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review.blissroms.org / platform_hardware_qcom_audio / 29bcea2437aecb4c90b2bacccd5ae0e6dc8e5960 / . / hal / msm8974 / platform.c
blob: 66f6b18c6ce7c83707578c0c28e8acb37c4fc65d [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]187enum {
188 CAL_MODE_SEND = 0x1,
189 CAL_MODE_PERSIST = 0x2,
190 CAL_MODE_RTAC = 0x4
191};
192
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]193acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]194
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]195typedef struct codec_backend_cfg {
196 uint32_t sample_rate;
197 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]198 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]199 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]200 char *bitwidth_mixer_ctl;
201 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]203} codec_backend_cfg_t;
204
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]205static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]206static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]207
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]208static int max_be_dai_names = 0;
209static const struct be_dai_name_struct *be_dai_name_table;
210
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]211struct platform_data {
212 struct audio_device *adev;
213 bool fluence_in_spkr_mode;
214 bool fluence_in_voice_call;
215 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]216 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]217 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]218 bool external_spk_1;
219 bool external_spk_2;
220 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]221 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]222 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]223 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]224 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]225 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]226 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]227 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]228 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]229 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]230 /* Vbat monitor related flags */
231 bool is_vbat_speaker;
232 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]233 bool is_slimbus_interface;
234 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]235 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]236 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]237 void *acdb_handle;
238 int voice_feature_set;
239 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]240 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]241 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 acdb_deallocate_t acdb_deallocate;
243 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]244 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]245 acdb_set_audio_cal_t acdb_set_audio_cal;
246 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 acdb_send_voice_cal_t acdb_send_voice_cal;
248 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]249 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]250 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]251 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]252 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]254 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]255 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]256 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]257 void *edid_info;
258 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]259 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]260 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]261 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]262 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]263 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
265 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]266 int source_mic_type;
267 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]268 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]269 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]270 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]271 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]272 struct acdb_init_data_v4 acdb_init_data;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]273};
274
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]275static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
277 DEEP_BUFFER_PCM_DEVICE},
278 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]279 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
281 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]283 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
285 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
287 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
289 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
291 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
293 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
295 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
297 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
299 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
301 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
303 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]304
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
309 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]311 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
314 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
316 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]320 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]321 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]322 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
324 MMAP_PLAYBACK_PCM_DEVICE},
325 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
326 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]327 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
328 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
329 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]330 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]331 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
332 VOICEMMODE1_CALL_PCM_DEVICE},
333 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
334 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]335 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]336 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
337 AUDIO_RECORD_PCM_DEVICE},
338 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]342 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
343 COMPRESS_CAPTURE_DEVICE},
344 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]348 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
349 INCALL_MUSIC_UPLINK_PCM_DEVICE},
350 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
351 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]352 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
353 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]354
355 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
356 AFE_PROXY_RECORD_PCM_DEVICE},
357 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]359 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]360 [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]361
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]362 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
363 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]364 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
365 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]380
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381};
382
383/* Array to store sound devices */
384static const char * const device_table[SND_DEVICE_MAX] = {
385 [SND_DEVICE_NONE] = "none",
386 /* Playback sound devices */
387 [SND_DEVICE_OUT_HANDSET] = "handset",
388 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]389 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
390 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
393 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]394 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]395 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]396 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
402 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_HDMI] = "hdmi",
409 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]410 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
411 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]413 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]414 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
415 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
417 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
418 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
420 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]422 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]423 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]424 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]425 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]427 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]428 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]429 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
