{
2565 struct platform_data *my_data = (struct platform_data *)platform;
2566
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2567 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2568 if (!platform_is_acdb_initialized(my_data)) {
2569 if(platform_acdb_init(my_data))
2570 ALOGE("%s: acdb initialization is failed", __func__);
2571 } else if (my_data->acdb_send_common_top() < 0) {
2572 ALOGD("%s: acdb did not set common topology", __func__);
2573 }
2574 }
2575}
2576
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2577const char *platform_get_snd_device_name(snd_device_t snd_device)
2578{
2579 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2580 return device_table[snd_device];
2581 else
2582 return "";
2583}
2584
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2585int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2586 char *device_name)
2587{
2588 struct platform_data *my_data = (struct platform_data *)platform;
2589
2590 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2591 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2592 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2593 } else {
2594 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2595 return -EINVAL;
2596 }
2597
2598 return 0;
2599}
2600
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2601void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2602 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2603{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2604 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2605 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2606 return;
2607 }
2608
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2609 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2610 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2611 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2612 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2613 return;
2614 }
2615
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2616 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2617
2618 if (suffix != NULL) {
2619 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2620 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2621
2622 /* if we can use display-port for voice call and usb mic
2623 * is connected, choose dp_rx, usb_tx audio route
2624 */
2625 if (usecase->type == VOICE_CALL) {
2626 struct audio_device *adev = usecase->stream.out->dev;
2627 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2628 adev->dp_allowed_for_voice &&
2629 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2630 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2631 }
2632 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2633 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2634}
2635
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2636bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2637{
2638 bool result = true;
2639
2640 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2641 platform_get_snd_device_name(snd_device1),
2642 platform_get_snd_device_name(snd_device2));
2643
2644 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2645 ALOGE("%s: Invalid snd_device = %s", __func__,
2646 platform_get_snd_device_name(snd_device1));
2647 return false;
2648 }
2649 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2650 ALOGE("%s: Invalid snd_device = %s", __func__,
2651 platform_get_snd_device_name(snd_device2));
2652 return false;
2653 }
2654 const char * be_itf1 = hw_interface_table[snd_device1];
2655 const char * be_itf2 = hw_interface_table[snd_device2];
2656
2657 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2658 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2659 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2660 } 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]2661 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2662 } 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]2663 result = false;
2664 }
2665
2666 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2667 return result;
2668}
2669
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2670int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2671{
2672 int device_id;
2673 if (device_type == PCM_PLAYBACK)
2674 device_id = pcm_device_table[usecase][0];
2675 else
2676 device_id = pcm_device_table[usecase][1];
2677 return device_id;
2678}
2679
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2680static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2681{
2682 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2683 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2684
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2685 if (table == NULL) {
2686 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2687 ret = -ENODEV;
2688 goto done;
2689 }
2690
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2691 if (name == NULL) {
2692 ALOGE("null key");
2693 ret = -ENODEV;
2694 goto done;
2695 }
2696
2697 for (i=0; i < len; i++) {
2698 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2699 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2700 if (strncmp(tn, name, len) == 0) {
2701 if (strlen(name) != len) {
2702 continue; // substring
2703 }
2704 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2705 goto done;
2706 }
2707 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2708 ALOGE("%s: Could not find index for name = %s",
2709 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2710 ret = -ENODEV;
2711done:
2712 return ret;
2713}
2714
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2715int platform_set_fluence_type(void *platform, char *value)
2716{
2717 int ret = 0;
2718 int fluence_type = FLUENCE_NONE;
2719 int fluence_flag = NONE_FLAG;
2720 struct platform_data *my_data = (struct platform_data *)platform;
2721 struct audio_device *adev = my_data->adev;
2722
2723 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2724
2725 /* only dual mic turn on and off is supported as of now through setparameters */
2726 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2727 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2728 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2729 ALOGV("fluence dualmic feature enabled \n");
2730 fluence_type = FLUENCE_DUAL_MIC;
2731 fluence_flag = DMIC_FLAG;
2732 } else {
2733 ALOGE("%s: Failed to set DUALMIC", __func__);
2734 ret = -1;
2735 goto done;
2736 }
2737 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2738 ALOGV("fluence disabled");
2739 fluence_type = FLUENCE_NONE;
2740 } else {
2741 ALOGE("Invalid fluence value : %s",value);
2742 ret = -1;
2743 goto done;
2744 }
2745
2746 if (fluence_type != my_data->fluence_type) {
2747 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2748 my_data->fluence_type = fluence_type;
2749 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2750 }
2751done:
2752 return ret;
2753}
2754
2755int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2756{
2757 int ret = 0;
2758 struct platform_data *my_data = (struct platform_data *)platform;
2759
2760 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2761 strlcpy(value, "quadmic", len);
2762 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2763 strlcpy(value, "dualmic", len);
2764 } else if (my_data->fluence_type == FLUENCE_NONE) {
2765 strlcpy(value, "none", len);
2766 } else
2767 ret = -1;
2768
2769 return ret;
2770}
2771
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2772int platform_get_snd_device_index(char *device_name)
2773{
2774 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2775}
2776
2777int platform_get_usecase_index(const char *usecase_name)
2778{
2779 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2780}
2781
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2782int platform_get_effect_config_data(snd_device_t snd_device,
2783 struct audio_effect_config *effect_config,
2784 effect_type_t effect_type)
2785{
2786 int ret = 0;
2787
2788 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2789 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2790 ALOGE("%s: Invalid snd_device = %d",
2791 __func__, snd_device);
2792 ret = -EINVAL;
2793 goto done;
2794 }
2795
2796 if(effect_config == NULL) {
2797 ALOGE("%s: Invalid effect_config", __func__);
2798 ret = -EINVAL;
2799 goto done;
2800 }
2801
2802 ALOGV("%s: snd_device = %d module_id = %d",
2803 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2804 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2805 sizeof(struct audio_effect_config));
2806
2807done:
2808 return ret;
2809}
2810
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2811int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2812{
2813 int ret = 0;
2814
2815 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2816 ALOGE("%s: Invalid snd_device = %d",
2817 __func__, snd_device);
2818 ret = -EINVAL;
2819 goto done;
2820 }
2821
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2822 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2823 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2824 acdb_device_table[snd_device] = acdb_id;
2825done:
2826 return ret;
2827}
2828
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2829int platform_set_effect_config_data(snd_device_t snd_device,
2830 struct audio_effect_config effect_config,
2831 effect_type_t effect_type)
2832{
2833 int ret = 0;
2834
2835 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2836 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2837 ALOGE("%s: Invalid snd_device = %d",
2838 __func__, snd_device);
2839 ret = -EINVAL;
2840 goto done;
2841 }
2842
2843 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2844 effect_config.instance_id, effect_config.param_id,
2845 effect_config.param_value);
2846 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2847
2848done:
2849 return ret;
2850}
2851
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2852int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2853{
2854 struct meta_key_list *key_info;
2855 struct platform_data *pdata = (struct platform_data *)platform;
2856
2857 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2858 if (!key_info) {
2859 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2860 return -ENOMEM;
2861 }
2862
2863 key_info->cal_info.nKey = key;
2864 strlcpy(key_info->name, name, sizeof(key_info->name));
2865 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2866
2867 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2868 key_info->name, key_info->cal_info.nKey);
2869 return 0;
2870}
2871
2872int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2873{
2874 struct listnode *node;
2875 struct meta_key_list *key_info;
2876 struct platform_data *pdata = (struct platform_data *)platform;
2877 int key = 0;
2878
2879 ALOGV("%s: for module %s", __func__, mod_name);
2880
2881 list_for_each(node, &pdata->acdb_meta_key_list) {
2882 key_info = node_to_item(node, struct meta_key_list, list);
2883 if (strcmp(key_info->name, mod_name) == 0) {
2884 key = key_info->cal_info.nKey;
2885 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2886 break;
2887 }
2888 }
2889 return key;
2890}
2891
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2892int platform_get_default_app_type(void *platform)
2893{
2894 struct platform_data *my_data = (struct platform_data *)platform;
2895
2896 if (my_data->acdb_get_default_app_type)
2897 return my_data->acdb_get_default_app_type();
2898 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2899 return DEFAULT_APP_TYPE_RX_PATH;
2900}
2901
2902int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2903{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2904 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2905 if(type == PCM_CAPTURE)
2906 return DEFAULT_APP_TYPE_TX_PATH;
2907 else
2908 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2909}
2910
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2911int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2912{
2913 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2914 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2915 return -EINVAL;
2916 }
2917 return acdb_device_table[snd_device];
2918}
2919
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2920int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2921{
2922 int ret = 0;
2923
2924 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2925 ALOGE("%s: Invalid snd_device = %d",
2926 __func__, snd_device);
2927 ret = -EINVAL;
2928 goto done;
2929 }
2930
2931 backend_bit_width_table[snd_device] = bit_width;
2932done:
2933 return ret;
2934}
2935
2936int platform_get_snd_device_bit_width(snd_device_t snd_device)
2937{
2938 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2939 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2940 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2941 }
2942 return backend_bit_width_table[snd_device];
2943}
2944
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2945int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2946{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2947 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2948 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2949 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2950 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2951 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2952 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2953 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 }
2955 else {
2956 na_props.platform_na_prop_enabled = false;
2957 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2958 ALOGD("%s:napb: native audio playback disabled", __func__);
2959 }
2960
2961 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2962}
2963
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2964bool platform_check_codec_dsd_support(void *platform)
2965{
2966 struct platform_data *my_data = (struct platform_data *)platform;
2967 return my_data->is_dsd_supported;
2968}
2969
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2970bool platform_check_codec_asrc_support(void *platform)
2971{
2972 struct platform_data *my_data = (struct platform_data *)platform;
2973 return my_data->is_asrc_supported;
2974}
2975
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2976int platform_get_native_support()
2977{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2978 int ret = NATIVE_AUDIO_MODE_INVALID;
2979 if (na_props.platform_na_prop_enabled &&
2980 na_props.ui_na_prop_enabled) {
2981 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2982 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2984 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2985 return ret;
2986}
2987
2988void native_audio_get_params(struct str_parms *query,
2989 struct str_parms *reply,
2990 char *value, int len)
2991{
2992 int ret;
2993 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2994 value, len);
2995 if (ret >= 0) {
2996 if (na_props.platform_na_prop_enabled) {
2997 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2998 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2999 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3000 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3001 } else {
3002 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3003 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004 ALOGV("%s:napb: native audio not supported: %d", __func__,
3005 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3006 }
3007 }
3008}
3009
3010int native_audio_set_params(struct platform_data *platform,
3011 struct str_parms *parms, char *value, int len)
3012{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3013 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3014 struct audio_usecase *usecase;
3015 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3016 int mode = NATIVE_AUDIO_MODE_INVALID;
3017
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3018 if (!value || !parms)
3019 return ret;
3020
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3021 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3022 value, len);
3023 if (ret >= 0) {
3024 if (value && !strncmp(value, "src", sizeof("src")))
3025 mode = NATIVE_AUDIO_MODE_SRC;
3026 else if (value && !strncmp(value, "true", sizeof("true")))
3027 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3028 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3029 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3030 else {
3031 mode = NATIVE_AUDIO_MODE_INVALID;
3032 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3033 __func__);
3034 }
3035 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3036 platform_set_native_support(mode);
3037 }
3038
3039
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3040
3041 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3042 value, len);
3043 if (ret >= 0) {
3044 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3045 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3046 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3047 ALOGD("%s:napb: native audio feature enabled from UI",
3048 __func__);
3049 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3051 ALOGD("%s:napb: native audio feature disabled from UI",
3052 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3053 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3054
3055 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3056
3057 /*
3058 * Iterate through the usecase list and trigger device switch for
3059 * all the appropriate usecases
3060 */
3061 list_for_each(node, &(platform->adev)->usecase_list) {
3062 usecase = node_to_item(node, struct audio_usecase, list);
3063
3064 if (is_offload_usecase(usecase->id) &&
3065 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3066 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3067 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3068 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3069 " stream %p, device (%u)", __func__, usecase->id,
3070 use_case_table[usecase->id],
3071 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3072 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3073 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3074 }
3075 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3076 } else
3077 ALOGD("%s:napb: native audio cannot be enabled from UI",
3078 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 }
3080 return ret;
3081}
3082
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3083int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3084{
3085 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3086
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3087 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3088 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3089 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3090 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3091 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3092 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3093 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3094
3095 return ret;
3096}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3097
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3098int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3099{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3100 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3101
3102 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3103 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3104 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3105 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3106
3107 return ret;
3108}
3109
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3110int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3111{
3112 int32_t port = DEFAULT_CODEC_BACKEND;
3113
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3114 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3115 if (backend_tag_table[snd_device] != NULL) {
3116 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3117 sizeof("headphones-44.1")) == 0)
3118 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3119 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3120 sizeof("headphones-dsd")) == 0)
3121 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3122 else if (strncmp(backend_tag_table[snd_device], "headphones",
3123 sizeof("headphones")) == 0)
3124 port = HEADPHONE_BACKEND;
3125 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3126 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3127 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3128 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3129 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3130 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3131 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3132 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3133 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3134 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3135 if (backend_tag_table[snd_device] != NULL) {
3136 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3137 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3138 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3139 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3140 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3141 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3142 }
3143 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3144 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3145 }
3146
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3147 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3148 return port;
3149}
3150
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3151int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3152 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3153{
3154 struct platform_data *my_data = (struct platform_data *)platform;
3155 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3156 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3157 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3158 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3159
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3160 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3161 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3162 else if ((usecase->type == PCM_CAPTURE) &&
3163 voice_is_in_call_rec_stream(usecase->stream.in))
3164 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3165 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3166 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3167 else if (usecase->type == TRANSCODE_LOOPBACK)
3168 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3169
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3170 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171 if (acdb_dev_id < 0) {
3172 ALOGE("%s: Could not find acdb id for device(%d)",
3173 __func__, snd_device);
3174 return -EINVAL;
3175 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3176
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3177 if (platform_split_snd_device(my_data, snd_device,
3178 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3179 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3180 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3181
3182 for (i = 0; i < num_devices; i++) {
3183 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]3184
3185 // Do not use Rx path default app type for TX path
3186 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3187 ALOGD("Resetting app type for Tx path to default");
3188 app_type = DEFAULT_APP_TYPE_TX_PATH;
3189 }
3190
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3191 if (acdb_dev_id < 0) {
3192 ALOGE("%s: Could not find acdb id for device(%d)",
3193 __func__, new_snd_device[i]);
3194 return -EINVAL;
3195 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3196 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3197 __func__, new_snd_device[i], acdb_dev_id);
3198 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3199 new_snd_device[i] < SND_DEVICE_OUT_END)
3200 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3201 else
3202 acdb_dev_type = ACDB_DEV_TYPE_IN;
3203
3204 if (my_data->acdb_send_audio_cal_v3) {
3205 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3206 app_type, sample_rate, i);
3207 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3208 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3209 sample_rate);
3210 }
3211 }
3212
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3213 return 0;
3214}
3215
3216int platform_switch_voice_call_device_pre(void *platform)
3217{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3218 struct platform_data *my_data = (struct platform_data *)platform;
3219 int ret = 0;
3220
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3221 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3222 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3223 /* This must be called before disabling mixer controls on APQ side */
3224 ret = my_data->csd->disable_device();
3225 if (ret < 0) {
3226 ALOGE("%s: csd_client_disable_device, failed, error %d",
3227 __func__, ret);
3228 }
3229 }
3230 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3231}
3232
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3233int platform_switch_voice_call_enable_device_config(void *platform,
3234 snd_device_t out_snd_device,
3235 snd_device_t in_snd_device)
3236{
3237 struct platform_data *my_data = (struct platform_data *)platform;
3238 int acdb_rx_id, acdb_tx_id;
3239 int ret = 0;
3240
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3241 if (my_data->csd == NULL)
3242 return ret;
3243
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3244 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3245 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3246 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3247 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3248 audio_extn_spkr_prot_is_enabled()) {
3249 if (my_data->is_vbat_speaker)
3250 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3251 else
3252 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3253 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3254 acdb_rx_id = acdb_device_table[out_snd_device];
3255
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3256 acdb_tx_id = acdb_device_table[in_snd_device];
3257
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3258 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3259 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3260 if (ret < 0) {
3261 ALOGE("%s: csd_enable_device_config, failed, error %d",
3262 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3263 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3264 } else {
3265 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3266 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3267 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3268
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3269 return ret;
3270}
3271
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3272int platform_switch_voice_call_device_post(void *platform,
3273 snd_device_t out_snd_device,
3274 snd_device_t in_snd_device)
3275{
3276 struct platform_data *my_data = (struct platform_data *)platform;
3277 int acdb_rx_id, acdb_tx_id;
3278
3279 if (my_data->acdb_send_voice_cal == NULL) {
3280 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3281 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3282 if (audio_extn_spkr_prot_is_enabled()) {
3283 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3284 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3285 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3286 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3287 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3288 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3289 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3290 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3291 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3292
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3293 acdb_rx_id = acdb_device_table[out_snd_device];
3294 acdb_tx_id = acdb_device_table[in_snd_device];
3295
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3296 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3297 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3298 else
3299 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3300 acdb_rx_id, acdb_tx_id);
3301 }
3302
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3303 return 0;
3304}
3305
3306int platform_switch_voice_call_usecase_route_post(void *platform,
3307 snd_device_t out_snd_device,
3308 snd_device_t in_snd_device)
3309{
3310 struct platform_data *my_data = (struct platform_data *)platform;
3311 int acdb_rx_id, acdb_tx_id;
3312 int ret = 0;
3313
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3314 if (my_data->csd == NULL)
3315 return ret;
3316
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3317 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3318 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3319 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3320 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3321 audio_extn_spkr_prot_is_enabled()) {
3322 if (my_data->is_vbat_speaker)
3323 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3324 else
3325 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3326 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3327 acdb_rx_id = acdb_device_table[out_snd_device];
3328
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3329 acdb_tx_id = acdb_device_table[in_snd_device];
3330
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3331 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3332 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3333 my_data->adev->acdb_settings);
3334 if (ret < 0) {
3335 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3336 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337 } else {
3338 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3339 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3340 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3341
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3342 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3343}
3344
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3345int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3346{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3347 struct platform_data *my_data = (struct platform_data *)platform;
3348 int ret = 0;
3349
3350 if (my_data->csd != NULL) {
3351 ret = my_data->csd->start_voice(vsid);
3352 if (ret < 0) {
3353 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3354 }
3355 }
3356 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3357}
3358
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3359int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3360{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3361 struct platform_data *my_data = (struct platform_data *)platform;
3362 int ret = 0;
3363
3364 if (my_data->csd != NULL) {
3365 ret = my_data->csd->stop_voice(vsid);
3366 if (ret < 0) {
3367 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3368 }
3369 }
3370 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3371}
3372
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3373int platform_get_sample_rate(void *platform, uint32_t *rate)
3374{
3375 struct platform_data *my_data = (struct platform_data *)platform;
3376 int ret = 0;
3377
3378 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3379 ret = my_data->csd->get_sample_rate(rate);
3380 if (ret < 0) {
3381 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3382 }
3383 }
3384 return ret;
3385}
3386
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3387int platform_set_voice_volume(void *platform, int volume)
3388{
3389 struct platform_data *my_data = (struct platform_data *)platform;
3390 struct audio_device *adev = my_data->adev;
3391 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3392 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3393 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3394 long set_values[ ] = {0,
3395 ALL_SESSION_VSID,
3396 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3397
3398 // Voice volume levels are mapped to adsp volume levels as follows.
