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review.blissroms.org / platform_hardware_qcom_audio / 38d87fe63e9fc89e4c4aae239f77d8b26eb5697d / . / hal / msm8974 / platform.c
blob: b41784e0e35b5895515b7440c90f5db9fc14b893 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]238 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]239 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]240 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]241 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]242 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]243 /* Vbat monitor related flags */
244 bool is_vbat_speaker;
245 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]246 bool is_slimbus_interface;
247 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]248 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]249 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 void *acdb_handle;
251 int voice_feature_set;
252 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]256 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]257 acdb_set_audio_cal_t acdb_set_audio_cal;
258 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]259 acdb_send_voice_cal_t acdb_send_voice_cal;
260 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]261 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]262 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]263 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]265 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]266 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]267 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]268 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]272 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]273 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]278 int source_mic_type;
279 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]280 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]281 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]282 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]283 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]284};
285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]286static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
288 DEEP_BUFFER_PCM_DEVICE},
289 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]290 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
292 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]331 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
335 MMAP_PLAYBACK_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
337 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]338 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
339 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
340 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]341 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]342 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
343 VOICEMMODE1_CALL_PCM_DEVICE},
344 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
345 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]346 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]347 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]353 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]359 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK_PCM_DEVICE},
361 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]363 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
364 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]365
366 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
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;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2064 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2066 be_dai_name_table = NULL;
2067
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2068 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2069 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2070 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2071
2072 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2073 my_data->fluence_type |= FLUENCE_TRI_MIC;
2074 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2075 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2076 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2077
2078 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2079 my_data->fluence_type |= FLUENCE_TRI_MIC;
2080 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2081 } else {
2082 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2083 }
2084
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2085 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2086 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2087 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2088 my_data->fluence_in_voice_call = true;
2089 }
2090
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2091 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2092 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 my_data->fluence_in_voice_rec = true;
2094 }
2095
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2096 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2097 if (!strncmp("true", value, sizeof("true"))) {
2098 my_data->fluence_in_audio_rec = true;
2099 }
2100
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2101 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 my_data->fluence_in_spkr_mode = true;
2104 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2105
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2107 if (!strncmp("broadside", value, sizeof("broadside"))) {
2108 my_data->fluence_mode = FLUENCE_BROADSIDE;
2109 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
2113 my_data->fluence_in_hfp_call = true;
2114 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 }
2116
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2117 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2118 bool ret = false;
2119 ret = audio_extn_can_use_vbat();
2120 if (ret)
2121 my_data->is_vbat_speaker = true;
2122
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2123 list_init(&my_data->acdb_meta_key_list);
2124
2125 set_platform_defaults(my_data);
2126
2127 /* Initialize ACDB ID's */
2128 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2129 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2130 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2131 sizeof("sdm660-snd-card-skush")))
2132 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2133 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2134 sizeof("sdm670-skuw-snd-card")))
2135 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2136 else if (my_data->is_internal_codec)
2137 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2138 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2140
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2141 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2142 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2143 if (my_data->acdb_handle == NULL) {
2144 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2145 } else {
2146 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2147 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2148 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2149 if (!my_data->acdb_deallocate)
2150 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2151 __func__, LIB_ACDB_LOADER);
2152
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2153 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]2154 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2155 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2156 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2157 __func__, LIB_ACDB_LOADER);
2158
2159 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2160 "acdb_loader_send_audio_cal_v3");
2161 if (!my_data->acdb_send_audio_cal_v3)
2162 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2163 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2164
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2165 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2166 "acdb_loader_set_audio_cal_v2");
2167 if (!my_data->acdb_set_audio_cal)
2168 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2169 __func__, LIB_ACDB_LOADER);
2170
2171 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2172 "acdb_loader_get_audio_cal_v2");
2173 if (!my_data->acdb_get_audio_cal)
2174 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2175 __func__, LIB_ACDB_LOADER);
2176
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2177 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2178 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2179 if (!my_data->acdb_send_voice_cal)
2180 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2181 __func__, LIB_ACDB_LOADER);
2182
2183 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2184 "acdb_loader_reload_vocvoltable");
2185 if (!my_data->acdb_reload_vocvoltable)
2186 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2187 __func__, LIB_ACDB_LOADER);
2188
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2189 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2190 my_data->acdb_handle,
2191 "acdb_loader_get_default_app_type");
2192 if (!my_data->acdb_get_default_app_type)
2193 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2194 __func__, LIB_ACDB_LOADER);
2195
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2196 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2197 "acdb_loader_send_gain_dep_cal");
2198 if (!my_data->acdb_send_gain_dep_cal)
2199 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2200 __func__, LIB_ACDB_LOADER);
2201
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2202 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2203 my_data->acdb_handle,
2204 "acdb_loader_send_common_custom_topology");
2205 if (!my_data->acdb_send_common_top)
2206 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2207 __func__, LIB_ACDB_LOADER);
2208
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2209 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2210 my_data->acdb_handle,
2211 "acdb_loader_set_codec_data");
2212 if (!my_data->acdb_set_codec_data)
2213 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
2216
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2217 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2218 "acdb_loader_init_v3");
2219 if (my_data->acdb_init_v3 == NULL) {
2220 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2221 }
2222
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2223 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2224 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2225 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2226 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2227 goto acdb_init_fail;
2228 }
2229
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2230 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2231 "acdb_loader_reload_acdb_files_v2");
2232 if (my_data->acdb_reload_v2 == NULL) {
2233 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2234 }
2235
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2236 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2237 "acdb_loader_reload_acdb_files");
2238 if (my_data->acdb_reload == NULL) {
2239 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2240 goto acdb_init_fail;
2241 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2242
2243 int result = acdb_init(adev->snd_card);
2244 if (!result) {
2245 my_data->is_acdb_initialized = true;
2246 ALOGD("ACDB initialized");
2247 audio_hwdep_send_cal(my_data);
2248 } else {
2249 my_data->is_acdb_initialized = false;
2250 ALOGD("ACDB initialization failed");
2251 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2252 }
2253
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2254 /* init keep-alive for compress passthru */
2255 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2256#ifdef DYNAMIC_LOG_ENABLED
2257 log_utils_init();
2258#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2259acdb_init_fail:
2260
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2261
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2262 /*
2263 * Get the be_dai_name_table from kernel which provides a mapping
2264 * between a backend string name and a backend ID
2265 */
2266 init_be_dai_name_table(adev);
2267
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2268 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2269 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2270 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2271 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2272 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2273 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2274 } else {
2275 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2276 }
2277 }
2278
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2279 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2280 * symbols. Voice call is handled by MDM and apps processor talks to
2281 * MDM through CSD Client
2282 */
2283 property_get("ro.board.platform", platform, "");
2284 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2285 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2286 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2287 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2288 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2289 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2290 } else {
2291 my_data->csd = NULL;
2292 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2293
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2294 /* obtain source mic type from max mic count*/
2295 get_source_mic_type(my_data);
2296 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]2297 " 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]2298 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2299 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2300 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2301
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2302 /* init usb */
2303 audio_extn_usb_init(adev);
2304
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2305 /*init a2dp*/
2306 audio_extn_a2dp_init(adev);
2307
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2308 /* init dap hal */
2309 audio_extn_dap_hal_init(adev->snd_card);
2310
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2311 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2312 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2313 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2314
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2315
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2316 /* init audio device arbitration */
2317 audio_extn_dev_arbi_init();
2318
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2319 default_rx_backend = strdup("SLIMBUS_0_RX");
2320
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2321 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2322 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2323 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2324 if (idx == HEADPHONE_44_1_BACKEND)
2325 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2326 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2327 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2328 if (idx > MAX_RX_CODEC_BACKENDS)
2329 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2330 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2331 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2332 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2333 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2334 }
2335
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2336 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2337 strdup("SLIM_0_RX Format");
2338 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2339 strdup("SLIM_0_RX SampleRate");
2340
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2341 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2342 strdup("SLIM_2_RX Format");
2343 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2344 strdup("SLIM_2_RX SampleRate");
2345
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2346 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2347 strdup("SLIM_5_RX Format");
2348 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2349 strdup("SLIM_5_RX SampleRate");
2350
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2351 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2352 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2353 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2354
2355 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2356 strdup("INT4_MI2S_RX Format");
2357 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2358 strdup("INT4_MI2S_RX SampleRate");
2359
2360 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2361 strdup("INT3_MI2S_TX Format");
2362 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2363 strdup("INT3_MI2S_TX SampleRate");
2364
2365 if (default_rx_backend)
2366 free(default_rx_backend);
2367 default_rx_backend = strdup("INT4_MI2S_RX");
2368
2369 } else {
2370 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2371 strdup("MI2S_RX Format");
2372 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2373 strdup("MI2S_RX SampleRate");
2374 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2375 strdup("MI2S_RX Channels");
2376
2377 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2378 strdup("MI2S_TX Format");
2379 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2380 strdup("MI2S_TX SampleRate");
2381 }
2382 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2383 strdup("INT0_MI2S_RX Format");
2384 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2385 strdup("INT0_MI2S_RX SampleRate");
2386
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2387 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2388
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2389 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2390 strdup("SLIM_0_TX Format");
2391 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2392 strdup("SLIM_0_TX SampleRate");
2393 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2394 strdup("SLIM_6_RX Format");
2395 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2396 strdup("SLIM_6_RX SampleRate");
2397 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2398
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2399 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2400 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2401 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2402 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2403 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2404 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2405
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2406 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2407 strdup("QUAT_MI2S_TX Format");
2408 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2409 strdup("QUAT_MI2S_TX SampleRate");
2410 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2411 strdup("QUAT_MI2S_TX Channels");
2412
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2413 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2414 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2415 ctl = mixer_get_ctl_by_name(adev->mixer,
2416 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2417 id_string = platform_get_mixer_control(ctl);
2418 if (id_string) {
2419 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2420 if (cfg_value > 0)
2421 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2422 }
2423 }
2424
2425 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2426 ctl = mixer_get_ctl_by_name(adev->mixer,
2427 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2428 id_string = platform_get_mixer_control(ctl);
2429 if (id_string) {
2430 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2431 if (cfg_value > 0)
2432 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2433 }
2434 }
2435
2436 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2437 ctl = mixer_get_ctl_by_name(adev->mixer,
2438 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2439 id_string = platform_get_mixer_control(ctl);
2440 if (id_string) {
2441 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2442 if (cfg_value > 0)
2443 my_data->current_backend_cfg[idx].channels = cfg_value;
2444 }
2445 }
2446 }
2447
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2448 ret = audio_extn_utils_get_codec_version(snd_card_name,
2449 my_data->adev->snd_card,
2450 my_data->codec_version);
2451
2452 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2453 /*
2454 * Native playback is enabled from the UI.
2455 */
2456 if(strstr(snd_card_name, "tasha")) {
2457 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2458 strstr(my_data->codec_version, "WCD9335_1_1")) {
2459 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2460 __func__);
2461 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2462 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2463 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2464 if (strstr(snd_card_name, "tavil")) {
2465 ALOGD("%s:DSD playback is supported", __func__);
2466 my_data->is_dsd_supported = true;
2467 my_data->is_asrc_supported = true;
2468 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2469 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2470 }
2471
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2472 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2473 strdup("HDMI_RX Bit Format");
2474 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2475 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2476 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2477 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2478 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2479 strdup("Display Port RX Bit Format");
2480 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2481 strdup("Display Port RX SampleRate");
2482 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2483 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2484
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2485 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2486 strdup("USB_AUDIO_RX Format");
2487 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2488 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2489 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2490 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2491
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2492 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2493 my_data->use_generic_handset = true;
2494
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2495 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2496 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2497 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2498 return my_data;
2499}
2500
2501void platform_deinit(void *platform)
2502{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2503 struct platform_data *my_data = (struct platform_data *)platform;
2504
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2505 if (my_data->edid_info) {
2506 free(my_data->edid_info);
2507 my_data->edid_info = NULL;
2508 }
2509
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2510 if (be_dai_name_table) {
2511 free((void *)be_dai_name_table);
2512 be_dai_name_table = NULL;
2513 }
2514
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2515 if (my_data->hw_dep_fd >= 0) {
2516 close(my_data->hw_dep_fd);
2517 my_data->hw_dep_fd = -1;
2518 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2519 if (default_rx_backend)
2520 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2521
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2522 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2523 close_csd_client(my_data->csd);
2524
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2525 int32_t dev;
2526 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2527 if (backend_tag_table[dev]) {
2528 free(backend_tag_table[dev]);
2529 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2530 }
2531 }
2532
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2533 /* deinit audio device arbitration */
2534 audio_extn_dev_arbi_deinit();
2535
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2536 if (my_data->edid_info) {
2537 free(my_data->edid_info);
2538 my_data->edid_info = NULL;
2539 }
2540
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2541 if (my_data->adev->mixer) {
2542 mixer_close(my_data->adev->mixer);
2543 my_data->adev->mixer = NULL;
2544 }
2545
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2546 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2547 /* deinit usb */
2548 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2549 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2550 if (audio_extn_spkr_prot_is_enabled())
2551 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2552#ifdef DYNAMIC_LOG_ENABLED
2553 log_utils_deinit();
2554#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2555}
2556
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2557static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2558{
2559 struct platform_data *my_data = (struct platform_data *)platform;
2560 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2561 return my_data->is_acdb_initialized;
2562}
2563
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2564void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2565{
2566 struct platform_data *my_data = (struct platform_data *)platform;
2567
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2568 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2569 if (!platform_is_acdb_initialized(my_data)) {
2570 if(platform_acdb_init(my_data))
2571 ALOGE("%s: acdb initialization is failed", __func__);
2572 } else if (my_data->acdb_send_common_top() < 0) {
2573 ALOGD("%s: acdb did not set common topology", __func__);
2574 }
2575 }
2576}
2577
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2578const char *platform_get_snd_device_name(snd_device_t snd_device)
2579{
2580 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2581 return device_table[snd_device];
2582 else
2583 return "";
2584}
2585
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2586int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2587 char *device_name)
2588{
2589 struct platform_data *my_data = (struct platform_data *)platform;
2590
2591 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2592 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2593 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2594 } else {
2595 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2596 return -EINVAL;
2597 }
2598
2599 return 0;
2600}
2601
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2602void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2603 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2604{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2605 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2606 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2607 return;
2608 }
2609
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2610 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2611 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2612 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2613 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2614 return;
2615 }
2616
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2617 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2618
2619 if (suffix != NULL) {
2620 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2621 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2622
2623 /* if we can use display-port for voice call and usb mic
2624 * is connected, choose dp_rx, usb_tx audio route
2625 */
2626 if (usecase->type == VOICE_CALL) {
2627 struct audio_device *adev = usecase->stream.out->dev;
2628 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2629 adev->dp_allowed_for_voice &&
2630 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2631 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2632 }
2633 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2634 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2635}
2636
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2637bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2638{
2639 bool result = true;
2640
2641 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2642 platform_get_snd_device_name(snd_device1),
2643 platform_get_snd_device_name(snd_device2));
2644
2645 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2646 ALOGE("%s: Invalid snd_device = %s", __func__,
2647 platform_get_snd_device_name(snd_device1));
2648 return false;
2649 }
2650 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2651 ALOGE("%s: Invalid snd_device = %s", __func__,
2652 platform_get_snd_device_name(snd_device2));
2653 return false;
2654 }