430 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
431 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]433 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
434 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
435 [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]436 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
443 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
448 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]449
450 /* Capture sound devices */
451 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]452 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
455 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]457 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
459 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]461 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]462 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
463 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]465 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
469 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
471 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
472 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
473 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]474 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]477 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]480 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
482 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
485 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
487
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]492 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
494 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
495 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
496 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]497 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]498 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]499 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]500 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]501 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
502 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]503 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]506 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
507 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]511 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
512 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]515 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]516 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]517 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]519 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
520 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
521 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]522 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]523 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]524 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
525 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
526 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
527 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529};
530
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]531// Platform specific backend bit width table
532static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
533
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]534static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
535 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
536 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
538 0x10EAF, 0x01},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
540 0x10EAF, 0x02},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
549};
550
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]551/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]552static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]553 [SND_DEVICE_NONE] = -1,
554 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
557 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]560 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]561 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]562 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
567 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]569 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
576 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]580 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
581 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]583 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]584 [SND_DEVICE_OUT_BT_A2DP] = 20,
585 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
587 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
588 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
590 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]592 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]593 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]594 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]595 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]598 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
607 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
610 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
613 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]614 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]615 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
617 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
618 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]619 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]620 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
621 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
622 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
625 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
626 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]627 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
629 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
630 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]631 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
634 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
635 [SND_DEVICE_IN_HDMI_MIC] = 4,
636 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]638 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]641 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]643 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
645 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
646 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
648 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_RX] = 44,
650
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]652 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
654 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]655 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
657 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
658 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]660 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]661 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]663 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]664 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
665 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]666 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
670 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
671 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
672 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]674 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
675 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
676 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
677 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]679 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]680 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
681 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
682 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
683 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
684 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]686 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
687 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
688 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
689 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
690 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]691 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]692};
693
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]694struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 char name[100];
696 unsigned int index;
697};
698
699#define TO_NAME_INDEX(X) #X, X
700
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]701/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]702static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]839};
840
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]841static char * backend_tag_table[SND_DEVICE_MAX] = {0};
842static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]843
844static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
869 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
870 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