3399 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3400 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3401 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3402 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3403
3404 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3405 if (!ctl) {
3406 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3407 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3408 ret = -EINVAL;
3409 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3410 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3411 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3412 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3414 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3415 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3416 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3417 if (ret < 0) {
3418 ALOGE("%s: csd_volume error %d", __func__, ret);
3419 }
3420 }
3421 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3422}
3423
3424int platform_set_mic_mute(void *platform, bool state)
3425{
3426 struct platform_data *my_data = (struct platform_data *)platform;
3427 struct audio_device *adev = my_data->adev;
3428 struct mixer_ctl *ctl;
3429 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3430 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3431 long set_values[ ] = {0,
3432 ALL_SESSION_VSID,
3433 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3434
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3435 set_values[0] = state;
3436 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3437 if (!ctl) {
3438 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3439 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3440 ret = -EINVAL;
3441 } else {
3442 ALOGV("%s Setting voice mute state: %d", __func__, state);
3443 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3444 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3445
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3446 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3447 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3448 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3449 if (ret < 0) {
3450 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3451 }
3452 }
3453 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3454}
3455
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3456int platform_set_device_mute(void *platform, bool state, char *dir)
3457{
3458 struct platform_data *my_data = (struct platform_data *)platform;
3459 struct audio_device *adev = my_data->adev;
3460 struct mixer_ctl *ctl;
3461 char *mixer_ctl_name = NULL;
3462 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3463 long set_values[ ] = {0,
3464 ALL_SESSION_VSID,
3465 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3466 if(dir == NULL) {
3467 ALOGE("%s: Invalid direction:%s", __func__, dir);
3468 return -EINVAL;
3469 }
3470
3471 if (!strncmp("rx", dir, sizeof("rx"))) {
3472 mixer_ctl_name = "Voice Rx Device Mute";
3473 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3474 mixer_ctl_name = "Voice Tx Device Mute";
3475 } else {
3476 return -EINVAL;
3477 }
3478
3479 set_values[0] = state;
3480 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3481 if (!ctl) {
3482 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3483 __func__, mixer_ctl_name);
3484 return -EINVAL;
3485 }
3486
3487 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3488 __func__,state, mixer_ctl_name);
3489 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3490
3491 return ret;
3492}
3493
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3494int platform_split_snd_device(void *platform,
3495 snd_device_t snd_device,
3496 int *num_devices,
3497 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3498{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3499 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3500 struct platform_data *my_data = (struct platform_data *)platform;
3501
3502 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3503 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3504 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3505 }
3506
3507 /*
3508 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3509 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3510 */
3511 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3512 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3513 *num_devices = 2;
3514 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3515 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3516 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3517 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3518 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3519 *num_devices = 2;
3520 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3521 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3522 ret = 0;
3523 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3524 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3525 *num_devices = 2;
3526 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3527 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3528 ret = 0;
3529 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3530 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3531 *num_devices = 2;
3532 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3533 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3534 ret = 0;
3535 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3536 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3537 *num_devices = 2;
3538 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3539 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3540 ret = 0;
3541 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3542 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3543 *num_devices = 2;
3544 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3545 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3546 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3547 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3548 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3549 *num_devices = 2;
3550 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3551 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3552 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3553 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3554 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3555 *num_devices = 2;
3556 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3557 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3558 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3559 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3560 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3561 *num_devices = 2;
3562 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3563 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3564 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3565 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3566 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3567 *num_devices = 2;
3568 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3569 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3570 ret = 0;
3571 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3572 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3573 *num_devices = 2;
3574 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3575 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3576 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3577 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3578 *num_devices = 2;
3579 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3580 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3581 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3582 }
3583
3584 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3585 snd_device, *num_devices, *new_snd_devices);
3586
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3587 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3588}
3589
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3590int platform_get_ext_disp_type(void *platform)
3591{
3592 int disp_type;
3593 struct platform_data *my_data = (struct platform_data *)platform;
3594
3595 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3596 ALOGD("%s: Returning cached ext disp type:%s",
3597 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3598 return my_data->ext_disp_type;
3599 }
3600
3601#ifdef DISPLAY_PORT_ENABLED
3602 struct audio_device *adev = my_data->adev;
3603 struct mixer_ctl *ctl;
3604 char *mixer_ctl_name = "External Display Type";
3605
3606 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3607 if (!ctl) {
3608 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3609 __func__, mixer_ctl_name);
3610 return -EINVAL;
3611 }
3612
3613 disp_type = mixer_ctl_get_value(ctl, 0);
3614 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3615 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3616 return -EINVAL;
3617 }
3618#else
3619 disp_type = EXT_DISPLAY_TYPE_HDMI;
3620#endif
3621
3622 my_data->ext_disp_type = disp_type;
3623 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3624 return disp_type;
3625}
3626
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3627snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3628{
3629 struct platform_data *my_data = (struct platform_data *)platform;
3630 struct audio_device *adev = my_data->adev;
3631 audio_mode_t mode = adev->mode;
3632 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3633 audio_devices_t devices = out->devices;
3634 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3635 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3636
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3637 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3638 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3639 int channel_count = popcount(channel_mask);
3640
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3641 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3642 if (devices == AUDIO_DEVICE_NONE ||
3643 devices & AUDIO_DEVICE_BIT_IN) {
3644 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3645 goto exit;
3646 }
3647
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3648 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3649 bool is_active_voice_call = false;
3650
3651 /*
3652 * This is special case handling for combo device use case during
3653 * voice call. APM route use case to combo device if stream type is
3654 * enforced audible (e.g. Camera shutter sound).
3655 */
3656 if ((mode == AUDIO_MODE_IN_CALL) ||
3657 voice_is_in_call(adev) ||
3658 voice_extn_compress_voip_is_active(adev))
3659 is_active_voice_call = true;
3660
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3661 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3662 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3663 if (my_data->external_spk_1)
3664 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3665 else if (my_data->external_spk_2)
3666 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3667 else if (is_active_voice_call)
3668 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3669 else
3670 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3671 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3672 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3673 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3674 if (audio_extn_should_use_fb_anc()) {
3675 if (is_active_voice_call)
3676 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3677 else
3678 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3679 } else {
3680 if (is_active_voice_call)
3681 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3682 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3683 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3684 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3685 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3686 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3687 else if (my_data->external_spk_2)
3688 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3689 else {
3690 if (is_active_voice_call)
3691 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3692 else
3693 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3694 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3695 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3696 AUDIO_DEVICE_OUT_SPEAKER)) {
3697 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3698 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3699 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3700 switch(my_data->ext_disp_type) {
3701 case EXT_DISPLAY_TYPE_HDMI:
3702 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3703 break;
3704 case EXT_DISPLAY_TYPE_DP:
3705 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3706 break;
3707 default:
3708 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3709 goto exit;
3710 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3711 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3712 AUDIO_DEVICE_OUT_SPEAKER)) {
3713 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3714 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3715 AUDIO_DEVICE_OUT_SPEAKER)) {
3716 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3717 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3718 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3719 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3720 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3721 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3722 snd_device = adev->bt_wb_speech_enabled ?
3723 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3724 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3725 } else {
3726 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3727 goto exit;
3728 }
3729 if (snd_device != SND_DEVICE_NONE) {
3730 goto exit;
3731 }
3732 }
3733
3734 if (popcount(devices) != 1) {
3735 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3736 goto exit;
3737 }
3738
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3739 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3740 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3741 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3742 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3743 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3744 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3745 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3746 !voice_extn_compress_voip_is_active(adev)) {
3747 switch (adev->voice.tty_mode) {
3748 case TTY_MODE_FULL:
3749 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3750 break;
3751 case TTY_MODE_VCO:
3752 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3753 break;
3754 case TTY_MODE_HCO:
3755 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3756 break;
3757 default:
3758 ALOGE("%s: Invalid TTY mode (%#x)",
3759 __func__, adev->voice.tty_mode);
3760 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3761 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3762 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3763 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3764 if (audio_extn_should_use_fb_anc())
3765 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3766 else
3767 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3768 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3769 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3770 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3771 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3772 if (voice_is_in_call(adev)) {
3773 switch (adev->voice.tty_mode) {
3774 case TTY_MODE_FULL:
3775 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3776 break;
3777 case TTY_MODE_VCO:
3778 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3779 break;
3780 case TTY_MODE_HCO:
3781 // since Hearing will be on handset\speaker, use existing device
3782 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3783 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3784 case TTY_MODE_OFF:
3785 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3786 default:
3787 ALOGE("%s: Invalid TTY mode (%#x)",
3788 __func__, adev->voice.tty_mode);
3789 }
3790 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3791 if (snd_device == SND_DEVICE_NONE) {
3792 snd_device = audio_extn_usb_is_capture_supported() ?
