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review.blissroms.org / platform_hardware_qcom_audio / 20fd781cbfdae305d6093eac258d696a25d8c16f / . / hal / msm8974 / platform.c
blob: 115ea82b34539820042a06e73954687a8535f94b [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>
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
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"
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]143#define AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP "spkr_device_chmap"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]144
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]145#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
146#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
147#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]149#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]151#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
152
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]153#ifdef DYNAMIC_LOG_ENABLED
154extern void log_utils_init(void);
155extern void log_utils_deinit(void);
156#endif
157
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]158char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
159 [WCD9XXX_ANC_CAL] = "anc_cal",
160 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]161 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]162};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]163static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]164
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]165#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
166
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]167char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168 "audio/x-ms-wma" /* wma*/ ,
169 "audio/x-ms-wma-lossless" /* wma lossless */ ,
170 "audio/x-ms-wma-pro" /* wma prop */ ,
171 "audio/amr-wb-plus" /* amr wb plus */ ,
172 "audio/alac" /*alac */ ,
173 "audio/x-ape" /*ape */,
174};
175
176
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]177enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]178 VOICE_FEATURE_SET_DEFAULT,
179 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]181
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]182struct audio_block_header
183{
184 int reserved;
185 int length;
186};
187
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]188enum {
189 CAL_MODE_SEND = 0x1,
190 CAL_MODE_PERSIST = 0x2,
191 CAL_MODE_RTAC = 0x4
192};
193
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]194acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]196typedef struct codec_backend_cfg {
197 uint32_t sample_rate;
198 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]200 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]201 char *bitwidth_mixer_ctl;
202 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]203 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204} codec_backend_cfg_t;
205
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]207static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]208
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]209static int max_be_dai_names = 0;
210static const struct be_dai_name_struct *be_dai_name_table;
211
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]212struct platform_data {
213 struct audio_device *adev;
214 bool fluence_in_spkr_mode;
215 bool fluence_in_voice_call;
216 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]217 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]218 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]219 bool external_spk_1;
220 bool external_spk_2;
221 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]222 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]223 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]224 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]225 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]226 bool ambisonic_capture;
227 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]228 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]229 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]230 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]231 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]232 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]233 /* Vbat monitor related flags */
234 bool is_vbat_speaker;
235 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]236 bool is_slimbus_interface;
237 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]238 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]239 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 void *acdb_handle;
241 int voice_feature_set;
242 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]243 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]244 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 acdb_deallocate_t acdb_deallocate;
246 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]247 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]248 acdb_set_audio_cal_t acdb_set_audio_cal;
249 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 acdb_send_voice_cal_t acdb_send_voice_cal;
251 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]252 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]253 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]254 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]255 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]256 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]257 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]258 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]259 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]260 void *edid_info;
261 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]262 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]263 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]264 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]265 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]266 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]267 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
268 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]269 int source_mic_type;
270 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]271 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]272 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]273 struct listnode acdb_meta_key_list;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]274 struct acdb_init_data_v4 acdb_init_data;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]275 bool use_generic_handset;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]276 struct spkr_device_chmap *spkr_ch_map;
277};
278
279struct spkr_device_chmap {
280 int num_ch;
281 char chmap[AUDIO_CHANNEL_COUNT_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]282};
283
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]284static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
286 DEEP_BUFFER_PCM_DEVICE},
287 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]288 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
290 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]292 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
294 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
296 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
298 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
300 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
302 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
304 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
306 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
308 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
310 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
312 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]313
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]314
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]317 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
318 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
319 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
323 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
325 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]328 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]329 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]330 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]331 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
333 MMAP_PLAYBACK_PCM_DEVICE},
334 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
335 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]336 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
337 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
338 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]339 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]340 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
341 VOICEMMODE1_CALL_PCM_DEVICE},
342 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
343 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]344 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]345 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
346 AUDIO_RECORD_PCM_DEVICE},
347 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]351 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
352 COMPRESS_CAPTURE_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]357 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
358 INCALL_MUSIC_UPLINK_PCM_DEVICE},
359 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]361 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
362 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]363
364 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
365 AFE_PROXY_RECORD_PCM_DEVICE},
366 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]368 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]369 [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]370
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]371 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]389
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]390};
391
392/* Array to store sound devices */
393static const char * const device_table[SND_DEVICE_MAX] = {
394 [SND_DEVICE_NONE] = "none",
395 /* Playback sound devices */
396 [SND_DEVICE_OUT_HANDSET] = "handset",
397 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
399 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
402 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]403 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]404 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]405 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
409 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
411 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]413 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_HDMI] = "hdmi",
418 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]419 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
420 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]422 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]423 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
424 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
426 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
427 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]428 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
429 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]431 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]432 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]433 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]434 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]436 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
439 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
440 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
441 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
443 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
444 [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]445 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]447 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]450 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
452 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
457 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]458
459 /* Capture sound devices */
460 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]461 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
464 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
465 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]466 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
468 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
472 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
473 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
477 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
478 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
480 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
481 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
482 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]483 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]484 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]486 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]489 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
491 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
492 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
494 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
496
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]499 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]501 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
503 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
504 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
505 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]506 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]507 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]508 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]509 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]510 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
511 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]512 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]513 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
514 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]515 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
516 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
517 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
518 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]520 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
521 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
522 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
523 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]524 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]525 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]526 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]527 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
529 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
530 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]531 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]532 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]533 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
534 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
535 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
536 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]537 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]538 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
539 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
540 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]541};
542
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]543// Platform specific backend bit width table
544static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
545
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]546static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
550 0x10EAF, 0x01},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
552 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
561};
562
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]564static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]565 [SND_DEVICE_NONE] = -1,
566 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
569 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]572 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]573 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]575 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
579 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
584 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
589 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]590 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]592 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
593 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]594 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]595 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]596 [SND_DEVICE_OUT_BT_A2DP] = 20,
597 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
599 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
600 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
602 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]604 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]605 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]607 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]610 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]611 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
619 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]620 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]621 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
622 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]623 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]624 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]626 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
629 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
630 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]631 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
633 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
634 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]635 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]636 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
637 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
638 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
641 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
642 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]643 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]644 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]645 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
646 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
647 [SND_DEVICE_IN_HDMI_MIC] = 4,
648 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]649 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]651 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]652 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]655 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
657 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
658 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]659 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
660 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]661 [SND_DEVICE_IN_VOICE_RX] = 44,
662
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
666 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]667 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]668 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
669 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
671 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]672 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]673 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]674 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]675 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]676 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
677 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]678 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
680 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]681 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
682 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
683 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
684 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
685 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]686 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
687 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
688 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
689 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]691 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]692 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
693 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
694 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
695 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
696 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]698 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
699 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
700 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
701 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
702 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]703 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]704};
705
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]706struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]707 char name[100];
708 unsigned int index;
709};
710
711#define TO_NAME_INDEX(X) #X, X
712
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]713/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]714static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]854};
855
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]856static char * backend_tag_table[SND_DEVICE_MAX] = {0};
857static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]858
859static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
884 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
885 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
886 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
887 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]888 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
889 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]890 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
891 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
892 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
893 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
898 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]902};
903
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]904#define NO_COLS 2
905#ifdef PLATFORM_APQ8084
906static int msm_device_to_be_id [][NO_COLS] = {
907 {AUDIO_DEVICE_OUT_EARPIECE , 2},
908 {AUDIO_DEVICE_OUT_SPEAKER , 2},
909 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
910 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
917 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
918 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
921 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]922 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
924 {AUDIO_DEVICE_OUT_PROXY , 9},
925 {AUDIO_DEVICE_OUT_FM , 7},
926 {AUDIO_DEVICE_OUT_FM_TX , 8},
927 {AUDIO_DEVICE_OUT_ALL , -1},
928 {AUDIO_DEVICE_NONE , -1},
929 {AUDIO_DEVICE_OUT_DEFAULT , -1},
930};
931#elif PLATFORM_MSM8994
932static int msm_device_to_be_id [][NO_COLS] = {
933 {AUDIO_DEVICE_OUT_EARPIECE , 2},
934 {AUDIO_DEVICE_OUT_SPEAKER , 2},
935 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
936 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
943 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
944 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
945 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
947 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]948 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]949 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
950 {AUDIO_DEVICE_OUT_PROXY , 9},
951/* Add the correct be ids */
952 {AUDIO_DEVICE_OUT_FM , 7},
953 {AUDIO_DEVICE_OUT_FM_TX , 8},
954 {AUDIO_DEVICE_OUT_ALL , -1},
955 {AUDIO_DEVICE_NONE , -1},
956 {AUDIO_DEVICE_OUT_DEFAULT , -1},
957};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]958#elif PLATFORM_MSM8996
959static int msm_device_to_be_id [][NO_COLS] = {
960 {AUDIO_DEVICE_OUT_EARPIECE , 2},
961 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]962 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
963 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
970 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
971 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
973 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
974 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]975 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]976 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
977 {AUDIO_DEVICE_OUT_PROXY , 9},
978/* Add the correct be ids */
979 {AUDIO_DEVICE_OUT_FM , 7},
980 {AUDIO_DEVICE_OUT_FM_TX , 8},
981 {AUDIO_DEVICE_OUT_ALL , -1},
982 {AUDIO_DEVICE_NONE , -1},
983 {AUDIO_DEVICE_OUT_DEFAULT , -1},
984};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]985#elif PLATFORM_MSM8998
986static int msm_device_to_be_id [][NO_COLS] = {
987 {AUDIO_DEVICE_OUT_EARPIECE , 2},
988 {AUDIO_DEVICE_OUT_SPEAKER , 2},
989 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
990 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
997 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
998 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
999 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1000 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1001 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1002 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1003 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1004 {AUDIO_DEVICE_OUT_PROXY , 9},
1005/* Add the correct be ids */
1006 {AUDIO_DEVICE_OUT_FM , 7},
1007 {AUDIO_DEVICE_OUT_FM_TX , 8},
1008 {AUDIO_DEVICE_OUT_ALL , -1},
1009 {AUDIO_DEVICE_NONE , -1},
1010 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1011};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1012#else
1013static int msm_device_to_be_id [][NO_COLS] = {
1014 {AUDIO_DEVICE_NONE, -1},
1015};
1016#endif
1017static int msm_be_id_array_len =
1018 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1019
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1021#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1022#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1023#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1024#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1025
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1026static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1027
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1028 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1029 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1031 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1033 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1035 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1037 sizeof("sdm670-mtp-snd-card")) ||
1038 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1039 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1040 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1041 my_data->is_internal_codec = true;
1042 my_data->is_slimbus_interface = false;
1043 }
1044}
1045
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1046static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1047{
1048 bool ret = false;
1049
1050 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1051 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1052 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1057 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1058 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1059 ret = true;
1060 }
1061 return ret;
1062}
1063
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1064static const char *platform_get_mixer_control(struct mixer_ctl *);
1065
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1066bool platform_send_gain_dep_cal(void *platform, int level) {
1067 bool ret_val = false;
1068 struct platform_data *my_data = (struct platform_data *)platform;
1069 struct audio_device *adev = my_data->adev;
1070 int acdb_dev_id, app_type;
1071 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1072 int mode = CAL_MODE_RTAC;
1073 struct listnode *node;
1074 struct audio_usecase *usecase;
1075
1076 if (my_data->acdb_send_gain_dep_cal == NULL) {
1077 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1078 return ret_val;
1079 }
1080
1081 if (!voice_is_in_call(adev)) {
1082 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1083 __func__, level);
1084
1085 // find the current active sound device
1086 list_for_each(node, &adev->usecase_list) {
1087 usecase = node_to_item(node, struct audio_usecase, list);
1088
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1089 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1090 int new_snd_device[2] = {0};
1091 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1092
1093 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1094 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1095 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1096
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1097 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1098 &num_devices, new_snd_device) < 0)
1099 new_snd_device[0] = usecase->out_snd_device;
1100
1101 for (i = 0; i < num_devices; i++)
1102 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1103 if (audio_extn_spkr_prot_is_enabled())
1104 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1105 else
1106 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1107 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1108
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1109 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1110 acdb_dev_type, mode, level)) {
1111 // set ret_val true if at least one calibration is set successfully
1112 ret_val = true;
1113 } else {
1114 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1115 }
1116 } else {
1117 ALOGW("%s: Usecase list is empty", __func__);
1118 }
1119 }
1120 } else {
1121 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1122 __func__);
1123 }
1124 return ret_val;
1125}
1126
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1127void platform_set_gsm_mode(void *platform, bool enable)
1128{
1129 struct platform_data *my_data = (struct platform_data *)platform;
1130 struct audio_device *adev = my_data->adev;
1131
1132 if (my_data->gsm_mode_enabled) {
1133 my_data->gsm_mode_enabled = false;
1134 ALOGV("%s: disabling gsm mode", __func__);
1135 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1136 }
1137
1138 if (enable) {
1139 my_data->gsm_mode_enabled = true;
1140 ALOGD("%s: enabling gsm mode", __func__);
1141 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1142 }
1143}
1144
1145void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1146 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1147{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1148 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1149
1150 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1151 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1152 audio_route_reset_and_update_path(adev->audio_route,
1153 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1154 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1155
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1156 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1157 /*
1158 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1159 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1160 */
1161 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1162 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1163 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1164 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1165 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1166 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1167 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1168 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1169 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1170 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1171 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1172 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1173
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1174 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1175 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1176 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1177}
1178
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1179static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1180{
1181 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1182
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1183 if (!csd) {
1184 ALOGE("failed to allocate csd_data mem");
1185 return NULL;
1186 }
1187
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1188 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1189 if (csd->csd_client == NULL) {
1190 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1191 goto error;
1192 } else {
1193 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1194
1195 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1196 "csd_client_deinit");
1197 if (csd->deinit == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1199 dlerror());
1200 goto error;
1201 }
1202 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1203 "csd_client_disable_device");
1204 if (csd->disable_device == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1206 __func__, dlerror());
1207 goto error;
1208 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1209 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1210 "csd_client_enable_device_config");
1211 if (csd->enable_device_config == NULL) {
1212 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1213 __func__, dlerror());
1214 goto error;
1215 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1216 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1217 "csd_client_enable_device");
1218 if (csd->enable_device == NULL) {
1219 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1220 __func__, dlerror());
1221 goto error;
1222 }
1223 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1224 "csd_client_start_voice");
1225 if (csd->start_voice == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1227 __func__, dlerror());
1228 goto error;
1229 }
1230 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1231 "csd_client_stop_voice");
1232 if (csd->stop_voice == NULL) {
1233 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1234 __func__, dlerror());
1235 goto error;
1236 }
1237 csd->volume = (volume_t)dlsym(csd->csd_client,
1238 "csd_client_volume");
1239 if (csd->volume == NULL) {
1240 ALOGE("%s: dlsym error %s for csd_client_volume",
1241 __func__, dlerror());
1242 goto error;
1243 }
1244 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1245 "csd_client_mic_mute");
1246 if (csd->mic_mute == NULL) {
1247 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1248 __func__, dlerror());
1249 goto error;
1250 }
1251 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1252 "csd_client_slow_talk");
1253 if (csd->slow_talk == NULL) {
1254 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1255 __func__, dlerror());
1256 goto error;
1257 }
1258 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1259 "csd_client_start_playback");
1260 if (csd->start_playback == NULL) {
1261 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1262 __func__, dlerror());
1263 goto error;
1264 }
1265 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1266 "csd_client_stop_playback");
1267 if (csd->stop_playback == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1269 __func__, dlerror());
1270 goto error;
1271 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1272 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1273 if (csd->set_lch == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1275 __func__, dlerror());
1276 /* Ignore the error as this is not mandatory function for
1277 * basic voice call to work.
1278 */
1279 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1280 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1281 "csd_client_start_record");
1282 if (csd->start_record == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_start_record",
1284 __func__, dlerror());
1285 goto error;
1286 }
1287 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1288 "csd_client_stop_record");
1289 if (csd->stop_record == NULL) {
1290 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1291 __func__, dlerror());
1292 goto error;
1293 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1294
1295 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1296 "csd_client_get_sample_rate");
1297 if (csd->get_sample_rate == NULL) {
1298 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1299 __func__, dlerror());
1300
1301 goto error;
1302 }
1303
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1304 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1305
1306 if (csd->init == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_init",
1308 __func__, dlerror());
1309 goto error;
1310 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1311 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1312 }
1313 }
1314 return csd;
1315
1316error:
1317 free(csd);
1318 csd = NULL;
1319 return csd;
1320}
1321
1322void close_csd_client(struct csd_data *csd)
1323{
1324 if (csd != NULL) {
1325 csd->deinit();
1326 dlclose(csd->csd_client);
1327 free(csd);
1328 csd = NULL;
1329 }
1330}
1331
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1332static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1333 struct platform_data *plat_data)
1334{
1335 plat_data->is_i2s_ext_modem = false;
1336
1337 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1338 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1339 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1340 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1341 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1342 sizeof("apq8096-tasha-i2c-snd-card")) ||
1343 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1344 sizeof("sdx-tavil-i2s-snd-card")) ||
1345 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1346 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1347 plat_data->is_i2s_ext_modem = true;
1348 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1349 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1350 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1351
1352 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1353}
1354
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1355static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1356{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1357 int32_t dev;
1358 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1359 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1360 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1361
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1362 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1363 backend_tag_table[dev] = NULL;
1364 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1365 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1366 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1367 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1368 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1369
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1370 // To overwrite these go to the audio_platform_info.xml file.
1371 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1372 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1373 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1374 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]1375 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1377 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1378 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1379 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1381 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]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1383 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1384 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1389 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1391 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1392 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1393 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1394 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]1395 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1396 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1397 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1398 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1399 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1401 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1404 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1405 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]1406 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1407 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]1408 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1409 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1410 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]1411
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1412 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1420 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1421 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1422 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]1423 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1425 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]1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1438 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1440 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1441 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1442 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1446 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]1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1450 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1454 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1455 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]1456 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1457 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1469 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]1470 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1495 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1496 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1497 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1498 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1499 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1505 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]1506 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1507 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]1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1513 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1514 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1515 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1520 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1521 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1522 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1534 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1535 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1536 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1546 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1547 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1549 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1550
1551 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1552 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]1553 count++) {
1554
1555 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1556 strlen(dsp_only_decoders_mime[count]))) {
1557
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1558 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1560 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1561 }
1562 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1563 strlen(dsp_only_decoders_mime[count]))) {
1564
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1565 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1567 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1568 }
1569 }
1570 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1571}
1572
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1573void get_cvd_version(char *cvd_version, struct audio_device *adev)
1574{
1575 struct mixer_ctl *ctl;
1576 int count;
1577 int ret = 0;
1578
1579 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1580 if (!ctl) {
1581 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1582 goto done;
1583 }
1584 mixer_ctl_update(ctl);
1585
1586 count = mixer_ctl_get_num_values(ctl);
1587 if (count > MAX_CVD_VERSION_STRING_SIZE)
1588 count = MAX_CVD_VERSION_STRING_SIZE;
1589
1590 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1591 if (ret != 0) {
1592 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1593 goto done;
1594 }
1595
1596done:
1597 return;
1598}
1599
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1600static int hw_util_open(int card_no)
1601{
1602 int fd = -1;
1603 char dev_name[256];
1604
1605 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1606 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1607 ALOGD("%s Opening device %s\n", __func__, dev_name);
1608 fd = open(dev_name, O_WRONLY);
1609 if (fd < 0) {
1610 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1611 return fd;
1612 }
1613 ALOGD("%s success", __func__);
1614 return fd;
1615}
1616
1617struct param_data {
1618 int use_case;
1619 int acdb_id;
1620 int get_size;
1621 int buff_size;
1622 int data_size;
1623 void *buff;
1624};
1625
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1626static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1627{
1628 int ret = 0;
1629 struct mixer_ctl *ctl;
1630 uint16_t vbat_adc_data[2];
1631 struct platform_data *my_data = plat_data;
1632 struct audio_device *adev = my_data->adev;
1633
1634 const char *mixer_ctl_name = "Vbat ADC data";
1635
1636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1637 if (!ctl) {
1638 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1639 __func__, mixer_ctl_name);
1640 ret = -EINVAL;
1641 goto done;
1642 }
1643
1644 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1645 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1646
1647 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1648 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1649
1650 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1651
1652done:
1653 return ret;
1654}
1655
1656static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1657 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1659 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1660
1661 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1662 struct wcdcal_ioctl_buffer codec_buffer;
1663 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1664 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1665
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1666 /* MAD calibration is handled by sound trigger HAL, skip here */
1667 if (type == WCD9XXX_MAD_CAL)
1668 continue;
1669
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1670 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1671
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1672 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1673 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1674 if (ret < 0)
1675 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1676 }
1677
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1679 ret = acdb_loader_get_calibration(cal_name_info[type],
1680 sizeof(struct param_data),
1681 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1684 __func__, cal_name_info[type], ret);
1685 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1687
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1688 calib.get_size = 0;
1689 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690 if (!calib.buff) {
1691 ALOGE("%s: %s: No Memory for size = %d\n",
1692 __func__, cal_name_info[type], calib.buff_size);
1693 continue;
1694 }
1695
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1696 ret = acdb_loader_get_calibration(cal_name_info[type],
1697 sizeof(struct param_data), &calib);
1698 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1699 ALOGE("%s: %s get_calibration failed, err = %d\n",
1700 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1704
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 codec_buffer.buffer = calib.buff;
1706 codec_buffer.size = calib.data_size;
1707 codec_buffer.cal_type = type;
1708 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1709 ALOGE("%s: %s Failed to call ioctl, err=%d",
1710 __func__, cal_name_info[type], errno);
1711 else
1712 ALOGD("%s: %s cal sent successfully\n",
1713 __func__, cal_name_info[type]);
1714
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715 free(calib.buff);
1716 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717}
1718
1719static void audio_hwdep_send_cal(struct platform_data *plat_data)
1720{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1721 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1722
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1723 if (fd < 0)
1724 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1725 if (fd == -1) {
1726 ALOGE("%s error open\n", __func__);
1727 return;
1728 }
1729
1730 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1731 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1732
1733 if (acdb_loader_get_calibration == NULL) {
1734 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1735 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1736 if (fd >= 0) {
1737 close(fd);
1738 plat_data->hw_dep_fd = -1;
1739 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1740 return;
1741 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1742
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1743 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1744 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1745}
1746
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1747const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1748
1749 if(snd_card_name == NULL)
1750 return NULL;
1751
1752 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1753 sizeof("sdm660-tashalite-snd-card"))) {
1754 ALOGD("using tasha ACDB files for tasha-lite");
1755 return "sdm660-tasha-snd-card";
1756 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1757 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1758 sizeof("sdm670-tashalite-snd-card"))) {
1759 ALOGD("using tasha ACDB files for tasha-lite");
1760 return "sdm670-tasha-snd-card";
1761 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1762 return snd_card_name;
1763}
1764
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1765static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1766{
1767 struct platform_data *my_data = (struct platform_data *)platform;
1768 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1769 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1770 int result = -1;
1771 struct listnode *node;
1772 struct meta_key_list *key_info;
1773 int key = 0;
1774
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1776 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1777 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1778 return -1;
1779 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1781 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1782
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1783 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1784 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1785
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]1786 my_data->acdb_init_data.cvd_version = cvd_version;
1787 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1788 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1789 if (my_data->acdb_init_v4) {
1790 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1791 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1792 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1793 &my_data->acdb_meta_key_list);
1794 } else if (my_data->acdb_init) {
1795 node = list_head(&my_data->acdb_meta_key_list);
1796 key_info = node_to_item(node, struct meta_key_list, list);
1797 key = key_info->cal_info.nKey;
1798 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1799 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1800
1801 /* Save these variables in platform_data. These will be used
1802 while reloading ACDB files during run time. */
1803 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1804 strlcpy(my_data->snd_card_name, snd_card_name,
1805 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1806
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1807 if (cvd_version)
1808 free(cvd_version);
1809 if (!result) {
1810 my_data->is_acdb_initialized = true;
1811 ALOGD("ACDB initialized");
1812 audio_hwdep_send_cal(my_data);
1813 } else {
1814 my_data->is_acdb_initialized = false;
1815 ALOGD("ACDB initialization failed");
1816 }
1817 return result;
1818}
1819
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1820static void get_source_mic_type(struct platform_data * my_data)
1821{
1822 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1823 switch (my_data->max_mic_count) {
1824 case 4:
1825 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1826 case 3:
1827 my_data->source_mic_type |= SOURCE_THREE_MIC;
1828 case 2:
1829 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1830 case 1:
1831 my_data->source_mic_type |= SOURCE_MONO_MIC;
1832 break;
1833 default:
1834 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1835 __func__, my_data->max_mic_count);
1836 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1837 break;
1838 }
1839}
1840
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1841/*
1842 * Retrieves the be_dai_name_table from kernel to enable a mapping
1843 * between sound device hw interfaces and backend IDs. This allows HAL to
1844 * specify the backend a specific calibration is needed for.