871 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
872 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
874 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]875 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
876 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
877 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
878 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
883 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887};
888
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]889#define NO_COLS 2
890#ifdef PLATFORM_APQ8084
891static int msm_device_to_be_id [][NO_COLS] = {
892 {AUDIO_DEVICE_OUT_EARPIECE , 2},
893 {AUDIO_DEVICE_OUT_SPEAKER , 2},
894 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
895 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
896 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
897 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
898 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
899 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
901 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
902 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
903 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
904 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
905 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
906 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]907 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
909 {AUDIO_DEVICE_OUT_PROXY , 9},
910 {AUDIO_DEVICE_OUT_FM , 7},
911 {AUDIO_DEVICE_OUT_FM_TX , 8},
912 {AUDIO_DEVICE_OUT_ALL , -1},
913 {AUDIO_DEVICE_NONE , -1},
914 {AUDIO_DEVICE_OUT_DEFAULT , -1},
915};
916#elif PLATFORM_MSM8994
917static int msm_device_to_be_id [][NO_COLS] = {
918 {AUDIO_DEVICE_OUT_EARPIECE , 2},
919 {AUDIO_DEVICE_OUT_SPEAKER , 2},
920 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
921 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
922 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
923 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
928 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
929 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
930 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
931 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
932 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]933 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]934 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
935 {AUDIO_DEVICE_OUT_PROXY , 9},
936/* Add the correct be ids */
937 {AUDIO_DEVICE_OUT_FM , 7},
938 {AUDIO_DEVICE_OUT_FM_TX , 8},
939 {AUDIO_DEVICE_OUT_ALL , -1},
940 {AUDIO_DEVICE_NONE , -1},
941 {AUDIO_DEVICE_OUT_DEFAULT , -1},
942};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]943#elif PLATFORM_MSM8996
944static int msm_device_to_be_id [][NO_COLS] = {
945 {AUDIO_DEVICE_OUT_EARPIECE , 2},
946 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]947 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
948 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]949 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
950 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
955 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
956 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
957 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
958 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
959 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]960 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]961 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
962 {AUDIO_DEVICE_OUT_PROXY , 9},
963/* Add the correct be ids */
964 {AUDIO_DEVICE_OUT_FM , 7},
965 {AUDIO_DEVICE_OUT_FM_TX , 8},
966 {AUDIO_DEVICE_OUT_ALL , -1},
967 {AUDIO_DEVICE_NONE , -1},
968 {AUDIO_DEVICE_OUT_DEFAULT , -1},
969};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]970#elif PLATFORM_MSM8998
971static int msm_device_to_be_id [][NO_COLS] = {
972 {AUDIO_DEVICE_OUT_EARPIECE , 2},
973 {AUDIO_DEVICE_OUT_SPEAKER , 2},
974 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
975 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
976 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
977 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
978 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
982 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
983 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
984 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
985 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
986 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]987 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]988 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
989 {AUDIO_DEVICE_OUT_PROXY , 9},
990/* Add the correct be ids */
991 {AUDIO_DEVICE_OUT_FM , 7},
992 {AUDIO_DEVICE_OUT_FM_TX , 8},
993 {AUDIO_DEVICE_OUT_ALL , -1},
994 {AUDIO_DEVICE_NONE , -1},
995 {AUDIO_DEVICE_OUT_DEFAULT , -1},
996};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]997#else
998static int msm_device_to_be_id [][NO_COLS] = {
999 {AUDIO_DEVICE_NONE, -1},
1000};
1001#endif
1002static int msm_be_id_array_len =
1003 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1004
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1005#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1006#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1007#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1008#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1009#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1010
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1011static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1012
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1013 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1014 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1015 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1016 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1017 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1018 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1019 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1020 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1021 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1022 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1023 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1024 my_data->is_internal_codec = true;
1025 my_data->is_slimbus_interface = false;
1026 }
1027}
1028
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1029static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1030{
1031 bool ret = false;
1032
1033 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1034 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1035 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1036 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1037 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1038 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1039 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1040 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1041 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1042 ret = true;
1043 }
1044 return ret;
1045}
1046
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1047static const char *platform_get_mixer_control(struct mixer_ctl *);
1048
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1049bool platform_send_gain_dep_cal(void *platform, int level) {
1050 bool ret_val = false;
1051 struct platform_data *my_data = (struct platform_data *)platform;
1052 struct audio_device *adev = my_data->adev;
1053 int acdb_dev_id, app_type;
1054 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1055 int mode = CAL_MODE_RTAC;
1056 struct listnode *node;
1057 struct audio_usecase *usecase;
1058
1059 if (my_data->acdb_send_gain_dep_cal == NULL) {
1060 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1061 return ret_val;
1062 }
1063
1064 if (!voice_is_in_call(adev)) {
1065 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1066 __func__, level);
1067
1068 // find the current active sound device
1069 list_for_each(node, &adev->usecase_list) {
1070 usecase = node_to_item(node, struct audio_usecase, list);
1071
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1072 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1073 int new_snd_device[2] = {0};
1074 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1075
1076 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1077 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1078 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1079
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1080 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1081 &num_devices, new_snd_device) < 0)
1082 new_snd_device[0] = usecase->out_snd_device;
1083
1084 for (i = 0; i < num_devices; i++)
1085 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1086 if (audio_extn_spkr_prot_is_enabled())
1087 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1088 else
1089 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1090 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1091
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1092 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1093 acdb_dev_type, mode, level)) {