3793 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3794 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3795 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3796 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3797 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3798 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3799 else
3800 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3801 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3802 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3803 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3804 if (my_data->mono_speaker == SPKR_1)
3805 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3806 else
3807 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3808 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3809 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3810 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3811 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3812 if (my_data->mono_speaker == SPKR_1)
3813 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3814 else
3815 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3816 } else
3817 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3818 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3819 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3820 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3821 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3822 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3823 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3824 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3825 adev->dp_allowed_for_voice) {
3826 switch(my_data->ext_disp_type) {
3827 case EXT_DISPLAY_TYPE_DP:
3828 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3829 break;
3830 default:
3831 ALOGE("%s: Invalid disp_type %d", __func__,
3832 my_data->ext_disp_type);
3833 goto exit;
3834 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3835 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3836 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3837 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3838 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3839 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3840 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3841 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3842 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3843 snd_device = SND_DEVICE_OUT_VOICE_TX;
3844
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3845 if (snd_device != SND_DEVICE_NONE) {
3846 goto exit;
3847 }
3848 }
3849
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3850 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3851 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3852 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3853 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3854 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3855 if (audio_extn_should_use_fb_anc())
3856 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3857 else
3858 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3859 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3860 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3861 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3862 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3863 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3864 (out->format != AUDIO_FORMAT_DSD)) {
3865 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3866 } else if (out->format == AUDIO_FORMAT_DSD) {
3867 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3868 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3869 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3870 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3871 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3872 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3873 if (my_data->external_spk_1)
3874 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3875 else if (my_data->external_spk_2)
3876 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3877 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3878 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3879 else if (my_data->is_vbat_speaker)
3880 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3881 else
3882 snd_device = SND_DEVICE_OUT_SPEAKER;
3883 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3884 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3885 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3886 else
3887 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3888 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3889 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3890 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3891 switch(my_data->ext_disp_type) {
3892 case EXT_DISPLAY_TYPE_HDMI:
3893 snd_device = SND_DEVICE_OUT_HDMI;
3894 break;
3895 case EXT_DISPLAY_TYPE_DP:
3896 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3897 break;
3898 default:
3899 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3900 goto exit;
3901 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3902 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3903 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3904 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3905 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3906 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3907 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3908 if (audio_extn_usb_is_capture_supported())
3909 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3910 else
3911 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3912 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3913 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3914 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3915 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3916 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3917 channel_count = audio_extn_get_afe_proxy_channel_count();
3918 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3919 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3920 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3921 } else {
3922 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3923 }
3924exit:
3925 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3926 return snd_device;
3927}
3928
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3929#ifdef DYNAMIC_ECNS_ENABLED
3930static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3931 audio_devices_t out_device,
3932 audio_devices_t in_device)
3933{
3934 struct audio_device *adev = my_data->adev;
3935 snd_device_t snd_device = SND_DEVICE_NONE;
3936
3937 if (my_data->fluence_type != FLUENCE_NONE) {
3938 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3939 if (my_data->fluence_in_spkr_mode) {
3940 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3941 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3942 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3943 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3944 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3945 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3946 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3947 else
3948 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3949 }
3950 adev->acdb_settings |= DMIC_FLAG;
3951 } else
3952 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3953 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3954 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3955 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3956 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3957 adev->acdb_settings |= TMIC_FLAG;
3958 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3959 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3960 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3961 adev->acdb_settings |= DMIC_FLAG;
3962 } else
3963 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3964 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3965 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3966 }
3967 platform_set_echo_reference(adev, true, out_device);
3968 }
3969
3970 return snd_device;
3971}
3972#else
3973static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3974 audio_devices_t out_device,
3975 audio_devices_t in_device)
3976{
3977 struct audio_device *adev = my_data->adev;
3978 snd_device_t snd_device = SND_DEVICE_NONE;
3979
3980 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3981 adev->active_input->enable_ns) {
3982 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3983 if (my_data->fluence_in_spkr_mode) {
3984 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3985 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3986 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3987 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3988 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3989 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3990 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3991 else
3992 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3993 }
3994 adev->acdb_settings |= DMIC_FLAG;
3995 } else
3996 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3997 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3998 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3999 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4000 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4001 adev->acdb_settings |= TMIC_FLAG;
4002 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4003 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4004 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4005 adev->acdb_settings |= DMIC_FLAG;
4006 } else
4007 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4008 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4009 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4010 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4011 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4012 }
4013 platform_set_echo_reference(adev, true, out_device);
4014 } else if (my_data->fluence_type != FLUENCE_NONE &&
4015 adev->active_input->enable_aec) {
4016 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4017 if (my_data->fluence_in_spkr_mode) {
4018 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4019 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4020 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4021 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4022 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4023 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4024 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4025 else
4026 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4027 }
4028 adev->acdb_settings |= DMIC_FLAG;
4029 } else
4030 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4031 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4032 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4033 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4034 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4035 adev->acdb_settings |= TMIC_FLAG;
4036 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4037 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4038 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4039 adev->acdb_settings |= DMIC_FLAG;
4040 } else
4041 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4042 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4043 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4044 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4045 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4046 }
4047 platform_set_echo_reference(adev, true, out_device);
4048 } else if (my_data->fluence_type != FLUENCE_NONE &&
4049 adev->active_input->enable_ns) {
4050 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4051 if (my_data->fluence_in_spkr_mode) {
4052 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4053 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4054 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4055 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4056 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4057 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4058 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4059 else
4060 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4061 }
4062 adev->acdb_settings |= DMIC_FLAG;
4063 } else
4064 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4065 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4066 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4067 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4068 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4069 adev->acdb_settings |= TMIC_FLAG;
4070 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4071 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4072 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4073 adev->acdb_settings |= DMIC_FLAG;
4074 } else
4075 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4076 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4077 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4078 }
4079 platform_set_echo_reference(adev, false, out_device);
4080 } else
4081 platform_set_echo_reference(adev, false, out_device);
4082
4083 return snd_device;
4084}
4085#endif //DYNAMIC_ECNS_ENABLED
4086
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4087snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4088{
4089 struct platform_data *my_data = (struct platform_data *)platform;
4090 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4091 /*
4092 * TODO: active_input always points to last opened input. Source returned will
4093 * be wrong if more than one active inputs are present.
4094 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 audio_source_t source = (adev->active_input == NULL) ?
4096 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4097
4098 audio_mode_t mode = adev->mode;
4099 audio_devices_t in_device = ((adev->active_input == NULL) ?
4100 AUDIO_DEVICE_NONE : adev->active_input->device)
4101 & ~AUDIO_DEVICE_BIT_IN;
4102 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4103 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4104 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4105 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4106 int str_bitwidth = (adev->active_input == NULL) ?
4107 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4108
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4109 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4110 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4111 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4112 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]4113 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4114 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4115 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4116 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4117 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4118 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4119 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4120 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4121 }
4122 }
4123
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4124 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4125 goto exit;
4126
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4127 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]4128 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4129 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4130 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4131 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4132 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4133 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4134 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4135 case TTY_MODE_FULL:
4136 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4137 break;
4138 case TTY_MODE_VCO:
4139 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4140 break;
4141 case TTY_MODE_HCO:
4142 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4143 break;
4144 default:
4145 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4146 }
4147 goto exit;
4148 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4149 switch (adev->voice.tty_mode) {
4150 case TTY_MODE_FULL:
4151 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4152 break;
4153 case TTY_MODE_VCO:
4154 // since voice will be captured from handset mic, use existing device
4155 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4156 break;
4157 case TTY_MODE_HCO:
4158 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4159 break;
4160 default:
4161 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4162 }
4163 goto exit;
4164 }
4165 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4166 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4167 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4168 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4169 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4170 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4171 if ((my_data->fluence_type != FLUENCE_NONE) &&
4172 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4173 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4174 adev->acdb_settings |= DMIC_FLAG;
4175 } else {
4176 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4177 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4178 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4179 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4180 (my_data->fluence_in_voice_call == false &&
4181 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4182 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4183 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4184 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4185 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4186 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4187 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4188 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4189 adev->acdb_settings |= TMIC_FLAG;
4190 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4191 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4192 adev->acdb_settings |= DMIC_FLAG;
4193 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4194 }
4195 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4196 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4197 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4198 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4199 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4200 if (adev->bt_wb_speech_enabled) {
4201 if (adev->bluetooth_nrec)
4202 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4203 else
4204 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4205 } else {
4206 if (adev->bluetooth_nrec)
4207 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4208 else
4209 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4210 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4211 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4212 adev->dp_allowed_for_voice) {
4213 if (audio_extn_usb_is_capture_supported())
4214 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4215 else
4216 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4217
4218 if (voice_is_in_call(adev))
4219 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4220 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4221 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4222 (my_data->fluence_in_voice_call ||
4223 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4224 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4225 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4226 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4227 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4228 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4229 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4230 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4231 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4232 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4233 else
4234 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4235 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4236 if (audio_extn_hfp_is_active(adev))
4237 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4238 } else {
4239 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4240 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4241 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4242 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4243 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4244 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4245 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4246 if (audio_extn_usb_is_capture_supported()) {
4247 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4248 }
4249 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4250 } else if (my_data->use_generic_handset == true && // system prop is enabled
4251 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4252 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4253 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4254 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4255 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4256 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4257 source == AUDIO_SOURCE_UNPROCESSED ||
4258 source == AUDIO_SOURCE_MIC)) {
4259 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4260 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4261 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4262 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4263 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4264
4265 if (str_bitwidth == 16) {
4266 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4267 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4268 (channel_count == 2))
4269 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4270 else
4271 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4272 }
4273 /*
4274 * for other bit widths
4275 */
4276 else {
4277 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4278 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4279 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4280 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4281 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4282 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4283 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4284 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4285 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4286 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4287 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4288 } else {
4289 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4290 }
4291 }
4292 }
4293 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4294 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4295 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4296 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4297 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4298 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4299 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4300 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4301 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4302 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4303 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4304 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4305 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4306 platform_set_echo_reference(adev, true, out_device);
4307 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4308 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4309 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4310 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4311 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4312 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4313 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4314 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4315 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4316 snd_device = SND_DEVICE_IN_QUAD_MIC;
4317 }
4318 if (snd_device == SND_DEVICE_NONE) {
4319 if (adev->active_input->enable_ns)
4320 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4321 else
4322 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4323 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4324 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4325 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4326 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4327 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4328 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4329 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4330 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4331 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4332 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4333 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4334 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4335 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4336 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4337 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4338 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4339 } else {
4340 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4341 }
4342 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4343 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4344 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4345 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4346 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4347 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4348 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4349 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4350 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4351 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4352 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4353 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4354 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4355 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4356 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4357 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4358 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4359 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4360 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4361 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4362 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4363 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4364 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4365 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4366 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4367 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4368 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4369 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4370 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4371 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4372 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4373 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4374 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4375 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4376 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4377 } else if (source == AUDIO_SOURCE_DEFAULT) {
4378 goto exit;
4379 }
4380
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4381 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4382 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4383
4384 if (snd_device != SND_DEVICE_NONE) {
4385 goto exit;
4386 }
4387
4388 if (in_device != AUDIO_DEVICE_NONE &&
4389 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4390 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4391 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4392 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4393 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4394 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4395 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4396 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4397 else
4398 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4399 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4400 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4401 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4402 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4403 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4404 if (adev->bt_wb_speech_enabled) {
4405 if (adev->bluetooth_nrec)
4406 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4407 else
4408 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4409 } else {
4410 if (adev->bluetooth_nrec)
4411 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4412 else
4413 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4414 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4415 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4416 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4417 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4418 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4419 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4420 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4421 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4422 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4423 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4424 } else {
4425 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4426 ALOGW("%s: Using default handset-mic", __func__);
4427 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4428 }
4429 } else {
4430 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4431 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4432 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4433 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4434 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4435 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4436 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4438 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4439 (channel_count == 1)) {
4440 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4441 } else {
4442 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4443 " no combination found .. setting to mono", __func__,
4444 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4445 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4446 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4447 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4448 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4449 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4450 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4451 if (adev->bt_wb_speech_enabled) {
4452 if (adev->bluetooth_nrec)
4453 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4454 else
4455 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4456 } else {
4457 if (adev->bluetooth_nrec)
4458 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4459 else
4460 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4461 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4462 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4463 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4464 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4465 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4466 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4467 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4468 if (audio_extn_usb_is_capture_supported())
4469 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4470 else
4471 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4472 } else {
4473 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4474 ALOGW("%s: Using default handset-mic", __func__);
4475 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4476 }
4477 }
4478exit:
4479 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4480 return snd_device;
4481}
4482
4483int platform_set_hdmi_channels(void *platform, int channel_count)
4484{
4485 struct platform_data *my_data = (struct platform_data *)platform;
4486 struct audio_device *adev = my_data->adev;
4487 struct mixer_ctl *ctl;
4488 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4489 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4490 switch (channel_count) {
4491 case 8:
4492 channel_cnt_str = "Eight"; break;
4493 case 7:
4494 channel_cnt_str = "Seven"; break;
4495 case 6:
4496 channel_cnt_str = "Six"; break;
4497 case 5:
4498 channel_cnt_str = "Five"; break;
4499 case 4:
4500 channel_cnt_str = "Four"; break;
4501 case 3:
4502 channel_cnt_str = "Three"; break;
4503 default:
4504 channel_cnt_str = "Two"; break;
4505 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4506