1845 */
1846static int init_be_dai_name_table(struct audio_device *adev)
1847{
1848 const char *mixer_ctl_name = "Backend DAI Name Table";
1849 struct mixer_ctl *ctl;
1850 int i, j, ret, size;
1851 bool valid_hw_interface;
1852
1853 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1854 if (!ctl) {
1855 ALOGE("%s: Could not get ctl for mixer name %s\n",
1856 __func__, mixer_ctl_name);
1857 ret = -EINVAL;
1858 goto done;
1859 }
1860
1861 mixer_ctl_update(ctl);
1862
1863 size = mixer_ctl_get_num_values(ctl);
1864 if (size <= 0){
1865 ALOGE("%s: Failed to get %s size %d\n",
1866 __func__, mixer_ctl_name, size);
1867 ret = -EFAULT;
1868 goto done;
1869 }
1870
1871 be_dai_name_table =
1872 (const struct be_dai_name_struct *)calloc(1, size);
1873 if (be_dai_name_table == NULL) {
1874 ALOGE("%s: Failed to allocate memory for %s\n",
1875 __func__, mixer_ctl_name);
1876 ret = -ENOMEM;
1877 goto freeMem;
1878 }
1879
1880 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1881 if (ret) {
1882 ALOGE("%s: Failed to get %s, ret %d\n",
1883 __func__, mixer_ctl_name, ret);
1884 ret = -EFAULT;
1885 goto freeMem;
1886 }
1887
1888 if (be_dai_name_table != NULL) {
1889 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1890 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1891 __func__, mixer_ctl_name, max_be_dai_names);
1892 ret = 0;
1893 } else {
1894 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1895 ret = -EFAULT;
1896 goto freeMem;
1897 }
1898
1899 /*
1900 * Validate all sound devices have a valid backend set to catch
1901 * errors for uncommon sound devices
1902 */
1903 for (i = 0; i < SND_DEVICE_MAX; i++) {
1904 valid_hw_interface = false;
1905
1906 if (hw_interface_table[i] == NULL) {
1907 ALOGW("%s: sound device %s has no hw interface set\n",
1908 __func__, platform_get_snd_device_name(i));
1909 continue;
1910 }
1911
1912 for (j = 0; j < max_be_dai_names; j++) {
1913 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1914 == 0) {
1915 valid_hw_interface = true;
1916 break;
1917 }
1918 }
1919 if (!valid_hw_interface)
1920 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1921 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1922 }
1923
1924 goto done;
1925
1926freeMem:
1927 if (be_dai_name_table) {
1928 free((void *)be_dai_name_table);
1929 be_dai_name_table = NULL;
1930 }
1931
1932done:
1933 return ret;
1934}
1935
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1936void *platform_init(struct audio_device *adev)
1937{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1938 char platform[PROPERTY_VALUE_MAX];
1939 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1940 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1941 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1942 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1943 char *snd_internal_name = NULL;
1944 char *tmp = NULL;
1945 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1946 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1947 struct mixer_ctl *ctl = NULL;
1948 const char *id_string = NULL;
1949 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1950
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1951 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1952 if (adev->snd_card < 0) {
1953 ALOGE("%s: Unable to find correct sound card", __func__);
1954 return NULL;
1955 }
1956 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1957
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1958 snd_card_name = strdup(mixer_get_name(adev->mixer));
1959 if (!snd_card_name) {
1960 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1961 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1962 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1963 }
1964
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1965 my_data = calloc(1, sizeof(struct platform_data));
1966 if (!my_data) {
1967 ALOGE("failed to allocate platform data");
1968 if (snd_card_name)
1969 free(snd_card_name);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1970 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1971 return NULL;
1972 }
1973
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1974 my_data->is_slimbus_interface = true;
1975 my_data->is_internal_codec = false;
1976
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1977 my_data->hw_info = hw_info_init(snd_card_name);
1978 if (!my_data->hw_info) {
1979 ALOGE("failed to init hw_info");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1980 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1981 if (my_data)
1982 free(my_data);
1983
1984 if (snd_card_name)
1985 free(snd_card_name);
1986 return NULL;
1987 }
1988
1989 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1990 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1991
1992 adev->audio_route = audio_route_init(adev->snd_card,
1993 MIXER_XML_PATH_I2S);
1994 } else {
1995 /* Get the codec internal name from the sound card name
1996 * and form the mixer paths file name dynamically. This
1997 * is generic way of picking any codec name based mixer
1998 * files in future with no code change. This code
1999 * assumes mixer files are formed with format as
2000 * mixer_paths_internalcodecname.xml
2001
2002 * If this dynamically read mixer files fails to open then it
2003 * falls back to default mixer file i.e mixer_paths.xml. This is
2004 * done to preserve backward compatibility but not mandatory as
2005 * long as the mixer files are named as per above assumption.
2006 */
2007 snd_card_name_t = strdup(snd_card_name);
2008 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2009
2010 if (snd_internal_name != NULL) {
2011 snd_internal_name = strtok_r(NULL, "-", &tmp);
2012 }
2013 if (snd_internal_name != NULL) {
2014 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2015 MIXER_PATH_MAX_LENGTH);
2016 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2017 MIXER_PATH_MAX_LENGTH);
2018 strlcat(mixer_xml_file, snd_internal_name,
2019 MIXER_PATH_MAX_LENGTH);
2020 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2021 MIXER_PATH_MAX_LENGTH);
2022 } else {
2023 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2024 MIXER_PATH_MAX_LENGTH);
2025 }
2026
2027 if (F_OK == access(mixer_xml_file, 0)) {
2028 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2029 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2030 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2031 adev->audio_route = audio_route_init(adev->snd_card,
2032 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2033 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2034 } else {
2035 ALOGD("%s: Loading default mixer file", __func__);
2036 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2037 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2038 adev->audio_route = audio_route_init(adev->snd_card,
2039 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2040 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2041 }
2042 }
2043 if (!adev->audio_route) {
2044 ALOGE("%s: Failed to init audio route controls, aborting.",
2045 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2046 if (my_data)
2047 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2048 if (snd_card_name)
2049 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2050 if (snd_card_name_t)
2051 free(snd_card_name_t);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2052 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2053 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2054 }
2055
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2056 adev->dp_allowed_for_voice =
2057 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2058
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2060 my_data->fluence_in_spkr_mode = false;
2061 my_data->fluence_in_voice_call = false;
2062 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2063 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2064 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2065 my_data->external_spk_1 = false;
2066 my_data->external_spk_2 = false;
2067 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2068 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2069 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2070 my_data->ambisonic_capture = false;
2071 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2072 my_data->slowtalk = false;
2073 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2074 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2075 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2076 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2077 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2078 my_data->speaker_lr_swap = false;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2079 my_data->spkr_ch_map = NULL;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2080
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2081 be_dai_name_table = NULL;
2082
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2083 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2084 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2085 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2086
2087 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2088 my_data->fluence_type |= FLUENCE_TRI_MIC;
2089 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2090 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2092
2093 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2094 my_data->fluence_type |= FLUENCE_TRI_MIC;
2095 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2096 } else {
2097 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2098 }
2099
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2100 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2101 property_get("persist.vendor.audio.fluence.voicecall",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_voice_call = true;
2104 }
2105
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2107 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2108 my_data->fluence_in_voice_rec = true;
2109 }
2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
2113 my_data->fluence_in_audio_rec = true;
2114 }
2115
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2116 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2117 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2118 my_data->fluence_in_spkr_mode = true;
2119 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2120
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2121 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2122 if (!strncmp("broadside", value, sizeof("broadside"))) {
2123 my_data->fluence_mode = FLUENCE_BROADSIDE;
2124 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2125
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2126 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2127 if (!strncmp("true", value, sizeof("true"))) {
2128 my_data->fluence_in_hfp_call = true;
2129 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2130 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2131 /* Check for Ambisonic Capture Enablement */
2132 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2133 my_data->ambisonic_capture = true;
2134
2135 /* Check for Ambisonic Profile Assignment*/
2136 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2137 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2138
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2139 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2140 bool ret = false;
2141 ret = audio_extn_can_use_vbat();
2142 if (ret)
2143 my_data->is_vbat_speaker = true;
2144
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2145 list_init(&my_data->acdb_meta_key_list);
2146
2147 set_platform_defaults(my_data);
2148
2149 /* Initialize ACDB ID's */
2150 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2151 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2152 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2153 sizeof("sdm660-snd-card-skush")))
2154 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2155 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2156 sizeof("sdm670-skuw-snd-card")))
2157 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2158 else if (my_data->is_internal_codec)
2159 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2160 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2161 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2162
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2163 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2164 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2165 if (my_data->acdb_handle == NULL) {
2166 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2167 } else {
2168 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2169 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2171 if (!my_data->acdb_deallocate)
2172 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2173 __func__, LIB_ACDB_LOADER);
2174
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2175 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]2176 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2177 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2178 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
2181 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_send_audio_cal_v3");
2183 if (!my_data->acdb_send_audio_cal_v3)
2184 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2185 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2187 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_set_audio_cal_v2");
2189 if (!my_data->acdb_set_audio_cal)
2190 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2191 __func__, LIB_ACDB_LOADER);
2192
2193 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2194 "acdb_loader_get_audio_cal_v2");
2195 if (!my_data->acdb_get_audio_cal)
2196 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2197 __func__, LIB_ACDB_LOADER);
2198
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2199 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2200 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2201 if (!my_data->acdb_send_voice_cal)
2202 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2203 __func__, LIB_ACDB_LOADER);
2204
2205 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2206 "acdb_loader_reload_vocvoltable");
2207 if (!my_data->acdb_reload_vocvoltable)
2208 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2209 __func__, LIB_ACDB_LOADER);
2210
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2211 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2212 my_data->acdb_handle,
2213 "acdb_loader_get_default_app_type");
2214 if (!my_data->acdb_get_default_app_type)
2215 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2216 __func__, LIB_ACDB_LOADER);
2217
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2218 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2219 "acdb_loader_send_gain_dep_cal");
2220 if (!my_data->acdb_send_gain_dep_cal)
2221 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2222 __func__, LIB_ACDB_LOADER);
2223
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2224 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2225 my_data->acdb_handle,
2226 "acdb_loader_send_common_custom_topology");
2227 if (!my_data->acdb_send_common_top)
2228 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2229 __func__, LIB_ACDB_LOADER);
2230
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2231 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2232 my_data->acdb_handle,
2233 "acdb_loader_set_codec_data");
2234 if (!my_data->acdb_set_codec_data)
2235 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2236 __func__, LIB_ACDB_LOADER);
2237
2238
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]2239 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2240 "acdb_loader_init_v4");
2241 if (my_data->acdb_init_v4 == NULL) {
2242 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2243 }
2244
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2245 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2246 "acdb_loader_init_v3");
2247 if (my_data->acdb_init_v3 == NULL) {
2248 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2249 }
2250
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2251 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2252 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2253 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2254 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2255 goto acdb_init_fail;
2256 }
2257
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2258 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2259 "acdb_loader_reload_acdb_files_v2");
2260 if (my_data->acdb_reload_v2 == NULL) {
2261 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2262 }
2263
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2264 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2265 "acdb_loader_reload_acdb_files");
2266 if (my_data->acdb_reload == NULL) {
2267 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2268 goto acdb_init_fail;
2269 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2270
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2271 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2272 if (!result) {
2273 my_data->is_acdb_initialized = true;
2274 ALOGD("ACDB initialized");
2275 audio_hwdep_send_cal(my_data);
2276 } else {
2277 my_data->is_acdb_initialized = false;
2278 ALOGD("ACDB initialization failed");
2279 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2280 }
2281
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2282 /* init keep-alive for compress passthru */
2283 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2284#ifdef DYNAMIC_LOG_ENABLED
2285 log_utils_init();
2286#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2287acdb_init_fail:
2288
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2289
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2290 /*
2291 * Get the be_dai_name_table from kernel which provides a mapping
2292 * between a backend string name and a backend ID
2293 */
2294 init_be_dai_name_table(adev);
2295
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2296 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2297 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2298 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2299 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2300 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2301 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2302 } else {
2303 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2304 }
2305 }
2306
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2307 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2308 * symbols. Voice call is handled by MDM and apps processor talks to
2309 * MDM through CSD Client
2310 */
2311 property_get("ro.board.platform", platform, "");
2312 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2313 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2314 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2315 !strncmp("sdx", platform, sizeof("sdx")) ||
2316 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2317 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2318 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2319 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2320 } else {
2321 my_data->csd = NULL;
2322 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2323
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2324 /* obtain source mic type from max mic count*/
2325 get_source_mic_type(my_data);
2326 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]2327 " 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]2328 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2329 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2330 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2331
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2332 /* init usb */
2333 audio_extn_usb_init(adev);
2334
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2335 /*init a2dp*/
2336 audio_extn_a2dp_init(adev);
2337
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2338 /* init dap hal */
2339 audio_extn_dap_hal_init(adev->snd_card);
2340
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2341 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2342 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2343 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2344
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2345
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2346 /* init audio device arbitration */
2347 audio_extn_dev_arbi_init();
2348
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2349 default_rx_backend = strdup("SLIMBUS_0_RX");
2350
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2351 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2352 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2353 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2354 if (idx == HEADPHONE_44_1_BACKEND)
2355 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2356 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2357 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2358 if (idx > MAX_RX_CODEC_BACKENDS)
2359 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2360 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2361 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2362 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2363 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2364 }
2365
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2366 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2367 strdup("SLIM_0_RX Format");
2368 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2369 strdup("SLIM_0_RX SampleRate");
2370
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2371 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2372 strdup("SLIM_2_RX Format");
2373 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2374 strdup("SLIM_2_RX SampleRate");
2375
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2376 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2377 strdup("SLIM_5_RX Format");
2378 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2379 strdup("SLIM_5_RX SampleRate");
2380
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2381 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2382 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2383 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2384 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2385
2386 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2387 strdup("INT4_MI2S_RX Format");
2388 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2389 strdup("INT4_MI2S_RX SampleRate");
2390
2391 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2392 strdup("INT3_MI2S_TX Format");
2393 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2394 strdup("INT3_MI2S_TX SampleRate");
2395
2396 if (default_rx_backend)
2397 free(default_rx_backend);
2398 default_rx_backend = strdup("INT4_MI2S_RX");
2399
2400 } else {
2401 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2402 strdup("MI2S_RX Format");
2403 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2404 strdup("MI2S_RX SampleRate");
2405 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2406 strdup("MI2S_RX Channels");
2407
2408 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2409 strdup("MI2S_TX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2411 strdup("MI2S_TX SampleRate");
2412 }
2413 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2414 strdup("INT0_MI2S_RX Format");
2415 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2416 strdup("INT0_MI2S_RX SampleRate");
2417
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2418 } else {
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2419 if (!strncmp(snd_card_name, "qcs405", strlen("qcs405"))) {
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2421 strdup("WSA_CDC_DMA_RX_0 Format");
2422 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2423 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2424
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2425 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2426 strdup("VA_CDC_DMA_TX_0 Format");
2427 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2428 strdup("VA_CDC_DMA_TX_0 SampleRate");
2429 } else {
2430 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2431 strdup("SLIM_0_TX Format");
2432 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2433 strdup("SLIM_0_TX SampleRate");
2434 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2435 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2436 strdup("SLIM_6_RX Format");
2437 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2438 strdup("SLIM_6_RX SampleRate");
2439 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2440
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2441 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2442 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2443 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2444 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2445 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2446 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2447
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2448 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2449 strdup("QUAT_MI2S_TX Format");
2450 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2451 strdup("QUAT_MI2S_TX SampleRate");
2452 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2453 strdup("QUAT_MI2S_TX Channels");
2454
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2455 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2456 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2457 ctl = mixer_get_ctl_by_name(adev->mixer,
2458 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2459 id_string = platform_get_mixer_control(ctl);
2460 if (id_string) {
2461 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2462 if (cfg_value > 0)
2463 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2464 }
2465 }
2466
2467 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2468 ctl = mixer_get_ctl_by_name(adev->mixer,
2469 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2470 id_string = platform_get_mixer_control(ctl);
2471 if (id_string) {
2472 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2473 if (cfg_value > 0)
2474 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2475 }
2476 }
2477
2478 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2479 ctl = mixer_get_ctl_by_name(adev->mixer,
2480 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2481 id_string = platform_get_mixer_control(ctl);
2482 if (id_string) {
2483 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2484 if (cfg_value > 0)
2485 my_data->current_backend_cfg[idx].channels = cfg_value;
2486 }
2487 }
2488 }
2489
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2490 ret = audio_extn_utils_get_codec_version(snd_card_name,
2491 my_data->adev->snd_card,
2492 my_data->codec_version);
2493
2494 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2495 /*
2496 * Native playback is enabled from the UI.