2655 const char * be_itf1 = hw_interface_table[snd_device1];
2656 const char * be_itf2 = hw_interface_table[snd_device2];
2657
2658 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2659 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2660 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2661 } 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]2662 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2663 } 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]2664 result = false;
2665 }
2666
2667 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2668 return result;
2669}
2670
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2671int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2672{
2673 int device_id;
2674 if (device_type == PCM_PLAYBACK)
2675 device_id = pcm_device_table[usecase][0];
2676 else
2677 device_id = pcm_device_table[usecase][1];
2678 return device_id;
2679}
2680
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2681static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2682{
2683 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2684 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2685
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2686 if (table == NULL) {
2687 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2688 ret = -ENODEV;
2689 goto done;
2690 }
2691
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2692 if (name == NULL) {
2693 ALOGE("null key");
2694 ret = -ENODEV;
2695 goto done;
2696 }
2697
2698 for (i=0; i < len; i++) {
2699 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2700 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701 if (strncmp(tn, name, len) == 0) {
2702 if (strlen(name) != len) {
2703 continue; // substring
2704 }
2705 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2706 goto done;
2707 }
2708 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2709 ALOGE("%s: Could not find index for name = %s",
2710 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2711 ret = -ENODEV;
2712done:
2713 return ret;
2714}
2715
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2716int platform_set_fluence_type(void *platform, char *value)
2717{
2718 int ret = 0;
2719 int fluence_type = FLUENCE_NONE;
2720 int fluence_flag = NONE_FLAG;
2721 struct platform_data *my_data = (struct platform_data *)platform;
2722 struct audio_device *adev = my_data->adev;
2723
2724 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2725
2726 /* only dual mic turn on and off is supported as of now through setparameters */
2727 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2728 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2729 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2730 ALOGV("fluence dualmic feature enabled \n");
2731 fluence_type = FLUENCE_DUAL_MIC;
2732 fluence_flag = DMIC_FLAG;
2733 } else {
2734 ALOGE("%s: Failed to set DUALMIC", __func__);
2735 ret = -1;
2736 goto done;
2737 }
2738 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2739 ALOGV("fluence disabled");
2740 fluence_type = FLUENCE_NONE;
2741 } else {
2742 ALOGE("Invalid fluence value : %s",value);
2743 ret = -1;
2744 goto done;
2745 }
2746
2747 if (fluence_type != my_data->fluence_type) {
2748 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2749 my_data->fluence_type = fluence_type;
2750 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2751 }
2752done:
2753 return ret;
2754}
2755
2756int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2757{
2758 int ret = 0;
2759 struct platform_data *my_data = (struct platform_data *)platform;
2760
2761 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2762 strlcpy(value, "quadmic", len);
2763 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2764 strlcpy(value, "dualmic", len);
2765 } else if (my_data->fluence_type == FLUENCE_NONE) {
2766 strlcpy(value, "none", len);
2767 } else
2768 ret = -1;
2769
2770 return ret;
2771}
2772
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2773int platform_get_snd_device_index(char *device_name)
2774{
2775 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2776}
2777
2778int platform_get_usecase_index(const char *usecase_name)
2779{
2780 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2781}
2782
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2783int platform_get_effect_config_data(snd_device_t snd_device,
2784 struct audio_effect_config *effect_config,
2785 effect_type_t effect_type)
2786{
2787 int ret = 0;
2788
2789 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2790 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2791 ALOGE("%s: Invalid snd_device = %d",
2792 __func__, snd_device);
2793 ret = -EINVAL;
2794 goto done;
2795 }
2796
2797 if(effect_config == NULL) {
2798 ALOGE("%s: Invalid effect_config", __func__);
2799 ret = -EINVAL;
2800 goto done;
2801 }
2802
2803 ALOGV("%s: snd_device = %d module_id = %d",
2804 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2805 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2806 sizeof(struct audio_effect_config));
2807
2808done:
2809 return ret;
2810}
2811
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2812int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2813{
2814 int ret = 0;
2815
2816 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2817 ALOGE("%s: Invalid snd_device = %d",
2818 __func__, snd_device);
2819 ret = -EINVAL;
2820 goto done;
2821 }
2822
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2823 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2824 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2825 acdb_device_table[snd_device] = acdb_id;
2826done:
2827 return ret;
2828}
2829
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2830int platform_set_effect_config_data(snd_device_t snd_device,
2831 struct audio_effect_config effect_config,
2832 effect_type_t effect_type)
2833{
2834 int ret = 0;
2835
2836 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2837 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2838 ALOGE("%s: Invalid snd_device = %d",
2839 __func__, snd_device);
2840 ret = -EINVAL;
2841 goto done;
2842 }
2843
2844 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2845 effect_config.instance_id, effect_config.param_id,
2846 effect_config.param_value);
2847 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2848
2849done:
2850 return ret;
2851}
2852
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2853int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2854{
2855 struct meta_key_list *key_info;
2856 struct platform_data *pdata = (struct platform_data *)platform;
2857
2858 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2859 if (!key_info) {
2860 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2861 return -ENOMEM;
2862 }
2863
2864 key_info->cal_info.nKey = key;
2865 strlcpy(key_info->name, name, sizeof(key_info->name));
2866 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2867
2868 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2869 key_info->name, key_info->cal_info.nKey);
2870 return 0;
2871}
2872
2873int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2874{
2875 struct listnode *node;
2876 struct meta_key_list *key_info;
2877 struct platform_data *pdata = (struct platform_data *)platform;
2878 int key = 0;
2879
2880 ALOGV("%s: for module %s", __func__, mod_name);
2881
2882 list_for_each(node, &pdata->acdb_meta_key_list) {
2883 key_info = node_to_item(node, struct meta_key_list, list);
2884 if (strcmp(key_info->name, mod_name) == 0) {
2885 key = key_info->cal_info.nKey;
2886 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2887 break;
2888 }
2889 }
2890 return key;
2891}
2892
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2893int platform_get_default_app_type(void *platform)
2894{
2895 struct platform_data *my_data = (struct platform_data *)platform;
2896
2897 if (my_data->acdb_get_default_app_type)
2898 return my_data->acdb_get_default_app_type();
2899 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2900 return DEFAULT_APP_TYPE_RX_PATH;
2901}
2902
2903int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2904{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2905 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2906 if(type == PCM_CAPTURE)
2907 return DEFAULT_APP_TYPE_TX_PATH;
2908 else
2909 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2910}
2911
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2912int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2913{
2914 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2915 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2916 return -EINVAL;
2917 }
2918 return acdb_device_table[snd_device];
2919}
2920
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2921int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2922{
2923 int ret = 0;
2924
2925 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2926 ALOGE("%s: Invalid snd_device = %d",
2927 __func__, snd_device);
2928 ret = -EINVAL;
2929 goto done;
2930 }
2931
2932 backend_bit_width_table[snd_device] = bit_width;
2933done:
2934 return ret;
2935}
2936
2937int platform_get_snd_device_bit_width(snd_device_t snd_device)
2938{
2939 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2940 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2941 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2942 }
2943 return backend_bit_width_table[snd_device];
2944}
2945
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2946int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2947{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2948 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2949 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2950 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2951 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2952 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2953 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2954 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2955 }
2956 else {
2957 na_props.platform_na_prop_enabled = false;
2958 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2959 ALOGD("%s:napb: native audio playback disabled", __func__);
2960 }
2961
2962 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2963}
2964
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2965bool platform_check_codec_dsd_support(void *platform)
2966{
2967 struct platform_data *my_data = (struct platform_data *)platform;
2968 return my_data->is_dsd_supported;
2969}
2970
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2971bool platform_check_codec_asrc_support(void *platform)
2972{
2973 struct platform_data *my_data = (struct platform_data *)platform;
2974 return my_data->is_asrc_supported;
2975}
2976
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2977int platform_get_native_support()
2978{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979 int ret = NATIVE_AUDIO_MODE_INVALID;
2980 if (na_props.platform_na_prop_enabled &&
2981 na_props.ui_na_prop_enabled) {
2982 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2983 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2984 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2985 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2986 return ret;
2987}
2988
2989void native_audio_get_params(struct str_parms *query,
2990 struct str_parms *reply,
2991 char *value, int len)
2992{
2993 int ret;
2994 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2995 value, len);
2996 if (ret >= 0) {
2997 if (na_props.platform_na_prop_enabled) {
2998 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2999 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3000 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3001 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3002 } else {
3003 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3004 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3005 ALOGV("%s:napb: native audio not supported: %d", __func__,
3006 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3007 }
3008 }
3009}
3010
3011int native_audio_set_params(struct platform_data *platform,
3012 struct str_parms *parms, char *value, int len)
3013{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3014 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3015 struct audio_usecase *usecase;
3016 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3017 int mode = NATIVE_AUDIO_MODE_INVALID;
3018
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3019 if (!value || !parms)
3020 return ret;
3021
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3022 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3023 value, len);
3024 if (ret >= 0) {
3025 if (value && !strncmp(value, "src", sizeof("src")))
3026 mode = NATIVE_AUDIO_MODE_SRC;
3027 else if (value && !strncmp(value, "true", sizeof("true")))
3028 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3029 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3030 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031 else {
3032 mode = NATIVE_AUDIO_MODE_INVALID;
3033 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3034 __func__);
3035 }
3036 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3037 platform_set_native_support(mode);
3038 }
3039
3040
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3041
3042 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3043 value, len);
3044 if (ret >= 0) {
3045 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3046 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3047 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3048 ALOGD("%s:napb: native audio feature enabled from UI",
3049 __func__);
3050 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3051 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3052 ALOGD("%s:napb: native audio feature disabled from UI",
3053 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3054 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3055
3056 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3057
3058 /*
3059 * Iterate through the usecase list and trigger device switch for
3060 * all the appropriate usecases
3061 */
3062 list_for_each(node, &(platform->adev)->usecase_list) {
3063 usecase = node_to_item(node, struct audio_usecase, list);
3064
3065 if (is_offload_usecase(usecase->id) &&
3066 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3067 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3068 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3069 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3070 " stream %p, device (%u)", __func__, usecase->id,
3071 use_case_table[usecase->id],
3072 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3073 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3074 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3075 }
3076 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3077 } else
3078 ALOGD("%s:napb: native audio cannot be enabled from UI",
3079 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3080 }
3081 return ret;
3082}
3083
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3084int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3085{
3086 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3087
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3088 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3089 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3090 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3091 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3092 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3093 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3094 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3095
3096 return ret;
3097}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3098
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3099int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3100{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3101 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3102
3103 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3104 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3105 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3106 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3107
3108 return ret;
3109}
3110
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3111int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3112{
3113 int32_t port = DEFAULT_CODEC_BACKEND;
3114
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3115 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3116 if (backend_tag_table[snd_device] != NULL) {
3117 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3118 sizeof("headphones-44.1")) == 0)
3119 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3120 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3121 sizeof("headphones-dsd")) == 0)
3122 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3123 else if (strncmp(backend_tag_table[snd_device], "headphones",
3124 sizeof("headphones")) == 0)
3125 port = HEADPHONE_BACKEND;
3126 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3127 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3128 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3129 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3130 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3131 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3132 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3133 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3134 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3135 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3136 if (backend_tag_table[snd_device] != NULL) {
3137 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3138 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3139 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3140 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3141 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3142 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3143 }
3144 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3145 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3146 }
3147
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3148 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3149 return port;
3150}
3151
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3152int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3153 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3154{
3155 struct platform_data *my_data = (struct platform_data *)platform;
3156 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3157 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3158 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3159 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3160
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3161 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3162 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3163 else if ((usecase->type == PCM_CAPTURE) &&
3164 voice_is_in_call_rec_stream(usecase->stream.in))
3165 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3166 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3167 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3168 else if (usecase->type == TRANSCODE_LOOPBACK)
3169 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3170
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3171 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3172 if (acdb_dev_id < 0) {
3173 ALOGE("%s: Could not find acdb id for device(%d)",
3174 __func__, snd_device);
3175 return -EINVAL;
3176 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3177
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3178 if (platform_split_snd_device(my_data, snd_device,
3179 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3180 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3181 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3182
3183 for (i = 0; i < num_devices; i++) {
3184 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]3185
3186 // Do not use Rx path default app type for TX path
3187 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3188 ALOGD("Resetting app type for Tx path to default");
3189 app_type = DEFAULT_APP_TYPE_TX_PATH;
3190 }
3191
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3192 if (acdb_dev_id < 0) {
3193 ALOGE("%s: Could not find acdb id for device(%d)",
3194 __func__, new_snd_device[i]);
3195 return -EINVAL;
3196 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3197 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3198 __func__, new_snd_device[i], acdb_dev_id);
3199 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3200 new_snd_device[i] < SND_DEVICE_OUT_END)
3201 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3202 else
3203 acdb_dev_type = ACDB_DEV_TYPE_IN;
3204
3205 if (my_data->acdb_send_audio_cal_v3) {
3206 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3207 app_type, sample_rate, i);
3208 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3209 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3210 sample_rate);
3211 }
3212 }
3213
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3214 return 0;
3215}
3216
3217int platform_switch_voice_call_device_pre(void *platform)
3218{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3219 struct platform_data *my_data = (struct platform_data *)platform;
3220 int ret = 0;
3221
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3222 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3223 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3224 /* This must be called before disabling mixer controls on APQ side */
3225 ret = my_data->csd->disable_device();
3226 if (ret < 0) {
3227 ALOGE("%s: csd_client_disable_device, failed, error %d",
3228 __func__, ret);
3229 }
3230 }
3231 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3232}
3233
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3234int platform_switch_voice_call_enable_device_config(void *platform,
3235 snd_device_t out_snd_device,
3236 snd_device_t in_snd_device)
3237{
3238 struct platform_data *my_data = (struct platform_data *)platform;
3239 int acdb_rx_id, acdb_tx_id;
3240 int ret = 0;
3241
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3242 if (my_data->csd == NULL)
3243 return ret;
3244
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3245 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3246 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3247 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3248 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3249 audio_extn_spkr_prot_is_enabled()) {
3250 if (my_data->is_vbat_speaker)
3251 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3252 else
3253 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3254 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3255 acdb_rx_id = acdb_device_table[out_snd_device];
3256
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3257 acdb_tx_id = acdb_device_table[in_snd_device];
3258
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3259 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3260 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3261 if (ret < 0) {
3262 ALOGE("%s: csd_enable_device_config, failed, error %d",
3263 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3264 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3265 } else {
3266 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3267 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3268 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3269
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3270 return ret;
3271}
3272
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3273int platform_switch_voice_call_device_post(void *platform,
3274 snd_device_t out_snd_device,
3275 snd_device_t in_snd_device)
3276{
3277 struct platform_data *my_data = (struct platform_data *)platform;
3278 int acdb_rx_id, acdb_tx_id;
3279
3280 if (my_data->acdb_send_voice_cal == NULL) {
3281 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3282 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3283 if (audio_extn_spkr_prot_is_enabled()) {
3284 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3285 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3286 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3287 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3288 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3289 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3290 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3291 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3292 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3293
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3294 acdb_rx_id = acdb_device_table[out_snd_device];
3295 acdb_tx_id = acdb_device_table[in_snd_device];
3296
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3297 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3298 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3299 else
3300 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3301 acdb_rx_id, acdb_tx_id);
3302 }
3303
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3304 return 0;
3305}
3306
3307int platform_switch_voice_call_usecase_route_post(void *platform,
3308 snd_device_t out_snd_device,
3309 snd_device_t in_snd_device)
3310{
3311 struct platform_data *my_data = (struct platform_data *)platform;
3312 int acdb_rx_id, acdb_tx_id;
3313 int ret = 0;
3314
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3315 if (my_data->csd == NULL)
3316 return ret;
3317
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3318 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3319 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3320 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3321 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3322 audio_extn_spkr_prot_is_enabled()) {
3323 if (my_data->is_vbat_speaker)
3324 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3325 else
3326 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3327 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3328 acdb_rx_id = acdb_device_table[out_snd_device];
3329
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3330 acdb_tx_id = acdb_device_table[in_snd_device];
3331
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3332 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3333 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3334 my_data->adev->acdb_settings);
3335 if (ret < 0) {
3336 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3337 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3338 } else {
3339 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3340 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3341 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3342
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3343 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3344}
3345
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3346int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3347{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3348 struct platform_data *my_data = (struct platform_data *)platform;
3349 int ret = 0;
3350
3351 if (my_data->csd != NULL) {
3352 ret = my_data->csd->start_voice(vsid);
3353 if (ret < 0) {
3354 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3355 }
3356 }
3357 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358}
3359
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3360int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3361{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3362 struct platform_data *my_data = (struct platform_data *)platform;
3363 int ret = 0;
3364
3365 if (my_data->csd != NULL) {
3366 ret = my_data->csd->stop_voice(vsid);
3367 if (ret < 0) {
3368 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3369 }
3370 }
3371 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372}
3373
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3374int platform_get_sample_rate(void *platform, uint32_t *rate)
3375{
3376 struct platform_data *my_data = (struct platform_data *)platform;
3377 int ret = 0;
3378
3379 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3380 ret = my_data->csd->get_sample_rate(rate);
3381 if (ret < 0) {
3382 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3383 }
3384 }
3385 return ret;
3386}
3387
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3388int platform_set_voice_volume(void *platform, int volume)
3389{
3390 struct platform_data *my_data = (struct platform_data *)platform;
3391 struct audio_device *adev = my_data->adev;
3392 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3393 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3394 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3395 long set_values[ ] = {0,
3396 ALL_SESSION_VSID,
3397 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3398
3399 // Voice volume levels are mapped to adsp volume levels as follows.