4507 switch(my_data->ext_disp_type) {
4508 case EXT_DISPLAY_TYPE_HDMI:
4509 mixer_ctl_name = "HDMI_RX Channels";
4510 break;
4511 case EXT_DISPLAY_TYPE_DP:
4512 mixer_ctl_name = "Display Port RX Channels";
4513 break;
4514 default:
4515 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4516 return -EINVAL;
4517 }
4518
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4519 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4520 if (!ctl) {
4521 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4522 __func__, mixer_ctl_name);
4523 return -EINVAL;
4524 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4525 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4526 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4527 return 0;
4528}
4529
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4530int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4531{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4532 int channel_count;
4533 int max_channels = 2;
4534 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4535 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4536 edid_audio_info *info = NULL;
4537 ret = platform_get_edid_info(platform);
4538 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4539
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4540 if(ret == 0 && info != NULL) {
4541 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4542 ALOGV("%s:format %d channel %d", __func__,
4543 info->audio_blocks_array[i].format_id,
4544 info->audio_blocks_array[i].channels);
4545 if (info->audio_blocks_array[i].format_id == LPCM) {
4546 channel_count = info->audio_blocks_array[i].channels;
4547 if (channel_count > max_channels) {
4548 max_channels = channel_count;
4549 }
4550 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4551 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4552 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4553 return max_channels;
4554}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4555
4556static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4557{
4558 int ret = 0;
4559 struct audio_device *adev = my_data->adev;
4560 struct mixer_ctl *ctl;
4561 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4562 long set_values[ ] = {0,
4563 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4564
4565 set_values[0] = state;
4566 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4567 if (!ctl) {
4568 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4569 __func__, mixer_ctl_name);
4570 ret = -EINVAL;
4571 } else {
4572 ALOGV("Setting slowtalk state: %d", state);
4573 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4574 my_data->slowtalk = state;
4575 }
4576
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4577 if (my_data->csd != NULL) {
4578 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4579 if (ret < 0) {
4580 ALOGE("%s: csd_client_disable_device, failed, error %d",
4581 __func__, ret);
4582 }
4583 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4584 return ret;
4585}
4586
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4587static int set_hd_voice(struct platform_data *my_data, bool state)
4588{
4589 struct audio_device *adev = my_data->adev;
4590 struct mixer_ctl *ctl;
4591 char *mixer_ctl_name = "HD Voice Enable";
4592 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4593 long set_values[ ] = {0,
4594 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4595
4596 set_values[0] = state;
4597 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4598 if (!ctl) {
4599 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4600 __func__, mixer_ctl_name);
4601 return -EINVAL;
4602 } else {
4603 ALOGV("Setting HD Voice state: %d", state);
4604 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4605 my_data->hd_voice = state;
4606 }
4607
4608 return ret;
4609}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4610
4611static int update_external_device_status(struct platform_data *my_data,
4612 char* event_name, bool status)
4613{
4614 int ret = 0;
4615 struct audio_usecase *usecase;
4616 struct listnode *node;
4617
4618 ALOGD("Recieved external event switch %s", event_name);
4619
4620 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4621 my_data->external_spk_1 = status;
4622 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4623 my_data->external_spk_2 = status;
4624 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4625 my_data->external_mic = status;
4626 else {
4627 ALOGE("The audio event type is not found");
4628 return -EINVAL;
4629 }
4630
4631 list_for_each(node, &my_data->adev->usecase_list) {
4632 usecase = node_to_item(node, struct audio_usecase, list);
4633 select_devices(my_data->adev, usecase->id);
4634 }
4635
4636 return ret;
4637}
4638
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4639static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4640{
4641 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4642 char value[64];
4643 int ret = 0;
4644
4645 if(parms == NULL || cal == NULL)
4646 return ret;
4647
4648 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4649 if (err >= 0) {
4650 str_parms_del(parms, "cal_persist");
4651 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4652 ret = ret | 0x1;
4653 }
4654 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4655 if (err >= 0) {
4656 str_parms_del(parms, "cal_apptype");
4657 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4658 ret = ret | 0x2;
4659 }
4660 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4661 if (err >= 0) {
4662 str_parms_del(parms, "cal_caltype");
4663 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4664 ret = ret | 0x4;
4665 }
4666 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4667 if (err >= 0) {
4668 str_parms_del(parms, "cal_samplerate");
4669 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4670 ret = ret | 0x8;
4671 }
4672 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4673 if (err >= 0) {
4674 str_parms_del(parms, "cal_devid");
4675 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4676 ret = ret | 0x10;
4677 }
4678 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4679 if (err >= 0) {
4680 str_parms_del(parms, "cal_snddevid");
4681 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4682 ret = ret | 0x20;
4683 }
4684 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4685 if (err >= 0) {
4686 str_parms_del(parms, "cal_topoid");
4687 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4688 ret = ret | 0x40;
4689 }
4690 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4691 if (err >= 0) {
4692 str_parms_del(parms, "cal_moduleid");
4693 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4694 ret = ret | 0x80;
4695 }
4696 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4697 if (err >= 0) {
4698 str_parms_del(parms, "cal_paramid");
4699 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4700 ret = ret | 0x100;
4701 }
4702 return ret;
4703}
4704
4705static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4706 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4707 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4708 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4709 uint8_t *dptr = NULL;
4710 int32_t dlen;
4711 int err, ret;
4712 if(value == NULL || platform == NULL || parms == NULL) {
4713 ALOGE("[%s] received null pointer, failed",__func__);
4714 goto done_key_audcal;
4715 }
4716
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4717 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4718 /* parse audio calibration keys */
4719 ret = parse_audiocal_cfg(parms, &cal);
4720
4721 /* handle audio calibration data now */
4722 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4723 if (err >= 0) {
4724 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4725 dlen = strlen(value);
4726 if(dlen <= 0) {
4727 ALOGE("[%s] null data received",__func__);
4728 goto done_key_audcal;
4729 }
4730 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4731 if(dptr == NULL) {
4732 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4733 goto done_key_audcal;
4734 }
4735 dlen = b64decode(value, strlen(value), dptr);
4736 if(dlen<=0) {
4737 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4738 goto done_key_audcal;
4739 }
4740
4741 if(cal.dev_id) {
4742 if(audio_is_input_device(cal.dev_id)) {
4743 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4744 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4745 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4746 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4747 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4748 }
4749 }
4750 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4751 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4752 cal.snd_dev_id, cal.acdb_dev_id);
4753 if(cal.acdb_dev_id == -EINVAL) {
4754 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4755 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4756 goto done_key_audcal;
4757 }
4758 if(my_data->acdb_set_audio_cal) {
4759 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4760 }
4761 }
4762done_key_audcal:
4763 if(dptr != NULL)
4764 free(dptr);
4765}
4766
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4767static void true_32_bit_set_params(struct str_parms *parms,
4768 char *value, int len)
4769{
4770 int ret = 0;
4771
4772 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4773 value,len);
4774 if (ret >= 0) {
4775 if (value && !strncmp(value, "true", sizeof("src")))
4776 supports_true_32_bit = true;
4777 else
4778 supports_true_32_bit = false;
4779 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4780 }
4781
4782}
4783
4784bool platform_supports_true_32bit()
4785{
4786 return supports_true_32_bit;
4787}
4788
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4789static void perf_lock_set_params(struct platform_data *platform,
4790 struct str_parms *parms,
4791 char *value, int len)
4792{
4793 int err = 0, i = 0, num_opts = 0;
4794 char *test_r = NULL;
4795 char *opts = NULL;
4796 char *opts_size = NULL;
4797
4798 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4799 value, len);
4800 if (err >= 0) {
4801 opts_size = strtok_r(value, ", ", &test_r);
4802 if (opts_size == NULL) {
4803 ALOGE("%s: incorrect perf lock opts\n", __func__);
4804 return;
4805 }
4806 num_opts = atoi(opts_size);
4807 if (num_opts > 0) {
4808 if (num_opts > MAX_PERF_LOCK_OPTS) {
4809 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4810 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4811 num_opts = MAX_PERF_LOCK_OPTS;
4812 }
4813 for (i = 0; i < num_opts; i++) {
4814 opts = strtok_r(NULL, ", ", &test_r);
4815 if (opts == NULL) {
4816 ALOGE("%s: incorrect perf lock opts\n", __func__);
4817 break;
4818 }
4819 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4820 }
4821 platform->adev->perf_lock_opts_size = i;
4822 }
4823 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4824 }
4825}
4826
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4827int platform_set_parameters(void *platform, struct str_parms *parms)
4828{
4829 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4830 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4831 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4832 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4833 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4834 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4835 struct listnode *node;
4836 struct meta_key_list *key_info;
4837 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4838
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4839 if(kv_pairs == NULL) {
4840 ret = -ENOMEM;
4841 ALOGE("[%s] key-value pair is NULL",__func__);
4842 goto done;
4843 }
4844
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4845 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4846
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4847 len = strlen(kv_pairs);
4848 value = (char*)calloc(len, sizeof(char));
4849 if(value == NULL) {
4850 ret = -ENOMEM;
4851 ALOGE("[%s] failed to allocate memory",__func__);
4852 goto done;
4853 }
4854 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4855 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4856 bool state = false;
4857 if (!strncmp("true", value, sizeof("true"))) {
4858 state = true;
4859 }
4860
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4861 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4862 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4863 if (ret)
4864 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4865 }
4866
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4867 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4868 if (err >= 0) {
4869 bool state = false;
4870 if (!strncmp("true", value, sizeof("true"))) {
4871 state = true;
4872 }
4873
4874 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4875 if (my_data->hd_voice != state) {
4876 ret = set_hd_voice(my_data, state);
4877 if (ret)
4878 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4879 } else {
4880 ALOGV("%s: HD Voice already set to %d", __func__, state);
4881 }
4882 }
4883
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4884 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4885 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4886 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4887 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4888
4889 if (my_data->acdb_reload_vocvoltable == NULL) {
4890 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4891 } else if (!strcmp(value, "on")) {
4892 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4893 my_data->voice_feature_set = 1;
4894 }
4895 } else {
4896 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4897 my_data->voice_feature_set = 0;
4898 }
4899 }
4900 }
4901
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4902 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4903 value, len);
4904 if (err >= 0) {
4905 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4906
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4907 if (my_data->acdb_reload_v2) {
4908 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4909 my_data->cvd_version, &my_data->acdb_meta_key_list);
4910 } else if (my_data->acdb_reload) {
4911 node = list_head(&my_data->acdb_meta_key_list);
4912 key_info = node_to_item(node, struct meta_key_list, list);
4913 key = key_info->cal_info.nKey;
4914 my_data->acdb_reload(value, my_data->snd_card_name,
4915 my_data->cvd_version, key);
4916 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4917 }
4918
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4919 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4920 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4921 if (err >= 0) {
4922 if (!strncmp("left", value, sizeof("left")))
4923 my_data->mono_speaker = SPKR_1;
4924 else if (!strncmp("right", value, sizeof("right")))
4925 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4926
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4927 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4928 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4929 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4930 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4931 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4932 if (err >= 0) {
4933 char *event_name, *status_str;
4934 bool status = false;
4935 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4936 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4937 if (!event_name) {
4938 ret = -EINVAL;
4939 ALOGE("%s: event_name is NULL", __func__);
4940 goto done;
4941 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4942 ALOGV("%s: recieved update of external audio device %s %s",
4943 __func__,
4944 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4945 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4946 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4947 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4948 status = false;
4949 update_external_device_status(my_data, event_name, status);
4950 }
4951
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4952 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4953 value, sizeof(value));
4954 if (err >= 0) {
4955 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4956 my_data->max_mic_count = atoi(value);
4957 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4958 }
4959
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4960 /* handle audio calibration parameters */
4961 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4962 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4963 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4964 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4965 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4966 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4967 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4968done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4969 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4970 if(kv_pairs != NULL)
4971 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4972 if(value != NULL)
4973 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4974 return ret;
4975}
4976
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4977int platform_set_incall_recording_session_id(void *platform,
4978 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4979{
4980 int ret = 0;
4981 struct platform_data *my_data = (struct platform_data *)platform;
4982 struct audio_device *adev = my_data->adev;
4983 struct mixer_ctl *ctl;
4984 const char *mixer_ctl_name = "Voc VSID";
4985 int num_ctl_values;
4986 int i;
4987
4988 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4989 if (!ctl) {
4990 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4991 __func__, mixer_ctl_name);
4992 ret = -EINVAL;
4993 } else {
4994 num_ctl_values = mixer_ctl_get_num_values(ctl);
4995 for (i = 0; i < num_ctl_values; i++) {
4996 if (mixer_ctl_set_value(ctl, i, session_id)) {
4997 ALOGV("Error: invalid session_id: %x", session_id);
4998 ret = -EINVAL;
4999 break;
5000 }
5001 }
5002 }
5003
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5004 if (my_data->csd != NULL) {
5005 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5006 if (ret < 0) {
5007 ALOGE("%s: csd_client_start_record failed, error %d",
5008 __func__, ret);
5009 }
5010 }
5011
5012 return ret;
5013}
5014
5015int platform_stop_incall_recording_usecase(void *platform)
5016{
5017 int ret = 0;
5018 struct platform_data *my_data = (struct platform_data *)platform;
5019
5020 if (my_data->csd != NULL) {
5021 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5022 if (ret < 0) {
5023 ALOGE("%s: csd_client_stop_record failed, error %d",
5024 __func__, ret);
5025 }
5026 }
5027
5028 return ret;
5029}
5030
5031int platform_start_incall_music_usecase(void *platform)
5032{
5033 int ret = 0;
5034 struct platform_data *my_data = (struct platform_data *)platform;
5035
5036 if (my_data->csd != NULL) {
5037 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5038 if (ret < 0) {
5039 ALOGE("%s: csd_client_start_playback failed, error %d",
5040 __func__, ret);
5041 }
5042 }
5043
5044 return ret;
5045}
5046
5047int platform_stop_incall_music_usecase(void *platform)
5048{
5049 int ret = 0;
5050 struct platform_data *my_data = (struct platform_data *)platform;
5051
5052 if (my_data->csd != NULL) {
5053 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5054 if (ret < 0) {
5055 ALOGE("%s: csd_client_stop_playback failed, error %d",
5056 __func__, ret);
5057 }
5058 }
5059
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5060 return ret;
5061}
5062
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5063int platform_update_lch(void *platform, struct voice_session *session,
5064 enum voice_lch_mode lch_mode)
5065{
5066 int ret = 0;
5067 struct platform_data *my_data = (struct platform_data *)platform;
5068
5069 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5070 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5071 else
5072 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5073
5074 return ret;
5075}
5076
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5077static void get_audiocal(void *platform, void *keys, void *pReply) {
5078 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5079 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5080 struct str_parms *query = (struct str_parms *)keys;
5081 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5082 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5083 uint8_t *dptr = NULL;
5084 char value[512] = {0};
5085 char *rparms=NULL;
5086 int ret=0, err;
5087 uint32_t param_len;
5088
5089 if(query==NULL || platform==NULL || reply==NULL) {
5090 ALOGE("[%s] received null pointer",__func__);
5091 ret=-EINVAL;
5092 goto done;
5093 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5094
5095 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5096 /* parse audiocal configuration keys */
5097 ret = parse_audiocal_cfg(query, &cal);
5098 if(ret == 0) {
5099 /* No calibration keys found */
5100 goto done;
5101 }
5102 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5103 if (err >= 0) {
5104 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5105 } else {
5106 goto done;
5107 }
5108
5109 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5110 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5111 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5112 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5113 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5114 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5115 }
5116 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5117 if (cal.acdb_dev_id < 0) {
5118 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5119 __func__, cal.snd_dev_id);
5120 ret = -EINVAL;
5121 goto done_key_audcal;
5122 }
5123 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5124 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5125
5126 param_len = MAX_SET_CAL_BYTE_SIZE;
5127 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5128 if(dptr == NULL) {
5129 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5130 ret = -ENOMEM;
5131 goto done_key_audcal;
5132 }
5133 if (my_data->acdb_get_audio_cal != NULL) {
5134 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5135 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5136 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5137 ret = -EINVAL;
5138 goto done_key_audcal;
5139 }
5140 /* Allocate memory for encoding */
5141 rparms = (char*)calloc((param_len*2), sizeof(char));
5142 if(rparms == NULL) {
5143 ALOGE("[%s] Memory allocation failed for size %d",
5144 __func__, param_len*2);
5145 ret = -ENOMEM;
5146 goto done_key_audcal;
5147 }
5148 if(cal.persist==0 && cal.module_id && cal.param_id) {
5149 err = b64encode(dptr+12, param_len-12, rparms);
5150 } else {
5151 err = b64encode(dptr, param_len, rparms);
5152 }
5153 if(err < 0) {
5154 ALOGE("[%s] failed to convert data to string", __func__);
5155 ret = -EINVAL;
5156 goto done_key_audcal;
5157 }
5158 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5159 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5160 }
5161 }
5162done_key_audcal:
5163 if(ret != 0) {
5164 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5165 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5166 }
5167done:
5168 if(dptr != NULL)
5169 free(dptr);
5170 if(rparms != NULL)
5171 free(rparms);
5172}
5173
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5174void platform_get_parameters(void *platform,
5175 struct str_parms *query,
5176 struct str_parms *reply)
5177{
5178 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5179 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5180 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5181 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5182 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5183 char propValue[PROPERTY_VALUE_MAX]={0};
5184 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5185
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5186 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5187 value, sizeof(value));
5188 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5189 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5190 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5191 }
5192
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5193 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5194 value, sizeof(value));
5195 if (ret >= 0) {
5196 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5197 my_data->hd_voice?"true":"false");
5198 }
5199
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5200 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5201 value, sizeof(value));
5202 if (ret >= 0) {
5203 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5204 strlcpy(value, "on", sizeof(value));
5205 } else {
5206 strlcpy(value, "off", sizeof(value));
5207 }
5208
5209 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5210 }
5211
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5212 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5213 value, sizeof(value));
5214
5215 if (ret >= 0) {
5216 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5217 adev->dp_allowed_for_voice)
5218 strlcpy(value, "true", sizeof(value));
5219 else
5220 strlcpy(value, "false", sizeof(value));
5221
5222 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5223 }
5224
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5225 /* Handle audio calibration keys */
5226 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5227 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5228
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5229 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5230 value, sizeof(value));
5231 if (ret >= 0) {
5232 int isallowed = 1; /*true*/
5233
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5234 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5235 prop_playback_enabled = atoi(propValue) ||
5236 !strncmp("true", propValue, 4);
5237 }
5238
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5239 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5240 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5241 char *decoder_mime_type = value;
5242
5243 //check if unsupported mime type or not
5244 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5245 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5246 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5247 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5248 strlen(dsp_only_decoders_mime[i]))) {
5249 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5250 isallowed = 0;
5251 break;
5252 }
5253 }
5254 }
5255 }
5256 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5257 }
5258
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5259 kv_pairs = str_parms_to_str(reply);
5260 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5261 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5262}
5263
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5264unsigned char* platform_get_license(void *platform, int *size)
5265{
5266 struct platform_data *my_data = (struct platform_data *)platform;
5267 char value[PROPERTY_VALUE_MAX] = {0};
5268 acdb_audio_cal_cfg_t cal;
5269 unsigned char *dptr = NULL;
5270 int ret=0;
5271 uint32_t param_len;
5272
5273 if (platform == NULL) {
5274 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5275 ret = -EINVAL;
5276 goto done;
5277 }
5278 memset(&cal, 0, sizeof(cal));
5279 cal.persist = 1;
5280 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5281 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5282 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5283 ret = -EINVAL;
5284 goto done;
5285 }
5286 cal.acdb_dev_id = (uint32_t) atoi (value);
5287 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5288 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5289 if (dptr == NULL) {
5290 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5291 ret = -ENOMEM;
5292 goto done;
5293 }
5294 if (my_data->acdb_get_audio_cal != NULL) {
5295 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5296 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5297 if (ret == 0) {
5298 *size = param_len;
5299 return dptr;
5300 } else {
5301 *size = 0;
5302 }
5303 }
5304done:
5305 if (dptr != NULL)
5306 free(dptr);
5307
5308 return NULL;
5309}
5310
5311/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5312/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5313int64_t platform_render_latency(audio_usecase_t usecase)
5314{
5315 switch (usecase) {
5316 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5317 return DEEP_BUFFER_PLATFORM_DELAY;
5318 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5319 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5320 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5321 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5322 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5323 case USECASE_AUDIO_PLAYBACK_ULL:
5324 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5325 case USECASE_AUDIO_PLAYBACK_MMAP:
5326 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5327 default:
5328 return 0;
5329 }
5330}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5331
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5332int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5333{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5334 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5335 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5336 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5337 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5338}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5339
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5340bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5341{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5342 bool needs_event = false;
5343
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5344 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5345 (snd_device < SND_DEVICE_IN_END) &&
5346 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5347 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5348 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5349 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5350 needs_event = true;
5351
5352 return needs_event;
5353}
5354
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5355bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5356{
5357 return false;
5358}
5359
5360bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5361{
5362 bool needs_event = false;
5363
5364 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5365 (snd_device < SND_DEVICE_IN_END) &&
5366 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5367 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5368 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5369 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5370 needs_event = true;
5371
5372 return needs_event;
5373}
5374
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5375bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5376{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5377 bool needs_event = false;
5378
5379 switch(uc_id){
5380 /* concurrent playback usecases needs event */
5381 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5382 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5383 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5384 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5385 needs_event = true;
5386 break;
5387 /* concurrent playback in low latency allowed */
5388 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5389 break;
5390 /* concurrent playback FM needs event */
5391 case USECASE_AUDIO_PLAYBACK_FM:
5392 needs_event = true;
5393 break;
5394
5395 /* concurrent capture usecases, no event, capture handled by device
5396 * USECASE_AUDIO_RECORD:
5397 * USECASE_AUDIO_RECORD_COMPRESS:
5398 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5399
5400 * USECASE_VOICE_CALL:
5401 * USECASE_VOICE2_CALL:
5402 * USECASE_VOLTE_CALL:
5403 * USECASE_QCHAT_CALL:
5404 * USECASE_VOWLAN_CALL:
5405 * USECASE_VOICEMMODE1_CALL:
5406 * USECASE_VOICEMMODE2_CALL:
5407 * USECASE_COMPRESS_VOIP_CALL:
5408 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5409 * USECASE_INCALL_REC_UPLINK:
5410 * USECASE_INCALL_REC_DOWNLINK:
5411 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5412 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5413 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5414 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5415 * USECASE_INCALL_MUSIC_UPLINK:
5416 * USECASE_INCALL_MUSIC_UPLINK2:
5417 * USECASE_AUDIO_SPKR_CALIB_RX:
5418 * USECASE_AUDIO_SPKR_CALIB_TX:
5419 */
5420 default:
5421 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5422 }
5423 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5424}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5425
5426/* Read offload buffer size from a property.