2497 */
2498 if(strstr(snd_card_name, "tasha")) {
2499 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2500 strstr(my_data->codec_version, "WCD9335_1_1")) {
2501 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2502 __func__);
2503 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2504 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2505 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2506 if (strstr(snd_card_name, "tavil")) {
2507 ALOGD("%s:DSD playback is supported", __func__);
2508 my_data->is_dsd_supported = true;
2509 my_data->is_asrc_supported = true;
2510 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2511 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2512 }
2513
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2514 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2515 strdup("HDMI_RX Bit Format");
2516 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2517 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2518 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2519 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2520 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2521 strdup("Display Port RX Bit Format");
2522 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2523 strdup("Display Port RX SampleRate");
2524 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2525 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2526
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2527 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2528 strdup("USB_AUDIO_RX Format");
2529 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2530 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2531 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2532 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2533
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2534 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2535 my_data->use_generic_handset = true;
2536
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2537 /* Initialize keep alive for HDMI/loopback silence */
2538 audio_extn_keep_alive_init(adev);
2539
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2540 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2541 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2542 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2543 return my_data;
2544}
2545
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2546void platform_release_acdb_metainfo_key(void *platform)
2547{
2548 struct platform_data *my_data = (struct platform_data *)platform;
2549 struct listnode *node, *tempnode;
2550
2551 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2552 list_remove(node);
2553 free(node_to_item(node, struct meta_key_list, list));
2554 }
2555}
2556
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2557void platform_deinit(void *platform)
2558{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2559 struct platform_data *my_data = (struct platform_data *)platform;
2560
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2561 audio_extn_keep_alive_deinit();
2562
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2563 if (my_data->edid_info) {
2564 free(my_data->edid_info);
2565 my_data->edid_info = NULL;
2566 }
2567
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2568 if (be_dai_name_table) {
2569 free((void *)be_dai_name_table);
2570 be_dai_name_table = NULL;
2571 }
2572
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2573 if (my_data->hw_dep_fd >= 0) {
2574 close(my_data->hw_dep_fd);
2575 my_data->hw_dep_fd = -1;
2576 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2577 if (default_rx_backend)
2578 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2579
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2580 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2581 close_csd_client(my_data->csd);
2582
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2583 int32_t dev;
2584 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2585 if (backend_tag_table[dev]) {
2586 free(backend_tag_table[dev]);
2587 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2588 }
2589 }
2590
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2591 /* deinit audio device arbitration */
2592 audio_extn_dev_arbi_deinit();
2593
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2594 if (my_data->edid_info) {
2595 free(my_data->edid_info);
2596 my_data->edid_info = NULL;
2597 }
2598
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2599 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2600 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2601 my_data->adev->mixer = NULL;
2602 }
2603
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2604 if (my_data->spkr_ch_map) {
2605 free(my_data->spkr_ch_map);
2606 my_data->spkr_ch_map = NULL;
2607 }
2608
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2609 int32_t idx;
2610
2611 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2612 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2613 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2614 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2615 }
2616
2617 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2618 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2619 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2620 }
2621
2622 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2623 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2624 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2625 }
2626 }
2627
2628 /* free acdb_meta_key_list */
2629 platform_release_acdb_metainfo_key(platform);
2630
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2631 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2632 /* deinit usb */
2633 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2634 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2635 if (audio_extn_spkr_prot_is_enabled())
2636 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2637#ifdef DYNAMIC_LOG_ENABLED
2638 log_utils_deinit();
2639#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2640}
2641
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2642static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2643{
2644 struct platform_data *my_data = (struct platform_data *)platform;
2645 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2646 return my_data->is_acdb_initialized;
2647}
2648
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2649void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2650{
2651 struct platform_data *my_data = (struct platform_data *)platform;
2652
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2653 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2654 if (!platform_is_acdb_initialized(my_data)) {
2655 if(platform_acdb_init(my_data))
2656 ALOGE("%s: acdb initialization is failed", __func__);
2657 } else if (my_data->acdb_send_common_top() < 0) {
2658 ALOGD("%s: acdb did not set common topology", __func__);
2659 }
2660 }
2661}
2662
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2663const char *platform_get_snd_device_name(snd_device_t snd_device)
2664{
2665 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2666 return device_table[snd_device];
2667 else
2668 return "";
2669}
2670
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2671int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2672 char *device_name)
2673{
2674 struct platform_data *my_data = (struct platform_data *)platform;
2675
2676 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2677 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2678 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2679 } else {
2680 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2681 return -EINVAL;
2682 }
2683
2684 return 0;
2685}
2686
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2687void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2688 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2689{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2690 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2691 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2692 return;
2693 }
2694
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2695 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2696 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2697 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2698 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2699 return;
2700 }
2701
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2702 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2703
2704 if (suffix != NULL) {
2705 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2706 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2707
2708 /* if we can use display-port for voice call and usb mic
2709 * is connected, choose dp_rx, usb_tx audio route
2710 */
2711 if (usecase->type == VOICE_CALL) {
2712 struct audio_device *adev = usecase->stream.out->dev;
2713 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2714 adev->dp_allowed_for_voice &&
2715 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2716 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2717 }
2718 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2719 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2720}
2721
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2722bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2723{
2724 bool result = true;
2725
2726 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2727 platform_get_snd_device_name(snd_device1),
2728 platform_get_snd_device_name(snd_device2));
2729
2730 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2731 ALOGE("%s: Invalid snd_device = %s", __func__,
2732 platform_get_snd_device_name(snd_device1));
2733 return false;
2734 }
2735 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2736 ALOGE("%s: Invalid snd_device = %s", __func__,
2737 platform_get_snd_device_name(snd_device2));
2738 return false;
2739 }
2740 const char * be_itf1 = hw_interface_table[snd_device1];
2741 const char * be_itf2 = hw_interface_table[snd_device2];
2742
2743 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2744 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2745 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2746 } 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]2747 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2748 } 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]2749 result = false;
2750 }
2751
2752 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2753 return result;
2754}
2755
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2756int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2757{
2758 int device_id;
2759 if (device_type == PCM_PLAYBACK)
2760 device_id = pcm_device_table[usecase][0];
2761 else
2762 device_id = pcm_device_table[usecase][1];
2763 return device_id;
2764}
2765
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2766static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2767{
2768 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2769 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2770
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2771 if (table == NULL) {
2772 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2773 ret = -ENODEV;
2774 goto done;
2775 }
2776
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777 if (name == NULL) {
2778 ALOGE("null key");
2779 ret = -ENODEV;
2780 goto done;
2781 }
2782
2783 for (i=0; i < len; i++) {
2784 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2785 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2786 if (strncmp(tn, name, len) == 0) {
2787 if (strlen(name) != len) {
2788 continue; // substring
2789 }
2790 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2791 goto done;
2792 }
2793 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2794 ALOGE("%s: Could not find index for name = %s",
2795 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2796 ret = -ENODEV;
2797done:
2798 return ret;
2799}
2800
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2801int platform_set_fluence_type(void *platform, char *value)
2802{
2803 int ret = 0;
2804 int fluence_type = FLUENCE_NONE;
2805 int fluence_flag = NONE_FLAG;
2806 struct platform_data *my_data = (struct platform_data *)platform;
2807 struct audio_device *adev = my_data->adev;
2808
2809 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2810
2811 /* only dual mic turn on and off is supported as of now through setparameters */
2812 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2813 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2814 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2815 ALOGV("fluence dualmic feature enabled \n");
2816 fluence_type = FLUENCE_DUAL_MIC;
2817 fluence_flag = DMIC_FLAG;
2818 } else {
2819 ALOGE("%s: Failed to set DUALMIC", __func__);
2820 ret = -1;
2821 goto done;
2822 }
2823 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2824 ALOGV("fluence disabled");
2825 fluence_type = FLUENCE_NONE;
2826 } else {
2827 ALOGE("Invalid fluence value : %s",value);
2828 ret = -1;
2829 goto done;
2830 }
2831
2832 if (fluence_type != my_data->fluence_type) {
2833 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2834 my_data->fluence_type = fluence_type;
2835 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2836 }
2837done:
2838 return ret;
2839}
2840
2841int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2842{
2843 int ret = 0;
2844 struct platform_data *my_data = (struct platform_data *)platform;
2845
2846 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2847 strlcpy(value, "quadmic", len);
2848 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2849 strlcpy(value, "dualmic", len);
2850 } else if (my_data->fluence_type == FLUENCE_NONE) {
2851 strlcpy(value, "none", len);
2852 } else
2853 ret = -1;
2854
2855 return ret;
2856}
2857
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2858int platform_get_snd_device_index(char *device_name)
2859{
2860 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2861}
2862
2863int platform_get_usecase_index(const char *usecase_name)
2864{
2865 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2866}
2867
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2868int platform_get_effect_config_data(snd_device_t snd_device,
2869 struct audio_effect_config *effect_config,
2870 effect_type_t effect_type)
2871{
2872 int ret = 0;
2873
2874 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2875 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2876 ALOGE("%s: Invalid snd_device = %d",
2877 __func__, snd_device);
2878 ret = -EINVAL;
2879 goto done;
2880 }
2881
2882 if(effect_config == NULL) {
2883 ALOGE("%s: Invalid effect_config", __func__);
2884 ret = -EINVAL;
2885 goto done;
2886 }
2887
2888 ALOGV("%s: snd_device = %d module_id = %d",
2889 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2890 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2891 sizeof(struct audio_effect_config));
2892
2893done:
2894 return ret;
2895}
2896
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2897int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2898{
2899 int ret = 0;
2900
2901 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2902 ALOGE("%s: Invalid snd_device = %d",
2903 __func__, snd_device);
2904 ret = -EINVAL;
2905 goto done;
2906 }
2907
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2908 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2909 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2910 acdb_device_table[snd_device] = acdb_id;
2911done:
2912 return ret;
2913}
2914
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2915int platform_set_effect_config_data(snd_device_t snd_device,
2916 struct audio_effect_config effect_config,
2917 effect_type_t effect_type)
2918{
2919 int ret = 0;
2920
2921 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2922 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2923 ALOGE("%s: Invalid snd_device = %d",
2924 __func__, snd_device);
2925 ret = -EINVAL;
2926 goto done;
2927 }
2928
2929 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2930 effect_config.instance_id, effect_config.param_id,
2931 effect_config.param_value);
2932 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2933
2934done:
2935 return ret;
2936}
2937
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2938int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2939{
2940 struct meta_key_list *key_info;
2941 struct platform_data *pdata = (struct platform_data *)platform;
2942
2943 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2944 if (!key_info) {
2945 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2946 return -ENOMEM;
2947 }
2948
2949 key_info->cal_info.nKey = key;
2950 strlcpy(key_info->name, name, sizeof(key_info->name));
2951 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2952
2953 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2954 key_info->name, key_info->cal_info.nKey);
2955 return 0;
2956}
2957
2958int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2959{
2960 struct listnode *node;
2961 struct meta_key_list *key_info;
2962 struct platform_data *pdata = (struct platform_data *)platform;
2963 int key = 0;
2964
2965 ALOGV("%s: for module %s", __func__, mod_name);
2966
2967 list_for_each(node, &pdata->acdb_meta_key_list) {
2968 key_info = node_to_item(node, struct meta_key_list, list);
2969 if (strcmp(key_info->name, mod_name) == 0) {
2970 key = key_info->cal_info.nKey;
2971 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2972 break;
2973 }
2974 }
2975 return key;
2976}
2977
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2978int platform_get_default_app_type(void *platform)
2979{
2980 struct platform_data *my_data = (struct platform_data *)platform;
2981
2982 if (my_data->acdb_get_default_app_type)
2983 return my_data->acdb_get_default_app_type();
2984 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2985 return DEFAULT_APP_TYPE_RX_PATH;
2986}
2987
2988int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2989{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2990 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2991 if(type == PCM_CAPTURE)
2992 return DEFAULT_APP_TYPE_TX_PATH;
2993 else
2994 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2995}
2996
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2997int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2998{
2999 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3000 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3001 return -EINVAL;
3002 }
3003 return acdb_device_table[snd_device];
3004}
3005
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3006int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3007{
3008 int ret = 0;
3009
3010 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3011 ALOGE("%s: Invalid snd_device = %d",
3012 __func__, snd_device);
3013 ret = -EINVAL;
3014 goto done;
3015 }
3016
3017 backend_bit_width_table[snd_device] = bit_width;
3018done:
3019 return ret;
3020}
3021
3022int platform_get_snd_device_bit_width(snd_device_t snd_device)
3023{
3024 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3025 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3026 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3027 }
3028 return backend_bit_width_table[snd_device];
3029}
3030
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3032{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3033 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3034 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3036 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3037 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3038 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3039 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 }
3041 else {
3042 na_props.platform_na_prop_enabled = false;
3043 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3044 ALOGD("%s:napb: native audio playback disabled", __func__);
3045 }
3046
3047 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3048}
3049
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3050bool platform_check_codec_dsd_support(void *platform)
3051{
3052 struct platform_data *my_data = (struct platform_data *)platform;
3053 return my_data->is_dsd_supported;
3054}
3055
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3056bool platform_check_codec_asrc_support(void *platform)
3057{
3058 struct platform_data *my_data = (struct platform_data *)platform;
3059 return my_data->is_asrc_supported;
3060}
3061
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3062int platform_get_native_support()
3063{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3064 int ret = NATIVE_AUDIO_MODE_INVALID;
3065 if (na_props.platform_na_prop_enabled &&
3066 na_props.ui_na_prop_enabled) {
3067 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3068 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3070 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3071 return ret;
3072}
3073
3074void native_audio_get_params(struct str_parms *query,
3075 struct str_parms *reply,
3076 char *value, int len)
3077{
3078 int ret;
3079 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3080 value, len);
3081 if (ret >= 0) {
3082 if (na_props.platform_na_prop_enabled) {
3083 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3084 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3085 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3086 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3087 } else {
3088 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3089 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3090 ALOGV("%s:napb: native audio not supported: %d", __func__,
3091 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3092 }
3093 }
3094}
3095
3096int native_audio_set_params(struct platform_data *platform,
3097 struct str_parms *parms, char *value, int len)
3098{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3099 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100 struct audio_usecase *usecase;
3101 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3102 int mode = NATIVE_AUDIO_MODE_INVALID;
3103
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3104 if (!value || !parms)
3105 return ret;
3106
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3108 value, len);
3109 if (ret >= 0) {
3110 if (value && !strncmp(value, "src", sizeof("src")))
3111 mode = NATIVE_AUDIO_MODE_SRC;
3112 else if (value && !strncmp(value, "true", sizeof("true")))
3113 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3114 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3115 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 else {
3117 mode = NATIVE_AUDIO_MODE_INVALID;
3118 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3119 __func__);
3120 }
3121 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3122 platform_set_native_support(mode);
3123 }
3124
3125
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3126
3127 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3128 value, len);
3129 if (ret >= 0) {
3130 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3131 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3132 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3133 ALOGD("%s:napb: native audio feature enabled from UI",
3134 __func__);
3135 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 ALOGD("%s:napb: native audio feature disabled from UI",
3138 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3139 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3140
3141 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3142
3143 /*
3144 * Iterate through the usecase list and trigger device switch for
3145 * all the appropriate usecases
3146 */
3147 list_for_each(node, &(platform->adev)->usecase_list) {
3148 usecase = node_to_item(node, struct audio_usecase, list);
3149
3150 if (is_offload_usecase(usecase->id) &&
3151 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3152 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3153 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3154 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3155 " stream %p, device (%u)", __func__, usecase->id,
3156 use_case_table[usecase->id],
3157 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3158 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3159 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3160 }
3161 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3162 } else
3163 ALOGD("%s:napb: native audio cannot be enabled from UI",
3164 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3165 }
3166 return ret;
3167}
3168
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3169int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3170{
3171 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3172
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3173 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3174 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3175 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3176 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3177 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3178 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3179 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3180
3181 return ret;
3182}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3183
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3184int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3185{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3186 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3187
3188 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3189 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3190 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3191 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3192
3193 return ret;
3194}
3195
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3196int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3197{
3198 int32_t port = DEFAULT_CODEC_BACKEND;
3199
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3200 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3201 if (backend_tag_table[snd_device] != NULL) {
3202 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3203 sizeof("headphones-44.1")) == 0)
3204 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3205 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3206 sizeof("headphones-dsd")) == 0)
3207 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3208 else if (strncmp(backend_tag_table[snd_device], "headphones",
3209 sizeof("headphones")) == 0)
3210 port = HEADPHONE_BACKEND;
3211 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3212 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3213 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3214 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3215 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3216 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3217 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3218 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3219 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3220 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3221 if (backend_tag_table[snd_device] != NULL) {
3222 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3223 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3224 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3225 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3226 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3227 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3228 }
3229 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3230 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3231 }
3232
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3233 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3234 return port;
3235}
3236
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3237int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3238 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3239{
3240 struct platform_data *my_data = (struct platform_data *)platform;
3241 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3242 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3243 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3244 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3246 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3247 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3248 else if ((usecase->type == PCM_CAPTURE) &&
3249 voice_is_in_call_rec_stream(usecase->stream.in))
3250 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3251 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3252 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3253 else if (usecase->type == TRANSCODE_LOOPBACK)
3254 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3255
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3256 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3257 if (acdb_dev_id < 0) {
3258 ALOGE("%s: Could not find acdb id for device(%d)",
3259 __func__, snd_device);
3260 return -EINVAL;
3261 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3262
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3263 if (platform_split_snd_device(my_data, snd_device,
3264 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3265 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3266 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3267
3268 for (i = 0; i < num_devices; i++) {
3269 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]3270
3271 // Do not use Rx path default app type for TX path
3272 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3273 ALOGD("Resetting app type for Tx path to default");
3274 app_type = DEFAULT_APP_TYPE_TX_PATH;
3275 }
3276
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3277 if (acdb_dev_id < 0) {
3278 ALOGE("%s: Could not find acdb id for device(%d)",
3279 __func__, new_snd_device[i]);
3280 return -EINVAL;
3281 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3282 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3283 __func__, new_snd_device[i], acdb_dev_id);
3284 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3285 new_snd_device[i] < SND_DEVICE_OUT_END)
3286 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3287 else
3288 acdb_dev_type = ACDB_DEV_TYPE_IN;
3289
3290 if (my_data->acdb_send_audio_cal_v3) {
3291 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3292 app_type, sample_rate, i);
3293 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3294 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3295 sample_rate);
3296 }
3297 }
3298
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3299 return 0;
3300}
3301
3302int platform_switch_voice_call_device_pre(void *platform)
3303{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3304 struct platform_data *my_data = (struct platform_data *)platform;
3305 int ret = 0;
3306
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3307 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3308 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3309 /* This must be called before disabling mixer controls on APQ side */
3310 ret = my_data->csd->disable_device();
3311 if (ret < 0) {
3312 ALOGE("%s: csd_client_disable_device, failed, error %d",
3313 __func__, ret);
3314 }
3315 }
3316 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3317}
3318
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3319int platform_switch_voice_call_enable_device_config(void *platform,
3320 snd_device_t out_snd_device,
3321 snd_device_t in_snd_device)
3322{
3323 struct platform_data *my_data = (struct platform_data *)platform;
3324 int acdb_rx_id, acdb_tx_id;
3325 int ret = 0;
3326
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3327 if (my_data->csd == NULL)
3328 return ret;
3329
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3330 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3331 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3332 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3333 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3334 audio_extn_spkr_prot_is_enabled()) {
3335 if (my_data->is_vbat_speaker)
3336 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3337 else
3338 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3339 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3340 acdb_rx_id = acdb_device_table[out_snd_device];
3341
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3342 acdb_tx_id = acdb_device_table[in_snd_device];
3343
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3344 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3345 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3346 if (ret < 0) {
3347 ALOGE("%s: csd_enable_device_config, failed, error %d",
3348 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3349 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3350 } else {
3351 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3352 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3353 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3354
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3355 return ret;
3356}
3357
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358int platform_switch_voice_call_device_post(void *platform,
3359 snd_device_t out_snd_device,
3360 snd_device_t in_snd_device)
3361{
3362 struct platform_data *my_data = (struct platform_data *)platform;
3363 int acdb_rx_id, acdb_tx_id;
3364
3365 if (my_data->acdb_send_voice_cal == NULL) {
3366 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3367 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3368 if (audio_extn_spkr_prot_is_enabled()) {
3369 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3370 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3371 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3372 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3373 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3374 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3375 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3376 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3377 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3378
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3379 acdb_rx_id = acdb_device_table[out_snd_device];
3380 acdb_tx_id = acdb_device_table[in_snd_device];
3381
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3382 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3383 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3384 else
3385 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3386 acdb_rx_id, acdb_tx_id);
3387 }
3388
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3389 return 0;
3390}
3391
3392int platform_switch_voice_call_usecase_route_post(void *platform,
3393 snd_device_t out_snd_device,
3394 snd_device_t in_snd_device)
3395{
3396 struct platform_data *my_data = (struct platform_data *)platform;
3397 int acdb_rx_id, acdb_tx_id;
3398 int ret = 0;
3399
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3400 if (my_data->csd == NULL)
3401 return ret;
3402
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3403 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3404 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3405 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3406 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3407 audio_extn_spkr_prot_is_enabled()) {
3408 if (my_data->is_vbat_speaker)
3409 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3410 else
3411 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3412 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3413 acdb_rx_id = acdb_device_table[out_snd_device];
3414
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3415 acdb_tx_id = acdb_device_table[in_snd_device];
3416
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3417 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3418 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3419 my_data->adev->acdb_settings);
3420 if (ret < 0) {
3421 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3422 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3423 } else {
3424 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3425 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3426 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3427
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3428 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3429}
3430
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3431int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3433 struct platform_data *my_data = (struct platform_data *)platform;
3434 int ret = 0;
3435
3436 if (my_data->csd != NULL) {
3437 ret = my_data->csd->start_voice(vsid);
3438 if (ret < 0) {
3439 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3440 }
3441 }
3442 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3443}
3444
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3445int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3447 struct platform_data *my_data = (struct platform_data *)platform;
3448 int ret = 0;
3449
3450 if (my_data->csd != NULL) {
3451 ret = my_data->csd->stop_voice(vsid);
3452 if (ret < 0) {
3453 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3454 }
3455 }
3456 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3457}
3458
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3459int platform_get_sample_rate(void *platform, uint32_t *rate)
3460{
3461 struct platform_data *my_data = (struct platform_data *)platform;
3462 int ret = 0;
3463
3464 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3465 ret = my_data->csd->get_sample_rate(rate);
3466 if (ret < 0) {
3467 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3468 }
3469 }
3470 return ret;
3471}
3472
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3473int platform_set_voice_volume(void *platform, int volume)
3474{
3475 struct platform_data *my_data = (struct platform_data *)platform;
3476 struct audio_device *adev = my_data->adev;
3477 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3478 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3479 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3480 long set_values[ ] = {0,
3481 ALL_SESSION_VSID,
3482 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3483
3484 // Voice volume levels are mapped to adsp volume levels as follows.