3400 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3401 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3402 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3403 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3404
3405 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3406 if (!ctl) {
3407 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3408 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3409 ret = -EINVAL;
3410 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3411 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3412 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3414
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3415 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3416 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3417 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3418 if (ret < 0) {
3419 ALOGE("%s: csd_volume error %d", __func__, ret);
3420 }
3421 }
3422 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423}
3424
3425int platform_set_mic_mute(void *platform, bool state)
3426{
3427 struct platform_data *my_data = (struct platform_data *)platform;
3428 struct audio_device *adev = my_data->adev;
3429 struct mixer_ctl *ctl;
3430 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3431 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3432 long set_values[ ] = {0,
3433 ALL_SESSION_VSID,
3434 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3435
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3436 set_values[0] = state;
3437 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3438 if (!ctl) {
3439 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3440 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3441 ret = -EINVAL;
3442 } else {
3443 ALOGV("%s Setting voice mute state: %d", __func__, state);
3444 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3445 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3447 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3448 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3449 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3450 if (ret < 0) {
3451 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3452 }
3453 }
3454 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455}
3456
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3457int platform_set_device_mute(void *platform, bool state, char *dir)
3458{
3459 struct platform_data *my_data = (struct platform_data *)platform;
3460 struct audio_device *adev = my_data->adev;
3461 struct mixer_ctl *ctl;
3462 char *mixer_ctl_name = NULL;
3463 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3464 long set_values[ ] = {0,
3465 ALL_SESSION_VSID,
3466 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3467 if(dir == NULL) {
3468 ALOGE("%s: Invalid direction:%s", __func__, dir);
3469 return -EINVAL;
3470 }
3471
3472 if (!strncmp("rx", dir, sizeof("rx"))) {
3473 mixer_ctl_name = "Voice Rx Device Mute";
3474 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3475 mixer_ctl_name = "Voice Tx Device Mute";
3476 } else {
3477 return -EINVAL;
3478 }
3479
3480 set_values[0] = state;
3481 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3482 if (!ctl) {
3483 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3484 __func__, mixer_ctl_name);
3485 return -EINVAL;
3486 }
3487
3488 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3489 __func__,state, mixer_ctl_name);
3490 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3491
3492 return ret;
3493}
3494
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3495int platform_split_snd_device(void *platform,
3496 snd_device_t snd_device,
3497 int *num_devices,
3498 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3499{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3500 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3501 struct platform_data *my_data = (struct platform_data *)platform;
3502
3503 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3504 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3505 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3506 }
3507
3508 /*
3509 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3510 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3511 */
3512 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3513 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3514 *num_devices = 2;
3515 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3516 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3517 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3518 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3519 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3520 *num_devices = 2;
3521 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3522 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3523 ret = 0;
3524 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3525 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3526 *num_devices = 2;
3527 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3528 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3529 ret = 0;
3530 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3531 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3532 *num_devices = 2;
3533 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3534 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3535 ret = 0;
3536 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3537 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3538 *num_devices = 2;
3539 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3540 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3541 ret = 0;
3542 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3543 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3544 *num_devices = 2;
3545 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3546 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3547 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3548 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3549 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3550 *num_devices = 2;
3551 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3552 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3553 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3554 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3555 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3556 *num_devices = 2;
3557 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3558 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3559 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3560 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3561 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3562 *num_devices = 2;
3563 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3564 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3565 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3566 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3567 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3568 *num_devices = 2;
3569 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3570 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3571 ret = 0;
3572 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3573 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3574 *num_devices = 2;
3575 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3576 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3577 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3578 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3579 *num_devices = 2;
3580 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3581 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3582 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3583 }
3584
3585 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3586 snd_device, *num_devices, *new_snd_devices);
3587
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3588 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3589}
3590
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3591int platform_get_ext_disp_type(void *platform)
3592{
3593 int disp_type;
3594 struct platform_data *my_data = (struct platform_data *)platform;
3595
3596 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3597 ALOGD("%s: Returning cached ext disp type:%s",
3598 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3599 return my_data->ext_disp_type;
3600 }
3601
3602#ifdef DISPLAY_PORT_ENABLED
3603 struct audio_device *adev = my_data->adev;
3604 struct mixer_ctl *ctl;
3605 char *mixer_ctl_name = "External Display Type";
3606
3607 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3608 if (!ctl) {
3609 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3610 __func__, mixer_ctl_name);
3611 return -EINVAL;
3612 }
3613
3614 disp_type = mixer_ctl_get_value(ctl, 0);
3615 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3616 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3617 return -EINVAL;
3618 }
3619#else
3620 disp_type = EXT_DISPLAY_TYPE_HDMI;
3621#endif
3622
3623 my_data->ext_disp_type = disp_type;
3624 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3625 return disp_type;
3626}
3627
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3628snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3629{
3630 struct platform_data *my_data = (struct platform_data *)platform;
3631 struct audio_device *adev = my_data->adev;
3632 audio_mode_t mode = adev->mode;
3633 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3634 audio_devices_t devices = out->devices;
3635 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3636 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3638 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3639 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3640 int channel_count = popcount(channel_mask);
3641
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3642 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3643 if (devices == AUDIO_DEVICE_NONE ||
3644 devices & AUDIO_DEVICE_BIT_IN) {
3645 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3646 goto exit;
3647 }
3648
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3649 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3650 bool is_active_voice_call = false;
3651
3652 /*
3653 * This is special case handling for combo device use case during
3654 * voice call. APM route use case to combo device if stream type is
3655 * enforced audible (e.g. Camera shutter sound).
3656 */
3657 if ((mode == AUDIO_MODE_IN_CALL) ||
3658 voice_is_in_call(adev) ||
3659 voice_extn_compress_voip_is_active(adev))
3660 is_active_voice_call = true;
3661
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3662 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3663 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3664 if (my_data->external_spk_1)
3665 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3666 else if (my_data->external_spk_2)
3667 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3668 else if (is_active_voice_call)
3669 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3670 else
3671 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3672 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3673 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3674 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3675 if (audio_extn_should_use_fb_anc()) {
3676 if (is_active_voice_call)
3677 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3678 else
3679 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3680 } else {
3681 if (is_active_voice_call)
3682 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3683 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3684 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3685 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3686 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3687 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3688 else if (my_data->external_spk_2)
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3690 else {
3691 if (is_active_voice_call)
3692 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3693 else
3694 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3695 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3696 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3697 AUDIO_DEVICE_OUT_SPEAKER)) {
3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3699 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3700 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3701 switch(my_data->ext_disp_type) {
3702 case EXT_DISPLAY_TYPE_HDMI:
3703 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3704 break;
3705 case EXT_DISPLAY_TYPE_DP:
3706 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3707 break;
3708 default:
3709 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3710 goto exit;
3711 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3712 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3713 AUDIO_DEVICE_OUT_SPEAKER)) {
3714 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3715 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3716 AUDIO_DEVICE_OUT_SPEAKER)) {
3717 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3718 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3719 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3720 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3721 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3722 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3723 snd_device = adev->bt_wb_speech_enabled ?
3724 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3725 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3726 } else {
3727 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3728 goto exit;
3729 }
3730 if (snd_device != SND_DEVICE_NONE) {
3731 goto exit;
3732 }
3733 }
3734
3735 if (popcount(devices) != 1) {
3736 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3737 goto exit;
3738 }
3739
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3740 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3741 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3742 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3743 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3744 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3745 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3746 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3747 !voice_extn_compress_voip_is_active(adev)) {
3748 switch (adev->voice.tty_mode) {
3749 case TTY_MODE_FULL:
3750 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3751 break;
3752 case TTY_MODE_VCO:
3753 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3754 break;
3755 case TTY_MODE_HCO:
3756 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3757 break;
3758 default:
3759 ALOGE("%s: Invalid TTY mode (%#x)",
3760 __func__, adev->voice.tty_mode);
3761 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3762 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3763 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3764 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3765 if (audio_extn_should_use_fb_anc())
3766 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3767 else
3768 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3769 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3770 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3771 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3772 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3773 if (voice_is_in_call(adev)) {
3774 switch (adev->voice.tty_mode) {
3775 case TTY_MODE_FULL:
3776 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3777 break;
3778 case TTY_MODE_VCO:
3779 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3780 break;
3781 case TTY_MODE_HCO:
3782 // since Hearing will be on handset\speaker, use existing device
3783 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3784 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3785 case TTY_MODE_OFF:
3786 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3787 default:
3788 ALOGE("%s: Invalid TTY mode (%#x)",
3789 __func__, adev->voice.tty_mode);
3790 }
3791 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3792 if (snd_device == SND_DEVICE_NONE) {
3793 snd_device = audio_extn_usb_is_capture_supported() ?
3794 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3795 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3796 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3798 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3799 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3800 else
3801 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3802 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3803 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3804 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3805 if (my_data->mono_speaker == SPKR_1)
3806 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3807 else
3808 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3809 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3810 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3811 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3812 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3813 if (my_data->mono_speaker == SPKR_1)
3814 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3815 else
3816 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3817 } else
3818 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3819 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3820 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3821 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3822 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3823 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3824 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3825 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3826 adev->dp_allowed_for_voice) {
3827 switch(my_data->ext_disp_type) {
3828 case EXT_DISPLAY_TYPE_DP:
3829 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3830 break;
3831 default:
3832 ALOGE("%s: Invalid disp_type %d", __func__,
3833 my_data->ext_disp_type);
3834 goto exit;
3835 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3836 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3837 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3838 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3839 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3840 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3841 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3842 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3843 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3844 snd_device = SND_DEVICE_OUT_VOICE_TX;
3845
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3846 if (snd_device != SND_DEVICE_NONE) {
3847 goto exit;
3848 }
3849 }
3850
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3852 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3853 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3854 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3855 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3856 if (audio_extn_should_use_fb_anc())
3857 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3858 else
3859 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3860 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3861 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3862 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3863 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3864 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3865 (out->format != AUDIO_FORMAT_DSD)) {
3866 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3867 } else if (out->format == AUDIO_FORMAT_DSD) {
3868 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3869 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3870 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3871 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3872 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3873 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3874 if (my_data->external_spk_1)
3875 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3876 else if (my_data->external_spk_2)
3877 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3878 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3879 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3880 else if (my_data->is_vbat_speaker)
3881 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 else
3883 snd_device = SND_DEVICE_OUT_SPEAKER;
3884 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3885 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3886 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3887 else
3888 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3889 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3890 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3891 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3892 switch(my_data->ext_disp_type) {
3893 case EXT_DISPLAY_TYPE_HDMI:
3894 snd_device = SND_DEVICE_OUT_HDMI;
3895 break;
3896 case EXT_DISPLAY_TYPE_DP:
3897 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3898 break;
3899 default:
3900 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3901 goto exit;
3902 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3903 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3904 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3905 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3906 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3907 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3908 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3909 if (audio_extn_usb_is_capture_supported())
3910 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3911 else
3912 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3913 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3914 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3915 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3916 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3917 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3918 channel_count = audio_extn_get_afe_proxy_channel_count();
3919 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3920 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3921 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3922 } else {
3923 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3924 }
3925exit:
3926 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3927 return snd_device;
3928}
3929
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3930#ifdef DYNAMIC_ECNS_ENABLED
3931static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3932 audio_devices_t out_device,
3933 audio_devices_t in_device)
3934{
3935 struct audio_device *adev = my_data->adev;
3936 snd_device_t snd_device = SND_DEVICE_NONE;
3937
3938 if (my_data->fluence_type != FLUENCE_NONE) {
3939 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3940 if (my_data->fluence_in_spkr_mode) {
3941 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3942 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3943 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3944 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3945 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3946 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3947 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3948 else
3949 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3950 }
3951 adev->acdb_settings |= DMIC_FLAG;
3952 } else
3953 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3954 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3955 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3956 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3957 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3958 adev->acdb_settings |= TMIC_FLAG;
3959 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3960 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3961 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3962 adev->acdb_settings |= DMIC_FLAG;
3963 } else
3964 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3965 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3966 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3967 }
3968 platform_set_echo_reference(adev, true, out_device);
3969 }
3970
3971 return snd_device;
3972}
3973#else
3974static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3975 audio_devices_t out_device,
3976 audio_devices_t in_device)
3977{
3978 struct audio_device *adev = my_data->adev;
3979 snd_device_t snd_device = SND_DEVICE_NONE;
3980
3981 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3982 adev->active_input->enable_ns) {
3983 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3984 if (my_data->fluence_in_spkr_mode) {
3985 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3986 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3987 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3988 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3989 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3990 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3991 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3992 else
3993 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3994 }
3995 adev->acdb_settings |= DMIC_FLAG;
3996 } else
3997 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3998 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3999 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4000 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4001 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4002 adev->acdb_settings |= TMIC_FLAG;
4003 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4004 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4005 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4006 adev->acdb_settings |= DMIC_FLAG;
4007 } else
4008 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4009 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4010 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4011 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4012 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4013 }
4014 platform_set_echo_reference(adev, true, out_device);
4015 } else if (my_data->fluence_type != FLUENCE_NONE &&
4016 adev->active_input->enable_aec) {
4017 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4018 if (my_data->fluence_in_spkr_mode) {
4019 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4020 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4021 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4022 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4023 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4024 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4025 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4026 else
4027 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4028 }
4029 adev->acdb_settings |= DMIC_FLAG;
4030 } else
4031 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4032 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4033 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4034 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4035 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4036 adev->acdb_settings |= TMIC_FLAG;
4037 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4038 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4039 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4040 adev->acdb_settings |= DMIC_FLAG;
4041 } else
4042 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4043 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4044 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4045 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4046 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4047 }
4048 platform_set_echo_reference(adev, true, out_device);
4049 } else if (my_data->fluence_type != FLUENCE_NONE &&
4050 adev->active_input->enable_ns) {
4051 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4052 if (my_data->fluence_in_spkr_mode) {
4053 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4054 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4055 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4056 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4057 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4058 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4059 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4060 else
4061 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4062 }
4063 adev->acdb_settings |= DMIC_FLAG;
4064 } else
4065 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4066 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4067 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4068 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4069 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4070 adev->acdb_settings |= TMIC_FLAG;
4071 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4072 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4073 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4074 adev->acdb_settings |= DMIC_FLAG;
4075 } else
4076 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4077 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4078 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4079 }
4080 platform_set_echo_reference(adev, false, out_device);
4081 } else
4082 platform_set_echo_reference(adev, false, out_device);
4083
4084 return snd_device;
4085}
4086#endif //DYNAMIC_ECNS_ENABLED
4087
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4088snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4089{
4090 struct platform_data *my_data = (struct platform_data *)platform;
4091 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4092 /*
4093 * TODO: active_input always points to last opened input. Source returned will
4094 * be wrong if more than one active inputs are present.
4095 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4096 audio_source_t source = (adev->active_input == NULL) ?
4097 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4098
4099 audio_mode_t mode = adev->mode;
4100 audio_devices_t in_device = ((adev->active_input == NULL) ?
4101 AUDIO_DEVICE_NONE : adev->active_input->device)
4102 & ~AUDIO_DEVICE_BIT_IN;
4103 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4104 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4105 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4106 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4107 int str_bitwidth = (adev->active_input == NULL) ?