1094 // set ret_val true if at least one calibration is set successfully
1095 ret_val = true;
1096 } else {
1097 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1098 }
1099 } else {
1100 ALOGW("%s: Usecase list is empty", __func__);
1101 }
1102 }
1103 } else {
1104 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1105 __func__);
1106 }
1107 return ret_val;
1108}
1109
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1110void platform_set_gsm_mode(void *platform, bool enable)
1111{
1112 struct platform_data *my_data = (struct platform_data *)platform;
1113 struct audio_device *adev = my_data->adev;
1114
1115 if (my_data->gsm_mode_enabled) {
1116 my_data->gsm_mode_enabled = false;
1117 ALOGV("%s: disabling gsm mode", __func__);
1118 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1119 }
1120
1121 if (enable) {
1122 my_data->gsm_mode_enabled = true;
1123 ALOGD("%s: enabling gsm mode", __func__);
1124 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1125 }
1126}
1127
1128void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1129 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1130{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1131 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1132
1133 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1134 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1135 audio_route_reset_and_update_path(adev->audio_route,
1136 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1137 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1138
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1139 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1140 /*
1141 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1142 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1143 */
1144 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1145 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1146 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1147 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1148 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1149 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1150 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1151 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1152 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1153 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1154 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1155 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1156
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1157 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1158 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1159 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1160}
1161
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1162static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1163{
1164 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1165
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1166 if (!csd) {
1167 ALOGE("failed to allocate csd_data mem");
1168 return NULL;
1169 }
1170
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1171 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1172 if (csd->csd_client == NULL) {
1173 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1174 goto error;
1175 } else {
1176 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1177
1178 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1179 "csd_client_deinit");
1180 if (csd->deinit == NULL) {
1181 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1182 dlerror());
1183 goto error;
1184 }
1185 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1186 "csd_client_disable_device");
1187 if (csd->disable_device == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1189 __func__, dlerror());
1190 goto error;
1191 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1192 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1193 "csd_client_enable_device_config");
1194 if (csd->enable_device_config == NULL) {
1195 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1196 __func__, dlerror());
1197 goto error;
1198 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1199 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1200 "csd_client_enable_device");
1201 if (csd->enable_device == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1203 __func__, dlerror());
1204 goto error;
1205 }
1206 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1207 "csd_client_start_voice");
1208 if (csd->start_voice == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1210 __func__, dlerror());
1211 goto error;
1212 }
1213 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1214 "csd_client_stop_voice");
1215 if (csd->stop_voice == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1217 __func__, dlerror());
1218 goto error;
1219 }
1220 csd->volume = (volume_t)dlsym(csd->csd_client,
1221 "csd_client_volume");
1222 if (csd->volume == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_volume",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1228 "csd_client_mic_mute");
1229 if (csd->mic_mute == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1235 "csd_client_slow_talk");
1236 if (csd->slow_talk == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1242 "csd_client_start_playback");
1243 if (csd->start_playback == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1249 "csd_client_stop_playback");
1250 if (csd->stop_playback == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1252 __func__, dlerror());
1253 goto error;
1254 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1255 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1256 if (csd->set_lch == NULL) {
1257 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1258 __func__, dlerror());
1259 /* Ignore the error as this is not mandatory function for
1260 * basic voice call to work.
1261 */
1262 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1263 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1264 "csd_client_start_record");
1265 if (csd->start_record == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_start_record",
1267 __func__, dlerror());
1268 goto error;
1269 }
1270 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1271 "csd_client_stop_record");
1272 if (csd->stop_record == NULL) {
1273 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1274 __func__, dlerror());
1275 goto error;
1276 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1277
1278 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1279 "csd_client_get_sample_rate");
1280 if (csd->get_sample_rate == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1282 __func__, dlerror());
1283
1284 goto error;
1285 }
1286
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1287 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1288
1289 if (csd->init == NULL) {
1290 ALOGE("%s: dlsym error %s for csd_client_init",
1291 __func__, dlerror());
1292 goto error;
1293 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1294 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1295 }
1296 }
1297 return csd;
1298
1299error:
1300 free(csd);
1301 csd = NULL;
1302 return csd;
1303}
1304
1305void close_csd_client(struct csd_data *csd)
1306{
1307 if (csd != NULL) {
1308 csd->deinit();
1309 dlclose(csd->csd_client);
1310 free(csd);
1311 csd = NULL;
1312 }
1313}
1314
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1315static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1316 struct platform_data *plat_data)
1317{
1318 plat_data->is_i2s_ext_modem = false;
1319
1320 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1321 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1322 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1323 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1324 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1325 sizeof("apq8096-tasha-i2c-snd-card")) ||
1326 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1327 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1328 plat_data->is_i2s_ext_modem = true;
1329 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1330 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1331 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1332
1333 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1334}
1335
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1336static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1337{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1338 int32_t dev;
1339 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1340 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1341 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1342
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1343 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1344 backend_tag_table[dev] = NULL;
1345 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1346 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1347 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1348 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1349 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1350
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1351 // To overwrite these go to the audio_platform_info.xml file.