3485 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3486 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3487 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3488 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3489
3490 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3491 if (!ctl) {
3492 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3493 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3494 ret = -EINVAL;
3495 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3496 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3497 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3498 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3499
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3500 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3501 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3502 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3503 if (ret < 0) {
3504 ALOGE("%s: csd_volume error %d", __func__, ret);
3505 }
3506 }
3507 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508}
3509
3510int platform_set_mic_mute(void *platform, bool state)
3511{
3512 struct platform_data *my_data = (struct platform_data *)platform;
3513 struct audio_device *adev = my_data->adev;
3514 struct mixer_ctl *ctl;
3515 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3516 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3517 long set_values[ ] = {0,
3518 ALL_SESSION_VSID,
3519 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3520
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3521 set_values[0] = state;
3522 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3523 if (!ctl) {
3524 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3525 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3526 ret = -EINVAL;
3527 } else {
3528 ALOGV("%s Setting voice mute state: %d", __func__, state);
3529 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3530 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3531
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3532 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3533 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3534 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3535 if (ret < 0) {
3536 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3537 }
3538 }
3539 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3540}
3541
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3542int platform_set_device_mute(void *platform, bool state, char *dir)
3543{
3544 struct platform_data *my_data = (struct platform_data *)platform;
3545 struct audio_device *adev = my_data->adev;
3546 struct mixer_ctl *ctl;
3547 char *mixer_ctl_name = NULL;
3548 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3549 long set_values[ ] = {0,
3550 ALL_SESSION_VSID,
3551 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3552 if(dir == NULL) {
3553 ALOGE("%s: Invalid direction:%s", __func__, dir);
3554 return -EINVAL;
3555 }
3556
3557 if (!strncmp("rx", dir, sizeof("rx"))) {
3558 mixer_ctl_name = "Voice Rx Device Mute";
3559 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3560 mixer_ctl_name = "Voice Tx Device Mute";
3561 } else {
3562 return -EINVAL;
3563 }
3564
3565 set_values[0] = state;
3566 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3567 if (!ctl) {
3568 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3569 __func__, mixer_ctl_name);
3570 return -EINVAL;
3571 }
3572
3573 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3574 __func__,state, mixer_ctl_name);
3575 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3576
3577 return ret;
3578}
3579
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3580int platform_split_snd_device(void *platform,
3581 snd_device_t snd_device,
3582 int *num_devices,
3583 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3584{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3585 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3586 struct platform_data *my_data = (struct platform_data *)platform;
3587
3588 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3589 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3590 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3591 }
3592
3593 /*
3594 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3595 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3596 */
3597 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3598 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3599 *num_devices = 2;
3600 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3601 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3602 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3603 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3604 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3605 *num_devices = 2;
3606 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3607 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3608 ret = 0;
3609 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3610 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3611 *num_devices = 2;
3612 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3613 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3614 ret = 0;
3615 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3616 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3617 *num_devices = 2;
3618 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3619 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3620 ret = 0;
3621 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3622 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3623 *num_devices = 2;
3624 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3625 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3626 ret = 0;
3627 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3628 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3629 *num_devices = 2;
3630 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3631 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3632 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3633 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3634 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3635 *num_devices = 2;
3636 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3637 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3638 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3639 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3640 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3641 *num_devices = 2;
3642 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3643 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3644 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3645 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3646 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3647 *num_devices = 2;
3648 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3649 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3650 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3651 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3652 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3653 *num_devices = 2;
3654 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3655 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3656 ret = 0;
3657 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3658 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3659 *num_devices = 2;
3660 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3661 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3662 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3663 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3664 *num_devices = 2;
3665 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3666 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3667 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3668 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3669 *num_devices = 2;
3670 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3671 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3672 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3673 }
3674
3675 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3676 snd_device, *num_devices, *new_snd_devices);
3677
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3678 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3679}
3680
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3681int platform_get_ext_disp_type(void *platform)
3682{
3683 int disp_type;
3684 struct platform_data *my_data = (struct platform_data *)platform;
3685
3686 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3687 ALOGD("%s: Returning cached ext disp type:%s",
3688 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3689 return my_data->ext_disp_type;
3690 }
3691
3692#ifdef DISPLAY_PORT_ENABLED
3693 struct audio_device *adev = my_data->adev;
3694 struct mixer_ctl *ctl;
3695 char *mixer_ctl_name = "External Display Type";
3696
3697 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3698 if (!ctl) {
3699 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3700 __func__, mixer_ctl_name);
3701 return -EINVAL;
3702 }
3703
3704 disp_type = mixer_ctl_get_value(ctl, 0);
3705 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3706 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3707 return -EINVAL;
3708 }
3709#else
3710 disp_type = EXT_DISPLAY_TYPE_HDMI;
3711#endif
3712
3713 my_data->ext_disp_type = disp_type;
3714 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3715 return disp_type;
3716}
3717
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3718snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3719{
3720 struct platform_data *my_data = (struct platform_data *)platform;
3721 struct audio_device *adev = my_data->adev;
3722 audio_mode_t mode = adev->mode;
3723 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3724 audio_devices_t devices = out->devices;
3725 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3726 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3727
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3728 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3729 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3730 int channel_count = popcount(channel_mask);
3731
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3732 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3733 if (devices == AUDIO_DEVICE_NONE ||
3734 devices & AUDIO_DEVICE_BIT_IN) {
3735 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3736 goto exit;
3737 }
3738
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3739 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3740 bool is_active_voice_call = false;
3741
3742 /*
3743 * This is special case handling for combo device use case during
3744 * voice call. APM route use case to combo device if stream type is
3745 * enforced audible (e.g. Camera shutter sound).
3746 */
3747 if ((mode == AUDIO_MODE_IN_CALL) ||
3748 voice_is_in_call(adev) ||
3749 voice_extn_compress_voip_is_active(adev))
3750 is_active_voice_call = true;
3751
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3752 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3753 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3754 if (my_data->external_spk_1)
3755 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3756 else if (my_data->external_spk_2)
3757 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3758 else if (is_active_voice_call)
3759 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3760 else
3761 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3762 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3763 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3764 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3765 if (audio_extn_should_use_fb_anc()) {
3766 if (is_active_voice_call)
3767 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3768 else
3769 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3770 } else {
3771 if (is_active_voice_call)
3772 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3773 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3774 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3775 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3776 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3777 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3778 else if (my_data->external_spk_2)
3779 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3780 else {
3781 if (is_active_voice_call)
3782 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3783 else
3784 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3785 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3786 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3787 AUDIO_DEVICE_OUT_SPEAKER)) {
3788 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3789 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3790 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3791 switch(my_data->ext_disp_type) {
3792 case EXT_DISPLAY_TYPE_HDMI:
3793 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3794 break;
3795 case EXT_DISPLAY_TYPE_DP:
3796 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3797 break;
3798 default:
3799 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3800 goto exit;
3801 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3802 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3803 AUDIO_DEVICE_OUT_SPEAKER)) {
3804 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3805 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3806 AUDIO_DEVICE_OUT_SPEAKER)) ||
3807 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3808 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3809 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3810 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3811 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3812 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3813 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3814 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3815 snd_device = adev->bt_wb_speech_enabled ?
3816 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3817 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3818 } else {
3819 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3820 goto exit;
3821 }
3822 if (snd_device != SND_DEVICE_NONE) {
3823 goto exit;
3824 }
3825 }
3826
3827 if (popcount(devices) != 1) {
3828 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3829 goto exit;
3830 }
3831
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3832 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3833 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3834 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3836 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3837 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3838 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3839 !voice_extn_compress_voip_is_active(adev)) {
3840 switch (adev->voice.tty_mode) {
3841 case TTY_MODE_FULL:
3842 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3843 break;
3844 case TTY_MODE_VCO:
3845 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3846 break;
3847 case TTY_MODE_HCO:
3848 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3849 break;
3850 default:
3851 ALOGE("%s: Invalid TTY mode (%#x)",
3852 __func__, adev->voice.tty_mode);
3853 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3854 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3855 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3856 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3857 if (audio_extn_should_use_fb_anc())
3858 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3859 else
3860 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3861 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3862 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3863 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3864 } else if (devices &
3865 (AUDIO_DEVICE_OUT_USB_DEVICE |
3866 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3867 if (voice_is_in_call(adev)) {
3868 switch (adev->voice.tty_mode) {
3869 case TTY_MODE_FULL:
3870 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3871 break;
3872 case TTY_MODE_VCO:
3873 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3874 break;
3875 case TTY_MODE_HCO:
3876 // since Hearing will be on handset\speaker, use existing device
3877 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3878 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3879 case TTY_MODE_OFF:
3880 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3881 default:
3882 ALOGE("%s: Invalid TTY mode (%#x)",
3883 __func__, adev->voice.tty_mode);
3884 }
3885 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3886 if (snd_device == SND_DEVICE_NONE) {
3887 snd_device = audio_extn_usb_is_capture_supported() ?
3888 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3889 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3890 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3891 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3892 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3893 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3894 else
3895 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3896 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3897 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3898 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3899 if (my_data->mono_speaker == SPKR_1)
3900 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3901 else
3902 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3903 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3905 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3906 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3907 if (my_data->mono_speaker == SPKR_1)
3908 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3909 else
3910 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3911 } else
3912 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3913 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3914 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3915 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3916 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3917 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3918 adev->dp_allowed_for_voice) {
3919 switch(my_data->ext_disp_type) {
3920 case EXT_DISPLAY_TYPE_DP:
3921 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3922 break;
3923 default:
3924 ALOGE("%s: Invalid disp_type %d", __func__,
3925 my_data->ext_disp_type);
3926 goto exit;
3927 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3928 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3929 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3931 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3932 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3933 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3934 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3935 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3936 snd_device = SND_DEVICE_OUT_VOICE_TX;
3937
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 if (snd_device != SND_DEVICE_NONE) {
3939 goto exit;
3940 }
3941 }
3942
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3944 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3945 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3946 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3947 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3948 if (audio_extn_should_use_fb_anc())
3949 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3950 else
3951 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3952 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3953 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3954 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3955 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3956 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3957 (out->format != AUDIO_FORMAT_DSD)) {
3958 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3959 } else if (out->format == AUDIO_FORMAT_DSD) {
3960 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3961 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3962 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3963 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3964 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3966 if (my_data->external_spk_1)
3967 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3968 else if (my_data->external_spk_2)
3969 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3970 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3972 else if (my_data->is_vbat_speaker)
3973 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3974 else
3975 snd_device = SND_DEVICE_OUT_SPEAKER;
3976 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3977 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3978 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3979 else
3980 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3981 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3982 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3983 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3984 switch(my_data->ext_disp_type) {
3985 case EXT_DISPLAY_TYPE_HDMI:
3986 snd_device = SND_DEVICE_OUT_HDMI;
3987 break;
3988 case EXT_DISPLAY_TYPE_DP:
3989 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3990 break;
3991 default:
3992 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3993 goto exit;
3994 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3995 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3996 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3997 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3998 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3999 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4000 } else if (devices &
4001 (AUDIO_DEVICE_OUT_USB_DEVICE |
4002 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4003 if (audio_extn_usb_is_capture_supported())
4004 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4005 else
4006 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4007 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4008 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4009 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4010 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4011 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4012 channel_count = audio_extn_get_afe_proxy_channel_count();
4013 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4014 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4015 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4016 } else {
4017 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4018 }
4019exit:
4020 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4021 return snd_device;
4022}
4023
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4024#ifdef DYNAMIC_ECNS_ENABLED
4025static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4026 audio_devices_t out_device,
4027 audio_devices_t in_device)
4028{
4029 struct audio_device *adev = my_data->adev;
4030 snd_device_t snd_device = SND_DEVICE_NONE;
4031
4032 if (my_data->fluence_type != FLUENCE_NONE) {
4033 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4034 if (my_data->fluence_in_spkr_mode) {
4035 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4036 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4037 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4038 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4039 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4040 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4041 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4042 else
4043 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4044 }
4045 adev->acdb_settings |= DMIC_FLAG;
4046 } else
4047 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4048 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4049 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4050 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4051 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4052 adev->acdb_settings |= TMIC_FLAG;
4053 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4054 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4055 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4056 adev->acdb_settings |= DMIC_FLAG;
4057 } else
4058 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4059 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4060 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4061 }
4062 platform_set_echo_reference(adev, true, out_device);
4063 }
4064
4065 return snd_device;
4066}
4067#else
4068static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4069 audio_devices_t out_device,
4070 audio_devices_t in_device)
4071{
4072 struct audio_device *adev = my_data->adev;
4073 snd_device_t snd_device = SND_DEVICE_NONE;
4074
4075 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4076 adev->active_input->enable_ns) {
4077 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4078 if (my_data->fluence_in_spkr_mode) {
4079 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4080 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4081 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4082 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4085 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4086 else
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4088 }
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4093 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4094 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4095 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4096 adev->acdb_settings |= TMIC_FLAG;
4097 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4098 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4099 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4100 adev->acdb_settings |= DMIC_FLAG;
4101 } else
4102 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4103 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4104 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4105 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4106 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4107 }
4108 platform_set_echo_reference(adev, true, out_device);
4109 } else if (my_data->fluence_type != FLUENCE_NONE &&
4110 adev->active_input->enable_aec) {
4111 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4112 if (my_data->fluence_in_spkr_mode) {
4113 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4114 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4115 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4116 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4117 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4118 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4119 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4120 else
4121 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4122 }
4123 adev->acdb_settings |= DMIC_FLAG;
4124 } else
4125 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4126 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4127 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4128 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4129 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4130 adev->acdb_settings |= TMIC_FLAG;
4131 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4132 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4133 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4134 adev->acdb_settings |= DMIC_FLAG;
4135 } else
4136 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4137 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4138 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4139 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4140 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4141 }
4142 platform_set_echo_reference(adev, true, out_device);
4143 } else if (my_data->fluence_type != FLUENCE_NONE &&
4144 adev->active_input->enable_ns) {
4145 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4146 if (my_data->fluence_in_spkr_mode) {
4147 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4148 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4149 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4150 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4151 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4152 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4153 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4154 else
4155 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4156 }
4157 adev->acdb_settings |= DMIC_FLAG;
4158 } else
4159 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4160 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4161 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4162 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4163 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4164 adev->acdb_settings |= TMIC_FLAG;
4165 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4166 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4167 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4168 adev->acdb_settings |= DMIC_FLAG;
4169 } else
4170 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4171 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4172 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4173 }
4174 platform_set_echo_reference(adev, false, out_device);
4175 } else
4176 platform_set_echo_reference(adev, false, out_device);
4177
4178 return snd_device;
4179}
4180#endif //DYNAMIC_ECNS_ENABLED
4181
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4182snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4183{
4184 struct platform_data *my_data = (struct platform_data *)platform;
4185 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4186 /*
4187 * TODO: active_input always points to last opened input. Source returned will
4188 * be wrong if more than one active inputs are present.
4189 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4190 audio_source_t source = (adev->active_input == NULL) ?
4191 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4192
4193 audio_mode_t mode = adev->mode;
4194 audio_devices_t in_device = ((adev->active_input == NULL) ?
4195 AUDIO_DEVICE_NONE : adev->active_input->device)
4196 & ~AUDIO_DEVICE_BIT_IN;
4197 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4198 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4199 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4200 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4201 int str_bitwidth = (adev->active_input == NULL) ?
4202 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4203
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4204 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4205 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4206 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4207 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]4208 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4209 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4210 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4211 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4212 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4213 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4214 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4215 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4216 }
4217 }
4218
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4219 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4220 goto exit;
4221
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4222 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]4223 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4224 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4225 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4226 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4227 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4228 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4229 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4230 case TTY_MODE_FULL:
4231 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4232 break;
4233 case TTY_MODE_VCO:
4234 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4235 break;
4236 case TTY_MODE_HCO:
4237 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4238 break;
4239 default:
4240 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4241 }
4242 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4243 } else if (out_device &
4244 (AUDIO_DEVICE_OUT_USB_DEVICE |
4245 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4246 switch (adev->voice.tty_mode) {
4247 case TTY_MODE_FULL:
4248 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4249 break;
4250 case TTY_MODE_VCO:
4251 // since voice will be captured from handset mic, use existing device
4252 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4253 break;
4254 case TTY_MODE_HCO:
4255 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4256 break;
4257 default:
4258 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4259 }
4260 goto exit;
4261 }
4262 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4263 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4264 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4265 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4266 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4267 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4268 if ((my_data->fluence_type != FLUENCE_NONE) &&
4269 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4270 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4271 adev->acdb_settings |= DMIC_FLAG;
4272 } else {
4273 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4274 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4275 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4276 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4277 (my_data->fluence_in_voice_call == false &&
4278 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4279 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4280 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4281 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4282 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4283 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4284 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4285 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4286 adev->acdb_settings |= TMIC_FLAG;
4287 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4288 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4289 adev->acdb_settings |= DMIC_FLAG;
4290 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4291 }
4292 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4293 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4294 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4295 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4296 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4297 if (adev->bt_wb_speech_enabled) {
4298 if (adev->bluetooth_nrec)
4299 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4300 else
4301 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4302 } else {
4303 if (adev->bluetooth_nrec)
4304 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4305 else
4306 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4307 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4308 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4309 adev->dp_allowed_for_voice) {
4310 if (audio_extn_usb_is_capture_supported())
4311 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4312 else
4313 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4314
4315 if (voice_is_in_call(adev))
4316 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4317 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4318 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4319 (my_data->fluence_in_voice_call ||
4320 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4321 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4322 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4323 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4324 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4325 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4326 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4327 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4328 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4329 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4330 else
4331 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4332 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4333 if (audio_extn_hfp_is_active(adev))
4334 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4335 } else {
4336 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4337 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4338 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4339 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4340 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4341 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4342 } else if (out_device &
4343 (AUDIO_DEVICE_OUT_USB_DEVICE |
4344 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4345 if (audio_extn_usb_is_capture_supported()) {
4346 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4347 }
4348 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4349 } else if (my_data->use_generic_handset == true && // system prop is enabled
4350 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4351 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4352 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4353 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4354 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4355 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4356 source == AUDIO_SOURCE_UNPROCESSED ||
4357 source == AUDIO_SOURCE_MIC)) {
4358 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4359 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4360 } else if (my_data->use_generic_handset == true && // System prop is enabled
4361 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4362 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4363 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4364 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4365 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4366 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4367 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4368 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4369 /* Below check is true only in LA build to set
4370 ambisonic profile. In LE hal client will set profile
4371 */
4372 if (my_data->ambisonic_profile == true) {
4373 strlcpy(adev->active_input->profile, "record_ambisonic",
4374 sizeof(adev->active_input->profile));
4375 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4376
4377 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4378 strlen("record_ambisonic"))) {