5427 * If value is not power of 2 round it to
5428 * power of 2.
5429 */
5430uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5431{
5432 char value[PROPERTY_VALUE_MAX] = {0};
5433 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5434 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5435 atoi(value)) {
5436 fragment_size = atoi(value) * 1024;
5437 }
5438
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5439 /* Use incoming offload buffer size if default buffer size is less */
5440 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5441 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5442 fragment_size,
5443 info->offload_buffer_size);
5444 fragment_size = info->offload_buffer_size;
5445 }
5446
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5447 if (info != NULL) {
5448 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5449 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5450 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5451 __func__, fragment_size);
5452 } else if (info->format == AUDIO_FORMAT_FLAC) {
5453 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5454 ALOGV("FLAC fragment size %d", fragment_size);
5455 } else if (info->format == AUDIO_FORMAT_DSD) {
5456 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5457 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5458 atoi(value))
5459 fragment_size = atoi(value) * 1024;
5460 ALOGV("DSD fragment size %d", fragment_size);
5461 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5462 }
5463
5464 fragment_size = ALIGN( fragment_size, 1024);
5465
5466 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5467 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5468 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5469 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5470 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5471 return fragment_size;
5472}
5473
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5474/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5475 * return backend_idx on which voice call is active
5476 */
5477static int platform_get_voice_call_backend(struct audio_device* adev)
5478{
5479 struct audio_usecase *uc = NULL;
5480 struct listnode *node;
5481 snd_device_t out_snd_device = SND_DEVICE_NONE;
5482
5483 int backend_idx = -1;
5484
5485 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5486 list_for_each(node, &adev->usecase_list) {
5487 uc = node_to_item(node, struct audio_usecase, list);
5488 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5489 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5490 backend_idx = platform_get_backend_index(out_snd_device);
5491 break;
5492 }
5493 }
5494 }
5495 return backend_idx;
5496}
5497
5498/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5499 * configures afe with bit width and Sample Rate
5500 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5501static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5502 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5503{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5504 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5505 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5506 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5507 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5508 unsigned int bit_width = backend_cfg.bit_width;
5509 unsigned int sample_rate = backend_cfg.sample_rate;
5510 unsigned int channels = backend_cfg.channels;
5511 audio_format_t format = backend_cfg.format;
5512 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5513 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5514
5515 /* Override the config params if client has already set them */
5516 adev_device_cfg_ptr += backend_idx;
5517 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5518 ALOGV("%s::: Updating with the config set by client "
5519 "bitwidth %d, samplerate %d, channels %d format %d",
5520 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5521 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5522 adev_device_cfg_ptr->dev_cfg_params.channels,
5523 adev_device_cfg_ptr->dev_cfg_params.format);
5524
5525 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5526 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5527 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5528 format = adev_device_cfg_ptr->dev_cfg_params.format;
5529 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5530
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5531 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5532 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5533 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5534 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5535
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5536 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5537 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5538
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5539 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5540 ctl = mixer_get_ctl_by_name(adev->mixer,
5541 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5542 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5543 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5544 __func__,
5545 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5546 return -EINVAL;
5547 }
5548
5549 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5550 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5551 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5552 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5553 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5554 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5555 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5556 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5557 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5558 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5559 if ( ret < 0) {
5560 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5561 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5562 } else {
5563 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5564 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5565 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5566 }
5567 /* set the ret as 0 and not pass back to upper layer */
5568 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5569 }
5570
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5571 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5572 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5573 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5574 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5575
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5576 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5577 backend_idx == USB_AUDIO_TX_BACKEND) {
5578 switch (sample_rate) {
5579 case 32000:
5580 rate_str = "KHZ_32";
5581 break;
5582 case 8000:
5583 rate_str = "KHZ_8";
5584 break;
5585 case 11025:
5586 rate_str = "HZ_11P025";
5587 break;
5588 case 16000:
5589 rate_str = "KHZ_16";
5590 break;
5591 case 22050:
5592 rate_str = "KHZ_22P05";
5593 break;
5594 }
5595 }
5596
5597 if (rate_str == NULL) {
5598 switch (sample_rate) {
5599 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5600 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5601 rate_str = "KHZ_32";
5602 break;
5603 }
5604 case 48000:
5605 rate_str = "KHZ_48";
5606 break;
5607 case 44100:
5608 rate_str = "KHZ_44P1";
5609 break;
5610 case 64000:
5611 case 96000:
5612 rate_str = "KHZ_96";
5613 break;
5614 case 88200:
5615 rate_str = "KHZ_88P2";
5616 break;
5617 case 176400:
5618 rate_str = "KHZ_176P4";
5619 break;
5620 case 192000:
5621 rate_str = "KHZ_192";
5622 break;
5623 case 352800:
5624 rate_str = "KHZ_352P8";
5625 break;
5626 case 384000:
5627 rate_str = "KHZ_384";
5628 break;
5629 case 144000:
5630 if (passthrough_enabled) {
5631 rate_str = "KHZ_144";
5632 break;
5633 }
5634 default:
5635 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5636 break;
5637 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5638 }
5639
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5640 ctl = mixer_get_ctl_by_name(adev->mixer,
5641 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5642 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5643 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5644 __func__,
5645 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5646 return -EINVAL;
5647 }
5648
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5649 ALOGD("%s:becf: afe: %s set to %s", __func__,
5650 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5651 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5652 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5653 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5654 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5655 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5656 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5657 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5658 char *channel_cnt_str = NULL;
5659
5660 switch (channels) {
5661 case 8:
5662 channel_cnt_str = "Eight"; break;
5663 case 7:
5664 channel_cnt_str = "Seven"; break;
5665 case 6:
5666 channel_cnt_str = "Six"; break;
5667 case 5:
5668 channel_cnt_str = "Five"; break;
5669 case 4:
5670 channel_cnt_str = "Four"; break;
5671 case 3:
5672 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5673 case 1:
5674 channel_cnt_str = "One"; break;
5675 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5676 default:
5677 channel_cnt_str = "Two"; break;
5678 }
5679
5680 ctl = mixer_get_ctl_by_name(adev->mixer,
5681 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5682 if (!ctl) {
5683 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5684 __func__,
5685 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5686 return -EINVAL;
5687 }
5688 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5689 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5690
5691 if (backend_idx == HDMI_RX_BACKEND)
5692 platform_set_edid_channels_configuration(adev->platform, channels);
5693
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5694 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5695 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5696 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5697 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5698 }
5699
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5700 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5701 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5702
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5703 if (backend_idx == HDMI_RX_BACKEND) {
5704 ext_disp_format = "HDMI RX Format";
5705 set_ext_disp_format = true;
5706 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5707 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5708 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5709 } else if (backend_idx == HDMI_TX_BACKEND) {
5710 ext_disp_format = "QUAT MI2S TX Format";
5711 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5712 } else {
5713 ALOGV("%s: Format doesnt have to be set", __func__);
5714 }
5715
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5716 format = format & AUDIO_FORMAT_MAIN_MASK;
5717 /* Set data format only if there is a change from PCM to compressed
5718 and vice versa */
5719 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5720 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5721 if (!ctl) {
5722 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5723 __func__, ext_disp_format);
5724 return -EINVAL;
5725 }
5726 if (format == AUDIO_FORMAT_PCM) {
5727 ALOGE("%s:MI2S data format LPCM", __func__);
5728 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5729 } else {
5730 ALOGE("%s:MI2S data format Compr", __func__);
5731 mixer_ctl_set_enum_by_string(ctl, "Compr");
5732 }
5733 my_data->current_backend_cfg[backend_idx].format = format;
5734 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5735 if (set_ext_disp_format) {
5736 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5737 if (!ctl) {
5738 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5739 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5740 return -EINVAL;
5741 }
5742
5743 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5744 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5745 mixer_ctl_set_enum_by_string(ctl, "Compr");
5746 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5747 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5748 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5749 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5750 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5751 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5752 return ret;
5753}
5754
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5755/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5756 * Get the backend configuration for current snd device
5757 */
5758int platform_get_codec_backend_cfg(struct audio_device* adev,
5759 snd_device_t snd_device,
5760 struct audio_backend_cfg *backend_cfg)
5761{
5762 int backend_idx = platform_get_backend_index(snd_device);
5763 struct platform_data *my_data = (struct platform_data *)adev->platform;
5764
5765 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5766 backend_cfg->sample_rate =
5767 my_data->current_backend_cfg[backend_idx].sample_rate;
5768 backend_cfg->channels =
5769 my_data->current_backend_cfg[backend_idx].channels;
5770 backend_cfg->format =
5771 my_data->current_backend_cfg[backend_idx].format;
5772
5773 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5774 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5775 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5776 backend_idx, platform_get_snd_device_name(snd_device));
5777
5778 return 0;
5779}
5780
5781/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5782 *Validate the selected bit_width, sample_rate and channels using the edid
5783 *of the connected sink device.
5784 */
5785static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5786 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5787 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5788 struct audio_backend_cfg *hdmi_backend_cfg)
5789{
5790 unsigned int bit_width;
5791 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5792 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5793 struct platform_data *my_data = (struct platform_data *)adev->platform;
5794 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5795 bool passthrough_enabled = false;
5796
5797 bit_width = hdmi_backend_cfg->bit_width;
5798 sample_rate = hdmi_backend_cfg->sample_rate;
5799 channels = hdmi_backend_cfg->channels;
5800
5801
5802 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5803 ", usecase = %d", __func__, bit_width,
5804 sample_rate, channels, usecase->id);
5805
5806 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5807 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5808 passthrough_enabled = true;
5809 ALOGI("passthrough is enabled for this stream");
5810 }
5811
5812 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5813 // default backend
5814 if (!passthrough_enabled) {
5815
5816 max_supported_channels = platform_edid_get_max_channels(my_data);
5817
5818 //Check EDID info for supported samplerate
5819 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5820 //check to see if current BE sample rate is supported by EDID
5821 //else assign the highest sample rate supported by EDID
5822 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5823 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5824 else
5825 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5826 }
5827
5828 //Check EDID info for supported bit width
5829 if (!edid_is_supported_bps(edid_info,bit_width)) {
5830 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5831 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5832 }
5833
5834 if (channels > max_supported_channels)
5835 channels = max_supported_channels;
5836
5837 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5838 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5839 if (channels <= 0) {
5840 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5841 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5842 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5843 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5844 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5845 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5846 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5847 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5848 sample_rate = sample_rate * 4;
5849 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5850 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5851 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5852
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5853 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5854 /* We force route so that the BE format can be set to Compr */
5855 }
5856
5857 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5858 "channels %d", __func__, passthrough_enabled , bit_width,
5859 sample_rate, channels);
5860
5861 hdmi_backend_cfg->bit_width = bit_width;
5862 hdmi_backend_cfg->sample_rate = sample_rate;
5863 hdmi_backend_cfg->channels = channels;
5864 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5865}
5866
5867/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5868 * goes through all the current usecases and picks the highest
5869 * bitwidth & samplerate
5870 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5871static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5872 struct audio_usecase* usecase,
5873 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5874 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5875{
5876 bool backend_change = false;
5877 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5878 unsigned int bit_width;
5879 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5880 unsigned int channels;
5881 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5882 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5883 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5884 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5885 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5886 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5887 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5888
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5889 /*BT devices backend is not configured from HAL hence skip*/
5890 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5891 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5892 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5893 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5894 backend_change = false;
5895 return backend_change;
5896 }
5897
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5898 backend_idx = platform_get_backend_index(snd_device);
5899
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5900 bit_width = backend_cfg->bit_width;
5901 sample_rate = backend_cfg->sample_rate;
5902 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5903
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5904 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5905 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5906 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5907 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5908
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5909 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5910 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5911 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5912 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5913 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5914 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5915 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5916 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5917 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5918 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5919 } else {
5920 /*
5921 * The backend should be configured at highest bit width and/or
5922 * sample rate amongst all playback usecases.
5923 * If the selected sample rate and/or bit width differ with
5924 * current backend sample rate and/or bit width, then, we set the
5925 * backend re-configuration flag.