1352 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1353 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1354 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1355 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]1356 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1357 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1358 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1359 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1360 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1361 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1362 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]1363 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1364 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1365 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1366 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1367 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1370 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1371 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1373 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1374 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1375 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]1376 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1377 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1378 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1379 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1380 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1381 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1382 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1385 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1386 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]1387 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1388 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]1389 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1390 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1391 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]1392
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1393 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1394 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1395 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1400 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1401 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1402 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1403 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]1404 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1405 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1406 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]1407 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1419 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1421 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1422 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1423 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1427 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]1428 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1431 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1432 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1433 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1434 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1436 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]1437 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1438 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1448 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1450 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]1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1476 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1477 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1478 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1479 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1480 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1486 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]1487 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1488 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]1489 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1494 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1495 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1496 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1501 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1502 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1515 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1516 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1517 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1520 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1526 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1527
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1528 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1529
1530 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1531 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]1532 count++) {
1533
1534 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1535 strlen(dsp_only_decoders_mime[count]))) {
1536
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1537 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1538 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1539 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540 }
1541 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1542 strlen(dsp_only_decoders_mime[count]))) {
1543
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1544 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1545 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1546 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1547 }
1548 }
1549 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1550}
1551
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1552void get_cvd_version(char *cvd_version, struct audio_device *adev)
1553{
1554 struct mixer_ctl *ctl;
1555 int count;
1556 int ret = 0;
1557
1558 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1559 if (!ctl) {
1560 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1561 goto done;
1562 }
1563 mixer_ctl_update(ctl);
1564
1565 count = mixer_ctl_get_num_values(ctl);
1566 if (count > MAX_CVD_VERSION_STRING_SIZE)
1567 count = MAX_CVD_VERSION_STRING_SIZE;
1568
1569 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1570 if (ret != 0) {
1571 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1572 goto done;
1573 }
1574
1575done:
1576 return;
1577}
1578
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1579static int hw_util_open(int card_no)
1580{
1581 int fd = -1;
1582 char dev_name[256];
1583
1584 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1585 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1586 ALOGD("%s Opening device %s\n", __func__, dev_name);
1587 fd = open(dev_name, O_WRONLY);
1588 if (fd < 0) {
1589 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1590 return fd;
1591 }
1592 ALOGD("%s success", __func__);
1593 return fd;
1594}
1595
1596struct param_data {
1597 int use_case;
1598 int acdb_id;
1599 int get_size;
1600 int buff_size;
1601 int data_size;
1602 void *buff;
1603};
1604
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1605static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1606{
1607 int ret = 0;
1608 struct mixer_ctl *ctl;