4379 /* Validate input stream configuration for
4380 Ambisonic capture.
4381 */
4382 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4383 (adev->active_input->sample_rate != 48000)) {
4384 snd_device = SND_DEVICE_NONE;
4385 ALOGW("Unsupported Input configuration for ambisonic capture");
4386 goto exit;
4387 }
4388 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4389 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4390 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4391 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4392
4393 if (str_bitwidth == 16) {
4394 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4395 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4396 (channel_count == 2))
4397 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4398 else
4399 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4400 }
4401 /*
4402 * for other bit widths
4403 */
4404 else {
4405 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4406 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4407 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4408 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4409 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4410 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4411 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4412 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4413 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4414 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4415 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4416 } else {
4417 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4418 }
4419 }
4420 }
4421 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4422 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4423 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4424 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4425 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4426 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4427 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4428 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4429 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4430 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4431 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4432 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4433 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4434 platform_set_echo_reference(adev, true, out_device);
4435 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4436 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4437 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4438 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4439 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4440 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4441 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4442 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4443 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4444 snd_device = SND_DEVICE_IN_QUAD_MIC;
4445 }
4446 if (snd_device == SND_DEVICE_NONE) {
4447 if (adev->active_input->enable_ns)
4448 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4449 else
4450 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4451 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4452 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4453 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4454 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4455 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4456 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4457 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4458 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4459 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4460 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4461 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4462 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4463 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4464 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4465 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4466 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4467 } else {
4468 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4469 }
4470 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4471 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4472 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4473 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4474 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4475 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4476 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4477 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4478 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4479 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4480 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4481 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4482 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4483 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4484 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4485 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4486 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4487 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4488 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4489 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4490 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4491 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4492 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4493 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4494 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4495 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4496 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4497 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4498 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4499 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4500 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4501 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4502 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4503 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4504 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4505 } else if (source == AUDIO_SOURCE_DEFAULT) {
4506 goto exit;
4507 }
4508
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4509 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4510 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4511
4512 if (snd_device != SND_DEVICE_NONE) {
4513 goto exit;
4514 }
4515
4516 if (in_device != AUDIO_DEVICE_NONE &&
4517 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4518 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4519 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4520 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4521 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4522 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4523 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4524 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4525 else
4526 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4527 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4528 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4529 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4530 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4531 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4532 if (adev->bt_wb_speech_enabled) {
4533 if (adev->bluetooth_nrec)
4534 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4535 else
4536 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4537 } else {
4538 if (adev->bluetooth_nrec)
4539 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4540 else
4541 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4542 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4543 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4544 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4545 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4546 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4547 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4548 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4549 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4550 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4551 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4552 } else {
4553 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4554 ALOGW("%s: Using default handset-mic", __func__);
4555 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4556 }
4557 } else {
4558 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4559 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4560 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4561 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4562 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4563 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4564 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4565 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4566 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4567 (channel_count == 1)) {
4568 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4569 } else {
4570 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4571 " no combination found .. setting to mono", __func__,
4572 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4573 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4574 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4575 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4576 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4577 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4578 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4579 if (adev->bt_wb_speech_enabled) {
4580 if (adev->bluetooth_nrec)
4581 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4582 else
4583 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4584 } else {
4585 if (adev->bluetooth_nrec)
4586 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4587 else
4588 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4589 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4590 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4591 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4592 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4593 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4594 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4595 } else if (out_device &
4596 (AUDIO_DEVICE_OUT_USB_DEVICE |
4597 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4598 if (audio_extn_usb_is_capture_supported())
4599 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4600 else
4601 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4602 } else {
4603 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4604 ALOGW("%s: Using default handset-mic", __func__);
4605 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4606 }
4607 }
4608exit:
4609 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4610 return snd_device;
4611}
4612
4613int platform_set_hdmi_channels(void *platform, int channel_count)
4614{
4615 struct platform_data *my_data = (struct platform_data *)platform;
4616 struct audio_device *adev = my_data->adev;
4617 struct mixer_ctl *ctl;
4618 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4619 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4620 switch (channel_count) {
4621 case 8:
4622 channel_cnt_str = "Eight"; break;
4623 case 7:
4624 channel_cnt_str = "Seven"; break;
4625 case 6:
4626 channel_cnt_str = "Six"; break;
4627 case 5:
4628 channel_cnt_str = "Five"; break;
4629 case 4:
4630 channel_cnt_str = "Four"; break;
4631 case 3:
4632 channel_cnt_str = "Three"; break;
4633 default:
4634 channel_cnt_str = "Two"; break;
4635 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4636
4637 switch(my_data->ext_disp_type) {
4638 case EXT_DISPLAY_TYPE_HDMI:
4639 mixer_ctl_name = "HDMI_RX Channels";
4640 break;
4641 case EXT_DISPLAY_TYPE_DP:
4642 mixer_ctl_name = "Display Port RX Channels";
4643 break;
4644 default:
4645 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4646 return -EINVAL;
4647 }
4648
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4649 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4650 if (!ctl) {
4651 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4652 __func__, mixer_ctl_name);
4653 return -EINVAL;
4654 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4655 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4656 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4657 return 0;
4658}
4659
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4660int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4662 int channel_count;
4663 int max_channels = 2;
4664 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4665 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4666 edid_audio_info *info = NULL;
4667 ret = platform_get_edid_info(platform);
4668 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4669
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4670 if(ret == 0 && info != NULL) {
4671 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4672 ALOGV("%s:format %d channel %d", __func__,
4673 info->audio_blocks_array[i].format_id,
4674 info->audio_blocks_array[i].channels);
4675 if (info->audio_blocks_array[i].format_id == LPCM) {
4676 channel_count = info->audio_blocks_array[i].channels;
4677 if (channel_count > max_channels) {
4678 max_channels = channel_count;
4679 }
4680 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4681 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4682 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4683 return max_channels;
4684}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4685
4686static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4687{
4688 int ret = 0;
4689 struct audio_device *adev = my_data->adev;
4690 struct mixer_ctl *ctl;
4691 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4692 long set_values[ ] = {0,
4693 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4694
4695 set_values[0] = state;
4696 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4697 if (!ctl) {
4698 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4699 __func__, mixer_ctl_name);
4700 ret = -EINVAL;
4701 } else {
4702 ALOGV("Setting slowtalk state: %d", state);
4703 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4704 my_data->slowtalk = state;
4705 }
4706
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4707 if (my_data->csd != NULL) {
4708 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4709 if (ret < 0) {
4710 ALOGE("%s: csd_client_disable_device, failed, error %d",
4711 __func__, ret);
4712 }
4713 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4714 return ret;
4715}
4716
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4717static int set_hd_voice(struct platform_data *my_data, bool state)
4718{
4719 struct audio_device *adev = my_data->adev;
4720 struct mixer_ctl *ctl;
4721 char *mixer_ctl_name = "HD Voice Enable";
4722 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4723 long set_values[ ] = {0,
4724 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4725
4726 set_values[0] = state;
4727 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4728 if (!ctl) {
4729 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4730 __func__, mixer_ctl_name);
4731 return -EINVAL;
4732 } else {
4733 ALOGV("Setting HD Voice state: %d", state);
4734 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4735 my_data->hd_voice = state;
4736 }
4737
4738 return ret;
4739}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4740
4741static int update_external_device_status(struct platform_data *my_data,
4742 char* event_name, bool status)
4743{
4744 int ret = 0;
4745 struct audio_usecase *usecase;
4746 struct listnode *node;
4747
4748 ALOGD("Recieved external event switch %s", event_name);
4749
4750 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4751 my_data->external_spk_1 = status;
4752 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4753 my_data->external_spk_2 = status;
4754 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4755 my_data->external_mic = status;
4756 else {
4757 ALOGE("The audio event type is not found");
4758 return -EINVAL;
4759 }
4760
4761 list_for_each(node, &my_data->adev->usecase_list) {
4762 usecase = node_to_item(node, struct audio_usecase, list);
4763 select_devices(my_data->adev, usecase->id);
4764 }
4765
4766 return ret;
4767}
4768
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4769static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4770{
4771 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4772 char value[64];
4773 int ret = 0;
4774
4775 if(parms == NULL || cal == NULL)
4776 return ret;
4777
4778 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4779 if (err >= 0) {
4780 str_parms_del(parms, "cal_persist");
4781 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4782 ret = ret | 0x1;
4783 }
4784 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4785 if (err >= 0) {
4786 str_parms_del(parms, "cal_apptype");
4787 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4788 ret = ret | 0x2;
4789 }
4790 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4791 if (err >= 0) {
4792 str_parms_del(parms, "cal_caltype");
4793 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4794 ret = ret | 0x4;
4795 }
4796 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4797 if (err >= 0) {
4798 str_parms_del(parms, "cal_samplerate");
4799 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4800 ret = ret | 0x8;
4801 }
4802 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4803 if (err >= 0) {
4804 str_parms_del(parms, "cal_devid");
4805 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4806 ret = ret | 0x10;
4807 }
4808 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4809 if (err >= 0) {
4810 str_parms_del(parms, "cal_snddevid");
4811 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4812 ret = ret | 0x20;
4813 }
4814 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4815 if (err >= 0) {
4816 str_parms_del(parms, "cal_topoid");
4817 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4818 ret = ret | 0x40;
4819 }
4820 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4821 if (err >= 0) {
4822 str_parms_del(parms, "cal_moduleid");
4823 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4824 ret = ret | 0x80;
4825 }
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]4826#ifdef INSTANCE_ID_ENABLED
4827 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4828 if (err >= 0) {
4829 str_parms_del(parms, "cal_instanceid");
4830 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4831 ret = ret | 0x100;
4832 }
4833#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4834 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4835 if (err >= 0) {
4836 str_parms_del(parms, "cal_paramid");
4837 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]4838 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4839 }
4840 return ret;
4841}
4842
4843static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4844 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4845 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4846 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4847 uint8_t *dptr = NULL;
4848 int32_t dlen;
4849 int err, ret;
4850 if(value == NULL || platform == NULL || parms == NULL) {
4851 ALOGE("[%s] received null pointer, failed",__func__);
4852 goto done_key_audcal;
4853 }
4854
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4855 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4856 /* parse audio calibration keys */
4857 ret = parse_audiocal_cfg(parms, &cal);
4858
4859 /* handle audio calibration data now */
4860 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4861 if (err >= 0) {
4862 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4863 dlen = strlen(value);
4864 if(dlen <= 0) {
4865 ALOGE("[%s] null data received",__func__);
4866 goto done_key_audcal;
4867 }
4868 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4869 if(dptr == NULL) {
4870 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4871 goto done_key_audcal;
4872 }
4873 dlen = b64decode(value, strlen(value), dptr);
4874 if(dlen<=0) {
4875 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4876 goto done_key_audcal;
4877 }
4878
4879 if(cal.dev_id) {
4880 if(audio_is_input_device(cal.dev_id)) {
4881 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4882 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4883 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4884 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4885 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4886 }
4887 }
4888 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4889 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4890 cal.snd_dev_id, cal.acdb_dev_id);
4891 if(cal.acdb_dev_id == -EINVAL) {
4892 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4893 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4894 goto done_key_audcal;
4895 }
4896 if(my_data->acdb_set_audio_cal) {
4897 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4898 }
4899 }
4900done_key_audcal:
4901 if(dptr != NULL)
4902 free(dptr);
4903}
4904
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4905static void true_32_bit_set_params(struct str_parms *parms,
4906 char *value, int len)
4907{
4908 int ret = 0;
4909
4910 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4911 value,len);
4912 if (ret >= 0) {
4913 if (value && !strncmp(value, "true", sizeof("src")))
4914 supports_true_32_bit = true;
4915 else
4916 supports_true_32_bit = false;
4917 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4918 }
4919
4920}
4921
4922bool platform_supports_true_32bit()
4923{
4924 return supports_true_32_bit;
4925}
4926
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4927static void perf_lock_set_params(struct platform_data *platform,
4928 struct str_parms *parms,
4929 char *value, int len)
4930{
4931 int err = 0, i = 0, num_opts = 0;
4932 char *test_r = NULL;
4933 char *opts = NULL;
4934 char *opts_size = NULL;
4935
4936 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4937 value, len);
4938 if (err >= 0) {
4939 opts_size = strtok_r(value, ", ", &test_r);
4940 if (opts_size == NULL) {
4941 ALOGE("%s: incorrect perf lock opts\n", __func__);
4942 return;
4943 }
4944 num_opts = atoi(opts_size);
4945 if (num_opts > 0) {
4946 if (num_opts > MAX_PERF_LOCK_OPTS) {
4947 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4948 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4949 num_opts = MAX_PERF_LOCK_OPTS;
4950 }
4951 for (i = 0; i < num_opts; i++) {
4952 opts = strtok_r(NULL, ", ", &test_r);
4953 if (opts == NULL) {
4954 ALOGE("%s: incorrect perf lock opts\n", __func__);
4955 break;
4956 }
4957 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4958 }
4959 platform->adev->perf_lock_opts_size = i;
4960 }
4961 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4962 }
4963}
4964
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]4965static void platform_spkr_device_set_params(struct platform_data *platform,
4966 struct str_parms *parms,
4967 char *value, int len)
4968{
4969 int err = 0, i = 0, num_ch = 0;
4970 char *test_r = NULL;
4971 char *opts = NULL;
4972 char *ch_count = NULL;
4973
4974 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP,
4975 value, len);
4976 if (err >= 0) {
4977 platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap));
4978 if (!platform->spkr_ch_map) {
4979 ALOGE("%s: failed to allocate mem for adm channel map\n", __func__);
4980 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
4981 return ;
4982 }
4983
4984 ch_count = strtok_r(value, ", ", &test_r);
4985 if (ch_count == NULL) {
4986 ALOGE("%s: incorrect ch_map\n", __func__);
4987 free(platform->spkr_ch_map);
4988 platform->spkr_ch_map = NULL;
4989 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
4990 return;
4991 }
4992
4993 num_ch = atoi(ch_count);
4994 if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) {
4995 platform->spkr_ch_map->num_ch = num_ch;
4996 for (i = 0; i < num_ch; i++) {
4997 opts = strtok_r(NULL, ", ", &test_r);
4998 platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16);
4999 }
5000 }
5001 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5002 }
5003}
5004
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5005int platform_set_parameters(void *platform, struct str_parms *parms)
5006{
5007 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5008 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5009 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5010 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5011 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5012 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5013 struct listnode *node;
5014 struct meta_key_list *key_info;
5015 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5016
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5017 if(kv_pairs == NULL) {
5018 ret = -ENOMEM;
5019 ALOGE("[%s] key-value pair is NULL",__func__);
5020 goto done;
5021 }
5022
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5023 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5024
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5025 len = strlen(kv_pairs);
5026 value = (char*)calloc(len, sizeof(char));
5027 if(value == NULL) {
5028 ret = -ENOMEM;
5029 ALOGE("[%s] failed to allocate memory",__func__);
5030 goto done;
5031 }
5032 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5033 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5034 bool state = false;
5035 if (!strncmp("true", value, sizeof("true"))) {
5036 state = true;
5037 }
5038
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5039 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5040 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5041 if (ret)
5042 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5043 }
5044
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5045 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5046 if (err >= 0) {
5047 bool state = false;
5048 if (!strncmp("true", value, sizeof("true"))) {
5049 state = true;
5050 }
5051
5052 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5053 if (my_data->hd_voice != state) {
5054 ret = set_hd_voice(my_data, state);
5055 if (ret)
5056 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5057 } else {
5058 ALOGV("%s: HD Voice already set to %d", __func__, state);
5059 }
5060 }
5061
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5062 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5063 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5064 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5065 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5066
5067 if (my_data->acdb_reload_vocvoltable == NULL) {
5068 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5069 } else if (!strcmp(value, "on")) {
5070 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5071 my_data->voice_feature_set = 1;
5072 }
5073 } else {
5074 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5075 my_data->voice_feature_set = 0;
5076 }
5077 }
5078 }
5079
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5080 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5081 value, len);
5082 if (err >= 0) {
5083 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5084
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5085 if (my_data->acdb_reload_v2) {
5086 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5087 my_data->cvd_version, &my_data->acdb_meta_key_list);
5088 } else if (my_data->acdb_reload) {
5089 node = list_head(&my_data->acdb_meta_key_list);
5090 key_info = node_to_item(node, struct meta_key_list, list);
5091 key = key_info->cal_info.nKey;
5092 my_data->acdb_reload(value, my_data->snd_card_name,
5093 my_data->cvd_version, key);
5094 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5095 }
5096
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5097 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5098 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5099 if (err >= 0) {
5100 if (!strncmp("left", value, sizeof("left")))
5101 my_data->mono_speaker = SPKR_1;
5102 else if (!strncmp("right", value, sizeof("right")))
5103 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5104
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5105 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5106 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5107 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5108 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5109 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5110 if (err >= 0) {
5111 char *event_name, *status_str;
5112 bool status = false;
5113 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5114 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5115 if (!event_name) {
5116 ret = -EINVAL;
5117 ALOGE("%s: event_name is NULL", __func__);
5118 goto done;
5119 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5120 ALOGV("%s: recieved update of external audio device %s %s",
5121 __func__,
5122 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5123 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5124 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5125 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5126 status = false;
5127 update_external_device_status(my_data, event_name, status);
5128 }
5129
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5130 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5131 value, sizeof(value));
5132 if (err >= 0) {
5133 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5134 my_data->max_mic_count = atoi(value);
5135 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5136 }
5137
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5138 /* handle audio calibration parameters */
5139 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5140 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5141 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5142 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5143 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5144 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5145 true_32_bit_set_params(parms, value, len);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5146 platform_spkr_device_set_params(platform, parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5147done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5148 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5149 if(kv_pairs != NULL)
5150 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5151 if(value != NULL)
5152 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5153 return ret;
5154}
5155
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5156int platform_set_incall_recording_session_id(void *platform,
5157 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5158{
5159 int ret = 0;
5160 struct platform_data *my_data = (struct platform_data *)platform;
5161 struct audio_device *adev = my_data->adev;
5162 struct mixer_ctl *ctl;
5163 const char *mixer_ctl_name = "Voc VSID";
5164 int num_ctl_values;
5165 int i;
5166
5167 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5168 if (!ctl) {
5169 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5170 __func__, mixer_ctl_name);
5171 ret = -EINVAL;
5172 } else {
5173 num_ctl_values = mixer_ctl_get_num_values(ctl);
5174 for (i = 0; i < num_ctl_values; i++) {
5175 if (mixer_ctl_set_value(ctl, i, session_id)) {
5176 ALOGV("Error: invalid session_id: %x", session_id);
5177 ret = -EINVAL;
5178 break;
5179 }
5180 }
5181 }
5182
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5183 if (my_data->csd != NULL) {
5184 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5185 if (ret < 0) {
5186 ALOGE("%s: csd_client_start_record failed, error %d",
5187 __func__, ret);
5188 }
5189 }
5190
5191 return ret;
5192}
5193
5194int platform_stop_incall_recording_usecase(void *platform)
5195{
5196 int ret = 0;
5197 struct platform_data *my_data = (struct platform_data *)platform;
5198
5199 if (my_data->csd != NULL) {
5200 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5201 if (ret < 0) {
5202 ALOGE("%s: csd_client_stop_record failed, error %d",
5203 __func__, ret);
5204 }
5205 }
5206
5207 return ret;
5208}
5209
5210int platform_start_incall_music_usecase(void *platform)
5211{
5212 int ret = 0;
5213 struct platform_data *my_data = (struct platform_data *)platform;
5214
5215 if (my_data->csd != NULL) {
5216 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5217 if (ret < 0) {
5218 ALOGE("%s: csd_client_start_playback failed, error %d",
5219 __func__, ret);
5220 }
5221 }
5222
5223 return ret;
5224}
5225
5226int platform_stop_incall_music_usecase(void *platform)
5227{
5228 int ret = 0;
5229 struct platform_data *my_data = (struct platform_data *)platform;
5230
5231 if (my_data->csd != NULL) {
5232 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5233 if (ret < 0) {
5234 ALOGE("%s: csd_client_stop_playback failed, error %d",
5235 __func__, ret);
5236 }
5237 }
5238
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5239 return ret;
5240}
5241
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5242int platform_update_lch(void *platform, struct voice_session *session,
5243 enum voice_lch_mode lch_mode)
5244{
5245 int ret = 0;
5246 struct platform_data *my_data = (struct platform_data *)platform;
5247
5248 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5249 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5250 else
5251 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5252
5253 return ret;
5254}
5255
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5256static void get_audiocal(void *platform, void *keys, void *pReply) {
5257 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5258 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5259 struct str_parms *query = (struct str_parms *)keys;
5260 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5261 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5262 uint8_t *dptr = NULL;
5263 char value[512] = {0};
5264 char *rparms=NULL;
5265 int ret=0, err;
5266 uint32_t param_len;
5267
5268 if(query==NULL || platform==NULL || reply==NULL) {
5269 ALOGE("[%s] received null pointer",__func__);
5270 ret=-EINVAL;
5271 goto done;
5272 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5273
5274 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5275 /* parse audiocal configuration keys */
5276 ret = parse_audiocal_cfg(query, &cal);
5277 if(ret == 0) {
5278 /* No calibration keys found */
5279 goto done;
5280 }
5281 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5282 if (err >= 0) {
5283 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5284 } else {
5285 goto done;
5286 }
5287
5288 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5289 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5290 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5291 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5292 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5293 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5294 }
5295 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5296 if (cal.acdb_dev_id < 0) {
5297 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5298 __func__, cal.snd_dev_id);
5299 ret = -EINVAL;
5300 goto done_key_audcal;
5301 }
5302 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5303 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5304
5305 param_len = MAX_SET_CAL_BYTE_SIZE;
5306 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5307 if(dptr == NULL) {
5308 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5309 ret = -ENOMEM;
5310 goto done_key_audcal;
5311 }
5312 if (my_data->acdb_get_audio_cal != NULL) {
5313 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5314 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5315 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5316 ret = -EINVAL;
5317 goto done_key_audcal;
5318 }
5319 /* Allocate memory for encoding */
5320 rparms = (char*)calloc((param_len*2), sizeof(char));
5321 if(rparms == NULL) {
5322 ALOGE("[%s] Memory allocation failed for size %d",
5323 __func__, param_len*2);
5324 ret = -ENOMEM;
5325 goto done_key_audcal;
5326 }
5327 if(cal.persist==0 && cal.module_id && cal.param_id) {
5328 err = b64encode(dptr+12, param_len-12, rparms);
5329 } else {
5330 err = b64encode(dptr, param_len, rparms);
5331 }
5332 if(err < 0) {
5333 ALOGE("[%s] failed to convert data to string", __func__);
5334 ret = -EINVAL;
5335 goto done_key_audcal;
5336 }
5337 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5338 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5339 }
5340 }
5341done_key_audcal:
5342 if(ret != 0) {
5343 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5344 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5345 }
5346done:
5347 if(dptr != NULL)
5348 free(dptr);
5349 if(rparms != NULL)
5350 free(rparms);
5351}
5352
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5353void platform_get_parameters(void *platform,
5354 struct str_parms *query,
5355 struct str_parms *reply)
5356{
5357 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5358 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5359 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5360 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5361 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5362 char propValue[PROPERTY_VALUE_MAX]={0};
5363 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5364
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5365 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5366 value, sizeof(value));
5367 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5368 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5369 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5370 }
5371
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5372 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5373 value, sizeof(value));
5374 if (ret >= 0) {
5375 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5376 my_data->hd_voice?"true":"false");
5377 }
5378
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5379 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5380 value, sizeof(value));
5381 if (ret >= 0) {
5382 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5383 strlcpy(value, "on", sizeof(value));
5384 } else {
5385 strlcpy(value, "off", sizeof(value));
5386 }
5387
5388 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5389 }
5390
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5391 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5392 value, sizeof(value));
5393
5394 if (ret >= 0) {
5395 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5396 adev->dp_allowed_for_voice)
5397 strlcpy(value, "true", sizeof(value));
5398 else
5399 strlcpy(value, "false", sizeof(value));
5400
5401 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5402 }
5403
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5404 /* Handle audio calibration keys */
5405 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5406 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5407
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5408 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5409 value, sizeof(value));
5410 if (ret >= 0) {
5411 int isallowed = 1; /*true*/
5412
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5413 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5414 prop_playback_enabled = atoi(propValue) ||
5415 !strncmp("true", propValue, 4);
5416 }
5417
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5418 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5419 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5420 char *decoder_mime_type = value;
5421
5422 //check if unsupported mime type or not
5423 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5424 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5425 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5426 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5427 strlen(dsp_only_decoders_mime[i]))) {
5428 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5429 isallowed = 0;
5430 break;
5431 }
5432 }
5433 }
5434 }
5435 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5436 }
5437
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5438 kv_pairs = str_parms_to_str(reply);
5439 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5440 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5441}
5442
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5443unsigned char* platform_get_license(void *platform, int *size)
5444{
5445 struct platform_data *my_data = (struct platform_data *)platform;
5446 char value[PROPERTY_VALUE_MAX] = {0};
5447 acdb_audio_cal_cfg_t cal;
5448 unsigned char *dptr = NULL;
5449 int ret=0;
5450 uint32_t param_len;
5451
5452 if (platform == NULL) {
5453 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5454 ret = -EINVAL;
5455 goto done;
5456 }
5457 memset(&cal, 0, sizeof(cal));
5458 cal.persist = 1;
5459 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5460 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5461 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5462 ret = -EINVAL;
5463 goto done;
5464 }
5465 cal.acdb_dev_id = (uint32_t) atoi (value);
5466 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5467 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5468 if (dptr == NULL) {
5469 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5470 ret = -ENOMEM;
5471 goto done;
5472 }
5473 if (my_data->acdb_get_audio_cal != NULL) {
5474 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5475 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5476 if (ret == 0) {
5477 *size = param_len;
5478 return dptr;
5479 } else {
5480 *size = 0;
5481 }
5482 }
5483done:
5484 if (dptr != NULL)
5485 free(dptr);
5486
5487 return NULL;
5488}
5489
5490/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5491/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5492int64_t platform_render_latency(audio_usecase_t usecase)
5493{
5494 switch (usecase) {
5495 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5496 return DEEP_BUFFER_PLATFORM_DELAY;
5497 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5498 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5499 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5500 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5501 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5502 case USECASE_AUDIO_PLAYBACK_ULL:
5503 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5504 case USECASE_AUDIO_PLAYBACK_MMAP:
5505 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5506 default:
5507 return 0;
5508 }
5509}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5510
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5511int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5512{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5513 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5514 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5515 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5516 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5517}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5518
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5519bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5520{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5521 bool needs_event = false;
5522
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5523 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5524 (snd_device < SND_DEVICE_IN_END) &&
5525 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5526 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5527 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5528 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5529 needs_event = true;
5530
5531 return needs_event;
5532}
5533
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5534bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5535{
5536 return false;
5537}
5538
5539bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5540{
5541 bool needs_event = false;
5542
5543 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5544 (snd_device < SND_DEVICE_IN_END) &&
5545 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5546 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5547 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5548 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5549 needs_event = true;
5550
5551 return needs_event;
5552}
5553
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5554bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5555{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5556 bool needs_event = false;
5557
5558 switch(uc_id){
5559 /* concurrent playback usecases needs event */
5560 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5561 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5562 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5563 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5564 needs_event = true;
5565 break;
5566 /* concurrent playback in low latency allowed */
5567 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5568 break;
5569 /* concurrent playback FM needs event */
5570 case USECASE_AUDIO_PLAYBACK_FM:
5571 needs_event = true;
5572 break;
5573
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5574 /* concurrent capture usecases which needs event */
5575 case USECASE_AUDIO_RECORD:
5576 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5577 case USECASE_AUDIO_RECORD_COMPRESS:
5578 case USECASE_AUDIO_RECORD_MMAP:
5579 case USECASE_AUDIO_RECORD_HIFI:
5580 case USECASE_VOICE_CALL:
5581 case USECASE_VOICE2_CALL:
5582 case USECASE_VOLTE_CALL:
5583 case USECASE_QCHAT_CALL:
5584 case USECASE_VOWLAN_CALL:
5585 case USECASE_VOICEMMODE1_CALL:
5586 case USECASE_VOICEMMODE2_CALL:
5587 case USECASE_COMPRESS_VOIP_CALL:
5588 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5589 case USECASE_INCALL_REC_UPLINK:
5590 case USECASE_INCALL_REC_DOWNLINK:
5591 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5592 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5593 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5594 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5595 case USECASE_INCALL_MUSIC_UPLINK:
5596 case USECASE_INCALL_MUSIC_UPLINK2:
5597 case USECASE_AUDIO_SPKR_CALIB_RX:
5598 case USECASE_AUDIO_SPKR_CALIB_TX:
5599 case USECASE_AUDIO_RECORD_VOIP:
5600 needs_event = true;
5601 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5602 default:
5603 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5604 }
5605 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5606}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5607
5608/* Read offload buffer size from a property.