5926 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5927 * 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]5928 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5929 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5930 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5931 struct audio_usecase *uc;
5932 uc = node_to_item(node, struct audio_usecase, list);
5933 struct stream_out *out = (struct stream_out*) uc->stream.out;
5934 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5935 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5936
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5937 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5939 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5940 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5941 platform_get_snd_device_name(uc->out_snd_device));
5942
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5943 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5944 if (bit_width < out->bit_width)
5945 bit_width = out->bit_width;
5946 if (sample_rate < out->sample_rate)
5947 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame^]5948 /*
5949 * TODO: Add Support for Backend configuration for devices which support
5950 * sample rate less than 44.1
5951 */
5952 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5953 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954 if (channels < out_channels)
5955 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5956 }
5957 }
5958 }
5959 }
5960
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5961 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5962 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5963 if (audio_is_true_native_stream_active(adev)) {
5964 if (check_hdset_combo_device(snd_device)) {
5965 /*
5966 * In true native mode Tasha has a limitation that one port at 44.1 khz
5967 * cannot drive both spkr and hdset, to simiplify the solution lets
5968 * move the AFE to 48khzwhen a ring tone selects combo device.
5969 * or if NATIVE playback is not enabled.
5970 */
5971 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5972 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5973 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5974 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5975 } else {
5976 /*
5977 * in single BE mode, if native audio playback
5978 * is active then it will take priority
5979 */
5980 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5981 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5982 __func__);
5983 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5984 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5985 /*
5986 * Map native sampling rates to upper limit range
5987 * if multiple of native sampling rates are not supported.
5988 * This check also indicates that this is not tavil codec
5989 * And 32bit/384kHz is only supported on tavil
5990 * Hence reset 32b/384kHz to 24b/192kHz.
5991 */
5992 switch (sample_rate) {
5993 case 44100:
5994 sample_rate = 48000;
5995 break;
5996 case 88200:
5997 sample_rate = 96000;
5998 break;
5999 case 176400:
6000 case 352800:
6001 case 384000:
6002 sample_rate = 192000;
6003 break;
6004 }
6005 if (bit_width > 24)
6006 bit_width = 24;
6007
6008 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6009 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6010 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6011 }
6012
6013 /*
6014 * Check if the device is speaker or handset,assumption handset shares
6015 * backend with speaker, and these devices are restricited to 48kHz.
6016 */
6017 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6018
6019 if (bit_width >= 24) {
6020 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6021 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6022 " value for this platform)", __func__, bit_width);
6023 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6024 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6025 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6026 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6027 }
6028
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6029 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6030 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6031 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6032 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6033 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6034 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6035 }
6036
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6037 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6038 struct audio_backend_cfg hdmi_backend_cfg;
6039 hdmi_backend_cfg.bit_width = bit_width;
6040 hdmi_backend_cfg.sample_rate = sample_rate;
6041 hdmi_backend_cfg.channels = channels;
6042 hdmi_backend_cfg.passthrough_enabled = false;
6043
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6044 /*
6045 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6046 * TODO: Instead have the validation against edid return the next best match
6047 */
6048 if (bit_width > 24)
6049 hdmi_backend_cfg.bit_width = 24;
6050 if (sample_rate > 192000)
6051 hdmi_backend_cfg.sample_rate = 192000;
6052
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6053 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6054
6055 bit_width = hdmi_backend_cfg.bit_width;
6056 sample_rate = hdmi_backend_cfg.sample_rate;
6057 channels = hdmi_backend_cfg.channels;
6058 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6059
6060 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6061 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6062 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6063
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6064 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6065 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6066
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6067 // Force routing if the expected bitwdith or samplerate
6068 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6069 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6070 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6071 passthrough_enabled || channels_updated) {
6072 backend_cfg->bit_width = bit_width;
6073 backend_cfg->sample_rate = sample_rate;
6074 backend_cfg->channels = channels;
6075 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6076 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6077 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6078 "new sample rate: %d new channels: %d",
6079 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6080 }
6081
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6082 // Force routing if the client sends config params for this backend
6083 adev_device_cfg_ptr += backend_idx;
6084 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6085 ALOGV("%s: Codec backend needs to be updated as Client provided "
6086 "config params", __func__);
6087 backend_change = true;
6088 }
6089
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6090 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6091 SND_DEVICE_OUT_HEADPHONES_44_1) {
6092 if (sample_rate > 48000 ||
6093 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6094 ALOGI("%s: apply HPH HQ mode\n", __func__);
6095 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6096 } else {
6097 ALOGI("%s: apply HPH LP mode\n", __func__);
6098 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6099 }
6100 }
6101
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6102 return backend_change;
6103}
6104
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6105bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6106 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6107{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6108 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6109 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6110 int i, num_devices = 1;
6111 bool ret = false;
6112 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6113 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6114
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6115 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6116
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6117 if (usecase->type == TRANSCODE_LOOPBACK) {
6118 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6119 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6120 backend_cfg.format = usecase->stream.inout->out_config.format;
6121 backend_cfg.channels = audio_channel_count_from_out_mask(
6122 usecase->stream.inout->out_config.channel_mask);
6123 } else {
6124 backend_cfg.bit_width = usecase->stream.out->bit_width;
6125 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6126 backend_cfg.format = usecase->stream.out->format;
6127 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6128 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6129 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6130 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6131 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6132
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6133 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6134 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6135
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6136 /* Set Backend sampling rate to 176.4 for DSD64 and
6137 * 352.8Khz for DSD128.
6138 * Set Bit Width to 16
6139 */
6140 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6141 backend_cfg.bit_width = 16;
6142 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6143 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6144 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6145 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6146 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6147 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6148 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6149 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6150 platform_get_snd_device_name(snd_device));
6151
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6152 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6153 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6154 new_snd_devices[0] = snd_device;
6155
6156 for (i = 0; i < num_devices; i++) {
6157 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6159 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6160 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6161 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6162 if (!ret) {
6163 ret = true;
6164 } else {
6165 ret = false;
6166 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6167 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6168 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6169 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6170}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6171
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6172/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6173 * goes through all the current usecases and picks the highest
6174 * bitwidth & samplerate
6175 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6176static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6177 int backend_idx,
6178 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6179{
6180 bool backend_change = false;
6181 unsigned int bit_width;
6182 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6183 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6184 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6185 struct platform_data *my_data = (struct platform_data *)adev->platform;
6186
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6187 bit_width = backend_cfg->bit_width;
6188 sample_rate = backend_cfg->sample_rate;
6189 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6190 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6191
6192 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6193 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6194 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6195
6196 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6197 // default backend
6198 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6199 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6200 || (my_data->is_internal_codec)) {
6201
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6202 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6203 "for unprocessed/camera source", __func__);
6204 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6205 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6206 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6207 } else {
6208 struct listnode *node;
6209 struct audio_usecase *uc = NULL;
6210 unsigned int uc_channels = 0;
6211 struct stream_in *in = NULL;
6212 /* update cfg against other existing capture usecases on same backend */
6213 list_for_each(node, &adev->usecase_list) {
6214 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6215 in = (struct stream_in *) uc->stream.in;
6216 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6217 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6218 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6219
6220 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6221 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6222 in->bit_width, uc_channels,
6223 platform_get_snd_device_name(uc->in_snd_device));
6224
6225 if (sample_rate < in->sample_rate)
6226 sample_rate = in->sample_rate;
6227 if (bit_width < in->bit_width)
6228 bit_width = in->bit_width;
6229 if (channels < uc_channels)
6230 channels = uc_channels;
6231 }
6232 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6233 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6234 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6235 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6236 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]6237 __func__, bit_width, sample_rate, channels);
6238 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6239
6240 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6241 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6242 // Force routing if the expected bitwdith or samplerate
6243 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6244 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6245 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6246 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6247 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6248 backend_cfg->bit_width = bit_width;
6249 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6250 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6251 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6252 backend_change = true;
6253 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6254 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6255 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6256 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6257 }
6258
6259 return backend_change;
6260}
6261
6262bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6263 struct audio_usecase *usecase, snd_device_t snd_device)
6264{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6265 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6266 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6267 struct audio_backend_cfg backend_cfg;
6268
6269 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6270
6271 if (usecase->type == TRANSCODE_LOOPBACK) {
6272 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6273 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6274 backend_cfg.format = usecase->stream.inout->in_config.format;
6275 backend_cfg.channels = audio_channel_count_from_out_mask(
6276 usecase->stream.inout->in_config.channel_mask);
6277 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6278 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6279 backend_cfg.bit_width= usecase->stream.in->bit_width;
6280 backend_cfg.format= usecase->stream.in->format;
6281 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6282 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6283 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6284 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6285 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6286 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6287 }
6288
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6289 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6290 ", backend_idx %d usecase = %d device (%s)", __func__,
6291 backend_cfg.bit_width,
6292 backend_cfg.sample_rate,
6293 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6294 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6295 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6296 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6297 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6298 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6299 ret = platform_set_codec_backend_cfg(adev, snd_device,
6300 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6301 if(!ret)
6302 return true;
6303 }
6304
6305 return false;
6306}
6307
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6308int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6309 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6310{
6311 int ret = 0;
6312
6313 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6314 ALOGE("%s: Invalid snd_device = %d",
6315 __func__, device);
6316 ret = -EINVAL;
6317 goto done;
6318 }
6319
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6320 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6321 platform_get_snd_device_name(device),
6322 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6323 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6324
6325 if (backend_tag != NULL ) {
6326 if (backend_tag_table[device]) {
6327 free(backend_tag_table[device]);
6328 }
6329 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6330 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6331
6332 if (hw_interface != NULL) {
6333 if (hw_interface_table[device])
6334 free(hw_interface_table[device]);
6335
6336 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6337 hw_interface_table[device] = strdup(hw_interface);
6338 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6339done:
6340 return ret;
6341}
6342
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6343const char *platform_get_snd_device_backend_interface(snd_device_t device)
6344{
6345 const char *hw_interface_name = NULL;
6346
6347 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6348 ALOGE("%s: Invalid snd_device = %d",
6349 __func__, device);
6350 goto done;
6351 }
6352
6353 /* Get string value of necessary backend for device */
6354 hw_interface_name = hw_interface_table[device];
6355 if (hw_interface_name == NULL)
6356 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6357 else
6358 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6359done:
6360 return hw_interface_name;
6361}
6362
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6363int platform_get_snd_device_backend_index(snd_device_t device)
6364{
6365 int i, be_dai_id;
6366 const char * hw_interface_name = NULL;
6367
6368 ALOGV("%s: enter with device %d\n", __func__, device);
6369
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6370 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6371 ALOGE("%s: Invalid snd_device = %d",
6372 __func__, device);
6373 be_dai_id = -EINVAL;
6374 goto done;
6375 }
6376
6377 /* Get string value of necessary backend for device */
6378 hw_interface_name = hw_interface_table[device];
6379 if (hw_interface_name == NULL) {
6380 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6381 be_dai_id = -EINVAL;
6382 goto done;
6383 }
6384
6385 /* Check if be dai name table was retrieved successfully */
6386 if (be_dai_name_table == NULL) {
6387 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6388 be_dai_id = -EFAULT;
6389 goto done;
6390 }
6391
6392 /* Get backend ID for device specified */
6393 for (i = 0; i < max_be_dai_names; i++) {
6394 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6395 be_dai_id = be_dai_name_table[i].be_id;
6396 goto done;
6397 }
6398 }
6399 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6400 be_dai_id = -EINVAL;
6401 goto done;
6402
6403done:
6404 return be_dai_id;
6405}
6406
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6407int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6408{
6409 int ret = 0;
6410 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6411 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6412 ret = -EINVAL;
6413 goto done;
6414 }
6415
6416 if ((type != 0) && (type != 1)) {
6417 ALOGE("%s: invalid usecase type", __func__);
6418 ret = -EINVAL;
6419 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6420 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6421 pcm_device_table[usecase][type] = pcm_id;
6422done:
6423 return ret;
6424}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6425
6426void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6427{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6428 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6429 *length = msm_be_id_array_len;
6430}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6431
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6432int platform_set_stream_pan_scale_params(void *platform,
6433 int snd_id,
6434 struct mix_matrix_params mm_params)
6435{
6436 struct platform_data *my_data = (struct platform_data *)platform;
6437 struct audio_device *adev = my_data->adev;
6438 struct mixer_ctl *ctl = NULL;
6439 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6440 int ret = 0;
6441 int iter_i = 0;
6442 int iter_j = 0;
6443 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6444 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6445
6446 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6447 "Audio Stream %d Pan Scale Control", snd_id);
6448 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6449
6450 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6451 if (!ctl) {
6452 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6453 __func__, mixer_ctl_name);
6454 ret = -EINVAL;
6455 goto end;
6456 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6457 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6458 if (!pan_scale_data) {
6459 ret = -ENOMEM;
6460 goto end;
6461 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6462 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6463 sizeof(mm_params.num_output_channels));
6464 length += sizeof(mm_params.num_output_channels);
6465 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6466 sizeof(mm_params.num_input_channels));
6467 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6468
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6469 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6470 sizeof(mm_params.has_output_channel_map));
6471 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6472 if (mm_params.has_output_channel_map &&
6473 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6474 mm_params.num_output_channels > 0) {
6475 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6476 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6477 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6478 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6479 ret = -EINVAL;
6480 goto end;
6481 }
6482
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6483 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6484 sizeof(mm_params.has_input_channel_map));
6485 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6486 if (mm_params.has_input_channel_map &&
6487 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6488 mm_params.num_input_channels > 0) {
6489 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6490 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6491 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6492 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6493 ret = -EINVAL;
6494 goto end;
6495 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6496 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6497 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6498 if (mm_params.has_mixer_coeffs)
6499 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6500 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6501 memcpy(&pan_scale_data[length],
6502 &mm_params.mixer_coeffs[iter_i][iter_j],
6503 (sizeof(mm_params.mixer_coeffs[0][0])));
6504 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6505 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6506
6507 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6508end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6509 if (pan_scale_data)
6510 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6511 return ret;
6512}
6513
6514int platform_set_stream_downmix_params(void *platform,
6515 int snd_id,
6516 snd_device_t snd_device,
6517 struct mix_matrix_params mm_params)
6518{
6519 struct platform_data *my_data = (struct platform_data *)platform;
6520 struct audio_device *adev = my_data->adev;
6521 struct mixer_ctl *ctl;
6522 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6523 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524 int ret = 0;
6525 int iter_i = 0;
6526 int iter_j = 0;
6527 int length = 0;
6528 int be_idx = 0;
6529
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6530 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6531 "Audio Device %d Downmix Control", snd_id);
6532 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6533
6534 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6535 if (!ctl) {
6536 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6537 __func__, mixer_ctl_name);
6538 ret = -EINVAL;
6539 }
6540
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6541 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6542 if (!downmix_param_data) {
6543 ret = -ENOMEM;
6544 goto end;
6545 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6546 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6547 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6548 length += sizeof(be_idx);
6549 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6550 sizeof(mm_params.num_output_channels));
6551 length += sizeof(mm_params.num_output_channels);
6552 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6553 sizeof(mm_params.num_input_channels));
6554 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6555
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6556 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6557 sizeof(mm_params.has_output_channel_map));
6558 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6559 if (mm_params.has_output_channel_map &&
6560 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6561 mm_params.num_output_channels > 0) {
6562 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6563 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6564 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6565 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6566 ret = -EINVAL;