1609 uint16_t vbat_adc_data[2];
1610 struct platform_data *my_data = plat_data;
1611 struct audio_device *adev = my_data->adev;
1612
1613 const char *mixer_ctl_name = "Vbat ADC data";
1614
1615 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1616 if (!ctl) {
1617 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1618 __func__, mixer_ctl_name);
1619 ret = -EINVAL;
1620 goto done;
1621 }
1622
1623 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1624 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1625
1626 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1627 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1628
1629 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1630
1631done:
1632 return ret;
1633}
1634
1635static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1636 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1637{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1638 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639
1640 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1641 struct wcdcal_ioctl_buffer codec_buffer;
1642 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1643 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1644
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1645 /* MAD calibration is handled by sound trigger HAL, skip here */
1646 if (type == WCD9XXX_MAD_CAL)
1647 continue;
1648
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1649 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1650
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1651 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1652 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1653 if (ret < 0)
1654 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1655 }
1656
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1657 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1658 ret = acdb_loader_get_calibration(cal_name_info[type],
1659 sizeof(struct param_data),
1660 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1661 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1663 __func__, cal_name_info[type], ret);
1664 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1665 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1666
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1667 calib.get_size = 0;
1668 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669 if (!calib.buff) {
1670 ALOGE("%s: %s: No Memory for size = %d\n",
1671 __func__, cal_name_info[type], calib.buff_size);
1672 continue;
1673 }
1674
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1675 ret = acdb_loader_get_calibration(cal_name_info[type],
1676 sizeof(struct param_data), &calib);
1677 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1678 ALOGE("%s: %s get_calibration failed, err = %d\n",
1679 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 codec_buffer.buffer = calib.buff;
1685 codec_buffer.size = calib.data_size;
1686 codec_buffer.cal_type = type;
1687 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1688 ALOGE("%s: %s Failed to call ioctl, err=%d",
1689 __func__, cal_name_info[type], errno);
1690 else
1691 ALOGD("%s: %s cal sent successfully\n",
1692 __func__, cal_name_info[type]);
1693
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694 free(calib.buff);
1695 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1696}
1697
1698static void audio_hwdep_send_cal(struct platform_data *plat_data)
1699{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1700 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1702 if (fd < 0)
1703 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1704 if (fd == -1) {
1705 ALOGE("%s error open\n", __func__);
1706 return;
1707 }
1708
1709 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1710 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1711
1712 if (acdb_loader_get_calibration == NULL) {
1713 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1714 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1715 if (fd >= 0) {
1716 close(fd);
1717 plat_data->hw_dep_fd = -1;
1718 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719 return;
1720 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1721
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1722 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1723 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1724}
1725
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1726const 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]1727
1728 if(snd_card_name == NULL)
1729 return NULL;
1730
1731 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1732 sizeof("sdm660-tashalite-snd-card"))) {
1733 ALOGD("using tasha ACDB files for tasha-lite");
1734 return "sdm660-tasha-snd-card";
1735 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1736 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1737 sizeof("sdm670-tashalite-snd-card"))) {
1738 ALOGD("using tasha ACDB files for tasha-lite");
1739 return "sdm670-tasha-snd-card";
1740 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1741 return snd_card_name;
1742}
1743
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1744static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1745{
1746 struct platform_data *my_data = (struct platform_data *)platform;
1747 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1748 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1749 int result = -1;
1750 struct listnode *node;
1751 struct meta_key_list *key_info;
1752 int key = 0;
1753
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1754 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1755 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1756 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1757 return -1;
1758 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1759 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1760 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1761
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1762 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1763 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]1764
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]1765 my_data->acdb_init_data.cvd_version = cvd_version;
1766 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1767 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1768 if (my_data->acdb_init_v4) {
1769 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1770 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1771 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1772 &my_data->acdb_meta_key_list);
1773 } else if (my_data->acdb_init) {
1774 node = list_head(&my_data->acdb_meta_key_list);
1775 key_info = node_to_item(node, struct meta_key_list, list);
1776 key = key_info->cal_info.nKey;
1777 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1778 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1779
1780 /* Save these variables in platform_data. These will be used
1781 while reloading ACDB files during run time. */
1782 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1783 strlcpy(my_data->snd_card_name, snd_card_name,
1784 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1785
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1786 if (cvd_version)
1787 free(cvd_version);
1788 if (!result) {
1789 my_data->is_acdb_initialized = true;
1790 ALOGD("ACDB initialized");