5609 * If value is not power of 2 round it to
5610 * power of 2.
5611 */
5612uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5613{
5614 char value[PROPERTY_VALUE_MAX] = {0};
5615 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5616 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5617 atoi(value)) {
5618 fragment_size = atoi(value) * 1024;
5619 }
5620
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5621 /* Use incoming offload buffer size if default buffer size is less */
5622 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5623 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5624 fragment_size,
5625 info->offload_buffer_size);
5626 fragment_size = info->offload_buffer_size;
5627 }
5628
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5629 if (info != NULL) {
5630 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5631 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5632 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5633 __func__, fragment_size);
5634 } else if (info->format == AUDIO_FORMAT_FLAC) {
5635 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5636 ALOGV("FLAC fragment size %d", fragment_size);
5637 } else if (info->format == AUDIO_FORMAT_DSD) {
5638 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5639 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5640 atoi(value))
5641 fragment_size = atoi(value) * 1024;
5642 ALOGV("DSD fragment size %d", fragment_size);
5643 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5644 }
5645
5646 fragment_size = ALIGN( fragment_size, 1024);
5647
5648 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5649 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5650 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5651 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5652 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5653 return fragment_size;
5654}
5655
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5656/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5657 * return backend_idx on which voice call is active
5658 */
5659static int platform_get_voice_call_backend(struct audio_device* adev)
5660{
5661 struct audio_usecase *uc = NULL;
5662 struct listnode *node;
5663 snd_device_t out_snd_device = SND_DEVICE_NONE;
5664
5665 int backend_idx = -1;
5666
5667 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5668 list_for_each(node, &adev->usecase_list) {
5669 uc = node_to_item(node, struct audio_usecase, list);
5670 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5671 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5672 backend_idx = platform_get_backend_index(out_snd_device);
5673 break;
5674 }
5675 }
5676 }
5677 return backend_idx;
5678}
5679
5680/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5681 * configures afe with bit width and Sample Rate
5682 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5683static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5684 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5686 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5687 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5688 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5689 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5690 unsigned int bit_width = backend_cfg.bit_width;
5691 unsigned int sample_rate = backend_cfg.sample_rate;
5692 unsigned int channels = backend_cfg.channels;
5693 audio_format_t format = backend_cfg.format;
5694 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5695 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5696
5697 /* Override the config params if client has already set them */
5698 adev_device_cfg_ptr += backend_idx;
5699 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5700 ALOGV("%s::: Updating with the config set by client "
5701 "bitwidth %d, samplerate %d, channels %d format %d",
5702 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5703 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5704 adev_device_cfg_ptr->dev_cfg_params.channels,
5705 adev_device_cfg_ptr->dev_cfg_params.format);
5706
5707 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5708 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5709 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5710 format = adev_device_cfg_ptr->dev_cfg_params.format;
5711 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5712
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5713 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5714 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5715 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5716 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5717
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5718 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5719 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5720
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5721 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5722 ctl = mixer_get_ctl_by_name(adev->mixer,
5723 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5724 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5725 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5726 __func__,
5727 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5728 return -EINVAL;
5729 }
5730
5731 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5732 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5733 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5734 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5735 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5736 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5737 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5738 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5739 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5740 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5741 if ( ret < 0) {
5742 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5743 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5744 } else {
5745 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5746 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5747 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5748 }
5749 /* set the ret as 0 and not pass back to upper layer */
5750 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5751 }
5752
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5753 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5754 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5755 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5756 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5757
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5758 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5759 backend_idx == USB_AUDIO_TX_BACKEND) {
5760 switch (sample_rate) {
5761 case 32000:
5762 rate_str = "KHZ_32";
5763 break;
5764 case 8000:
5765 rate_str = "KHZ_8";
5766 break;
5767 case 11025:
5768 rate_str = "HZ_11P025";
5769 break;
5770 case 16000:
5771 rate_str = "KHZ_16";
5772 break;
5773 case 22050:
5774 rate_str = "KHZ_22P05";
5775 break;
5776 }
5777 }
5778
5779 if (rate_str == NULL) {
5780 switch (sample_rate) {
5781 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5782 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5783 rate_str = "KHZ_32";
5784 break;
5785 }
5786 case 48000:
5787 rate_str = "KHZ_48";
5788 break;
5789 case 44100:
5790 rate_str = "KHZ_44P1";
5791 break;
5792 case 64000:
5793 case 96000:
5794 rate_str = "KHZ_96";
5795 break;
5796 case 88200:
5797 rate_str = "KHZ_88P2";
5798 break;
5799 case 176400:
5800 rate_str = "KHZ_176P4";
5801 break;
5802 case 192000:
5803 rate_str = "KHZ_192";
5804 break;
5805 case 352800:
5806 rate_str = "KHZ_352P8";
5807 break;
5808 case 384000:
5809 rate_str = "KHZ_384";
5810 break;
5811 case 144000:
5812 if (passthrough_enabled) {
5813 rate_str = "KHZ_144";
5814 break;
5815 }
5816 default:
5817 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5818 break;
5819 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5820 }
5821
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5822 ctl = mixer_get_ctl_by_name(adev->mixer,
5823 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5824 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5825 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5826 __func__,
5827 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5828 return -EINVAL;
5829 }
5830
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5831 ALOGD("%s:becf: afe: %s set to %s", __func__,
5832 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5833 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5834 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5835 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5836 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5837 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5838 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5839 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5840 char *channel_cnt_str = NULL;
5841
5842 switch (channels) {
5843 case 8:
5844 channel_cnt_str = "Eight"; break;
5845 case 7:
5846 channel_cnt_str = "Seven"; break;
5847 case 6:
5848 channel_cnt_str = "Six"; break;
5849 case 5:
5850 channel_cnt_str = "Five"; break;
5851 case 4:
5852 channel_cnt_str = "Four"; break;
5853 case 3:
5854 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5855 case 1:
5856 channel_cnt_str = "One"; break;
5857 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5858 default:
5859 channel_cnt_str = "Two"; break;
5860 }
5861
5862 ctl = mixer_get_ctl_by_name(adev->mixer,
5863 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5864 if (!ctl) {
5865 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5866 __func__,
5867 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5868 return -EINVAL;
5869 }
5870 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5871 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5872
5873 if (backend_idx == HDMI_RX_BACKEND)
5874 platform_set_edid_channels_configuration(adev->platform, channels);
5875
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5876 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5877 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5878 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5879 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5880 }
5881
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5882 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5883 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5884
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5885 if (backend_idx == HDMI_RX_BACKEND) {
5886 ext_disp_format = "HDMI RX Format";
5887 set_ext_disp_format = true;
5888 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5889 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5890 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5891 } else if (backend_idx == HDMI_TX_BACKEND) {
5892 ext_disp_format = "QUAT MI2S TX Format";
5893 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5894 } else {
5895 ALOGV("%s: Format doesnt have to be set", __func__);
5896 }
5897
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5898 format = format & AUDIO_FORMAT_MAIN_MASK;
5899 /* Set data format only if there is a change from PCM to compressed
5900 and vice versa */
5901 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5902 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5903 if (!ctl) {
5904 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5905 __func__, ext_disp_format);
5906 return -EINVAL;
5907 }
5908 if (format == AUDIO_FORMAT_PCM) {
5909 ALOGE("%s:MI2S data format LPCM", __func__);
5910 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5911 } else {
5912 ALOGE("%s:MI2S data format Compr", __func__);
5913 mixer_ctl_set_enum_by_string(ctl, "Compr");
5914 }
5915 my_data->current_backend_cfg[backend_idx].format = format;
5916 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5917 if (set_ext_disp_format) {
5918 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5919 if (!ctl) {
5920 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5921 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 return -EINVAL;
5923 }
5924
5925 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5926 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5927 mixer_ctl_set_enum_by_string(ctl, "Compr");
5928 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5929 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5930 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5931 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5932 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5933 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5934 return ret;
5935}
5936
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5937/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5938 * Get the backend configuration for current snd device
5939 */
5940int platform_get_codec_backend_cfg(struct audio_device* adev,
5941 snd_device_t snd_device,
5942 struct audio_backend_cfg *backend_cfg)
5943{
5944 int backend_idx = platform_get_backend_index(snd_device);
5945 struct platform_data *my_data = (struct platform_data *)adev->platform;
5946
5947 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5948 backend_cfg->sample_rate =
5949 my_data->current_backend_cfg[backend_idx].sample_rate;
5950 backend_cfg->channels =
5951 my_data->current_backend_cfg[backend_idx].channels;
5952 backend_cfg->format =
5953 my_data->current_backend_cfg[backend_idx].format;
5954
5955 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5956 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5957 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5958 backend_idx, platform_get_snd_device_name(snd_device));
5959
5960 return 0;
5961}
5962
5963/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5964 *Validate the selected bit_width, sample_rate and channels using the edid
5965 *of the connected sink device.
5966 */
5967static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5968 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5969 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5970 struct audio_backend_cfg *hdmi_backend_cfg)
5971{
5972 unsigned int bit_width;
5973 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5974 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5975 struct platform_data *my_data = (struct platform_data *)adev->platform;
5976 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5977 bool passthrough_enabled = false;
5978
5979 bit_width = hdmi_backend_cfg->bit_width;
5980 sample_rate = hdmi_backend_cfg->sample_rate;
5981 channels = hdmi_backend_cfg->channels;
5982
5983
5984 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5985 ", usecase = %d", __func__, bit_width,
5986 sample_rate, channels, usecase->id);
5987
5988 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5989 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5990 passthrough_enabled = true;
5991 ALOGI("passthrough is enabled for this stream");
5992 }
5993
5994 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5995 // default backend
5996 if (!passthrough_enabled) {
5997
5998 max_supported_channels = platform_edid_get_max_channels(my_data);
5999
6000 //Check EDID info for supported samplerate
6001 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6002 //check to see if current BE sample rate is supported by EDID
6003 //else assign the highest sample rate supported by EDID
6004 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6005 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6006 else
6007 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6008 }
6009
6010 //Check EDID info for supported bit width
6011 if (!edid_is_supported_bps(edid_info,bit_width)) {
6012 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6013 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 }
6015
6016 if (channels > max_supported_channels)
6017 channels = max_supported_channels;
6018
6019 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6020 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6021 if (channels <= 0) {
6022 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6023 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6024 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6025 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6026 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6027 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6028 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6029 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6030 sample_rate = sample_rate * 4;
6031 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6032 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6033 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6034
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6035 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6036 /* We force route so that the BE format can be set to Compr */
6037 }
6038
6039 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6040 "channels %d", __func__, passthrough_enabled , bit_width,
6041 sample_rate, channels);
6042
6043 hdmi_backend_cfg->bit_width = bit_width;
6044 hdmi_backend_cfg->sample_rate = sample_rate;
6045 hdmi_backend_cfg->channels = channels;
6046 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6047}
6048
6049/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6050 * goes through all the current usecases and picks the highest
6051 * bitwidth & samplerate
6052 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6053static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6054 struct audio_usecase* usecase,
6055 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6056 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6057{
6058 bool backend_change = false;
6059 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6060 unsigned int bit_width;
6061 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6062 unsigned int channels;
6063 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6064 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6065 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6066 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6067 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6068 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6069 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6070
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6071 /*BT devices backend is not configured from HAL hence skip*/
6072 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6073 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6074 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6075 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6076 backend_change = false;
6077 return backend_change;
6078 }
6079
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6080 backend_idx = platform_get_backend_index(snd_device);
6081
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6082 bit_width = backend_cfg->bit_width;
6083 sample_rate = backend_cfg->sample_rate;
6084 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6085
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6086 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6087 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6088 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6089 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6090
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6091 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6092 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6093 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6094 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6095 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6096 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6097 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6098 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6099 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6100 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6101 } else {
6102 /*
6103 * The backend should be configured at highest bit width and/or
6104 * sample rate amongst all playback usecases.
6105 * If the selected sample rate and/or bit width differ with
6106 * current backend sample rate and/or bit width, then, we set the
6107 * backend re-configuration flag.
6108 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6109 * 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]6110 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6111 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6112 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6113 struct audio_usecase *uc;
6114 uc = node_to_item(node, struct audio_usecase, list);
6115 struct stream_out *out = (struct stream_out*) uc->stream.out;
6116 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6117 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6118
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6119 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6120 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6121 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6122 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6123 platform_get_snd_device_name(uc->out_snd_device));
6124
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6125 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6126 if (bit_width < out->bit_width)
6127 bit_width = out->bit_width;
6128 if (sample_rate < out->sample_rate)
6129 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6130 /*
6131 * TODO: Add Support for Backend configuration for devices which support
6132 * sample rate less than 44.1
6133 */
6134 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6135 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6136 if (channels < out_channels)
6137 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6138 }
6139 }
6140 }
6141 }
6142
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6143 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6144 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6145 if (audio_is_true_native_stream_active(adev)) {
6146 if (check_hdset_combo_device(snd_device)) {
6147 /*
6148 * In true native mode Tasha has a limitation that one port at 44.1 khz
6149 * cannot drive both spkr and hdset, to simiplify the solution lets
6150 * move the AFE to 48khzwhen a ring tone selects combo device.
6151 * or if NATIVE playback is not enabled.
6152 */
6153 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6154 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6155 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6156 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6157 } else {
6158 /*
6159 * in single BE mode, if native audio playback
6160 * is active then it will take priority
6161 */
6162 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6163 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6164 __func__);
6165 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6166 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6167 /*
6168 * Map native sampling rates to upper limit range
6169 * if multiple of native sampling rates are not supported.
6170 * This check also indicates that this is not tavil codec
6171 * And 32bit/384kHz is only supported on tavil
6172 * Hence reset 32b/384kHz to 24b/192kHz.
6173 */
6174 switch (sample_rate) {
6175 case 44100:
6176 sample_rate = 48000;
6177 break;
6178 case 88200:
6179 sample_rate = 96000;
6180 break;
6181 case 176400:
6182 case 352800:
6183 case 384000:
6184 sample_rate = 192000;
6185 break;
6186 }
6187 if (bit_width > 24)
6188 bit_width = 24;
6189
6190 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6191 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6192 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6193 }
6194
6195 /*
6196 * Check if the device is speaker or handset,assumption handset shares
6197 * backend with speaker, and these devices are restricited to 48kHz.
6198 */
6199 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6200
6201 if (bit_width >= 24) {
6202 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6203 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6204 " value for this platform)", __func__, bit_width);
6205 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6206 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6207 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6208 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6209 }
6210
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6211 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6212 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6213 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6214 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6215 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6216 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6217 }
6218
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6219 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6220 struct audio_backend_cfg hdmi_backend_cfg;
6221 hdmi_backend_cfg.bit_width = bit_width;
6222 hdmi_backend_cfg.sample_rate = sample_rate;
6223 hdmi_backend_cfg.channels = channels;
6224 hdmi_backend_cfg.passthrough_enabled = false;
6225
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6226 /*
6227 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6228 * TODO: Instead have the validation against edid return the next best match
6229 */
6230 if (bit_width > 24)
6231 hdmi_backend_cfg.bit_width = 24;
6232 if (sample_rate > 192000)
6233 hdmi_backend_cfg.sample_rate = 192000;
6234
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6235 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6236
6237 bit_width = hdmi_backend_cfg.bit_width;
6238 sample_rate = hdmi_backend_cfg.sample_rate;
6239 channels = hdmi_backend_cfg.channels;
6240 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6241
6242 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6243 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6244 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6245
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6246 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6247 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6248
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6249 // Force routing if the expected bitwdith or samplerate
6250 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6251 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6252 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6253 passthrough_enabled || channels_updated) {
6254 backend_cfg->bit_width = bit_width;
6255 backend_cfg->sample_rate = sample_rate;
6256 backend_cfg->channels = channels;
6257 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6258 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6259 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6260 "new sample rate: %d new channels: %d",
6261 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6262 }
6263
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6264 // Force routing if the client sends config params for this backend
6265 adev_device_cfg_ptr += backend_idx;
6266 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6267 ALOGV("%s: Codec backend needs to be updated as Client provided "
6268 "config params", __func__);
6269 backend_change = true;
6270 }
6271
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6272 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6273 SND_DEVICE_OUT_HEADPHONES_44_1) {
6274 if (sample_rate > 48000 ||
6275 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6276 ALOGI("%s: apply HPH HQ mode\n", __func__);
6277 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6278 } else {
6279 ALOGI("%s: apply HPH LP mode\n", __func__);
6280 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6281 }
6282 }
6283
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6284 return backend_change;
6285}
6286
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6287bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6288 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6289{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6290 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6291 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6292 int i, num_devices = 1;
6293 bool ret = false;
6294 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6295 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6296
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6297 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6298
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6299 if (usecase->type == TRANSCODE_LOOPBACK) {
6300 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6301 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6302 backend_cfg.format = usecase->stream.inout->out_config.format;
6303 backend_cfg.channels = audio_channel_count_from_out_mask(
6304 usecase->stream.inout->out_config.channel_mask);
6305 } else {
6306 backend_cfg.bit_width = usecase->stream.out->bit_width;
6307 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6308 backend_cfg.format = usecase->stream.out->format;
6309 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6310 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6311 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6312 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6313 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6314
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6315 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6316 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6317
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6318 /*check if the stream sample 44.1Khz rate is supported of configured device sample rate. If not
6319 open afe at default sample rate.