4108 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4109
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4110 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4111 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4112 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4113 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]4114 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4115 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4116 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4117 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4118 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4119 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4120 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4121 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4122 }
4123 }
4124
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4125 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4126 goto exit;
4127
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4128 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4129 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4130 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4131 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4132 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4133 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4134 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4135 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4136 case TTY_MODE_FULL:
4137 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4138 break;
4139 case TTY_MODE_VCO:
4140 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4141 break;
4142 case TTY_MODE_HCO:
4143 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4144 break;
4145 default:
4146 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4147 }
4148 goto exit;
4149 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4150 switch (adev->voice.tty_mode) {
4151 case TTY_MODE_FULL:
4152 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4153 break;
4154 case TTY_MODE_VCO:
4155 // since voice will be captured from handset mic, use existing device
4156 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4157 break;
4158 case TTY_MODE_HCO:
4159 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4160 break;
4161 default:
4162 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4163 }
4164 goto exit;
4165 }
4166 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4167 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4168 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4169 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4170 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4171 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4172 if ((my_data->fluence_type != FLUENCE_NONE) &&
4173 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4174 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4175 adev->acdb_settings |= DMIC_FLAG;
4176 } else {
4177 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4178 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4179 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4180 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4181 (my_data->fluence_in_voice_call == false &&
4182 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4183 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4184 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4185 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4186 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4187 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4188 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4189 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4190 adev->acdb_settings |= TMIC_FLAG;
4191 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4192 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4193 adev->acdb_settings |= DMIC_FLAG;
4194 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 }
4196 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4197 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4198 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4199 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4200 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4201 if (adev->bt_wb_speech_enabled) {
4202 if (adev->bluetooth_nrec)
4203 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4204 else
4205 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4206 } else {
4207 if (adev->bluetooth_nrec)
4208 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4209 else
4210 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4211 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4212 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4213 adev->dp_allowed_for_voice) {
4214 if (audio_extn_usb_is_capture_supported())
4215 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4216 else
4217 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4218
4219 if (voice_is_in_call(adev))
4220 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4221 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4222 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4223 (my_data->fluence_in_voice_call ||
4224 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4225 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4226 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4227 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4228 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4229 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4230 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4231 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4232 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4233 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4234 else
4235 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4236 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4237 if (audio_extn_hfp_is_active(adev))
4238 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4239 } else {
4240 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4241 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4242 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4243 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4244 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4245 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4246 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4247 if (audio_extn_usb_is_capture_supported()) {
4248 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4249 }
4250 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4251 } else if (my_data->use_generic_handset == true && // system prop is enabled
4252 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4253 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4254 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4255 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4256 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4257 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4258 source == AUDIO_SOURCE_UNPROCESSED ||
4259 source == AUDIO_SOURCE_MIC)) {
4260 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4261 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4262 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4263 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4264 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4265
4266 if (str_bitwidth == 16) {
4267 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4268 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4269 (channel_count == 2))
4270 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4271 else
4272 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4273 }
4274 /*
4275 * for other bit widths
4276 */
4277 else {
4278 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4279 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4280 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4281 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4282 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4283 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4284 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4285 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4286 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4287 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4288 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4289 } else {
4290 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4291 }
4292 }
4293 }
4294 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4295 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4296 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4297 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4298 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4299 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4300 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4301 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4302 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4303 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4304 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4305 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4306 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4307 platform_set_echo_reference(adev, true, out_device);
4308 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4309 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4310 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4311 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4312 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4313 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4314 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4315 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4316 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4317 snd_device = SND_DEVICE_IN_QUAD_MIC;
4318 }
4319 if (snd_device == SND_DEVICE_NONE) {
4320 if (adev->active_input->enable_ns)
4321 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4322 else
4323 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4324 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4325 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4326 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4327 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4328 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4329 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4330 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4331 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4332 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4333 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4334 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4335 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4336 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4337 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4338 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4339 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4340 } else {
4341 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4342 }
4343 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4344 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4345 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4346 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4347 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4348 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4349 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4350 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4351 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4352 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4353 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4354 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4355 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4356 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4357 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4358 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4359 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4360 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4361 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4362 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4363 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4364 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4365 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4366 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4367 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4368 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4369 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4370 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4371 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4372 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4373 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4374 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4375 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4376 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4377 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4378 } else if (source == AUDIO_SOURCE_DEFAULT) {
4379 goto exit;
4380 }
4381
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4382 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4383 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4384
4385 if (snd_device != SND_DEVICE_NONE) {
4386 goto exit;
4387 }
4388
4389 if (in_device != AUDIO_DEVICE_NONE &&
4390 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4391 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4392 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4393 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4394 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4395 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4396 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4397 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4398 else
4399 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4400 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4401 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4402 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4403 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4404 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4405 if (adev->bt_wb_speech_enabled) {
4406 if (adev->bluetooth_nrec)
4407 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4408 else
4409 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4410 } else {
4411 if (adev->bluetooth_nrec)
4412 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4413 else
4414 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4415 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4416 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4417 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4418 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4419 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4420 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4421 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4422 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4423 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4424 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4425 } else {
4426 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4427 ALOGW("%s: Using default handset-mic", __func__);
4428 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4429 }
4430 } else {
4431 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4432 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4433 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4434 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4435 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4436 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4437 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4438 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4439 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4440 (channel_count == 1)) {
4441 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4442 } else {
4443 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4444 " no combination found .. setting to mono", __func__,
4445 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4446 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4447 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4448 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4449 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4450 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4451 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4452 if (adev->bt_wb_speech_enabled) {
4453 if (adev->bluetooth_nrec)
4454 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4455 else
4456 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4457 } else {
4458 if (adev->bluetooth_nrec)
4459 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4460 else
4461 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4462 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4463 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4464 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4465 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4466 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4467 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4468 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4469 if (audio_extn_usb_is_capture_supported())
4470 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4471 else
4472 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4473 } else {
4474 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4475 ALOGW("%s: Using default handset-mic", __func__);
4476 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4477 }
4478 }
4479exit:
4480 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4481 return snd_device;
4482}
4483
4484int platform_set_hdmi_channels(void *platform, int channel_count)
4485{
4486 struct platform_data *my_data = (struct platform_data *)platform;
4487 struct audio_device *adev = my_data->adev;
4488 struct mixer_ctl *ctl;
4489 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4490 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4491 switch (channel_count) {
4492 case 8:
4493 channel_cnt_str = "Eight"; break;
4494 case 7:
4495 channel_cnt_str = "Seven"; break;
4496 case 6:
4497 channel_cnt_str = "Six"; break;
4498 case 5:
4499 channel_cnt_str = "Five"; break;
4500 case 4:
4501 channel_cnt_str = "Four"; break;
4502 case 3:
4503 channel_cnt_str = "Three"; break;
4504 default:
4505 channel_cnt_str = "Two"; break;
4506 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4507
4508 switch(my_data->ext_disp_type) {
4509 case EXT_DISPLAY_TYPE_HDMI:
4510 mixer_ctl_name = "HDMI_RX Channels";
4511 break;
4512 case EXT_DISPLAY_TYPE_DP:
4513 mixer_ctl_name = "Display Port RX Channels";
4514 break;
4515 default:
4516 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4517 return -EINVAL;
4518 }
4519
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4520 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4521 if (!ctl) {
4522 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4523 __func__, mixer_ctl_name);
4524 return -EINVAL;
4525 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4526 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4527 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4528 return 0;
4529}
4530
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4531int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4532{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4533 int channel_count;
4534 int max_channels = 2;
4535 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4536 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4537 edid_audio_info *info = NULL;
4538 ret = platform_get_edid_info(platform);
4539 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4540
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4541 if(ret == 0 && info != NULL) {
4542 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4543 ALOGV("%s:format %d channel %d", __func__,
4544 info->audio_blocks_array[i].format_id,
4545 info->audio_blocks_array[i].channels);
4546 if (info->audio_blocks_array[i].format_id == LPCM) {
4547 channel_count = info->audio_blocks_array[i].channels;
4548 if (channel_count > max_channels) {
4549 max_channels = channel_count;
4550 }
4551 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4552 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4553 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4554 return max_channels;
4555}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4556
4557static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4558{
4559 int ret = 0;
4560 struct audio_device *adev = my_data->adev;
4561 struct mixer_ctl *ctl;
4562 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4563 long set_values[ ] = {0,
4564 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4565
4566 set_values[0] = state;
4567 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4568 if (!ctl) {
4569 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4570 __func__, mixer_ctl_name);
4571 ret = -EINVAL;
4572 } else {
4573 ALOGV("Setting slowtalk state: %d", state);
4574 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4575 my_data->slowtalk = state;
4576 }
4577
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4578 if (my_data->csd != NULL) {
4579 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4580 if (ret < 0) {
4581 ALOGE("%s: csd_client_disable_device, failed, error %d",
4582 __func__, ret);
4583 }
4584 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4585 return ret;
4586}
4587
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4588static int set_hd_voice(struct platform_data *my_data, bool state)
4589{
4590 struct audio_device *adev = my_data->adev;
4591 struct mixer_ctl *ctl;
4592 char *mixer_ctl_name = "HD Voice Enable";
4593 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4594 long set_values[ ] = {0,
4595 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4596
4597 set_values[0] = state;
4598 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4599 if (!ctl) {
4600 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4601 __func__, mixer_ctl_name);
4602 return -EINVAL;
4603 } else {
4604 ALOGV("Setting HD Voice state: %d", state);
4605 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4606 my_data->hd_voice = state;
4607 }
4608
4609 return ret;
4610}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4611
4612static int update_external_device_status(struct platform_data *my_data,
4613 char* event_name, bool status)
4614{
4615 int ret = 0;
4616 struct audio_usecase *usecase;
4617 struct listnode *node;
4618
4619 ALOGD("Recieved external event switch %s", event_name);
4620
4621 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4622 my_data->external_spk_1 = status;
4623 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4624 my_data->external_spk_2 = status;
4625 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4626 my_data->external_mic = status;
4627 else {
4628 ALOGE("The audio event type is not found");
4629 return -EINVAL;
4630 }
4631
4632 list_for_each(node, &my_data->adev->usecase_list) {
4633 usecase = node_to_item(node, struct audio_usecase, list);
4634 select_devices(my_data->adev, usecase->id);
4635 }
4636
4637 return ret;
4638}
4639
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4640static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4641{
4642 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4643 char value[64];
4644 int ret = 0;
4645
4646 if(parms == NULL || cal == NULL)
4647 return ret;
4648
4649 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4650 if (err >= 0) {
4651 str_parms_del(parms, "cal_persist");
4652 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4653 ret = ret | 0x1;
4654 }
4655 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4656 if (err >= 0) {
4657 str_parms_del(parms, "cal_apptype");
4658 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4659 ret = ret | 0x2;
4660 }
4661 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4662 if (err >= 0) {
4663 str_parms_del(parms, "cal_caltype");
4664 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4665 ret = ret | 0x4;
4666 }
4667 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4668 if (err >= 0) {
4669 str_parms_del(parms, "cal_samplerate");
4670 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4671 ret = ret | 0x8;
4672 }
4673 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4674 if (err >= 0) {
4675 str_parms_del(parms, "cal_devid");
4676 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4677 ret = ret | 0x10;
4678 }
4679 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4680 if (err >= 0) {
4681 str_parms_del(parms, "cal_snddevid");
4682 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4683 ret = ret | 0x20;
4684 }
4685 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4686 if (err >= 0) {
4687 str_parms_del(parms, "cal_topoid");
4688 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4689 ret = ret | 0x40;
4690 }
4691 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4692 if (err >= 0) {
4693 str_parms_del(parms, "cal_moduleid");
4694 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4695 ret = ret | 0x80;
4696 }
4697 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4698 if (err >= 0) {
4699 str_parms_del(parms, "cal_paramid");
4700 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4701 ret = ret | 0x100;
4702 }
4703 return ret;
4704}
4705
4706static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4707 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4708 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4709 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4710 uint8_t *dptr = NULL;
4711 int32_t dlen;
4712 int err, ret;
4713 if(value == NULL || platform == NULL || parms == NULL) {
4714 ALOGE("[%s] received null pointer, failed",__func__);
4715 goto done_key_audcal;
4716 }
4717
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4718 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4719 /* parse audio calibration keys */
4720 ret = parse_audiocal_cfg(parms, &cal);
4721
4722 /* handle audio calibration data now */
4723 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4724 if (err >= 0) {
4725 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4726 dlen = strlen(value);
4727 if(dlen <= 0) {
4728 ALOGE("[%s] null data received",__func__);
4729 goto done_key_audcal;
4730 }
4731 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4732 if(dptr == NULL) {
4733 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4734 goto done_key_audcal;
4735 }
4736 dlen = b64decode(value, strlen(value), dptr);
4737 if(dlen<=0) {
4738 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4739 goto done_key_audcal;
4740 }
4741
4742 if(cal.dev_id) {
4743 if(audio_is_input_device(cal.dev_id)) {
4744 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4745 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4746 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4747 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4748 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4749 }
4750 }
4751 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4752 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4753 cal.snd_dev_id, cal.acdb_dev_id);
4754 if(cal.acdb_dev_id == -EINVAL) {
4755 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4756 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4757 goto done_key_audcal;
4758 }
4759 if(my_data->acdb_set_audio_cal) {
4760 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4761 }
4762 }
4763done_key_audcal:
4764 if(dptr != NULL)
4765 free(dptr);
4766}
4767
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4768static void true_32_bit_set_params(struct str_parms *parms,
4769 char *value, int len)
4770{
4771 int ret = 0;
4772
4773 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4774 value,len);
4775 if (ret >= 0) {
4776 if (value && !strncmp(value, "true", sizeof("src")))
4777 supports_true_32_bit = true;
4778 else
4779 supports_true_32_bit = false;
4780 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4781 }
4782
4783}
4784
4785bool platform_supports_true_32bit()
4786{
4787 return supports_true_32_bit;
4788}
4789
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4790static void perf_lock_set_params(struct platform_data *platform,
4791 struct str_parms *parms,
4792 char *value, int len)
4793{
4794 int err = 0, i = 0, num_opts = 0;
4795 char *test_r = NULL;
4796 char *opts = NULL;
4797 char *opts_size = NULL;
4798
4799 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4800 value, len);
4801 if (err >= 0) {
4802 opts_size = strtok_r(value, ", ", &test_r);
4803 if (opts_size == NULL) {
4804 ALOGE("%s: incorrect perf lock opts\n", __func__);
4805 return;
4806 }
4807 num_opts = atoi(opts_size);
4808 if (num_opts > 0) {
4809 if (num_opts > MAX_PERF_LOCK_OPTS) {
4810 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4811 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4812 num_opts = MAX_PERF_LOCK_OPTS;
4813 }
4814 for (i = 0; i < num_opts; i++) {
4815 opts = strtok_r(NULL, ", ", &test_r);
4816 if (opts == NULL) {
4817 ALOGE("%s: incorrect perf lock opts\n", __func__);
4818 break;
4819 }
4820 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4821 }
4822 platform->adev->perf_lock_opts_size = i;
4823 }
4824 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4825 }
4826}
4827
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4828int platform_set_parameters(void *platform, struct str_parms *parms)
4829{
4830 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4831 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4832 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4833 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4834 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4835 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4836 struct listnode *node;
4837 struct meta_key_list *key_info;
4838 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4839
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4840 if(kv_pairs == NULL) {
4841 ret = -ENOMEM;
4842 ALOGE("[%s] key-value pair is NULL",__func__);
4843 goto done;
4844 }
4845
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4846 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4847
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4848 len = strlen(kv_pairs);
4849 value = (char*)calloc(len, sizeof(char));
4850 if(value == NULL) {
4851 ret = -ENOMEM;
4852 ALOGE("[%s] failed to allocate memory",__func__);
4853 goto done;
4854 }
4855 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4856 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4857 bool state = false;
4858 if (!strncmp("true", value, sizeof("true"))) {
4859 state = true;
4860 }
4861
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4862 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4863 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4864 if (ret)
4865 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4866 }
4867
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4868 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4869 if (err >= 0) {
4870 bool state = false;
4871 if (!strncmp("true", value, sizeof("true"))) {
4872 state = true;
4873 }
4874
4875 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4876 if (my_data->hd_voice != state) {
4877 ret = set_hd_voice(my_data, state);
4878 if (ret)
4879 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4880 } else {
4881 ALOGV("%s: HD Voice already set to %d", __func__, state);
4882 }
4883 }
4884
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4885 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4886 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4887 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4888 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4889
4890 if (my_data->acdb_reload_vocvoltable == NULL) {
4891 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4892 } else if (!strcmp(value, "on")) {
4893 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4894 my_data->voice_feature_set = 1;
4895 }
4896 } else {
4897 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4898 my_data->voice_feature_set = 0;
4899 }
4900 }
4901 }
4902
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4903 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4904 value, len);
4905 if (err >= 0) {
4906 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4907
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4908 if (my_data->acdb_reload_v2) {
4909 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4910 my_data->cvd_version, &my_data->acdb_meta_key_list);
4911 } else if (my_data->acdb_reload) {