6567 goto end;
6568 }
6569
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6570 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6571 sizeof(mm_params.has_input_channel_map));
6572 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6573 if (mm_params.has_input_channel_map &&
6574 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6575 mm_params.num_input_channels > 0) {
6576 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6577 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6578 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6579 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6580 ret = -EINVAL;
6581 goto end;
6582 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6583 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6584 sizeof(mm_params.has_mixer_coeffs));
6585 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6586 if (mm_params.has_mixer_coeffs)
6587 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6588 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6589 memcpy((uint32_t *) &downmix_param_data[length],
6590 &mm_params.mixer_coeffs[iter_i][iter_j],
6591 (sizeof(mm_params.mixer_coeffs[0][0])));
6592 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6593 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6594
6595 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6596end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6597 if (downmix_param_data)
6598 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6599 return ret;
6600}
6601
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6602int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6603 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6604{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6605 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6606 int channels = audio_channel_count_from_out_mask(channel_mask);
6607
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6608 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6609 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6610 if (*input_channel_map) {
6611 for (i = 0; i < channels; i++) {
6612 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6613 channel_map[i] = *input_channel_map;
6614 input_channel_map++;
6615 }
6616 } else {
6617 /* Following are all most common standard WAV channel layouts
6618 overridden by channel mask if its allowed and different */
6619 switch (channels) {
6620 case 1:
6621 /* AUDIO_CHANNEL_OUT_MONO */
6622 channel_map[0] = PCM_CHANNEL_FC;
6623 break;
6624 case 2:
6625 /* AUDIO_CHANNEL_OUT_STEREO */
6626 channel_map[0] = PCM_CHANNEL_FL;
6627 channel_map[1] = PCM_CHANNEL_FR;
6628 break;
6629 case 3:
6630 /* AUDIO_CHANNEL_OUT_2POINT1 */
6631 channel_map[0] = PCM_CHANNEL_FL;
6632 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6634 break;
6635 case 4:
6636 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6637 channel_map[0] = PCM_CHANNEL_FL;
6638 channel_map[1] = PCM_CHANNEL_FR;
6639 channel_map[2] = PCM_CHANNEL_LS;
6640 channel_map[3] = PCM_CHANNEL_RS;
6641 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6642 channel_map[2] = PCM_CHANNEL_LB;
6643 channel_map[3] = PCM_CHANNEL_RB;
6644 }
6645 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6646 channel_map[2] = PCM_CHANNEL_FC;
6647 channel_map[3] = PCM_CHANNEL_CS;
6648 }
6649 break;
6650 case 5:
6651 /* AUDIO_CHANNEL_OUT_PENTA */
6652 channel_map[0] = PCM_CHANNEL_FL;
6653 channel_map[1] = PCM_CHANNEL_FR;
6654 channel_map[2] = PCM_CHANNEL_FC;
6655 channel_map[3] = PCM_CHANNEL_LB;
6656 channel_map[4] = PCM_CHANNEL_RB;
6657 break;
6658 case 6:
6659 /* AUDIO_CHANNEL_OUT_5POINT1 */
6660 channel_map[0] = PCM_CHANNEL_FL;
6661 channel_map[1] = PCM_CHANNEL_FR;
6662 channel_map[2] = PCM_CHANNEL_FC;
6663 channel_map[3] = PCM_CHANNEL_LFE;
6664 channel_map[4] = PCM_CHANNEL_LB;
6665 channel_map[5] = PCM_CHANNEL_RB;
6666 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6667 channel_map[4] = PCM_CHANNEL_LS;
6668 channel_map[5] = PCM_CHANNEL_RS;
6669 }
6670 break;
6671 case 7:
6672 /* AUDIO_CHANNEL_OUT_6POINT1 */
6673 channel_map[0] = PCM_CHANNEL_FL;
6674 channel_map[1] = PCM_CHANNEL_FR;
6675 channel_map[2] = PCM_CHANNEL_FC;
6676 channel_map[3] = PCM_CHANNEL_LFE;
6677 channel_map[4] = PCM_CHANNEL_LB;
6678 channel_map[5] = PCM_CHANNEL_RB;
6679 channel_map[6] = PCM_CHANNEL_CS;
6680 break;
6681 case 8:
6682 /* AUDIO_CHANNEL_OUT_7POINT1 */
6683 channel_map[0] = PCM_CHANNEL_FL;
6684 channel_map[1] = PCM_CHANNEL_FR;
6685 channel_map[2] = PCM_CHANNEL_FC;
6686 channel_map[3] = PCM_CHANNEL_LFE;
6687 channel_map[4] = PCM_CHANNEL_LB;
6688 channel_map[5] = PCM_CHANNEL_RB;
6689 channel_map[6] = PCM_CHANNEL_LS;
6690 channel_map[7] = PCM_CHANNEL_RS;
6691 break;
6692 default:
6693 ALOGE("unsupported channels %d for setting channel map", channels);
6694 return -1;
6695 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6696 }
6697 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6698 return ret;
6699}
6700
6701int platform_get_edid_info(void *platform)
6702{
6703 struct platform_data *my_data = (struct platform_data *)platform;
6704 struct audio_device *adev = my_data->adev;
6705 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6706 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6707 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6708 struct mixer_ctl *ctl;
6709 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6710 edid_audio_info *info;
6711
6712 if (my_data->edid_valid) {
6713 /* use cached edid */
6714 return 0;
6715 }
6716
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6717 switch(my_data->ext_disp_type) {
6718 case EXT_DISPLAY_TYPE_HDMI:
6719 mix_ctl_name = "HDMI EDID";
6720 break;
6721 case EXT_DISPLAY_TYPE_DP:
6722 mix_ctl_name = "Display Port EDID";
6723 break;
6724 default:
6725 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6726 return -EINVAL;
6727 }
6728
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6729 if (my_data->edid_info == NULL) {
6730 my_data->edid_info =
6731 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6732 }
6733
6734 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6735 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6736 if (!ctl) {
6737 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6738 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6739 goto fail;
6740 }
6741
6742 mixer_ctl_update(ctl);
6743
6744 count = mixer_ctl_get_num_values(ctl);
6745
6746 /* Read SAD blocks, clamping the maximum size for safety */
6747 if (count > (int)sizeof(block))
6748 count = (int)sizeof(block);
6749
6750 ret = mixer_ctl_get_array(ctl, block, count);
6751 if (ret != 0) {
6752 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6753 goto fail;
6754 }
6755 edid_data[0] = count;
6756 memcpy(&edid_data[1], block, count);
6757
6758 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6759 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760 goto fail;
6761 }
6762 my_data->edid_valid = true;
6763 return 0;
6764fail:
6765 if (my_data->edid_info) {
6766 free(my_data->edid_info);
6767 my_data->edid_info = NULL;
6768 my_data->edid_valid = false;
6769 }
6770 ALOGE("%s: return -EINVAL", __func__);
6771 return -EINVAL;
6772}
6773
6774
6775int platform_set_channel_allocation(void *platform, int channel_alloc)
6776{
6777 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6778 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6779 int ret;
6780 struct platform_data *my_data = (struct platform_data *)platform;
6781 struct audio_device *adev = my_data->adev;
6782
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6783 switch(my_data->ext_disp_type) {
6784 case EXT_DISPLAY_TYPE_HDMI:
6785 mixer_ctl_name = "HDMI RX CA";
6786 break;
6787 case EXT_DISPLAY_TYPE_DP:
6788 mixer_ctl_name = "Display Port RX CA";
6789 break;
6790 default:
6791 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6792 return -EINVAL;
6793 }
6794
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6795 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6796 if (!ctl) {
6797 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6798 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6799 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6800 }
6801 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6802 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6803
6804 if (ret < 0) {
6805 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6806 }
6807
6808 return ret;
6809}
6810
6811int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6812{
6813 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6814 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6815 int ret;
6816 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6817 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6818 struct platform_data *my_data = (struct platform_data *)platform;
6819 struct audio_device *adev = my_data->adev;
6820 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6821 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6822 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6823 return -EINVAL;
6824 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6825
6826 /*
6827 * If snd_id is greater than 0, stream channel mapping
6828 * If snd_id is below 0, typically -1, device channel mapping
6829 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6830 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6831 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6832 } else {
6833 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6834 }
6835
6836 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6837
6838 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6839 if (!ctl) {
6840 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6841 __func__, mixer_ctl_name);
6842 return -EINVAL;
6843 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6844 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6845 set_values[i] = ch_map[i];
6846 }
6847
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6848 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]6849 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6850 set_values[5], set_values[6], set_values[7], ch_count);
6851
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6852 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 if (ret < 0) {
6854 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6855 __func__, ret, ch_count);
6856 }
6857 return ret;
6858}
6859
6860unsigned char platform_map_to_edid_format(int audio_format)
6861{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6862 unsigned char format;
6863 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6864 case AUDIO_FORMAT_AC3:
6865 ALOGV("%s: AC3", __func__);
6866 format = AC3;
6867 break;
6868 case AUDIO_FORMAT_AAC:
6869 ALOGV("%s:AAC", __func__);
6870 format = AAC;
6871 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6872 case AUDIO_FORMAT_AAC_ADTS:
6873 ALOGV("%s:AAC_ADTS", __func__);
6874 format = AAC;
6875 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6876 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6877 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6878 ALOGV("%s:E_AC3", __func__);
6879 format = DOLBY_DIGITAL_PLUS;
6880 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6881 case AUDIO_FORMAT_DOLBY_TRUEHD:
6882 ALOGV("%s:MAT", __func__);
6883 format = MAT;
6884 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6885 case AUDIO_FORMAT_DTS:
6886 ALOGV("%s:DTS", __func__);
6887 format = DTS;
6888 break;
6889 case AUDIO_FORMAT_DTS_HD:
6890 ALOGV("%s:DTS_HD", __func__);
6891 format = DTS_HD;
6892 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6893 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6894 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6895 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6896 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6897 format = LPCM;
6898 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6899 case AUDIO_FORMAT_IEC61937:
6900 ALOGV("%s:IEC61937", __func__);
6901 format = 0;
6902 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6903 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6904 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6905 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6906 break;
6907 }
6908 return format;
6909}
6910
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6911void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6912 unsigned int stream_sr, int* sample_rate)
6913{
6914 struct platform_data* my_data = (struct platform_data *)platform;
6915 int backend_idx = platform_get_backend_index(snd_device);
6916 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6917 /*
6918 *Check if device SR is multiple of 8K or 11.025 Khz
6919 *check if the stream SR is multiple of same base, if yes
6920 *then have copp SR equal to stream SR, this ensures that
6921 *post processing happens at stream SR, else have
6922 *copp SR equal to device SR.
6923 */
6924 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6925 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6926 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6927 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6928 *sample_rate = device_sr;
6929 } else
6930 *sample_rate = stream_sr;
6931
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6932 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6933 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6934 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6935
6936 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]6937
6938}
6939
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6940void platform_reset_edid_info(void *platform) {
6941
6942 ALOGV("%s:", __func__);
6943 struct platform_data *my_data = (struct platform_data *)platform;
6944 if (my_data->edid_info) {
6945 ALOGV("%s :free edid", __func__);
6946 free(my_data->edid_info);
6947 my_data->edid_info = NULL;
6948 }
6949}
6950
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6951bool platform_is_edid_supported_format(void *platform, int format)
6952{
6953 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6954 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6955 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6956 unsigned char format_id = platform_map_to_edid_format(format);
6957
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6958 if (format == AUDIO_FORMAT_IEC61937)
6959 return true;
6960
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6961 if (format_id <= 0) {
6962 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6963 return false;
6964 }
6965
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6966 ret = platform_get_edid_info(platform);
6967 info = (edid_audio_info *)my_data->edid_info;
6968 if (ret == 0 && info != NULL) {
6969 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6970 /*
6971 * To check
6972 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6973 * & DOLBY_DIGITAL_PLUS
6974 */
6975 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6976 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6977 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6978 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6979 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6980 }
6981 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6982 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6983 __func__, format);
6984 return false;
6985}
6986
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6987bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6988{
6989 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6990 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6991 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6992
6993 ret = platform_get_edid_info(platform);
6994 info = (edid_audio_info *)my_data->edid_info;
6995 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6996 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6997 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6998
6999 return false;
7000}
7001
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7002int platform_edid_get_highest_supported_sr(void *platform)
7003{
7004 struct platform_data *my_data = (struct platform_data *)platform;
7005 edid_audio_info *info = NULL;
7006 int ret = 0;
7007
7008 ret = platform_get_edid_info(platform);
7009 info = (edid_audio_info *)my_data->edid_info;
7010 if (ret == 0 && info != NULL) {
7011 return edid_get_highest_supported_sr(info);
7012 }
7013
7014 return 0;
7015}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7016
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7017int platform_set_edid_channels_configuration(void *platform, int channels) {
7018
7019 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7020 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7022 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7023 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7024 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7025 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026
7027 ret = platform_get_edid_info(platform);
7028 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7029 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7030 if(ret == 0 && info != NULL) {
7031 if (channels > 2) {
7032
7033 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7034 __func__);
7035 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7036 if (info->audio_blocks_array[i].format_id == LPCM &&
7037 info->audio_blocks_array[i].channels > channel_count &&
7038 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7039 channel_count = info->audio_blocks_array[i].channels;
7040 }
7041 }
7042 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7043 /*
7044 * Channel map is set for supported hdmi max channel count even
7045 * though the input channel count set on adm is less than or equal to
7046 * max supported channel count
7047 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7048 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7049 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7050 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7051 } else {
7052 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7053 }
7054
7055 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7056 ALOGV("%s:: Setting client selected CA %d", __func__,
7057 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7058 platform_set_channel_allocation(platform,
7059 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7060 } else {
7061 platform_set_channel_allocation(platform, info->channel_allocation);
7062 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7064 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7065 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7066 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7067 } else {
7068 default_channelMap[0] = PCM_CHANNEL_FL;
7069 default_channelMap[1] = PCM_CHANNEL_FR;
7070 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7071 platform_set_channel_map(platform,2,default_channelMap,-1);
7072 platform_set_channel_allocation(platform,0);
7073 }
7074 }
7075
7076 return 0;
7077}
7078
7079void platform_cache_edid(void * platform)
7080{
7081 platform_get_edid_info(platform);
7082}
7083
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7084void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7085{
7086 struct platform_data *my_data = (struct platform_data *)platform;
7087 struct audio_device *adev = my_data->adev;
7088 struct audio_backend_cfg backend_cfg;
7089 int backend_idx;
7090
7091 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7092 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7093 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7094 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7095 backend_cfg.passthrough_enabled = false;
7096
7097 backend_idx = platform_get_backend_index(snd_device);
7098 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7099 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7100 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7101 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7102 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7103}
7104
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7105void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7106{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7107 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7108 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7109 struct audio_device *adev = my_data->adev;
7110 struct audio_backend_cfg backend_cfg;
7111 int backend_idx;
7112 snd_device_t snd_device;
7113
7114 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7115 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7116 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7117 backend_cfg.format = 0;
7118 backend_cfg.passthrough_enabled = false;
7119
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7120 my_data->edid_valid = false;
7121 if (my_data->edid_info) {
7122 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7123 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7124
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7125 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7126 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7127 backend_idx = HDMI_RX_BACKEND;
7128 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7129 } else {
7130 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7131 backend_idx = DISP_PORT_RX_BACKEND;
7132 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7133 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7134 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7135 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7136 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7137 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7138 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7139}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7140
7141int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7142 const char *mixer_val)
7143{
7144 struct audio_device *adev = out->dev;
7145 struct mixer_ctl *ctl = NULL;
7146 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7147 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7148 if (!ctl) {
7149 ALOGE("%s: could not get ctl for mixer cmd - %s",
7150 __func__, mixer_ctl_name);
7151 return -EINVAL;
7152 }
7153
7154 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7155}
7156
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7157int platform_set_device_params(struct stream_out *out, int param, int value)
7158{
7159 struct audio_device *adev = out->dev;
7160 struct mixer_ctl *ctl;
7161 char *mixer_ctl_name = "Device PP Params";
7162 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7163 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7164
7165 set_values[0] = param;
7166 set_values[1] = value;
7167
7168 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7169 if (!ctl) {
7170 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7171 __func__, mixer_ctl_name);
7172 ret = -EINVAL;
7173 goto end;
7174 }
7175
7176 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7177 __func__,param, value, mixer_ctl_name);
7178 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7179
7180end:
7181 return ret;
7182}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7183
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7184bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7185{
7186 bool ret = false;
7187
7188 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7189 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7190 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7191 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7192 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7193 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7194 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7195 ret = true;
7196 }
7197
7198 return ret;
7199}
7200
7201int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7202{
7203 int acdb_id;
7204
7205 switch(snd_device) {
7206 case SND_DEVICE_OUT_SPEAKER:
7207 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7208 break;
7209 case SND_DEVICE_OUT_VOICE_SPEAKER:
7210 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7211 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7212 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7213 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7214 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7215 case SND_DEVICE_OUT_SPEAKER_VBAT:
7216 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7217 break;
7218 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7219 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7220 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7221 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7222 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7223 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7224 default:
7225 acdb_id = -EINVAL;
7226 break;
7227 }
7228 return acdb_id;
7229}
7230
7231int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7232{
7233 if (!audio_extn_spkr_prot_is_enabled())
7234 return snd_device;
7235
7236 switch(snd_device) {
7237 case SND_DEVICE_OUT_SPEAKER:
7238 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7239 case SND_DEVICE_OUT_VOICE_SPEAKER:
7240 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7241 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7242 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7243 case SND_DEVICE_OUT_SPEAKER_VBAT:
7244 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7245 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7246 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7247 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7248 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7249 default:
7250 return snd_device;
7251 }
7252}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7253int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7254{
7255 switch(snd_device) {
7256 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7257 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7258 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7259 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7260 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7261 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7262 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7263 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7264 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7265 default:
7266 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7267 }
7268}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7269
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7270int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7271{
7272 return 0;
7273}
7274
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7275/*
7276 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7277 * The table can be extended for other input devices by adding appropriate entries.