6320 */
6321 if (backend_idx != HEADPHONE_44_1_BACKEND &&
6322 usecase->stream.out->sample_rate == OUTPUT_SAMPLING_RATE_44100)
6323 backend_cfg.sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
6324
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6325 /* Set Backend sampling rate to 176.4 for DSD64 and
6326 * 352.8Khz for DSD128.
6327 * Set Bit Width to 16
6328 */
6329 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6330 backend_cfg.bit_width = 16;
6331 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6332 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6333 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6334 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6335 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6336 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6337 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6338 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6339 platform_get_snd_device_name(snd_device));
6340
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6341 if ((my_data->spkr_ch_map != NULL) &&
6342 (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND))
6343 platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch,
6344 my_data->spkr_ch_map->chmap, -1);
6345
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6346 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6347 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6348 new_snd_devices[0] = snd_device;
6349
6350 for (i = 0; i < num_devices; i++) {
6351 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6352 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6353 &backend_cfg)) ||
6354 (!platform_check_backends_match(usecase->out_snd_device, snd_device))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6355 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6356 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6357 if (!ret) {
6358 ret = true;
6359 } else {
6360 ret = false;
6361 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6362 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6363 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6364 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6365}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6366
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6367/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6368 * goes through all the current usecases and picks the highest
6369 * bitwidth & samplerate
6370 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6371static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6372 int backend_idx,
6373 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6374{
6375 bool backend_change = false;
6376 unsigned int bit_width;
6377 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6378 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6379 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6380 struct platform_data *my_data = (struct platform_data *)adev->platform;
6381
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6382 bit_width = backend_cfg->bit_width;
6383 sample_rate = backend_cfg->sample_rate;
6384 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6385 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6386
6387 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6388 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6389 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6390
6391 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6392 // default backend
6393 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6394 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6395 || (my_data->is_internal_codec)) {
6396
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6397 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6398 "for unprocessed/camera source", __func__);
6399 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6400 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6401 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6402 } else {
6403 struct listnode *node;
6404 struct audio_usecase *uc = NULL;
6405 unsigned int uc_channels = 0;
6406 struct stream_in *in = NULL;
6407 /* update cfg against other existing capture usecases on same backend */
6408 list_for_each(node, &adev->usecase_list) {
6409 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6410 in = (struct stream_in *) uc->stream.in;
6411 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6412 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6413 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6414
6415 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6416 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6417 in->bit_width, uc_channels,
6418 platform_get_snd_device_name(uc->in_snd_device));
6419
6420 if (sample_rate < in->sample_rate)
6421 sample_rate = in->sample_rate;
6422 if (bit_width < in->bit_width)
6423 bit_width = in->bit_width;
6424 if (channels < uc_channels)
6425 channels = uc_channels;
6426 }
6427 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6428 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6429 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6430 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6431 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]6432 __func__, bit_width, sample_rate, channels);
6433 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6434
6435 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6436 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6437 // Force routing if the expected bitwdith or samplerate
6438 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6439 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6440 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6441 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6442 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6443 backend_cfg->bit_width = bit_width;
6444 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6445 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6446 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6447 backend_change = true;
6448 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6449 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6450 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6451 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6452 }
6453
6454 return backend_change;
6455}
6456
6457bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6458 struct audio_usecase *usecase, snd_device_t snd_device)
6459{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6460 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6461 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6462 struct audio_backend_cfg backend_cfg;
6463
6464 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6465
6466 if (usecase->type == TRANSCODE_LOOPBACK) {
6467 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6468 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6469 backend_cfg.format = usecase->stream.inout->in_config.format;
6470 backend_cfg.channels = audio_channel_count_from_out_mask(
6471 usecase->stream.inout->in_config.channel_mask);
6472 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6473 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6474 backend_cfg.bit_width= usecase->stream.in->bit_width;
6475 backend_cfg.format= usecase->stream.in->format;
6476 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6477 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6478 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6479 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6480 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6481 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6482 }
6483
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6484 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6485 ", backend_idx %d usecase = %d device (%s)", __func__,
6486 backend_cfg.bit_width,
6487 backend_cfg.sample_rate,
6488 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6489 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6490 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6491 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6492 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6493 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6494 ret = platform_set_codec_backend_cfg(adev, snd_device,
6495 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6496 if(!ret)
6497 return true;
6498 }
6499
6500 return false;
6501}
6502
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6503int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6504 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6505{
6506 int ret = 0;
6507
6508 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6509 ALOGE("%s: Invalid snd_device = %d",
6510 __func__, device);
6511 ret = -EINVAL;
6512 goto done;
6513 }
6514
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6515 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6516 platform_get_snd_device_name(device),
6517 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6518 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6519
6520 if (backend_tag != NULL ) {
6521 if (backend_tag_table[device]) {
6522 free(backend_tag_table[device]);
6523 }
6524 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6525 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6526
6527 if (hw_interface != NULL) {
6528 if (hw_interface_table[device])
6529 free(hw_interface_table[device]);
6530
6531 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6532 hw_interface_table[device] = strdup(hw_interface);
6533 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6534done:
6535 return ret;
6536}
6537
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6538const char *platform_get_snd_device_backend_interface(snd_device_t device)
6539{
6540 const char *hw_interface_name = NULL;
6541
6542 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6543 ALOGE("%s: Invalid snd_device = %d",
6544 __func__, device);
6545 goto done;
6546 }
6547
6548 /* Get string value of necessary backend for device */
6549 hw_interface_name = hw_interface_table[device];
6550 if (hw_interface_name == NULL)
6551 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6552 else
6553 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6554done:
6555 return hw_interface_name;
6556}
6557
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6558int platform_get_snd_device_backend_index(snd_device_t device)
6559{
6560 int i, be_dai_id;
6561 const char * hw_interface_name = NULL;
6562
6563 ALOGV("%s: enter with device %d\n", __func__, device);
6564
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6565 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6566 ALOGE("%s: Invalid snd_device = %d",
6567 __func__, device);
6568 be_dai_id = -EINVAL;
6569 goto done;
6570 }
6571
6572 /* Get string value of necessary backend for device */
6573 hw_interface_name = hw_interface_table[device];
6574 if (hw_interface_name == NULL) {
6575 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6576 be_dai_id = -EINVAL;
6577 goto done;
6578 }
6579
6580 /* Check if be dai name table was retrieved successfully */
6581 if (be_dai_name_table == NULL) {
6582 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6583 be_dai_id = -EFAULT;
6584 goto done;
6585 }
6586
6587 /* Get backend ID for device specified */
6588 for (i = 0; i < max_be_dai_names; i++) {
6589 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6590 be_dai_id = be_dai_name_table[i].be_id;
6591 goto done;
6592 }
6593 }
6594 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6595 be_dai_id = -EINVAL;
6596 goto done;
6597
6598done:
6599 return be_dai_id;
6600}
6601
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6602int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6603{
6604 int ret = 0;
6605 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6606 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6607 ret = -EINVAL;
6608 goto done;
6609 }
6610
6611 if ((type != 0) && (type != 1)) {
6612 ALOGE("%s: invalid usecase type", __func__);
6613 ret = -EINVAL;
6614 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6615 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6616 pcm_device_table[usecase][type] = pcm_id;
6617done:
6618 return ret;
6619}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6620
6621void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6622{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6623 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6624 *length = msm_be_id_array_len;
6625}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6626
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6627int platform_set_stream_pan_scale_params(void *platform,
6628 int snd_id,
6629 struct mix_matrix_params mm_params)
6630{
6631 struct platform_data *my_data = (struct platform_data *)platform;
6632 struct audio_device *adev = my_data->adev;
6633 struct mixer_ctl *ctl = NULL;
6634 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6635 int ret = 0;
6636 int iter_i = 0;
6637 int iter_j = 0;
6638 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6639 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6640
6641 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6642 "Audio Stream %d Pan Scale Control", snd_id);
6643 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6644
6645 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6646 if (!ctl) {
6647 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6648 __func__, mixer_ctl_name);
6649 ret = -EINVAL;
6650 goto end;
6651 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6652 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6653 if (!pan_scale_data) {
6654 ret = -ENOMEM;
6655 goto end;
6656 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6657 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6658 sizeof(mm_params.num_output_channels));
6659 length += sizeof(mm_params.num_output_channels);
6660 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6661 sizeof(mm_params.num_input_channels));
6662 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6663
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6664 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6665 sizeof(mm_params.has_output_channel_map));
6666 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6667 if (mm_params.has_output_channel_map &&
6668 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6669 mm_params.num_output_channels > 0) {
6670 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6671 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6672 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6673 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6674 ret = -EINVAL;
6675 goto end;
6676 }
6677
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6678 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6679 sizeof(mm_params.has_input_channel_map));
6680 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6681 if (mm_params.has_input_channel_map &&
6682 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6683 mm_params.num_input_channels > 0) {
6684 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6685 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6686 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6687 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6688 ret = -EINVAL;
6689 goto end;
6690 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6691 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6692 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6693 if (mm_params.has_mixer_coeffs)
6694 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6695 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6696 memcpy(&pan_scale_data[length],
6697 &mm_params.mixer_coeffs[iter_i][iter_j],
6698 (sizeof(mm_params.mixer_coeffs[0][0])));
6699 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6700 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6701
6702 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6703end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6704 if (pan_scale_data)
6705 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6706 return ret;
6707}
6708
6709int platform_set_stream_downmix_params(void *platform,
6710 int snd_id,
6711 snd_device_t snd_device,
6712 struct mix_matrix_params mm_params)
6713{
6714 struct platform_data *my_data = (struct platform_data *)platform;
6715 struct audio_device *adev = my_data->adev;
6716 struct mixer_ctl *ctl;
6717 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6718 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6719 int ret = 0;
6720 int iter_i = 0;
6721 int iter_j = 0;
6722 int length = 0;
6723 int be_idx = 0;
6724
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6725 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6726 "Audio Device %d Downmix Control", snd_id);
6727 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6728
6729 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6730 if (!ctl) {
6731 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6732 __func__, mixer_ctl_name);
6733 ret = -EINVAL;
6734 }
6735
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6736 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6737 if (!downmix_param_data) {
6738 ret = -ENOMEM;
6739 goto end;
6740 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6741 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6743 length += sizeof(be_idx);
6744 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6745 sizeof(mm_params.num_output_channels));
6746 length += sizeof(mm_params.num_output_channels);
6747 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6748 sizeof(mm_params.num_input_channels));
6749 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6750
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6751 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6752 sizeof(mm_params.has_output_channel_map));
6753 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6754 if (mm_params.has_output_channel_map &&
6755 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6756 mm_params.num_output_channels > 0) {
6757 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6758 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6759 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6760 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6761 ret = -EINVAL;
6762 goto end;
6763 }
6764
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6765 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6766 sizeof(mm_params.has_input_channel_map));
6767 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6768 if (mm_params.has_input_channel_map &&
6769 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6770 mm_params.num_input_channels > 0) {
6771 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6772 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6773 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6774 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6775 ret = -EINVAL;
6776 goto end;
6777 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6778 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6779 sizeof(mm_params.has_mixer_coeffs));
6780 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6781 if (mm_params.has_mixer_coeffs)
6782 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6783 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6784 memcpy((uint32_t *) &downmix_param_data[length],
6785 &mm_params.mixer_coeffs[iter_i][iter_j],
6786 (sizeof(mm_params.mixer_coeffs[0][0])));
6787 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6788 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6789
6790 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6791end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6792 if (downmix_param_data)
6793 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6794 return ret;
6795}
6796
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6797int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6798 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6799{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6800 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6801 int channels = audio_channel_count_from_out_mask(channel_mask);
6802
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6803 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6804 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6805 if (*input_channel_map) {
6806 for (i = 0; i < channels; i++) {
6807 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6808 channel_map[i] = *input_channel_map;
6809 input_channel_map++;
6810 }
6811 } else {
6812 /* Following are all most common standard WAV channel layouts
6813 overridden by channel mask if its allowed and different */
6814 switch (channels) {
6815 case 1:
6816 /* AUDIO_CHANNEL_OUT_MONO */
6817 channel_map[0] = PCM_CHANNEL_FC;
6818 break;
6819 case 2:
6820 /* AUDIO_CHANNEL_OUT_STEREO */
6821 channel_map[0] = PCM_CHANNEL_FL;
6822 channel_map[1] = PCM_CHANNEL_FR;
6823 break;
6824 case 3:
6825 /* AUDIO_CHANNEL_OUT_2POINT1 */
6826 channel_map[0] = PCM_CHANNEL_FL;
6827 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6828 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6829 break;
6830 case 4:
6831 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6832 channel_map[0] = PCM_CHANNEL_FL;
6833 channel_map[1] = PCM_CHANNEL_FR;
6834 channel_map[2] = PCM_CHANNEL_LS;
6835 channel_map[3] = PCM_CHANNEL_RS;
6836 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6837 channel_map[2] = PCM_CHANNEL_LB;
6838 channel_map[3] = PCM_CHANNEL_RB;
6839 }
6840 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6841 channel_map[2] = PCM_CHANNEL_FC;
6842 channel_map[3] = PCM_CHANNEL_CS;
6843 }
6844 break;
6845 case 5:
6846 /* AUDIO_CHANNEL_OUT_PENTA */
6847 channel_map[0] = PCM_CHANNEL_FL;
6848 channel_map[1] = PCM_CHANNEL_FR;
6849 channel_map[2] = PCM_CHANNEL_FC;
6850 channel_map[3] = PCM_CHANNEL_LB;
6851 channel_map[4] = PCM_CHANNEL_RB;
6852 break;
6853 case 6:
6854 /* AUDIO_CHANNEL_OUT_5POINT1 */
6855 channel_map[0] = PCM_CHANNEL_FL;
6856 channel_map[1] = PCM_CHANNEL_FR;
6857 channel_map[2] = PCM_CHANNEL_FC;
6858 channel_map[3] = PCM_CHANNEL_LFE;
6859 channel_map[4] = PCM_CHANNEL_LB;
6860 channel_map[5] = PCM_CHANNEL_RB;
6861 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6862 channel_map[4] = PCM_CHANNEL_LS;
6863 channel_map[5] = PCM_CHANNEL_RS;
6864 }
6865 break;
6866 case 7:
6867 /* AUDIO_CHANNEL_OUT_6POINT1 */
6868 channel_map[0] = PCM_CHANNEL_FL;
6869 channel_map[1] = PCM_CHANNEL_FR;
6870 channel_map[2] = PCM_CHANNEL_FC;
6871 channel_map[3] = PCM_CHANNEL_LFE;
6872 channel_map[4] = PCM_CHANNEL_LB;
6873 channel_map[5] = PCM_CHANNEL_RB;
6874 channel_map[6] = PCM_CHANNEL_CS;
6875 break;
6876 case 8:
6877 /* AUDIO_CHANNEL_OUT_7POINT1 */
6878 channel_map[0] = PCM_CHANNEL_FL;
6879 channel_map[1] = PCM_CHANNEL_FR;
6880 channel_map[2] = PCM_CHANNEL_FC;
6881 channel_map[3] = PCM_CHANNEL_LFE;
6882 channel_map[4] = PCM_CHANNEL_LB;
6883 channel_map[5] = PCM_CHANNEL_RB;
6884 channel_map[6] = PCM_CHANNEL_LS;
6885 channel_map[7] = PCM_CHANNEL_RS;
6886 break;
6887 default:
6888 ALOGE("unsupported channels %d for setting channel map", channels);
6889 return -1;
6890 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6891 }
6892 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6893 return ret;
6894}
6895
6896int platform_get_edid_info(void *platform)
6897{
6898 struct platform_data *my_data = (struct platform_data *)platform;
6899 struct audio_device *adev = my_data->adev;
6900 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6901 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6902 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 struct mixer_ctl *ctl;
6904 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6905 edid_audio_info *info;
6906
6907 if (my_data->edid_valid) {
6908 /* use cached edid */
6909 return 0;
6910 }
6911
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6912 switch(my_data->ext_disp_type) {
6913 case EXT_DISPLAY_TYPE_HDMI:
6914 mix_ctl_name = "HDMI EDID";
6915 break;
6916 case EXT_DISPLAY_TYPE_DP:
6917 mix_ctl_name = "Display Port EDID";
6918 break;
6919 default:
6920 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6921 return -EINVAL;
6922 }
6923
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924 if (my_data->edid_info == NULL) {
6925 my_data->edid_info =
6926 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6927 }
6928
6929 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6930 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 if (!ctl) {
6932 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6933 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6934 goto fail;
6935 }
6936
6937 mixer_ctl_update(ctl);
6938
6939 count = mixer_ctl_get_num_values(ctl);
6940
6941 /* Read SAD blocks, clamping the maximum size for safety */
6942 if (count > (int)sizeof(block))
6943 count = (int)sizeof(block);
6944
6945 ret = mixer_ctl_get_array(ctl, block, count);
6946 if (ret != 0) {
6947 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6948 goto fail;
6949 }
6950 edid_data[0] = count;
6951 memcpy(&edid_data[1], block, count);
6952
6953 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6954 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6955 goto fail;
6956 }
6957 my_data->edid_valid = true;
6958 return 0;
6959fail:
6960 if (my_data->edid_info) {
6961 free(my_data->edid_info);
6962 my_data->edid_info = NULL;
6963 my_data->edid_valid = false;
6964 }
6965 ALOGE("%s: return -EINVAL", __func__);
6966 return -EINVAL;
6967}
6968
6969
6970int platform_set_channel_allocation(void *platform, int channel_alloc)
6971{
6972 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6973 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6974 int ret;
6975 struct platform_data *my_data = (struct platform_data *)platform;
6976 struct audio_device *adev = my_data->adev;
6977
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6978 switch(my_data->ext_disp_type) {
6979 case EXT_DISPLAY_TYPE_HDMI:
6980 mixer_ctl_name = "HDMI RX CA";
6981 break;
6982 case EXT_DISPLAY_TYPE_DP:
6983 mixer_ctl_name = "Display Port RX CA";
6984 break;
6985 default:
6986 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6987 return -EINVAL;
6988 }
6989
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6991 if (!ctl) {
6992 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6993 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6994 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 }
6996 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6997 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6998
6999 if (ret < 0) {
7000 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7001 }
7002
7003 return ret;
7004}
7005
7006int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7007{
7008 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7009 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7010 int ret;
7011 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7012 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7013 struct platform_data *my_data = (struct platform_data *)platform;
7014 struct audio_device *adev = my_data->adev;
7015 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7016 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7017 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7018 return -EINVAL;
7019 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7020
7021 /*
7022 * If snd_id is greater than 0, stream channel mapping
7023 * If snd_id is below 0, typically -1, device channel mapping
7024 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7025 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7026 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7027 } else {
7028 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7029 }
7030
7031 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7032
7033 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7034 if (!ctl) {
7035 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7036 __func__, mixer_ctl_name);
7037 return -EINVAL;
7038 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7039 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 set_values[i] = ch_map[i];
7041 }
7042
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7043 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]7044 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7045 set_values[5], set_values[6], set_values[7], ch_count);
7046
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7047 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048 if (ret < 0) {
7049 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7050 __func__, ret, ch_count);
7051 }
7052 return ret;
7053}
7054
7055unsigned char platform_map_to_edid_format(int audio_format)
7056{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7057 unsigned char format;
7058 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7059 case AUDIO_FORMAT_AC3:
7060 ALOGV("%s: AC3", __func__);
7061 format = AC3;
7062 break;
7063 case AUDIO_FORMAT_AAC:
7064 ALOGV("%s:AAC", __func__);
7065 format = AAC;
7066 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7067 case AUDIO_FORMAT_AAC_ADTS:
7068 ALOGV("%s:AAC_ADTS", __func__);
7069 format = AAC;
7070 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7071 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7072 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7073 ALOGV("%s:E_AC3", __func__);
7074 format = DOLBY_DIGITAL_PLUS;
7075 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7076 case AUDIO_FORMAT_DOLBY_TRUEHD:
7077 ALOGV("%s:MAT", __func__);
7078 format = MAT;
7079 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7080 case AUDIO_FORMAT_DTS:
7081 ALOGV("%s:DTS", __func__);
7082 format = DTS;
7083 break;
7084 case AUDIO_FORMAT_DTS_HD:
7085 ALOGV("%s:DTS_HD", __func__);
7086 format = DTS_HD;
7087 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7088 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7089 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7090 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7091 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7092 format = LPCM;
7093 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7094 case AUDIO_FORMAT_IEC61937:
7095 ALOGV("%s:IEC61937", __func__);
7096 format = 0;
7097 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7098 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7099 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7100 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7101 break;
7102 }
7103 return format;
7104}
7105
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7106void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7107 unsigned int stream_sr, int* sample_rate)
7108{
7109 struct platform_data* my_data = (struct platform_data *)platform;
7110 int backend_idx = platform_get_backend_index(snd_device);
7111 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7112 /*
7113 *Check if device SR is multiple of 8K or 11.025 Khz
7114 *check if the stream SR is multiple of same base, if yes
7115 *then have copp SR equal to stream SR, this ensures that
7116 *post processing happens at stream SR, else have
7117 *copp SR equal to device SR.