4912 node = list_head(&my_data->acdb_meta_key_list);
4913 key_info = node_to_item(node, struct meta_key_list, list);
4914 key = key_info->cal_info.nKey;
4915 my_data->acdb_reload(value, my_data->snd_card_name,
4916 my_data->cvd_version, key);
4917 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4918 }
4919
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4920 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4921 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4922 if (err >= 0) {
4923 if (!strncmp("left", value, sizeof("left")))
4924 my_data->mono_speaker = SPKR_1;
4925 else if (!strncmp("right", value, sizeof("right")))
4926 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4927
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4928 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4929 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4930 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4931 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4932 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4933 if (err >= 0) {
4934 char *event_name, *status_str;
4935 bool status = false;
4936 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4937 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4938 if (!event_name) {
4939 ret = -EINVAL;
4940 ALOGE("%s: event_name is NULL", __func__);
4941 goto done;
4942 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4943 ALOGV("%s: recieved update of external audio device %s %s",
4944 __func__,
4945 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4946 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4947 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4948 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4949 status = false;
4950 update_external_device_status(my_data, event_name, status);
4951 }
4952
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4953 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4954 value, sizeof(value));
4955 if (err >= 0) {
4956 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4957 my_data->max_mic_count = atoi(value);
4958 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4959 }
4960
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4961 /* handle audio calibration parameters */
4962 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4963 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4964 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4965 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4966 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4967 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4968 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4969done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4970 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4971 if(kv_pairs != NULL)
4972 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4973 if(value != NULL)
4974 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4975 return ret;
4976}
4977
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4978int platform_set_incall_recording_session_id(void *platform,
4979 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4980{
4981 int ret = 0;
4982 struct platform_data *my_data = (struct platform_data *)platform;
4983 struct audio_device *adev = my_data->adev;
4984 struct mixer_ctl *ctl;
4985 const char *mixer_ctl_name = "Voc VSID";
4986 int num_ctl_values;
4987 int i;
4988
4989 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4990 if (!ctl) {
4991 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4992 __func__, mixer_ctl_name);
4993 ret = -EINVAL;
4994 } else {
4995 num_ctl_values = mixer_ctl_get_num_values(ctl);
4996 for (i = 0; i < num_ctl_values; i++) {
4997 if (mixer_ctl_set_value(ctl, i, session_id)) {
4998 ALOGV("Error: invalid session_id: %x", session_id);
4999 ret = -EINVAL;
5000 break;
5001 }
5002 }
5003 }
5004
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5005 if (my_data->csd != NULL) {
5006 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5007 if (ret < 0) {
5008 ALOGE("%s: csd_client_start_record failed, error %d",
5009 __func__, ret);
5010 }
5011 }
5012
5013 return ret;
5014}
5015
5016int platform_stop_incall_recording_usecase(void *platform)
5017{
5018 int ret = 0;
5019 struct platform_data *my_data = (struct platform_data *)platform;
5020
5021 if (my_data->csd != NULL) {
5022 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5023 if (ret < 0) {
5024 ALOGE("%s: csd_client_stop_record failed, error %d",
5025 __func__, ret);
5026 }
5027 }
5028
5029 return ret;
5030}
5031
5032int platform_start_incall_music_usecase(void *platform)
5033{
5034 int ret = 0;
5035 struct platform_data *my_data = (struct platform_data *)platform;
5036
5037 if (my_data->csd != NULL) {
5038 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5039 if (ret < 0) {
5040 ALOGE("%s: csd_client_start_playback failed, error %d",
5041 __func__, ret);
5042 }
5043 }
5044
5045 return ret;
5046}
5047
5048int platform_stop_incall_music_usecase(void *platform)
5049{
5050 int ret = 0;
5051 struct platform_data *my_data = (struct platform_data *)platform;
5052
5053 if (my_data->csd != NULL) {
5054 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5055 if (ret < 0) {
5056 ALOGE("%s: csd_client_stop_playback failed, error %d",
5057 __func__, ret);
5058 }
5059 }
5060
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5061 return ret;
5062}
5063
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5064int platform_update_lch(void *platform, struct voice_session *session,
5065 enum voice_lch_mode lch_mode)
5066{
5067 int ret = 0;
5068 struct platform_data *my_data = (struct platform_data *)platform;
5069
5070 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5071 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5072 else
5073 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5074
5075 return ret;
5076}
5077
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5078static void get_audiocal(void *platform, void *keys, void *pReply) {
5079 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5080 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5081 struct str_parms *query = (struct str_parms *)keys;
5082 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5083 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5084 uint8_t *dptr = NULL;
5085 char value[512] = {0};
5086 char *rparms=NULL;
5087 int ret=0, err;
5088 uint32_t param_len;
5089
5090 if(query==NULL || platform==NULL || reply==NULL) {
5091 ALOGE("[%s] received null pointer",__func__);
5092 ret=-EINVAL;
5093 goto done;
5094 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5095
5096 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5097 /* parse audiocal configuration keys */
5098 ret = parse_audiocal_cfg(query, &cal);
5099 if(ret == 0) {
5100 /* No calibration keys found */
5101 goto done;
5102 }
5103 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5104 if (err >= 0) {
5105 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5106 } else {
5107 goto done;
5108 }
5109
5110 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5111 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5112 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5113 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5114 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5115 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5116 }
5117 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5118 if (cal.acdb_dev_id < 0) {
5119 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5120 __func__, cal.snd_dev_id);
5121 ret = -EINVAL;
5122 goto done_key_audcal;
5123 }
5124 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5125 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5126
5127 param_len = MAX_SET_CAL_BYTE_SIZE;
5128 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5129 if(dptr == NULL) {
5130 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5131 ret = -ENOMEM;
5132 goto done_key_audcal;
5133 }
5134 if (my_data->acdb_get_audio_cal != NULL) {
5135 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5136 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5137 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5138 ret = -EINVAL;
5139 goto done_key_audcal;
5140 }
5141 /* Allocate memory for encoding */
5142 rparms = (char*)calloc((param_len*2), sizeof(char));
5143 if(rparms == NULL) {
5144 ALOGE("[%s] Memory allocation failed for size %d",
5145 __func__, param_len*2);
5146 ret = -ENOMEM;
5147 goto done_key_audcal;
5148 }
5149 if(cal.persist==0 && cal.module_id && cal.param_id) {
5150 err = b64encode(dptr+12, param_len-12, rparms);
5151 } else {
5152 err = b64encode(dptr, param_len, rparms);
5153 }
5154 if(err < 0) {
5155 ALOGE("[%s] failed to convert data to string", __func__);
5156 ret = -EINVAL;
5157 goto done_key_audcal;
5158 }
5159 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5160 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5161 }
5162 }
5163done_key_audcal:
5164 if(ret != 0) {
5165 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5166 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5167 }
5168done:
5169 if(dptr != NULL)
5170 free(dptr);
5171 if(rparms != NULL)
5172 free(rparms);
5173}
5174
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5175void platform_get_parameters(void *platform,
5176 struct str_parms *query,
5177 struct str_parms *reply)
5178{
5179 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5180 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5181 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5182 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5183 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5184 char propValue[PROPERTY_VALUE_MAX]={0};
5185 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5186
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5187 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5188 value, sizeof(value));
5189 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5190 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5191 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5192 }
5193
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5194 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5195 value, sizeof(value));
5196 if (ret >= 0) {
5197 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5198 my_data->hd_voice?"true":"false");
5199 }
5200
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5201 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5202 value, sizeof(value));
5203 if (ret >= 0) {
5204 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5205 strlcpy(value, "on", sizeof(value));
5206 } else {
5207 strlcpy(value, "off", sizeof(value));
5208 }
5209
5210 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5211 }
5212
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5213 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5214 value, sizeof(value));
5215
5216 if (ret >= 0) {
5217 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5218 adev->dp_allowed_for_voice)
5219 strlcpy(value, "true", sizeof(value));
5220 else
5221 strlcpy(value, "false", sizeof(value));
5222
5223 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5224 }
5225
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5226 /* Handle audio calibration keys */
5227 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5228 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5229
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5230 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5231 value, sizeof(value));
5232 if (ret >= 0) {
5233 int isallowed = 1; /*true*/
5234
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5235 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5236 prop_playback_enabled = atoi(propValue) ||
5237 !strncmp("true", propValue, 4);
5238 }
5239
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5240 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5241 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5242 char *decoder_mime_type = value;
5243
5244 //check if unsupported mime type or not
5245 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5246 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5247 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5248 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5249 strlen(dsp_only_decoders_mime[i]))) {
5250 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5251 isallowed = 0;
5252 break;
5253 }
5254 }
5255 }
5256 }
5257 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5258 }
5259
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5260 kv_pairs = str_parms_to_str(reply);
5261 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5262 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5263}
5264
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5265unsigned char* platform_get_license(void *platform, int *size)
5266{
5267 struct platform_data *my_data = (struct platform_data *)platform;
5268 char value[PROPERTY_VALUE_MAX] = {0};
5269 acdb_audio_cal_cfg_t cal;
5270 unsigned char *dptr = NULL;
5271 int ret=0;
5272 uint32_t param_len;
5273
5274 if (platform == NULL) {
5275 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5276 ret = -EINVAL;
5277 goto done;
5278 }
5279 memset(&cal, 0, sizeof(cal));
5280 cal.persist = 1;
5281 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5282 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5283 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5284 ret = -EINVAL;
5285 goto done;
5286 }
5287 cal.acdb_dev_id = (uint32_t) atoi (value);
5288 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5289 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5290 if (dptr == NULL) {
5291 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5292 ret = -ENOMEM;
5293 goto done;
5294 }
5295 if (my_data->acdb_get_audio_cal != NULL) {
5296 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5297 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5298 if (ret == 0) {
5299 *size = param_len;
5300 return dptr;
5301 } else {
5302 *size = 0;
5303 }
5304 }
5305done:
5306 if (dptr != NULL)
5307 free(dptr);
5308
5309 return NULL;
5310}
5311
5312/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5313/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5314int64_t platform_render_latency(audio_usecase_t usecase)
5315{
5316 switch (usecase) {
5317 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5318 return DEEP_BUFFER_PLATFORM_DELAY;
5319 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5320 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5321 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5322 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5323 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5324 case USECASE_AUDIO_PLAYBACK_ULL:
5325 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5326 case USECASE_AUDIO_PLAYBACK_MMAP:
5327 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5328 default:
5329 return 0;
5330 }
5331}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5332
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5333int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5334{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5335 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5336 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5337 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5338 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5339}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5340
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5341bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5342{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5343 bool needs_event = false;
5344
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5345 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5346 (snd_device < SND_DEVICE_IN_END) &&
5347 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5348 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5349 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5350 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5351 needs_event = true;
5352
5353 return needs_event;
5354}
5355
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5356bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5357{
5358 return false;
5359}
5360
5361bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5362{
5363 bool needs_event = false;
5364
5365 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5366 (snd_device < SND_DEVICE_IN_END) &&
5367 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5368 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5369 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5370 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5371 needs_event = true;
5372
5373 return needs_event;
5374}
5375
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5376bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5377{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5378 bool needs_event = false;
5379
5380 switch(uc_id){
5381 /* concurrent playback usecases needs event */
5382 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5383 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5384 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5385 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5386 needs_event = true;
5387 break;
5388 /* concurrent playback in low latency allowed */
5389 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5390 break;
5391 /* concurrent playback FM needs event */
5392 case USECASE_AUDIO_PLAYBACK_FM:
5393 needs_event = true;
5394 break;
5395
5396 /* concurrent capture usecases, no event, capture handled by device
5397 * USECASE_AUDIO_RECORD:
5398 * USECASE_AUDIO_RECORD_COMPRESS:
5399 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5400
5401 * USECASE_VOICE_CALL:
5402 * USECASE_VOICE2_CALL:
5403 * USECASE_VOLTE_CALL:
5404 * USECASE_QCHAT_CALL:
5405 * USECASE_VOWLAN_CALL:
5406 * USECASE_VOICEMMODE1_CALL:
5407 * USECASE_VOICEMMODE2_CALL:
5408 * USECASE_COMPRESS_VOIP_CALL:
5409 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5410 * USECASE_INCALL_REC_UPLINK:
5411 * USECASE_INCALL_REC_DOWNLINK:
5412 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5413 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5414 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5415 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5416 * USECASE_INCALL_MUSIC_UPLINK:
5417 * USECASE_INCALL_MUSIC_UPLINK2:
5418 * USECASE_AUDIO_SPKR_CALIB_RX:
5419 * USECASE_AUDIO_SPKR_CALIB_TX:
5420 */
5421 default:
5422 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5423 }
5424 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5425}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5426
5427/* Read offload buffer size from a property.
5428 * If value is not power of 2 round it to
5429 * power of 2.
5430 */
5431uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5432{
5433 char value[PROPERTY_VALUE_MAX] = {0};
5434 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5435 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5436 atoi(value)) {
5437 fragment_size = atoi(value) * 1024;
5438 }
5439
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5440 /* Use incoming offload buffer size if default buffer size is less */
5441 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5442 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5443 fragment_size,
5444 info->offload_buffer_size);
5445 fragment_size = info->offload_buffer_size;
5446 }
5447
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5448 if (info != NULL) {
5449 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5450 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5451 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5452 __func__, fragment_size);
5453 } else if (info->format == AUDIO_FORMAT_FLAC) {
5454 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5455 ALOGV("FLAC fragment size %d", fragment_size);
5456 } else if (info->format == AUDIO_FORMAT_DSD) {
5457 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5458 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5459 atoi(value))
5460 fragment_size = atoi(value) * 1024;
5461 ALOGV("DSD fragment size %d", fragment_size);
5462 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5463 }
5464
5465 fragment_size = ALIGN( fragment_size, 1024);
5466
5467 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5468 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5469 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5470 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5471 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5472 return fragment_size;
5473}
5474
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5475/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5476 * return backend_idx on which voice call is active
5477 */
5478static int platform_get_voice_call_backend(struct audio_device* adev)
5479{
5480 struct audio_usecase *uc = NULL;
5481 struct listnode *node;
5482 snd_device_t out_snd_device = SND_DEVICE_NONE;
5483
5484 int backend_idx = -1;
5485
5486 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5487 list_for_each(node, &adev->usecase_list) {
5488 uc = node_to_item(node, struct audio_usecase, list);
5489 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5490 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5491 backend_idx = platform_get_backend_index(out_snd_device);
5492 break;
5493 }
5494 }
5495 }
5496 return backend_idx;
5497}
5498
5499/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5500 * configures afe with bit width and Sample Rate
5501 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5502static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5503 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5504{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5505 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5506 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5507 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5508 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5509 unsigned int bit_width = backend_cfg.bit_width;
5510 unsigned int sample_rate = backend_cfg.sample_rate;
5511 unsigned int channels = backend_cfg.channels;
5512 audio_format_t format = backend_cfg.format;
5513 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5514 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5515
5516 /* Override the config params if client has already set them */
5517 adev_device_cfg_ptr += backend_idx;
5518 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5519 ALOGV("%s::: Updating with the config set by client "
5520 "bitwidth %d, samplerate %d, channels %d format %d",
5521 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5522 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5523 adev_device_cfg_ptr->dev_cfg_params.channels,
5524 adev_device_cfg_ptr->dev_cfg_params.format);
5525
5526 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5527 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5528 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5529 format = adev_device_cfg_ptr->dev_cfg_params.format;
5530 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5531
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5532 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5533 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5534 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5535 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5536
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5537 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5538 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5539
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5540 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5541 ctl = mixer_get_ctl_by_name(adev->mixer,
5542 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5543 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5544 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5545 __func__,
5546 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5547 return -EINVAL;
5548 }
5549
5550 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5551 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5552 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5553 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5554 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5555 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5556 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5557 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5558 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5559 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5560 if ( ret < 0) {
5561 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5562 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5563 } else {
5564 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5565 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5566 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5567 }
5568 /* set the ret as 0 and not pass back to upper layer */
5569 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5570 }
5571
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5572 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5573 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5574 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5575 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5576
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5577 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5578 backend_idx == USB_AUDIO_TX_BACKEND) {
5579 switch (sample_rate) {
5580 case 32000:
5581 rate_str = "KHZ_32";
5582 break;
5583 case 8000:
5584 rate_str = "KHZ_8";
5585 break;
5586 case 11025:
5587 rate_str = "HZ_11P025";
5588 break;
5589 case 16000:
5590 rate_str = "KHZ_16";
5591 break;
5592 case 22050:
5593 rate_str = "KHZ_22P05";
5594 break;
5595 }
5596 }
5597
5598 if (rate_str == NULL) {
5599 switch (sample_rate) {
5600 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5601 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5602 rate_str = "KHZ_32";
5603 break;
5604 }
5605 case 48000:
5606 rate_str = "KHZ_48";
5607 break;
5608 case 44100:
5609 rate_str = "KHZ_44P1";
5610 break;
5611 case 64000:
5612 case 96000:
5613 rate_str = "KHZ_96";
5614 break;
5615 case 88200:
5616 rate_str = "KHZ_88P2";
5617 break;
5618 case 176400:
5619 rate_str = "KHZ_176P4";
5620 break;
5621 case 192000:
5622 rate_str = "KHZ_192";
5623 break;
5624 case 352800:
5625 rate_str = "KHZ_352P8";
5626 break;
5627 case 384000:
5628 rate_str = "KHZ_384";
5629 break;
5630 case 144000:
5631 if (passthrough_enabled) {
5632 rate_str = "KHZ_144";
5633 break;
5634 }
5635 default:
5636 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5637 break;
5638 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5639 }
5640
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5641 ctl = mixer_get_ctl_by_name(adev->mixer,
5642 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5643 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5644 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5645 __func__,
5646 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5647 return -EINVAL;
5648 }
5649
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5650 ALOGD("%s:becf: afe: %s set to %s", __func__,
5651 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5652 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5653 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5654 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5655 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5656 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5657 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5658 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5659 char *channel_cnt_str = NULL;
5660
5661 switch (channels) {
5662 case 8:
5663 channel_cnt_str = "Eight"; break;
5664 case 7:
5665 channel_cnt_str = "Seven"; break;
5666 case 6:
5667 channel_cnt_str = "Six"; break;
5668 case 5:
5669 channel_cnt_str = "Five"; break;
5670 case 4:
5671 channel_cnt_str = "Four"; break;
5672 case 3:
5673 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5674 case 1:
5675 channel_cnt_str = "One"; break;
5676 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5677 default:
5678 channel_cnt_str = "Two"; break;
5679 }
5680
5681 ctl = mixer_get_ctl_by_name(adev->mixer,
5682 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5683 if (!ctl) {
5684 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5685 __func__,
5686 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5687 return -EINVAL;
5688 }
5689 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5690 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5691
5692 if (backend_idx == HDMI_RX_BACKEND)
5693 platform_set_edid_channels_configuration(adev->platform, channels);
5694
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5695 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5696 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5697 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5698 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5699 }
5700
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5701 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5702 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5703
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5704 if (backend_idx == HDMI_RX_BACKEND) {
5705 ext_disp_format = "HDMI RX Format";
5706 set_ext_disp_format = true;
5707 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5708 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5709 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5710 } else if (backend_idx == HDMI_TX_BACKEND) {
5711 ext_disp_format = "QUAT MI2S TX Format";
5712 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5713 } else {
5714 ALOGV("%s: Format doesnt have to be set", __func__);
5715 }
5716
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5717 format = format & AUDIO_FORMAT_MAIN_MASK;
5718 /* Set data format only if there is a change from PCM to compressed
5719 and vice versa */
5720 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5721 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5722 if (!ctl) {
5723 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5724 __func__, ext_disp_format);
5725 return -EINVAL;
5726 }
5727 if (format == AUDIO_FORMAT_PCM) {
5728 ALOGE("%s:MI2S data format LPCM", __func__);
5729 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5730 } else {
5731 ALOGE("%s:MI2S data format Compr", __func__);
5732 mixer_ctl_set_enum_by_string(ctl, "Compr");
5733 }
5734 my_data->current_backend_cfg[backend_idx].format = format;
5735 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5736 if (set_ext_disp_format) {
5737 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5738 if (!ctl) {
5739 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5740 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 return -EINVAL;
5742 }
5743
5744 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5745 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5746 mixer_ctl_set_enum_by_string(ctl, "Compr");
5747 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5748 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5749 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5750 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5751 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5752 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5753 return ret;
5754}
5755
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5756/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5757 * Get the backend configuration for current snd device
5758 */
5759int platform_get_codec_backend_cfg(struct audio_device* adev,
5760 snd_device_t snd_device,
5761 struct audio_backend_cfg *backend_cfg)
5762{
5763 int backend_idx = platform_get_backend_index(snd_device);
5764 struct platform_data *my_data = (struct platform_data *)adev->platform;
5765
5766 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5767 backend_cfg->sample_rate =
5768 my_data->current_backend_cfg[backend_idx].sample_rate;
5769 backend_cfg->channels =
5770 my_data->current_backend_cfg[backend_idx].channels;
5771 backend_cfg->format =
5772 my_data->current_backend_cfg[backend_idx].format;
5773
5774 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5775 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5776 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5777 backend_idx, platform_get_snd_device_name(snd_device));
5778
5779 return 0;
5780}
5781
5782/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 *Validate the selected bit_width, sample_rate and channels using the edid
5784 *of the connected sink device.