7278 * Also the audio interface for a particular input device can be overriden by adding
7279 * corresponding entry in audio_platform_info.xml file.
7280 */
7281struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7282 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7283 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7284};
7285
7286int audio_device_to_interface_table_len =
7287 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7288
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7289int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7290 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7291{
7292 int ret = 0;
7293 int i;
7294
7295 if (device_name == NULL || intf_name == NULL) {
7296 ALOGE("%s: Invalid input", __func__);
7297
7298 ret = -EINVAL;
7299 goto done;
7300 }
7301
7302 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7303
7304 size_t device_name_len = strlen(device_name);
7305 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7306 char* name = audio_device_to_interface_table[i].device_name;
7307 size_t name_len = strlen(name);
7308 if ((name_len == device_name_len) &&
7309 (strncmp(device_name, name, name_len) == 0)) {
7310 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7311 __func__, device_name, intf_name);
7312
7313 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7314 sizeof(audio_device_to_interface_table[i].interface_name));
7315 goto done;
7316 }
7317 }
7318 ALOGE("%s: Could not find matching device name %s",
7319 __func__, device_name);
7320
7321 ret = -EINVAL;
7322
7323done:
7324 return ret;
7325}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7326
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7327int platform_set_sidetone(struct audio_device *adev,
7328 snd_device_t out_snd_device,
7329 bool enable,
7330 char *str)
7331{
7332 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7333 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7334 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7335 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7336 ALOGI("Debug: Disable sidetone");
7337 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7338 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7339 if (ret) {
7340 /*fall back to AFE sidetone*/
7341 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7342 __func__);
7343
7344 if (enable)
7345 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7346 else
7347 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7348 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7349 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7350 } else {
7351 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7352 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7353
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7354 if (enable) {
7355 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7356 if (ret) {
7357 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7358 __func__);
7359 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7360 }
7361 }
7362 else {
7363 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7364 if (ret) {
7365 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7366 __func__);
7367 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7368 }
7369 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7370 }
7371 return 0;
7372}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7373
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7374void platform_update_aanc_path(struct audio_device *adev,
7375 snd_device_t out_snd_device,
7376 bool enable,
7377 char *str)
7378{
7379 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7380 __func__, out_snd_device, str, enable);
7381
7382 if (enable)
7383 audio_route_apply_and_update_path(adev->audio_route, str);
7384 else
7385 audio_route_reset_and_update_path(adev->audio_route, str);
7386
7387 return;
7388}
7389
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7390static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7391 int acdb_device_type, int app_type, int topology_id,
7392 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7393{
7394 int persist_send_flags = 1;
7395
7396 if (!cal) {
7397 return;
7398 }
7399
7400 if (persist)
7401 persist_send_flags |= 0x2;
7402
7403 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7404
7405 cal->persist = persist;
7406 cal->app_type = app_type;
7407 cal->acdb_dev_id = acdb_dev_id;
7408 cal->sampling_rate = sample_rate;
7409 cal->topo_id = topology_id;
7410 //if module and param id is set to 0, the whole blob will be stored
7411 //or sent to the DSP
7412 cal->module_id = module_id;
7413 cal->param_id = param_id;
7414 cal->cal_type = acdb_device_type;
7415 cal->persist = persist;
7416
7417}
7418
7419int platform_send_audio_cal(void* platform, int acdb_dev_id,
7420 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7421 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7422{
7423 int ret = 0;
7424 struct platform_data *my_data = (struct platform_data *)platform;
7425 acdb_audio_cal_cfg_t cal;
7426 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7427
7428 if (!my_data) {
7429 ret = -EINVAL;
7430 goto ERROR_RETURN;
7431 }
7432
7433 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7434 sample_rate, module_id, param_id, true);
7435
7436 if (my_data->acdb_set_audio_cal) {
7437 // persist audio cal in local cache
7438 if (persist) {
7439 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7440 }
7441 // send audio cal to dsp
7442 if (ret == 0) {
7443 cal.persist = false;
7444 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7445 if (persist && (ret != 0)) {
7446 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7447 ret = 0;
7448 }
7449 }
7450 }
7451
7452ERROR_RETURN:
7453 return ret;
7454}
7455
7456int platform_get_audio_cal(void* platform, int acdb_dev_id,
7457 int acdb_device_type, int app_type, int topology_id,
7458 int sample_rate, uint32_t module_id, uint32_t param_id,
7459 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, false);
7473
7474 if (my_data->acdb_get_audio_cal) {
7475 // get cal from dsp
7476 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7477 // get cached cal if prevoius attempt fails and persist flag is set
7478 if ((ret != 0) && persist) {
7479 cal.persist = true;
7480 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7481 }
7482 }
7483
7484ERROR_RETURN:
7485 return ret;
7486}
7487
7488int platform_store_audio_cal(void* platform, int acdb_dev_id,
7489 int acdb_device_type, int app_type, int topology_id,
7490 int sample_rate, uint32_t module_id, uint32_t param_id,
7491 void* data, int length)
7492{
7493 int ret = 0;
7494 struct platform_data *my_data = (struct platform_data *)platform;
7495 acdb_audio_cal_cfg_t cal;
7496 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7497
7498 if (!my_data) {
7499 ret = -EINVAL;
7500 goto ERROR_RETURN;
7501 }
7502
7503 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7504 sample_rate, module_id, param_id, true);
7505
7506 if (my_data->acdb_set_audio_cal) {
7507 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7508 }
7509
7510ERROR_RETURN:
7511 return ret;
7512}
7513
7514int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7515 int acdb_device_type, int app_type, int topology_id,
7516 int sample_rate, uint32_t module_id, uint32_t param_id,
7517 void* data, int* length)
7518{
7519 int ret = 0;
7520 struct platform_data *my_data = (struct platform_data *)platform;
7521 acdb_audio_cal_cfg_t cal;
7522 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7523
7524 if (!my_data) {
7525 ret = -EINVAL;
7526 goto ERROR_RETURN;
7527 }
7528
7529 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7530 sample_rate, module_id, param_id, true);
7531
7532 if (my_data->acdb_get_audio_cal) {
7533 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7534 }
7535
7536ERROR_RETURN:
7537 return ret;
7538}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7539
7540int platform_get_max_mic_count(void *platform) {
7541 struct platform_data *my_data = (struct platform_data *)platform;
7542 return my_data->max_mic_count;
7543}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7544
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7545#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7546int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7547 // backup_gain: gain to try to set in case of an error during ramp
7548 int start_gain, end_gain, step, backup_gain, i;
7549 bool error = false;
7550 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7551 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7552 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7553 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7554 if (!ctl_left || !ctl_right) {
7555 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7556 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7557 return -EINVAL;
7558 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7559 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7560 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7561 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7562 return -EINVAL;
7563 }
7564 if (ramp_up) {
7565 start_gain = 0;
7566 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7567 step = +1;
7568 backup_gain = end_gain;
7569 } else {
7570 // using same gain on left and right
7571 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7572 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7573 end_gain = 0;
7574 step = -1;
7575 backup_gain = start_gain;
7576 }
7577 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7578 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7579 ALOGE("%s: error setting %s to %d during gain ramp",
7580 __func__, mixer_ctl_name_gain_left, i);
7581 error = true;
7582 break;
7583 }
7584 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7585 ALOGE("%s: error setting %s to %d during gain ramp",
7586 __func__, mixer_ctl_name_gain_right, i);
7587 error = true;
7588 break;
7589 }
7590 usleep(1000);
7591 }
7592 if (error) {
7593 // an error occured during the ramp, let's still try to go back to a safe volume
7594 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7595 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7596 }
7597 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7598 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7599 }
7600 }
7601 return start_gain;
7602}
7603
7604int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7605{
7606 const char *mixer_ctl_name = "Swap channel";
7607 struct mixer_ctl *ctl;
7608 const char *mixer_path;
7609 struct platform_data *my_data = (struct platform_data *)adev->platform;
7610
7611 // forced to set to swap, but device not rotated ... ignore set
7612 if (swap_channels && !my_data->speaker_lr_swap)
7613 return 0;
7614
7615 ALOGV("%s:", __func__);
7616
7617 if (swap_channels)
7618 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7619 else
7620 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7621
7622 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7623
7624 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7625 if (!ctl) {
7626 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7627 return -EINVAL;
7628 }
7629
7630 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7631 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7632 return -EINVAL;
7633 }
7634
7635 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7636 swap_channels?"R --> L":"L --> R");
7637
7638 return 0;
7639}
7640
7641int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7642{
7643 // only update if there is active pcm playback on speaker
7644 struct platform_data *my_data = (struct platform_data *)adev->platform;
7645
7646 my_data->speaker_lr_swap = swap_channels;
7647
7648 return platform_set_swap_channels(adev, swap_channels);
7649}
7650
7651int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7652{
7653 // only update if there is active pcm playback on speaker
7654 struct audio_usecase *usecase;
7655 struct listnode *node;
7656
7657 // do not swap channels in audio modes with concurrent capture and playback
7658 // as this may break the echo reference
7659 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7660 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7661 return 0;
7662 }
7663
7664 list_for_each(node, &adev->usecase_list) {
7665 usecase = node_to_item(node, struct audio_usecase, list);
7666 if (usecase->type == PCM_PLAYBACK &&
7667 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7668 /*
7669 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7670 * to perform device switch to disable the current backend to
7671 * enable it with new acdb data.
7672 */
7673 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7674 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7675 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7676 select_devices(adev, usecase->id);
7677 if (initial_skpr_gain != -EINVAL)
7678 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7679
7680 } else {
7681 platform_set_swap_mixer(adev, swap_channels);
7682 }
7683 break;
7684 }
7685 }
7686
7687 return 0;
7688}
7689
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7690static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7691static int num_gain_tbl_entry = 0;
7692
7693bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7694
7695 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7696 if (num_gain_tbl_entry == -1) {
7697 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7698 __func__);
7699 return false;
7700 }
7701
7702 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7703 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7704 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7705 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7706 return false;
7707 }
7708
7709 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7710 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7711 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7712 return false;
7713 }
7714
7715 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7716 ++num_gain_tbl_entry;
7717
7718 return true;
7719}
7720
7721int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7722 int table_size) {
7723 int itt = 0;
7724 ALOGV("platform_get_gain_level_mapping called ");
7725
7726 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7727 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7728 return 0;
7729 }
7730
7731 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7732 mapping_tbl[itt] = tbl_mapping[itt];
7733 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7734 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7735 }
7736
7737 return num_gain_tbl_entry;
7738}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7739
7740int platform_get_max_codec_backend() {
7741
7742 return MAX_CODEC_BACKENDS;
7743}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7744int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7745{
7746 int sample_rate;
7747 switch (stream_sr){
7748 case 8000:
7749 case 11025:
7750 case 16000:
7751 case 22050:
7752 case 32000:
7753 case 48000:
7754 sample_rate = 48000;
7755 break;
7756 case 44100:
7757 sample_rate = 44100;
7758 break;
7759 case 64000:
7760 case 96000:
7761 sample_rate = 96000;
7762 break;
7763 case 88200:
7764 sample_rate = 88200;
7765 break;
7766 case 176400:
7767 sample_rate = 176400;
7768 break;
7769 case 192000:
7770 sample_rate = 192000;
7771 break;
7772 case 352800:
7773 sample_rate = 352800;
7774 break;
7775 case 384000:
7776 sample_rate = 384000;
7777 break;
7778 case 144000:
7779 default:
7780 sample_rate = 48000;
7781 break;
7782 }
7783 return sample_rate;
7784}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7785
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7786#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7787int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7788 uint32_t *size)
7789{
7790 struct platform_data *my_data = (struct platform_data *)platform;
7791 struct audio_device *adev = my_data->adev;
7792 int hw_fd = -1;
7793 char dev_name[128];
7794 struct snd_pcm_mmap_fd mmap_fd;
7795 memset(&mmap_fd, 0, sizeof(mmap_fd));
7796 mmap_fd.dir = dir;
7797 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7798 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7799 hw_fd = open(dev_name, O_RDONLY);
7800 if (hw_fd < 0) {
7801 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7802 return -1;
7803 }
7804 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7805 ALOGE("fe hw dep node ioctl failed");
7806 close(hw_fd);
7807 return -1;
7808 }
7809 *fd = mmap_fd.fd;
7810 *size = mmap_fd.size;
7811 close(hw_fd); // mmap_fd should still be valid
7812 return 0;
7813}
7814#else
7815int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7816 int dir __unused, int *fd __unused,
7817 uint32_t *size __unused)
7818{
7819 return -1;
7820}
7821#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7822
7823static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7824{
7825 int id = -1;
7826 const char *id_string = NULL;
7827
7828 if (!ctl) {
7829 ALOGD("%s: mixer ctl not obtained", __func__);
7830 } else {
7831 id = mixer_ctl_get_value(ctl, 0);
7832 if (id >= 0) {
7833 id_string = mixer_ctl_get_enum_string(ctl, id);
7834 }
7835 }
7836
7837 return id_string;
7838}