7118 */
7119 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7120 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7121 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7122 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7123 *sample_rate = device_sr;
7124 } else
7125 *sample_rate = stream_sr;
7126
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7127 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7128 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7129 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7130
7131 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]7132
7133}
7134
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7135void platform_reset_edid_info(void *platform) {
7136
7137 ALOGV("%s:", __func__);
7138 struct platform_data *my_data = (struct platform_data *)platform;
7139 if (my_data->edid_info) {
7140 ALOGV("%s :free edid", __func__);
7141 free(my_data->edid_info);
7142 my_data->edid_info = NULL;
7143 }
7144}
7145
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146bool platform_is_edid_supported_format(void *platform, int format)
7147{
7148 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7149 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7150 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151 unsigned char format_id = platform_map_to_edid_format(format);
7152
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7153 if (format == AUDIO_FORMAT_IEC61937)
7154 return true;
7155
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7156 if (format_id <= 0) {
7157 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7158 return false;
7159 }
7160
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7161 ret = platform_get_edid_info(platform);
7162 info = (edid_audio_info *)my_data->edid_info;
7163 if (ret == 0 && info != NULL) {
7164 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7165 /*
7166 * To check
7167 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7168 * & DOLBY_DIGITAL_PLUS
7169 */
7170 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7171 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7172 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7173 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7174 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7175 }
7176 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7177 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7178 __func__, format);
7179 return false;
7180}
7181
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7182bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7183{
7184 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7185 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7186 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7187
7188 ret = platform_get_edid_info(platform);
7189 info = (edid_audio_info *)my_data->edid_info;
7190 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7191 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7192 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7193
7194 return false;
7195}
7196
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7197int platform_edid_get_highest_supported_sr(void *platform)
7198{
7199 struct platform_data *my_data = (struct platform_data *)platform;
7200 edid_audio_info *info = NULL;
7201 int ret = 0;
7202
7203 ret = platform_get_edid_info(platform);
7204 info = (edid_audio_info *)my_data->edid_info;
7205 if (ret == 0 && info != NULL) {
7206 return edid_get_highest_supported_sr(info);
7207 }
7208
7209 return 0;
7210}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7211
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7212int platform_set_edid_channels_configuration(void *platform, int channels) {
7213
7214 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7215 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7216 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7217 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7218 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7219 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7220 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7221
7222 ret = platform_get_edid_info(platform);
7223 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7224 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 if(ret == 0 && info != NULL) {
7226 if (channels > 2) {
7227
7228 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7229 __func__);
7230 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7231 if (info->audio_blocks_array[i].format_id == LPCM &&
7232 info->audio_blocks_array[i].channels > channel_count &&
7233 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7234 channel_count = info->audio_blocks_array[i].channels;
7235 }
7236 }
7237 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7238 /*
7239 * Channel map is set for supported hdmi max channel count even
7240 * though the input channel count set on adm is less than or equal to
7241 * max supported channel count
7242 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7243 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7244 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7245 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7246 } else {
7247 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7248 }
7249
7250 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7251 ALOGV("%s:: Setting client selected CA %d", __func__,
7252 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7253 platform_set_channel_allocation(platform,
7254 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7255 } else {
7256 platform_set_channel_allocation(platform, info->channel_allocation);
7257 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7258 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7259 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7260 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7261 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7262 } else {
7263 default_channelMap[0] = PCM_CHANNEL_FL;
7264 default_channelMap[1] = PCM_CHANNEL_FR;
7265 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7266 platform_set_channel_map(platform,2,default_channelMap,-1);
7267 platform_set_channel_allocation(platform,0);
7268 }
7269 }
7270
7271 return 0;
7272}
7273
7274void platform_cache_edid(void * platform)
7275{
7276 platform_get_edid_info(platform);
7277}
7278
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7279void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7280{
7281 struct platform_data *my_data = (struct platform_data *)platform;
7282 struct audio_device *adev = my_data->adev;
7283 struct audio_backend_cfg backend_cfg;
7284 int backend_idx;
7285
7286 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7287 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7288 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7289 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7290 backend_cfg.passthrough_enabled = false;
7291
7292 backend_idx = platform_get_backend_index(snd_device);
7293 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7294 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7295 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7296 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7297 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7298}
7299
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7300void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7301{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7302 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7303 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7304 struct audio_device *adev = my_data->adev;
7305 struct audio_backend_cfg backend_cfg;
7306 int backend_idx;
7307 snd_device_t snd_device;
7308
7309 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7310 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7311 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7312 backend_cfg.format = 0;
7313 backend_cfg.passthrough_enabled = false;
7314
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7315 my_data->edid_valid = false;
7316 if (my_data->edid_info) {
7317 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7318 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7319
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7320 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7321 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7322 backend_idx = HDMI_RX_BACKEND;
7323 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7324 } else {
7325 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7326 backend_idx = DISP_PORT_RX_BACKEND;
7327 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7328 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7329 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7330 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7331 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7332 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7333 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7334}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7335
7336int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7337 const char *mixer_val)
7338{
7339 struct audio_device *adev = out->dev;
7340 struct mixer_ctl *ctl = NULL;
7341 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7342 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7343 if (!ctl) {
7344 ALOGE("%s: could not get ctl for mixer cmd - %s",
7345 __func__, mixer_ctl_name);
7346 return -EINVAL;
7347 }
7348
7349 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7350}
7351
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7352int platform_set_device_params(struct stream_out *out, int param, int value)
7353{
7354 struct audio_device *adev = out->dev;
7355 struct mixer_ctl *ctl;
7356 char *mixer_ctl_name = "Device PP Params";
7357 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7358 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7359
7360 set_values[0] = param;
7361 set_values[1] = value;
7362
7363 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7364 if (!ctl) {
7365 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7366 __func__, mixer_ctl_name);
7367 ret = -EINVAL;
7368 goto end;
7369 }
7370
7371 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7372 __func__,param, value, mixer_ctl_name);
7373 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7374
7375end:
7376 return ret;
7377}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7378
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7379bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7380{
7381 bool ret = false;
7382
7383 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7384 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7385 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7386 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7387 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7388 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7389 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7390 ret = true;
7391 }
7392
7393 return ret;
7394}
7395
7396int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7397{
7398 int acdb_id;
7399
7400 switch(snd_device) {
7401 case SND_DEVICE_OUT_SPEAKER:
7402 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7403 break;
7404 case SND_DEVICE_OUT_VOICE_SPEAKER:
7405 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7406 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7407 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7408 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7409 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7410 case SND_DEVICE_OUT_SPEAKER_VBAT:
7411 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7412 break;
7413 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7414 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7415 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7416 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7417 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7418 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7419 default:
7420 acdb_id = -EINVAL;
7421 break;
7422 }
7423 return acdb_id;
7424}
7425
7426int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7427{
7428 if (!audio_extn_spkr_prot_is_enabled())
7429 return snd_device;
7430
7431 switch(snd_device) {
7432 case SND_DEVICE_OUT_SPEAKER:
7433 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7434 case SND_DEVICE_OUT_VOICE_SPEAKER:
7435 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7436 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7437 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7438 case SND_DEVICE_OUT_SPEAKER_VBAT:
7439 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7440 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7441 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7442 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7443 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7444 default:
7445 return snd_device;
7446 }
7447}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7448int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7449{
7450 switch(snd_device) {
7451 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7452 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7453 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7454 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7455 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7456 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7457 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7458 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7459 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7460 default:
7461 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7462 }
7463}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7464
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7465int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7466{
7467 return 0;
7468}
7469
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7470/*
7471 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7472 * The table can be extended for other input devices by adding appropriate entries.
7473 * Also the audio interface for a particular input device can be overriden by adding
7474 * corresponding entry in audio_platform_info.xml file.
7475 */
7476struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7477 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7478 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7479};
7480
7481int audio_device_to_interface_table_len =
7482 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7483
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7484int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7485 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7486{
7487 int ret = 0;
7488 int i;
7489
7490 if (device_name == NULL || intf_name == NULL) {
7491 ALOGE("%s: Invalid input", __func__);
7492
7493 ret = -EINVAL;
7494 goto done;
7495 }
7496
7497 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7498
7499 size_t device_name_len = strlen(device_name);
7500 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7501 char* name = audio_device_to_interface_table[i].device_name;
7502 size_t name_len = strlen(name);
7503 if ((name_len == device_name_len) &&
7504 (strncmp(device_name, name, name_len) == 0)) {
7505 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7506 __func__, device_name, intf_name);
7507
7508 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7509 sizeof(audio_device_to_interface_table[i].interface_name));
7510 goto done;
7511 }
7512 }
7513 ALOGE("%s: Could not find matching device name %s",
7514 __func__, device_name);
7515
7516 ret = -EINVAL;
7517
7518done:
7519 return ret;
7520}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7521
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7522int platform_set_sidetone(struct audio_device *adev,
7523 snd_device_t out_snd_device,
7524 bool enable,
7525 char *str)
7526{
7527 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7528 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7529 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7530 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7531 ALOGI("Debug: Disable sidetone");
7532 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7533 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7534 if (ret) {
7535 /*fall back to AFE sidetone*/
7536 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7537 __func__);
7538
7539 if (enable)
7540 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7541 else
7542 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7543 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7544 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7545 } else {
7546 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7547 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7548
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7549 if (enable) {
7550 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7551 if (ret) {
7552 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7553 __func__);
7554 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7555 }
7556 }
7557 else {
7558 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7559 if (ret) {
7560 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7561 __func__);
7562 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7563 }
7564 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7565 }
7566 return 0;
7567}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7568
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7569void platform_update_aanc_path(struct audio_device *adev,
7570 snd_device_t out_snd_device,
7571 bool enable,
7572 char *str)
7573{
7574 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7575 __func__, out_snd_device, str, enable);
7576
7577 if (enable)
7578 audio_route_apply_and_update_path(adev->audio_route, str);
7579 else
7580 audio_route_reset_and_update_path(adev->audio_route, str);
7581
7582 return;
7583}
7584
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7585#ifdef INSTANCE_ID_ENABLED
7586void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7587 int acdb_device_type, int app_type, int topology_id,
7588 int sample_rate, uint32_t module_id, uint16_t instance_id,
7589 uint32_t param_id, bool persist)
7590{
7591 int persist_send_flags = 1;
7592
7593 if (!cal) {
7594 return;
7595 }
7596
7597 if (persist)
7598 persist_send_flags |= 0x2;
7599
7600 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7601
7602 cal->persist = persist;
7603 cal->app_type = app_type;
7604 cal->acdb_dev_id = acdb_dev_id;
7605 cal->sampling_rate = sample_rate;
7606 cal->topo_id = topology_id;
7607 //if module and param id is set to 0, the whole blob will be stored
7608 //or sent to the DSP
7609 cal->module_id = module_id;
7610 cal->instance_id = instance_id;
7611 cal->param_id = param_id;
7612 cal->cal_type = acdb_device_type;
7613}
7614#else
7615void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7616 int acdb_device_type, int app_type, int topology_id,
7617 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7618{
7619 int persist_send_flags = 1;
7620
7621 if (!cal) {
7622 return;
7623 }
7624
7625 if (persist)
7626 persist_send_flags |= 0x2;
7627
7628 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7629
7630 cal->persist = persist;
7631 cal->app_type = app_type;
7632 cal->acdb_dev_id = acdb_dev_id;
7633 cal->sampling_rate = sample_rate;
7634 cal->topo_id = topology_id;
7635 //if module and param id is set to 0, the whole blob will be stored
7636 //or sent to the DSP
7637 cal->module_id = module_id;
7638 cal->param_id = param_id;
7639 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7640}
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7641#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7642
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7643int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7644 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7645{
7646 int ret = 0;
7647 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7648
7649 if (!my_data) {
7650 ret = -EINVAL;
7651 goto ERROR_RETURN;
7652 }
7653
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7654 if (my_data->acdb_set_audio_cal) {
7655 // persist audio cal in local cache
7656 if (persist) {
7657 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7658 }
7659 // send audio cal to dsp
7660 if (ret == 0) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7661 cal->persist = false;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7662 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7663 if (persist && (ret != 0)) {
7664 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7665 ret = 0;
7666 }
7667 }
7668 }
7669
7670ERROR_RETURN:
7671 return ret;
7672}
7673
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7674int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7675 void* data, int* length, bool persist)
7676{
7677 int ret = 0;
7678 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7679
7680 if (!my_data) {
7681 ret = -EINVAL;
7682 goto ERROR_RETURN;
7683 }
7684
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7685 if (my_data->acdb_get_audio_cal) {
7686 // get cal from dsp
7687 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7688 // get cached cal if prevoius attempt fails and persist flag is set
7689 if ((ret != 0) && persist) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7690 cal->persist = true;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7691 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7692 }
7693 }
7694
7695ERROR_RETURN:
7696 return ret;
7697}
7698
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7699int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7700 void* data, int length)
7701{
7702 int ret = 0;
7703 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7704
7705 if (!my_data) {
7706 ret = -EINVAL;
7707 goto ERROR_RETURN;
7708 }
7709
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7710 if (my_data->acdb_set_audio_cal) {
7711 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7712 }
7713
7714ERROR_RETURN:
7715 return ret;
7716}
7717
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame^]7718int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7719 void* data, int* length)
7720{
7721 int ret = 0;
7722 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7723
7724 if (!my_data) {
7725 ret = -EINVAL;
7726 goto ERROR_RETURN;
7727 }
7728
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7729 if (my_data->acdb_get_audio_cal) {
7730 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7731 }
7732
7733ERROR_RETURN:
7734 return ret;
7735}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7736
7737int platform_get_max_mic_count(void *platform) {
7738 struct platform_data *my_data = (struct platform_data *)platform;
7739 return my_data->max_mic_count;
7740}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7741
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7742#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7743int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7744 // backup_gain: gain to try to set in case of an error during ramp
7745 int start_gain, end_gain, step, backup_gain, i;
7746 bool error = false;
7747 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7748 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7749 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7750 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7751 if (!ctl_left || !ctl_right) {
7752 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7753 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7754 return -EINVAL;
7755 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7756 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7757 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7758 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7759 return -EINVAL;
7760 }
7761 if (ramp_up) {
7762 start_gain = 0;
7763 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7764 step = +1;
7765 backup_gain = end_gain;
7766 } else {
7767 // using same gain on left and right
7768 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7769 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7770 end_gain = 0;
7771 step = -1;
7772 backup_gain = start_gain;
7773 }
7774 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7775 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7776 ALOGE("%s: error setting %s to %d during gain ramp",
7777 __func__, mixer_ctl_name_gain_left, i);
7778 error = true;
7779 break;
7780 }
7781 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7782 ALOGE("%s: error setting %s to %d during gain ramp",
7783 __func__, mixer_ctl_name_gain_right, i);
7784 error = true;
7785 break;
7786 }
7787 usleep(1000);
7788 }
7789 if (error) {
7790 // an error occured during the ramp, let's still try to go back to a safe volume
7791 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7792 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7793 }
7794 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7795 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7796 }
7797 }
7798 return start_gain;
7799}
7800
7801int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7802{
7803 const char *mixer_ctl_name = "Swap channel";
7804 struct mixer_ctl *ctl;
7805 const char *mixer_path;
7806 struct platform_data *my_data = (struct platform_data *)adev->platform;
7807
7808 // forced to set to swap, but device not rotated ... ignore set
7809 if (swap_channels && !my_data->speaker_lr_swap)
7810 return 0;
7811
7812 ALOGV("%s:", __func__);
7813
7814 if (swap_channels)
7815 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7816 else
7817 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7818
7819 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7820
7821 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7822 if (!ctl) {
7823 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7824 return -EINVAL;
7825 }
7826
7827 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7828 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7829 return -EINVAL;
7830 }
7831
7832 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7833 swap_channels?"R --> L":"L --> R");
7834
7835 return 0;
7836}
7837
7838int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7839{
7840 // only update if there is active pcm playback on speaker
7841 struct platform_data *my_data = (struct platform_data *)adev->platform;
7842
7843 my_data->speaker_lr_swap = swap_channels;
7844
7845 return platform_set_swap_channels(adev, swap_channels);
7846}
7847
7848int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7849{
7850 // only update if there is active pcm playback on speaker
7851 struct audio_usecase *usecase;
7852 struct listnode *node;
7853
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7854 //swap channels only for stereo spkr
7855 struct platform_data *my_data = (struct platform_data *)adev->platform;
7856 if (my_data) {
7857 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7858 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7859 return 0;
7860 }
7861 } else {
7862 ALOGE("%s: failed to allocate platform data", __func__);
7863 return -EINVAL;
7864 }
7865
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7866 // do not swap channels in audio modes with concurrent capture and playback
7867 // as this may break the echo reference
7868 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7869 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7870 return 0;
7871 }
7872
7873 list_for_each(node, &adev->usecase_list) {
7874 usecase = node_to_item(node, struct audio_usecase, list);
7875 if (usecase->type == PCM_PLAYBACK &&
7876 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7877 /*
7878 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7879 * to perform device switch to disable the current backend to
7880 * enable it with new acdb data.
7881 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7882 if (my_data->speaker_lr_swap &&
7883 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7884 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7885 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7886 select_devices(adev, usecase->id);
7887 if (initial_skpr_gain != -EINVAL)
7888 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7889
7890 } else {
7891 platform_set_swap_mixer(adev, swap_channels);
7892 }
7893 break;
7894 }
7895 }
7896
7897 return 0;
7898}
7899
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7900static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7901static int num_gain_tbl_entry = 0;
7902
7903bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7904
7905 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7906 if (num_gain_tbl_entry == -1) {
7907 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7908 __func__);
7909 return false;
7910 }
7911
7912 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7913 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7914 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7915 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7916 return false;
7917 }
7918
7919 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7920 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7921 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7922 return false;
7923 }
7924
7925 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7926 ++num_gain_tbl_entry;
7927
7928 return true;
7929}
7930
7931int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7932 int table_size) {
7933 int itt = 0;
7934 ALOGV("platform_get_gain_level_mapping called ");
7935
7936 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7937 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7938 return 0;
7939 }
7940
7941 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7942 mapping_tbl[itt] = tbl_mapping[itt];
7943 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7944 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7945 }
7946
7947 return num_gain_tbl_entry;
7948}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7949
7950int platform_get_max_codec_backend() {
7951
7952 return MAX_CODEC_BACKENDS;
7953}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7954int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7955{
7956 int sample_rate;
7957 switch (stream_sr){
7958 case 8000:
7959 case 11025:
7960 case 16000:
7961 case 22050:
7962 case 32000:
7963 case 48000:
7964 sample_rate = 48000;
7965 break;
7966 case 44100:
7967 sample_rate = 44100;
7968 break;
7969 case 64000:
7970 case 96000:
7971 sample_rate = 96000;
7972 break;
7973 case 88200:
7974 sample_rate = 88200;
7975 break;
7976 case 176400:
7977 sample_rate = 176400;
7978 break;
7979 case 192000:
7980 sample_rate = 192000;
7981 break;
7982 case 352800:
7983 sample_rate = 352800;
7984 break;
7985 case 384000:
7986 sample_rate = 384000;
7987 break;
7988 case 144000:
7989 default:
7990 sample_rate = 48000;
7991 break;
7992 }
7993 return sample_rate;
7994}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7995
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]7996#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7997int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7998 uint32_t *size)
7999{
8000 struct platform_data *my_data = (struct platform_data *)platform;
8001 struct audio_device *adev = my_data->adev;
8002 int hw_fd = -1;
8003 char dev_name[128];
8004 struct snd_pcm_mmap_fd mmap_fd;
8005 memset(&mmap_fd, 0, sizeof(mmap_fd));
8006 mmap_fd.dir = dir;
8007 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8008 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8009 hw_fd = open(dev_name, O_RDONLY);
8010 if (hw_fd < 0) {
8011 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8012 return -1;
8013 }
8014 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8015 ALOGE("fe hw dep node ioctl failed");
8016 close(hw_fd);
8017 return -1;
8018 }
8019 *fd = mmap_fd.fd;
8020 *size = mmap_fd.size;
8021 close(hw_fd); // mmap_fd should still be valid
8022 return 0;
8023}
8024#else
8025int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8026 int dir __unused, int *fd __unused,
8027 uint32_t *size __unused)
8028{
8029 return -1;
8030}
8031#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8032
8033static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8034{
8035 int id = -1;
8036 const char *id_string = NULL;
8037
8038 if (!ctl) {
8039 ALOGD("%s: mixer ctl not obtained", __func__);
8040 } else {
8041 id = mixer_ctl_get_value(ctl, 0);
8042 if (id >= 0) {
8043 id_string = mixer_ctl_get_enum_string(ctl, id);
8044 }
8045 }
8046
8047 return id_string;
8048}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]8049
8050int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
8051{
8052 return -ENOSYS;
8053}