5785 */
5786static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5787 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5788 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5789 struct audio_backend_cfg *hdmi_backend_cfg)
5790{
5791 unsigned int bit_width;
5792 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5793 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5794 struct platform_data *my_data = (struct platform_data *)adev->platform;
5795 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5796 bool passthrough_enabled = false;
5797
5798 bit_width = hdmi_backend_cfg->bit_width;
5799 sample_rate = hdmi_backend_cfg->sample_rate;
5800 channels = hdmi_backend_cfg->channels;
5801
5802
5803 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5804 ", usecase = %d", __func__, bit_width,
5805 sample_rate, channels, usecase->id);
5806
5807 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5808 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5809 passthrough_enabled = true;
5810 ALOGI("passthrough is enabled for this stream");
5811 }
5812
5813 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5814 // default backend
5815 if (!passthrough_enabled) {
5816
5817 max_supported_channels = platform_edid_get_max_channels(my_data);
5818
5819 //Check EDID info for supported samplerate
5820 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5821 //check to see if current BE sample rate is supported by EDID
5822 //else assign the highest sample rate supported by EDID
5823 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5824 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5825 else
5826 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5827 }
5828
5829 //Check EDID info for supported bit width
5830 if (!edid_is_supported_bps(edid_info,bit_width)) {
5831 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5832 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 }
5834
5835 if (channels > max_supported_channels)
5836 channels = max_supported_channels;
5837
5838 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5839 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5840 if (channels <= 0) {
5841 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5842 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5843 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5844 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5845 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5846 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5847 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5848 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5849 sample_rate = sample_rate * 4;
5850 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5851 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5852 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5853
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5854 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5855 /* We force route so that the BE format can be set to Compr */
5856 }
5857
5858 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5859 "channels %d", __func__, passthrough_enabled , bit_width,
5860 sample_rate, channels);
5861
5862 hdmi_backend_cfg->bit_width = bit_width;
5863 hdmi_backend_cfg->sample_rate = sample_rate;
5864 hdmi_backend_cfg->channels = channels;
5865 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5866}
5867
5868/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5869 * goes through all the current usecases and picks the highest
5870 * bitwidth & samplerate
5871 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5872static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5873 struct audio_usecase* usecase,
5874 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5876{
5877 bool backend_change = false;
5878 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5879 unsigned int bit_width;
5880 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5881 unsigned int channels;
5882 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5883 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5884 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5885 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5886 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5887 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5888 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5889
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5890 /*BT devices backend is not configured from HAL hence skip*/
5891 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5892 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5893 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5894 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5895 backend_change = false;
5896 return backend_change;
5897 }
5898
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5899 backend_idx = platform_get_backend_index(snd_device);
5900
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5901 bit_width = backend_cfg->bit_width;
5902 sample_rate = backend_cfg->sample_rate;
5903 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5904
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5905 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5906 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5907 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5908 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5909
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5910 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5911 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5912 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5913 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5914 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5915 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5916 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5917 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5918 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5919 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5920 } else {
5921 /*
5922 * The backend should be configured at highest bit width and/or
5923 * sample rate amongst all playback usecases.
5924 * If the selected sample rate and/or bit width differ with
5925 * current backend sample rate and/or bit width, then, we set the
5926 * backend re-configuration flag.
5927 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5928 * 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]5929 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5930 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5931 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5932 struct audio_usecase *uc;
5933 uc = node_to_item(node, struct audio_usecase, list);
5934 struct stream_out *out = (struct stream_out*) uc->stream.out;
5935 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5936 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5937
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5938 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5939 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5940 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5941 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5942 platform_get_snd_device_name(uc->out_snd_device));
5943
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5944 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5945 if (bit_width < out->bit_width)
5946 bit_width = out->bit_width;
5947 if (sample_rate < out->sample_rate)
5948 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5949 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5950 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5951 if (channels < out_channels)
5952 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5953 }
5954 }
5955 }
5956 }
5957
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5958 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5959 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5960 if (audio_is_true_native_stream_active(adev)) {
5961 if (check_hdset_combo_device(snd_device)) {
5962 /*
5963 * In true native mode Tasha has a limitation that one port at 44.1 khz
5964 * cannot drive both spkr and hdset, to simiplify the solution lets
5965 * move the AFE to 48khzwhen a ring tone selects combo device.
5966 * or if NATIVE playback is not enabled.
5967 */
5968 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5969 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5970 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5971 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5972 } else {
5973 /*
5974 * in single BE mode, if native audio playback
5975 * is active then it will take priority
5976 */
5977 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5978 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5979 __func__);
5980 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5981 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5982 /*
5983 * Map native sampling rates to upper limit range
5984 * if multiple of native sampling rates are not supported.
5985 * This check also indicates that this is not tavil codec
5986 * And 32bit/384kHz is only supported on tavil
5987 * Hence reset 32b/384kHz to 24b/192kHz.
5988 */
5989 switch (sample_rate) {
5990 case 44100:
5991 sample_rate = 48000;
5992 break;
5993 case 88200:
5994 sample_rate = 96000;
5995 break;
5996 case 176400:
5997 case 352800:
5998 case 384000:
5999 sample_rate = 192000;
6000 break;
6001 }
6002 if (bit_width > 24)
6003 bit_width = 24;
6004
6005 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6006 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6007 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6008 }
6009
6010 /*
6011 * Check if the device is speaker or handset,assumption handset shares
6012 * backend with speaker, and these devices are restricited to 48kHz.
6013 */
6014 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6015
6016 if (bit_width >= 24) {
6017 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6018 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6019 " value for this platform)", __func__, bit_width);
6020 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6021 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6022 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6023 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6024 }
6025
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6026 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6027 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6028 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6029 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6030 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6031 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6032 }
6033
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6034 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6035 struct audio_backend_cfg hdmi_backend_cfg;
6036 hdmi_backend_cfg.bit_width = bit_width;
6037 hdmi_backend_cfg.sample_rate = sample_rate;
6038 hdmi_backend_cfg.channels = channels;
6039 hdmi_backend_cfg.passthrough_enabled = false;
6040
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6041 /*
6042 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6043 * TODO: Instead have the validation against edid return the next best match
6044 */
6045 if (bit_width > 24)
6046 hdmi_backend_cfg.bit_width = 24;
6047 if (sample_rate > 192000)
6048 hdmi_backend_cfg.sample_rate = 192000;
6049
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6050 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6051
6052 bit_width = hdmi_backend_cfg.bit_width;
6053 sample_rate = hdmi_backend_cfg.sample_rate;
6054 channels = hdmi_backend_cfg.channels;
6055 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6056
6057 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6058 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6059 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6061 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6062 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6063
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6064 // Force routing if the expected bitwdith or samplerate
6065 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6066 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6067 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6068 passthrough_enabled || channels_updated) {
6069 backend_cfg->bit_width = bit_width;
6070 backend_cfg->sample_rate = sample_rate;
6071 backend_cfg->channels = channels;
6072 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6073 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6075 "new sample rate: %d new channels: %d",
6076 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6077 }
6078
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6079 // Force routing if the client sends config params for this backend
6080 adev_device_cfg_ptr += backend_idx;
6081 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6082 ALOGV("%s: Codec backend needs to be updated as Client provided "
6083 "config params", __func__);
6084 backend_change = true;
6085 }
6086
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6087 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6088 SND_DEVICE_OUT_HEADPHONES_44_1) {
6089 if (sample_rate > 48000 ||
6090 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6091 ALOGI("%s: apply HPH HQ mode\n", __func__);
6092 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6093 } else {
6094 ALOGI("%s: apply HPH LP mode\n", __func__);
6095 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6096 }
6097 }
6098
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6099 return backend_change;
6100}
6101
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6102bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6103 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6104{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6105 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6106 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6107 int i, num_devices = 1;
6108 bool ret = false;
6109 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6110 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6111
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6112 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6113
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6114 if (usecase->type == TRANSCODE_LOOPBACK) {
6115 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6116 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6117 backend_cfg.format = usecase->stream.inout->out_config.format;
6118 backend_cfg.channels = audio_channel_count_from_out_mask(
6119 usecase->stream.inout->out_config.channel_mask);
6120 } else {
6121 backend_cfg.bit_width = usecase->stream.out->bit_width;
6122 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6123 backend_cfg.format = usecase->stream.out->format;
6124 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6125 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6126 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6127 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6128 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6129
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6130 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6131 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6132
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6133 /* Set Backend sampling rate to 176.4 for DSD64 and
6134 * 352.8Khz for DSD128.
6135 * Set Bit Width to 16
6136 */
6137 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6138 backend_cfg.bit_width = 16;
6139 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6140 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6141 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6142 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6143 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6144 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6145 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6146 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6147 platform_get_snd_device_name(snd_device));
6148
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6149 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6150 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6151 new_snd_devices[0] = snd_device;
6152
6153 for (i = 0; i < num_devices; i++) {
6154 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6155 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6156 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6157 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6159 if (!ret) {
6160 ret = true;
6161 } else {
6162 ret = false;
6163 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6164 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6165 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6166 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6167}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6168
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6169/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6170 * goes through all the current usecases and picks the highest
6171 * bitwidth & samplerate
6172 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6173static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6174 int backend_idx,
6175 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6176{
6177 bool backend_change = false;
6178 unsigned int bit_width;
6179 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6180 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6181 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6182 struct platform_data *my_data = (struct platform_data *)adev->platform;
6183
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6184 bit_width = backend_cfg->bit_width;
6185 sample_rate = backend_cfg->sample_rate;
6186 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6187 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6188
6189 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6190 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6191 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6192
6193 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6194 // default backend
6195 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6196 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6197 || (my_data->is_internal_codec)) {
6198
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6199 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6200 "for unprocessed/camera source", __func__);
6201 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6202 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6203 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6204 } else {
6205 struct listnode *node;
6206 struct audio_usecase *uc = NULL;
6207 unsigned int uc_channels = 0;
6208 struct stream_in *in = NULL;
6209 /* update cfg against other existing capture usecases on same backend */
6210 list_for_each(node, &adev->usecase_list) {
6211 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6212 in = (struct stream_in *) uc->stream.in;
6213 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6214 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6215 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6216
6217 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6218 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6219 in->bit_width, uc_channels,
6220 platform_get_snd_device_name(uc->in_snd_device));
6221
6222 if (sample_rate < in->sample_rate)
6223 sample_rate = in->sample_rate;
6224 if (bit_width < in->bit_width)
6225 bit_width = in->bit_width;
6226 if (channels < uc_channels)
6227 channels = uc_channels;
6228 }
6229 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6230 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6231 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6232 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6233 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]6234 __func__, bit_width, sample_rate, channels);
6235 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6236
6237 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6238 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6239 // Force routing if the expected bitwdith or samplerate
6240 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6241 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6242 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6243 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6244 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6245 backend_cfg->bit_width = bit_width;
6246 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6247 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6248 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6249 backend_change = true;
6250 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6251 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6252 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6253 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6254 }
6255
6256 return backend_change;
6257}
6258
6259bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6260 struct audio_usecase *usecase, snd_device_t snd_device)
6261{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6262 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6263 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6264 struct audio_backend_cfg backend_cfg;
6265
6266 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6267
6268 if (usecase->type == TRANSCODE_LOOPBACK) {
6269 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6270 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6271 backend_cfg.format = usecase->stream.inout->in_config.format;
6272 backend_cfg.channels = audio_channel_count_from_out_mask(
6273 usecase->stream.inout->in_config.channel_mask);
6274 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6275 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6276 backend_cfg.bit_width= usecase->stream.in->bit_width;
6277 backend_cfg.format= usecase->stream.in->format;
6278 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6279 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6280 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6281 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6282 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6283 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6284 }
6285
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6286 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6287 ", backend_idx %d usecase = %d device (%s)", __func__,
6288 backend_cfg.bit_width,
6289 backend_cfg.sample_rate,
6290 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6291 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6292 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6293 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6294 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6295 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6296 ret = platform_set_codec_backend_cfg(adev, snd_device,
6297 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6298 if(!ret)
6299 return true;
6300 }
6301
6302 return false;
6303}
6304
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6305int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6306 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6307{
6308 int ret = 0;
6309
6310 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6311 ALOGE("%s: Invalid snd_device = %d",
6312 __func__, device);
6313 ret = -EINVAL;
6314 goto done;
6315 }
6316
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6317 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6318 platform_get_snd_device_name(device),
6319 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6320 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6321
6322 if (backend_tag != NULL ) {
6323 if (backend_tag_table[device]) {
6324 free(backend_tag_table[device]);
6325 }
6326 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6327 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6328
6329 if (hw_interface != NULL) {
6330 if (hw_interface_table[device])
6331 free(hw_interface_table[device]);
6332
6333 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6334 hw_interface_table[device] = strdup(hw_interface);
6335 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6336done:
6337 return ret;
6338}
6339
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6340const char *platform_get_snd_device_backend_interface(snd_device_t device)
6341{
6342 const char *hw_interface_name = NULL;
6343
6344 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6345 ALOGE("%s: Invalid snd_device = %d",
6346 __func__, device);
6347 goto done;
6348 }
6349
6350 /* Get string value of necessary backend for device */
6351 hw_interface_name = hw_interface_table[device];
6352 if (hw_interface_name == NULL)
6353 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6354 else
6355 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6356done:
6357 return hw_interface_name;
6358}
6359
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6360int platform_get_snd_device_backend_index(snd_device_t device)
6361{
6362 int i, be_dai_id;
6363 const char * hw_interface_name = NULL;
6364
6365 ALOGV("%s: enter with device %d\n", __func__, device);
6366
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6367 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6368 ALOGE("%s: Invalid snd_device = %d",
6369 __func__, device);
6370 be_dai_id = -EINVAL;
6371 goto done;
6372 }
6373
6374 /* Get string value of necessary backend for device */
6375 hw_interface_name = hw_interface_table[device];
6376 if (hw_interface_name == NULL) {
6377 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6378 be_dai_id = -EINVAL;
6379 goto done;
6380 }
6381
6382 /* Check if be dai name table was retrieved successfully */
6383 if (be_dai_name_table == NULL) {
6384 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6385 be_dai_id = -EFAULT;
6386 goto done;
6387 }
6388
6389 /* Get backend ID for device specified */
6390 for (i = 0; i < max_be_dai_names; i++) {
6391 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6392 be_dai_id = be_dai_name_table[i].be_id;
6393 goto done;
6394 }
6395 }
6396 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6397 be_dai_id = -EINVAL;
6398 goto done;
6399
6400done:
6401 return be_dai_id;
6402}
6403
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6404int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6405{
6406 int ret = 0;
6407 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6408 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6409 ret = -EINVAL;
6410 goto done;
6411 }
6412
6413 if ((type != 0) && (type != 1)) {
6414 ALOGE("%s: invalid usecase type", __func__);
6415 ret = -EINVAL;
6416 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6417 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6418 pcm_device_table[usecase][type] = pcm_id;
6419done:
6420 return ret;
6421}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6422
6423void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6424{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6425 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6426 *length = msm_be_id_array_len;
6427}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6428
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6429int platform_set_stream_pan_scale_params(void *platform,
6430 int snd_id,
6431 struct mix_matrix_params mm_params)
6432{
6433 struct platform_data *my_data = (struct platform_data *)platform;
6434 struct audio_device *adev = my_data->adev;
6435 struct mixer_ctl *ctl = NULL;
6436 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6437 int ret = 0;
6438 int iter_i = 0;
6439 int iter_j = 0;
6440 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6441 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6442
6443 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6444 "Audio Stream %d Pan Scale Control", snd_id);
6445 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6446
6447 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6448 if (!ctl) {
6449 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6450 __func__, mixer_ctl_name);
6451 ret = -EINVAL;
6452 goto end;
6453 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6454 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6455 if (!pan_scale_data) {
6456 ret = -ENOMEM;
6457 goto end;
6458 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6459 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6460 sizeof(mm_params.num_output_channels));
6461 length += sizeof(mm_params.num_output_channels);
6462 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6463 sizeof(mm_params.num_input_channels));
6464 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6465
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6466 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6467 sizeof(mm_params.has_output_channel_map));
6468 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6469 if (mm_params.has_output_channel_map &&
6470 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6471 mm_params.num_output_channels > 0) {
6472 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6473 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6474 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6475 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6476 ret = -EINVAL;
6477 goto end;
6478 }
6479
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6480 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6481 sizeof(mm_params.has_input_channel_map));
6482 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6483 if (mm_params.has_input_channel_map &&
6484 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6485 mm_params.num_input_channels > 0) {
6486 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6487 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6488 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6489 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6490 ret = -EINVAL;
6491 goto end;
6492 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6493 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6494 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6495 if (mm_params.has_mixer_coeffs)
6496 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6497 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6498 memcpy(&pan_scale_data[length],
6499 &mm_params.mixer_coeffs[iter_i][iter_j],
6500 (sizeof(mm_params.mixer_coeffs[0][0])));
6501 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6502 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6503
6504 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6505end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6506 if (pan_scale_data)
6507 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6508 return ret;
6509}
6510
6511int platform_set_stream_downmix_params(void *platform,
6512 int snd_id,
6513 snd_device_t snd_device,
6514 struct mix_matrix_params mm_params)
6515{
6516 struct platform_data *my_data = (struct platform_data *)platform;
6517 struct audio_device *adev = my_data->adev;
6518 struct mixer_ctl *ctl;
6519 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6520 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6521 int ret = 0;
6522 int iter_i = 0;
6523 int iter_j = 0;
6524 int length = 0;
6525 int be_idx = 0;
6526
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6527 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6528 "Audio Device %d Downmix Control", snd_id);
6529 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6530
6531 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6532 if (!ctl) {
6533 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6534 __func__, mixer_ctl_name);
6535 ret = -EINVAL;
6536 }
6537
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6538 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6539 if (!downmix_param_data) {
6540 ret = -ENOMEM;
6541 goto end;
6542 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6543 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6544 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6545 length += sizeof(be_idx);
6546 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6547 sizeof(mm_params.num_output_channels));
6548 length += sizeof(mm_params.num_output_channels);
6549 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6550 sizeof(mm_params.num_input_channels));
6551 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6552
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6553 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6554 sizeof(mm_params.has_output_channel_map));
6555 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6556 if (mm_params.has_output_channel_map &&
6557 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6558 mm_params.num_output_channels > 0) {
6559 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6560 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6561 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6562 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6563 ret = -EINVAL;
6564 goto end;
6565 }
6566
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6567 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6568 sizeof(mm_params.has_input_channel_map));
6569 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6570 if (mm_params.has_input_channel_map &&
6571 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6572 mm_params.num_input_channels > 0) {
6573 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6574 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6575 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6576 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6577 ret = -EINVAL;
6578 goto end;
6579 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6580 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6581 sizeof(mm_params.has_mixer_coeffs));
6582 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6583 if (mm_params.has_mixer_coeffs)
6584 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6585 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6586 memcpy((uint32_t *) &downmix_param_data[length],
6587 &mm_params.mixer_coeffs[iter_i][iter_j],
6588 (sizeof(mm_params.mixer_coeffs[0][0])));
6589 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6590 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6591
6592 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6593end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6594 if (downmix_param_data)
6595 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6596 return ret;
6597}
6598
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6599int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6600 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6601{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6602 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6603 int channels = audio_channel_count_from_out_mask(channel_mask);
6604
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6605 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6606 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6607 if (*input_channel_map) {
6608 for (i = 0; i < channels; i++) {
6609 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6610 channel_map[i] = *input_channel_map;
6611 input_channel_map++;
6612 }
6613 } else {
6614 /* Following are all most common standard WAV channel layouts
6615 overridden by channel mask if its allowed and different */
6616 switch (channels) {
6617 case 1:
6618 /* AUDIO_CHANNEL_OUT_MONO */
6619 channel_map[0] = PCM_CHANNEL_FC;
6620 break;
6621 case 2:
6622 /* AUDIO_CHANNEL_OUT_STEREO */
6623 channel_map[0] = PCM_CHANNEL_FL;
6624 channel_map[1] = PCM_CHANNEL_FR;
6625 break;
6626 case 3:
6627 /* AUDIO_CHANNEL_OUT_2POINT1 */
6628 channel_map[0] = PCM_CHANNEL_FL;
6629 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6630 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6631 break;
6632 case 4:
6633 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6634 channel_map[0] = PCM_CHANNEL_FL;
6635 channel_map[1] = PCM_CHANNEL_FR;
6636 channel_map[2] = PCM_CHANNEL_LS;
6637 channel_map[3] = PCM_CHANNEL_RS;
6638 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6639 channel_map[2] = PCM_CHANNEL_LB;
6640 channel_map[3] = PCM_CHANNEL_RB;
6641 }
6642 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6643 channel_map[2] = PCM_CHANNEL_FC;
6644 channel_map[3] = PCM_CHANNEL_CS;
6645 }
6646 break;
6647 case 5:
6648 /* AUDIO_CHANNEL_OUT_PENTA */
6649 channel_map[0] = PCM_CHANNEL_FL;
6650 channel_map[1] = PCM_CHANNEL_FR;
6651 channel_map[2] = PCM_CHANNEL_FC;
6652 channel_map[3] = PCM_CHANNEL_LB;
6653 channel_map[4] = PCM_CHANNEL_RB;
6654 break;
6655 case 6:
6656 /* AUDIO_CHANNEL_OUT_5POINT1 */
6657 channel_map[0] = PCM_CHANNEL_FL;
6658 channel_map[1] = PCM_CHANNEL_FR;
6659 channel_map[2] = PCM_CHANNEL_FC;
6660 channel_map[3] = PCM_CHANNEL_LFE;
6661 channel_map[4] = PCM_CHANNEL_LB;
6662 channel_map[5] = PCM_CHANNEL_RB;
6663 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6664 channel_map[4] = PCM_CHANNEL_LS;
6665 channel_map[5] = PCM_CHANNEL_RS;
6666 }
6667 break;
6668 case 7:
6669 /* AUDIO_CHANNEL_OUT_6POINT1 */
6670 channel_map[0] = PCM_CHANNEL_FL;
6671 channel_map[1] = PCM_CHANNEL_FR;
6672 channel_map[2] = PCM_CHANNEL_FC;
6673 channel_map[3] = PCM_CHANNEL_LFE;
6674 channel_map[4] = PCM_CHANNEL_LB;
6675 channel_map[5] = PCM_CHANNEL_RB;
6676 channel_map[6] = PCM_CHANNEL_CS;
6677 break;
6678 case 8:
6679 /* AUDIO_CHANNEL_OUT_7POINT1 */
6680 channel_map[0] = PCM_CHANNEL_FL;
6681 channel_map[1] = PCM_CHANNEL_FR;
6682 channel_map[2] = PCM_CHANNEL_FC;
6683 channel_map[3] = PCM_CHANNEL_LFE;
6684 channel_map[4] = PCM_CHANNEL_LB;
6685 channel_map[5] = PCM_CHANNEL_RB;
6686 channel_map[6] = PCM_CHANNEL_LS;
6687 channel_map[7] = PCM_CHANNEL_RS;
6688 break;
6689 default:
6690 ALOGE("unsupported channels %d for setting channel map", channels);
6691 return -1;
6692 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6693 }
6694 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6695 return ret;
6696}
6697
6698int platform_get_edid_info(void *platform)
6699{
6700 struct platform_data *my_data = (struct platform_data *)platform;
6701 struct audio_device *adev = my_data->adev;
6702 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6703 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6704 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6705 struct mixer_ctl *ctl;
6706 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6707 edid_audio_info *info;
6708
6709 if (my_data->edid_valid) {
6710 /* use cached edid */
6711 return 0;
6712 }
6713
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6714 switch(my_data->ext_disp_type) {
6715 case EXT_DISPLAY_TYPE_HDMI:
6716 mix_ctl_name = "HDMI EDID";
6717 break;
6718 case EXT_DISPLAY_TYPE_DP:
6719 mix_ctl_name = "Display Port EDID";
6720 break;
6721 default:
6722 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6723 return -EINVAL;
6724 }
6725
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6726 if (my_data->edid_info == NULL) {
6727 my_data->edid_info =
6728 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6729 }
6730
6731 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6732 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6733 if (!ctl) {
6734 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6735 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6736 goto fail;
6737 }
6738
6739 mixer_ctl_update(ctl);
6740
6741 count = mixer_ctl_get_num_values(ctl);
6742
6743 /* Read SAD blocks, clamping the maximum size for safety */
6744 if (count > (int)sizeof(block))
6745 count = (int)sizeof(block);
6746
6747 ret = mixer_ctl_get_array(ctl, block, count);
6748 if (ret != 0) {
6749 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6750 goto fail;
6751 }
6752 edid_data[0] = count;
6753 memcpy(&edid_data[1], block, count);
6754
6755 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6756 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6757 goto fail;
6758 }
6759 my_data->edid_valid = true;
6760 return 0;
6761fail:
6762 if (my_data->edid_info) {
6763 free(my_data->edid_info);
6764 my_data->edid_info = NULL;
6765 my_data->edid_valid = false;
6766 }
6767 ALOGE("%s: return -EINVAL", __func__);
6768 return -EINVAL;
6769}
6770
6771
6772int platform_set_channel_allocation(void *platform, int channel_alloc)
6773{
6774 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6775 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6776 int ret;
6777 struct platform_data *my_data = (struct platform_data *)platform;
6778 struct audio_device *adev = my_data->adev;
6779
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6780 switch(my_data->ext_disp_type) {
6781 case EXT_DISPLAY_TYPE_HDMI:
6782 mixer_ctl_name = "HDMI RX CA";
6783 break;
6784 case EXT_DISPLAY_TYPE_DP:
6785 mixer_ctl_name = "Display Port RX CA";
6786 break;
6787 default:
6788 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6789 return -EINVAL;
6790 }
6791
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6793 if (!ctl) {
6794 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6795 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6796 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6797 }
6798 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6799 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6800
6801 if (ret < 0) {
6802 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6803 }
6804
6805 return ret;
6806}
6807
6808int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6809{
6810 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6811 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6812 int ret;
6813 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6814 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6815 struct platform_data *my_data = (struct platform_data *)platform;
6816 struct audio_device *adev = my_data->adev;
6817 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6818 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6819 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6820 return -EINVAL;
6821 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6822
6823 /*
6824 * If snd_id is greater than 0, stream channel mapping
6825 * If snd_id is below 0, typically -1, device channel mapping
6826 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6827 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6828 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6829 } else {
6830 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6831 }
6832
6833 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6834
6835 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6836 if (!ctl) {
6837 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6838 __func__, mixer_ctl_name);
6839 return -EINVAL;
6840 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6841 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6842 set_values[i] = ch_map[i];
6843 }
6844
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6845 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]6846 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6847 set_values[5], set_values[6], set_values[7], ch_count);
6848
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6849 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6850 if (ret < 0) {
6851 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6852 __func__, ret, ch_count);
6853 }
6854 return ret;
6855}
6856
6857unsigned char platform_map_to_edid_format(int audio_format)
6858{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6859 unsigned char format;
6860 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6861 case AUDIO_FORMAT_AC3:
6862 ALOGV("%s: AC3", __func__);
6863 format = AC3;
6864 break;
6865 case AUDIO_FORMAT_AAC:
6866 ALOGV("%s:AAC", __func__);
6867 format = AAC;
6868 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6869 case AUDIO_FORMAT_AAC_ADTS:
6870 ALOGV("%s:AAC_ADTS", __func__);
6871 format = AAC;
6872 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6873 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6874 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6875 ALOGV("%s:E_AC3", __func__);
6876 format = DOLBY_DIGITAL_PLUS;
6877 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6878 case AUDIO_FORMAT_DOLBY_TRUEHD:
6879 ALOGV("%s:MAT", __func__);
6880 format = MAT;
6881 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6882 case AUDIO_FORMAT_DTS:
6883 ALOGV("%s:DTS", __func__);
6884 format = DTS;
6885 break;
6886 case AUDIO_FORMAT_DTS_HD:
6887 ALOGV("%s:DTS_HD", __func__);
6888 format = DTS_HD;
6889 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6890 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6891 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6892 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6893 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6894 format = LPCM;
6895 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6896 case AUDIO_FORMAT_IEC61937:
6897 ALOGV("%s:IEC61937", __func__);
6898 format = 0;
6899 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6900 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6901 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6902 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 break;
6904 }
6905 return format;
6906}
6907
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6908void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6909 unsigned int stream_sr, int* sample_rate)
6910{
6911 struct platform_data* my_data = (struct platform_data *)platform;
6912 int backend_idx = platform_get_backend_index(snd_device);
6913 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6914 /*
6915 *Check if device SR is multiple of 8K or 11.025 Khz
6916 *check if the stream SR is multiple of same base, if yes
6917 *then have copp SR equal to stream SR, this ensures that
6918 *post processing happens at stream SR, else have
6919 *copp SR equal to device SR.
6920 */
6921 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6922 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6923 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6924 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6925 *sample_rate = device_sr;
6926 } else
6927 *sample_rate = stream_sr;
6928
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6929 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6930 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6931 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6932
6933 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]6934
6935}
6936
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6937void platform_reset_edid_info(void *platform) {
6938
6939 ALOGV("%s:", __func__);
6940 struct platform_data *my_data = (struct platform_data *)platform;
6941 if (my_data->edid_info) {
6942 ALOGV("%s :free edid", __func__);
6943 free(my_data->edid_info);
6944 my_data->edid_info = NULL;
6945 }
6946}
6947
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6948bool platform_is_edid_supported_format(void *platform, int format)
6949{
6950 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6951 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6952 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6953 unsigned char format_id = platform_map_to_edid_format(format);
6954
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6955 if (format == AUDIO_FORMAT_IEC61937)
6956 return true;
6957
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6958 if (format_id <= 0) {
6959 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6960 return false;
6961 }
6962
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6963 ret = platform_get_edid_info(platform);
6964 info = (edid_audio_info *)my_data->edid_info;
6965 if (ret == 0 && info != NULL) {
6966 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6967 /*
6968 * To check
6969 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6970 * & DOLBY_DIGITAL_PLUS
6971 */
6972 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6973 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6974 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6976 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6977 }
6978 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6979 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6980 __func__, format);
6981 return false;
6982}
6983
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6984bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6985{
6986 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6987 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6988 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6989
6990 ret = platform_get_edid_info(platform);
6991 info = (edid_audio_info *)my_data->edid_info;
6992 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6993 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6994 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6995
6996 return false;
6997}
6998
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6999int platform_edid_get_highest_supported_sr(void *platform)
7000{
7001 struct platform_data *my_data = (struct platform_data *)platform;
7002 edid_audio_info *info = NULL;
7003 int ret = 0;
7004
7005 ret = platform_get_edid_info(platform);
7006 info = (edid_audio_info *)my_data->edid_info;
7007 if (ret == 0 && info != NULL) {
7008 return edid_get_highest_supported_sr(info);
7009 }
7010
7011 return 0;
7012}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7013
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7014int platform_set_edid_channels_configuration(void *platform, int channels) {
7015
7016 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7017 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7018 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7019 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7020 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7022 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7023
7024 ret = platform_get_edid_info(platform);
7025 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7026 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7027 if(ret == 0 && info != NULL) {
7028 if (channels > 2) {
7029
7030 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7031 __func__);
7032 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7033 if (info->audio_blocks_array[i].format_id == LPCM &&
7034 info->audio_blocks_array[i].channels > channel_count &&
7035 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7036 channel_count = info->audio_blocks_array[i].channels;
7037 }
7038 }
7039 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7040 /*
7041 * Channel map is set for supported hdmi max channel count even
7042 * though the input channel count set on adm is less than or equal to
7043 * max supported channel count
7044 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7045 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7046 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7047 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7048 } else {
7049 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7050 }
7051
7052 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7053 ALOGV("%s:: Setting client selected CA %d", __func__,
7054 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7055 platform_set_channel_allocation(platform,
7056 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7057 } else {
7058 platform_set_channel_allocation(platform, info->channel_allocation);
7059 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7060 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7061 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7062 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7063 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7064 } else {
7065 default_channelMap[0] = PCM_CHANNEL_FL;
7066 default_channelMap[1] = PCM_CHANNEL_FR;
7067 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068 platform_set_channel_map(platform,2,default_channelMap,-1);
7069 platform_set_channel_allocation(platform,0);
7070 }
7071 }
7072
7073 return 0;
7074}
7075
7076void platform_cache_edid(void * platform)
7077{
7078 platform_get_edid_info(platform);
7079}
7080
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7081void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7082{
7083 struct platform_data *my_data = (struct platform_data *)platform;
7084 struct audio_device *adev = my_data->adev;
7085 struct audio_backend_cfg backend_cfg;
7086 int backend_idx;
7087
7088 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7089 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7090 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7091 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7092 backend_cfg.passthrough_enabled = false;
7093
7094 backend_idx = platform_get_backend_index(snd_device);
7095 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7096 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7097 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7098 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7099 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7100}
7101
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7102void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7103{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7104 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7105 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7106 struct audio_device *adev = my_data->adev;
7107 struct audio_backend_cfg backend_cfg;
7108 int backend_idx;
7109 snd_device_t snd_device;
7110
7111 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7112 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7113 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7114 backend_cfg.format = 0;
7115 backend_cfg.passthrough_enabled = false;
7116
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7117 my_data->edid_valid = false;
7118 if (my_data->edid_info) {
7119 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7120 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7121
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7122 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7123 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7124 backend_idx = HDMI_RX_BACKEND;
7125 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7126 } else {
7127 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7128 backend_idx = DISP_PORT_RX_BACKEND;
7129 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7130 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7131 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7132 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7133 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7134 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7135 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7136}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7137
7138int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7139 const char *mixer_val)
7140{
7141 struct audio_device *adev = out->dev;
7142 struct mixer_ctl *ctl = NULL;
7143 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7144 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7145 if (!ctl) {
7146 ALOGE("%s: could not get ctl for mixer cmd - %s",
7147 __func__, mixer_ctl_name);
7148 return -EINVAL;
7149 }
7150
7151 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7152}
7153
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7154int platform_set_device_params(struct stream_out *out, int param, int value)
7155{
7156 struct audio_device *adev = out->dev;
7157 struct mixer_ctl *ctl;
7158 char *mixer_ctl_name = "Device PP Params";
7159 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7160 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7161
7162 set_values[0] = param;
7163 set_values[1] = value;
7164
7165 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7166 if (!ctl) {
7167 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7168 __func__, mixer_ctl_name);
7169 ret = -EINVAL;
7170 goto end;
7171 }
7172
7173 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7174 __func__,param, value, mixer_ctl_name);
7175 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7176
7177end:
7178 return ret;
7179}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7180
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7181bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7182{
7183 bool ret = false;
7184
7185 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7186 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7187 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7188 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7189 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7190 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7191 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7192 ret = true;
7193 }
7194
7195 return ret;
7196}
7197
7198int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7199{
7200 int acdb_id;
7201
7202 switch(snd_device) {
7203 case SND_DEVICE_OUT_SPEAKER:
7204 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7205 break;
7206 case SND_DEVICE_OUT_VOICE_SPEAKER:
7207 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7208 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7209 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7210 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7211 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7212 case SND_DEVICE_OUT_SPEAKER_VBAT:
7213 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7214 break;
7215 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7216 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7217 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7218 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7219 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7220 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7221 default:
7222 acdb_id = -EINVAL;
7223 break;
7224 }
7225 return acdb_id;
7226}
7227
7228int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7229{
7230 if (!audio_extn_spkr_prot_is_enabled())
7231 return snd_device;
7232
7233 switch(snd_device) {
7234 case SND_DEVICE_OUT_SPEAKER:
7235 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7236 case SND_DEVICE_OUT_VOICE_SPEAKER:
7237 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7238 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7239 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7240 case SND_DEVICE_OUT_SPEAKER_VBAT:
7241 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7242 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7243 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7244 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7245 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7246 default:
7247 return snd_device;
7248 }
7249}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7250int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7251{
7252 switch(snd_device) {
7253 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7254 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7255 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7256 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7257 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7258 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7259 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7260 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7261 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7262 default:
7263 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7264 }
7265}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7266
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7267int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7268{
7269 return 0;
7270}
7271
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7272/*
7273 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7274 * The table can be extended for other input devices by adding appropriate entries.
7275 * Also the audio interface for a particular input device can be overriden by adding
7276 * corresponding entry in audio_platform_info.xml file.
7277 */
7278struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7279 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7280 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7281};
7282
7283int audio_device_to_interface_table_len =
7284 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7285
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7286int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7287 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7288{
7289 int ret = 0;
7290 int i;
7291
7292 if (device_name == NULL || intf_name == NULL) {
7293 ALOGE("%s: Invalid input", __func__);
7294
7295 ret = -EINVAL;
7296 goto done;
7297 }
7298
7299 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7300
7301 size_t device_name_len = strlen(device_name);
7302 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7303 char* name = audio_device_to_interface_table[i].device_name;
7304 size_t name_len = strlen(name);
7305 if ((name_len == device_name_len) &&
7306 (strncmp(device_name, name, name_len) == 0)) {
7307 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7308 __func__, device_name, intf_name);
7309
7310 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7311 sizeof(audio_device_to_interface_table[i].interface_name));
7312 goto done;
7313 }
7314 }
7315 ALOGE("%s: Could not find matching device name %s",
7316 __func__, device_name);
7317
7318 ret = -EINVAL;
7319
7320done:
7321 return ret;
7322}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7323
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7324int platform_set_sidetone(struct audio_device *adev,
7325 snd_device_t out_snd_device,
7326 bool enable,
7327 char *str)
7328{
7329 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7330 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7331 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7332 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7333 ALOGI("Debug: Disable sidetone");
7334 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7335 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7336 if (ret) {
7337 /*fall back to AFE sidetone*/
7338 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7339 __func__);
7340
7341 if (enable)
7342 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7343 else
7344 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7345 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7346 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7347 } else {
7348 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7349 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7350
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7351 if (enable) {
7352 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7353 if (ret) {
7354 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7355 __func__);
7356 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7357 }
7358 }
7359 else {
7360 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7361 if (ret) {
7362 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7363 __func__);
7364 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7365 }
7366 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7367 }
7368 return 0;
7369}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7370
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7371void platform_update_aanc_path(struct audio_device *adev,
7372 snd_device_t out_snd_device,
7373 bool enable,
7374 char *str)
7375{
7376 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7377 __func__, out_snd_device, str, enable);
7378
7379 if (enable)
7380 audio_route_apply_and_update_path(adev->audio_route, str);
7381 else
7382 audio_route_reset_and_update_path(adev->audio_route, str);
7383
7384 return;
7385}
7386
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7387static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7388 int acdb_device_type, int app_type, int topology_id,
7389 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7390{
7391 int persist_send_flags = 1;
7392
7393 if (!cal) {
7394 return;
7395 }
7396
7397 if (persist)
7398 persist_send_flags |= 0x2;
7399
7400 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7401
7402 cal->persist = persist;
7403 cal->app_type = app_type;
7404 cal->acdb_dev_id = acdb_dev_id;
7405 cal->sampling_rate = sample_rate;
7406 cal->topo_id = topology_id;
7407 //if module and param id is set to 0, the whole blob will be stored
7408 //or sent to the DSP
7409 cal->module_id = module_id;
7410 cal->param_id = param_id;
7411 cal->cal_type = acdb_device_type;
7412 cal->persist = persist;
7413
7414}
7415
7416int platform_send_audio_cal(void* platform, int acdb_dev_id,
7417 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7418 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7419{
7420 int ret = 0;
7421 struct platform_data *my_data = (struct platform_data *)platform;
7422 acdb_audio_cal_cfg_t cal;
7423 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7424
7425 if (!my_data) {
7426 ret = -EINVAL;
7427 goto ERROR_RETURN;
7428 }
7429
7430 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7431 sample_rate, module_id, param_id, true);
7432
7433 if (my_data->acdb_set_audio_cal) {
7434 // persist audio cal in local cache
7435 if (persist) {
7436 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7437 }
7438 // send audio cal to dsp
7439 if (ret == 0) {
7440 cal.persist = false;
7441 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7442 if (persist && (ret != 0)) {
7443 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7444 ret = 0;
7445 }
7446 }
7447 }
7448
7449ERROR_RETURN:
7450 return ret;
7451}
7452
7453int platform_get_audio_cal(void* platform, int acdb_dev_id,
7454 int acdb_device_type, int app_type, int topology_id,
7455 int sample_rate, uint32_t module_id, uint32_t param_id,
7456 void* data, int* length, bool persist)
7457{
7458 int ret = 0;
7459 struct platform_data *my_data = (struct platform_data *)platform;
7460 acdb_audio_cal_cfg_t cal;
7461 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7462
7463 if (!my_data) {
7464 ret = -EINVAL;
7465 goto ERROR_RETURN;
7466 }
7467
7468 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7469 sample_rate, module_id, param_id, false);
7470
7471 if (my_data->acdb_get_audio_cal) {
7472 // get cal from dsp
7473 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7474 // get cached cal if prevoius attempt fails and persist flag is set
7475 if ((ret != 0) && persist) {
7476 cal.persist = true;
7477 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7478 }
7479 }
7480
7481ERROR_RETURN:
7482 return ret;
7483}
7484
7485int platform_store_audio_cal(void* platform, int acdb_dev_id,
7486 int acdb_device_type, int app_type, int topology_id,
7487 int sample_rate, uint32_t module_id, uint32_t param_id,
7488 void* data, int length)
7489{
7490 int ret = 0;
7491 struct platform_data *my_data = (struct platform_data *)platform;
7492 acdb_audio_cal_cfg_t cal;
7493 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7494
7495 if (!my_data) {
7496 ret = -EINVAL;
7497 goto ERROR_RETURN;
7498 }
7499
7500 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7501 sample_rate, module_id, param_id, true);
7502
7503 if (my_data->acdb_set_audio_cal) {
7504 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7505 }
7506
7507ERROR_RETURN:
7508 return ret;
7509}
7510
7511int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7512 int acdb_device_type, int app_type, int topology_id,
7513 int sample_rate, uint32_t module_id, uint32_t param_id,
7514 void* data, int* length)
7515{
7516 int ret = 0;
7517 struct platform_data *my_data = (struct platform_data *)platform;
7518 acdb_audio_cal_cfg_t cal;
7519 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7520
7521 if (!my_data) {
7522 ret = -EINVAL;
7523 goto ERROR_RETURN;
7524 }
7525
7526 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7527 sample_rate, module_id, param_id, true);
7528
7529 if (my_data->acdb_get_audio_cal) {
7530 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7531 }
7532
7533ERROR_RETURN:
7534 return ret;
7535}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7536
7537int platform_get_max_mic_count(void *platform) {
7538 struct platform_data *my_data = (struct platform_data *)platform;
7539 return my_data->max_mic_count;
7540}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7541
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7542#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7543int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7544 // backup_gain: gain to try to set in case of an error during ramp
7545 int start_gain, end_gain, step, backup_gain, i;
7546 bool error = false;
7547 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7548 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7549 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7550 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7551 if (!ctl_left || !ctl_right) {
7552 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7553 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7554 return -EINVAL;
7555 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7556 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7557 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7558 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7559 return -EINVAL;
7560 }
7561 if (ramp_up) {
7562 start_gain = 0;
7563 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7564 step = +1;
7565 backup_gain = end_gain;
7566 } else {
7567 // using same gain on left and right
7568 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7569 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7570 end_gain = 0;
7571 step = -1;
7572 backup_gain = start_gain;
7573 }
7574 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7575 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7576 ALOGE("%s: error setting %s to %d during gain ramp",
7577 __func__, mixer_ctl_name_gain_left, i);
7578 error = true;
7579 break;
7580 }
7581 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7582 ALOGE("%s: error setting %s to %d during gain ramp",
7583 __func__, mixer_ctl_name_gain_right, i);
7584 error = true;
7585 break;
7586 }
7587 usleep(1000);
7588 }
7589 if (error) {
7590 // an error occured during the ramp, let's still try to go back to a safe volume
7591 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7592 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7593 }
7594 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7595 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7596 }
7597 }
7598 return start_gain;
7599}
7600
7601int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7602{
7603 const char *mixer_ctl_name = "Swap channel";
7604 struct mixer_ctl *ctl;
7605 const char *mixer_path;
7606 struct platform_data *my_data = (struct platform_data *)adev->platform;
7607
7608 // forced to set to swap, but device not rotated ... ignore set
7609 if (swap_channels && !my_data->speaker_lr_swap)
7610 return 0;
7611
7612 ALOGV("%s:", __func__);
7613
7614 if (swap_channels)
7615 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7616 else
7617 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7618
7619 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7620
7621 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7622 if (!ctl) {
7623 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7624 return -EINVAL;
7625 }
7626
7627 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7628 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7629 return -EINVAL;
7630 }
7631
7632 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7633 swap_channels?"R --> L":"L --> R");
7634
7635 return 0;
7636}
7637
7638int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7639{
7640 // only update if there is active pcm playback on speaker
7641 struct platform_data *my_data = (struct platform_data *)adev->platform;
7642
7643 my_data->speaker_lr_swap = swap_channels;
7644
7645 return platform_set_swap_channels(adev, swap_channels);
7646}
7647
7648int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7649{
7650 // only update if there is active pcm playback on speaker
7651 struct audio_usecase *usecase;
7652 struct listnode *node;
7653
7654 // do not swap channels in audio modes with concurrent capture and playback
7655 // as this may break the echo reference
7656 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7657 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7658 return 0;
7659 }
7660
7661 list_for_each(node, &adev->usecase_list) {
7662 usecase = node_to_item(node, struct audio_usecase, list);
7663 if (usecase->type == PCM_PLAYBACK &&
7664 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7665 /*
7666 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7667 * to perform device switch to disable the current backend to
7668 * enable it with new acdb data.
7669 */
7670 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7671 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7672 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7673 select_devices(adev, usecase->id);
7674 if (initial_skpr_gain != -EINVAL)
7675 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7676
7677 } else {
7678 platform_set_swap_mixer(adev, swap_channels);
7679 }
7680 break;
7681 }
7682 }
7683
7684 return 0;
7685}
7686
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7687static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7688static int num_gain_tbl_entry = 0;
7689
7690bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7691
7692 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7693 if (num_gain_tbl_entry == -1) {
7694 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7695 __func__);
7696 return false;
7697 }
7698
7699 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7700 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7701 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7702 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7703 return false;
7704 }
7705
7706 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7707 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7708 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7709 return false;
7710 }
7711
7712 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7713 ++num_gain_tbl_entry;
7714
7715 return true;
7716}
7717
7718int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7719 int table_size) {
7720 int itt = 0;
7721 ALOGV("platform_get_gain_level_mapping called ");
7722
7723 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7724 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7725 return 0;
7726 }
7727
7728 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7729 mapping_tbl[itt] = tbl_mapping[itt];
7730 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7731 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7732 }
7733
7734 return num_gain_tbl_entry;
7735}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7736
7737int platform_get_max_codec_backend() {
7738
7739 return MAX_CODEC_BACKENDS;
7740}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7741int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7742{
7743 int sample_rate;
7744 switch (stream_sr){
7745 case 8000:
7746 case 11025:
7747 case 16000:
7748 case 22050:
7749 case 32000:
7750 case 48000:
7751 sample_rate = 48000;
7752 break;
7753 case 44100:
7754 sample_rate = 44100;
7755 break;
7756 case 64000:
7757 case 96000:
7758 sample_rate = 96000;
7759 break;
7760 case 88200:
7761 sample_rate = 88200;
7762 break;
7763 case 176400:
7764 sample_rate = 176400;
7765 break;
7766 case 192000:
7767 sample_rate = 192000;
7768 break;
7769 case 352800:
7770 sample_rate = 352800;
7771 break;
7772 case 384000:
7773 sample_rate = 384000;
7774 break;
7775 case 144000:
7776 default:
7777 sample_rate = 48000;
7778 break;
7779 }
7780 return sample_rate;
7781}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7782
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7783#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7784int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7785 uint32_t *size)
7786{
7787 struct platform_data *my_data = (struct platform_data *)platform;
7788 struct audio_device *adev = my_data->adev;
7789 int hw_fd = -1;
7790 char dev_name[128];
7791 struct snd_pcm_mmap_fd mmap_fd;
7792 memset(&mmap_fd, 0, sizeof(mmap_fd));
7793 mmap_fd.dir = dir;
7794 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7795 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7796 hw_fd = open(dev_name, O_RDONLY);
7797 if (hw_fd < 0) {
7798 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7799 return -1;
7800 }
7801 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7802 ALOGE("fe hw dep node ioctl failed");
7803 close(hw_fd);
7804 return -1;
7805 }
7806 *fd = mmap_fd.fd;
7807 *size = mmap_fd.size;
7808 close(hw_fd); // mmap_fd should still be valid
7809 return 0;
7810}
7811#else
7812int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7813 int dir __unused, int *fd __unused,
7814 uint32_t *size __unused)
7815{
7816 return -1;
7817}
7818#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7819
7820static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7821{
7822 int id = -1;
7823 const char *id_string = NULL;
7824
7825 if (!ctl) {
7826 ALOGD("%s: mixer ctl not obtained", __func__);
7827 } else {
7828 id = mixer_ctl_get_value(ctl, 0);
7829 if (id >= 0) {
7830 id_string = mixer_ctl_get_enum_string(ctl, id);
7831 }
7832 }
7833
7834 return id_string;
7835}