1791 audio_hwdep_send_cal(my_data);
1792 } else {
1793 my_data->is_acdb_initialized = false;
1794 ALOGD("ACDB initialization failed");
1795 }
1796 return result;
1797}
1798
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1799static void get_source_mic_type(struct platform_data * my_data)
1800{
1801 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1802 switch (my_data->max_mic_count) {
1803 case 4:
1804 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1805 case 3:
1806 my_data->source_mic_type |= SOURCE_THREE_MIC;
1807 case 2:
1808 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1809 case 1:
1810 my_data->source_mic_type |= SOURCE_MONO_MIC;
1811 break;
1812 default:
1813 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1814 __func__, my_data->max_mic_count);
1815 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1816 break;
1817 }
1818}
1819
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1820/*
1821 * Retrieves the be_dai_name_table from kernel to enable a mapping
1822 * between sound device hw interfaces and backend IDs. This allows HAL to
1823 * specify the backend a specific calibration is needed for.
1824 */
1825static int init_be_dai_name_table(struct audio_device *adev)
1826{
1827 const char *mixer_ctl_name = "Backend DAI Name Table";
1828 struct mixer_ctl *ctl;
1829 int i, j, ret, size;
1830 bool valid_hw_interface;
1831
1832 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1833 if (!ctl) {
1834 ALOGE("%s: Could not get ctl for mixer name %s\n",
1835 __func__, mixer_ctl_name);
1836 ret = -EINVAL;
1837 goto done;
1838 }
1839
1840 mixer_ctl_update(ctl);
1841
1842 size = mixer_ctl_get_num_values(ctl);
1843 if (size <= 0){
1844 ALOGE("%s: Failed to get %s size %d\n",
1845 __func__, mixer_ctl_name, size);
1846 ret = -EFAULT;
1847 goto done;
1848 }
1849
1850 be_dai_name_table =
1851 (const struct be_dai_name_struct *)calloc(1, size);
1852 if (be_dai_name_table == NULL) {
1853 ALOGE("%s: Failed to allocate memory for %s\n",
1854 __func__, mixer_ctl_name);
1855 ret = -ENOMEM;
1856 goto freeMem;
1857 }
1858
1859 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1860 if (ret) {
1861 ALOGE("%s: Failed to get %s, ret %d\n",
1862 __func__, mixer_ctl_name, ret);
1863 ret = -EFAULT;
1864 goto freeMem;
1865 }
1866
1867 if (be_dai_name_table != NULL) {
1868 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1869 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1870 __func__, mixer_ctl_name, max_be_dai_names);
1871 ret = 0;
1872 } else {
1873 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1874 ret = -EFAULT;
1875 goto freeMem;
1876 }
1877
1878 /*
1879 * Validate all sound devices have a valid backend set to catch
1880 * errors for uncommon sound devices
1881 */
1882 for (i = 0; i < SND_DEVICE_MAX; i++) {
1883 valid_hw_interface = false;
1884
1885 if (hw_interface_table[i] == NULL) {
1886 ALOGW("%s: sound device %s has no hw interface set\n",
1887 __func__, platform_get_snd_device_name(i));
1888 continue;
1889 }
1890
1891 for (j = 0; j < max_be_dai_names; j++) {
1892 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1893 == 0) {
1894 valid_hw_interface = true;
1895 break;
1896 }
1897 }
1898 if (!valid_hw_interface)
1899 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1900 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1901 }
1902
1903 goto done;
1904
1905freeMem:
1906 if (be_dai_name_table) {
1907 free((void *)be_dai_name_table);
1908 be_dai_name_table = NULL;
1909 }
1910
1911done:
1912 return ret;
1913}
1914
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1915void *platform_init(struct audio_device *adev)
1916{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1917 char platform[PROPERTY_VALUE_MAX];
1918 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1919 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1920 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1921 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1922 char *snd_internal_name = NULL;
1923 char *tmp = NULL;
1924 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1925 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1926 struct mixer_ctl *ctl = NULL;
1927 const char *id_string = NULL;
1928 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1929
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1930 adev->snd_card = audio_extn_utils_get_snd_card_num();
1931 if (adev->snd_card < 0) {
1932 ALOGE("%s: Unable to find correct sound card", __func__);
1933 return NULL;
1934 }
1935 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1936
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1937 adev->mixer = mixer_open(adev->snd_card);
1938 if (!adev->mixer) {
1939 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1940 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1941 return NULL;
1942 }
1943
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1944 snd_card_name = strdup(mixer_get_name(adev->mixer));
1945 if (!snd_card_name) {
1946 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1947 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1948 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1949 }
1950
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1951 my_data = calloc(1, sizeof(struct platform_data));
1952 if (!my_data) {
1953 ALOGE("failed to allocate platform data");
1954 if (snd_card_name)
1955 free(snd_card_name);
1956 mixer_close(adev->mixer);
1957 return NULL;
1958 }
1959
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1960 my_data->is_slimbus_interface = true;
1961 my_data->is_internal_codec = false;
1962
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1963 my_data->hw_info = hw_info_init(snd_card_name);
1964 if (!my_data->hw_info) {
1965 ALOGE("failed to init hw_info");
1966 mixer_close(adev->mixer);
1967 if (my_data)
1968 free(my_data);
1969
1970 if (snd_card_name)
1971 free(snd_card_name);
1972 return NULL;
1973 }
1974
1975 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1976 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1977
1978 adev->audio_route = audio_route_init(adev->snd_card,
1979 MIXER_XML_PATH_I2S);
1980 } else {
1981 /* Get the codec internal name from the sound card name
1982 * and form the mixer paths file name dynamically. This
1983 * is generic way of picking any codec name based mixer
1984 * files in future with no code change. This code
1985 * assumes mixer files are formed with format as
1986 * mixer_paths_internalcodecname.xml
1987
1988 * If this dynamically read mixer files fails to open then it
1989 * falls back to default mixer file i.e mixer_paths.xml. This is
1990 * done to preserve backward compatibility but not mandatory as
1991 * long as the mixer files are named as per above assumption.
1992 */
1993 snd_card_name_t = strdup(snd_card_name);
1994 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1995
1996 if (snd_internal_name != NULL) {
1997 snd_internal_name = strtok_r(NULL, "-", &tmp);
1998 }
1999 if (snd_internal_name != NULL) {
2000 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2001 MIXER_PATH_MAX_LENGTH);
2002 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2003 MIXER_PATH_MAX_LENGTH);
2004 strlcat(mixer_xml_file, snd_internal_name,
2005 MIXER_PATH_MAX_LENGTH);
2006 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2007 MIXER_PATH_MAX_LENGTH);
2008 } else {
2009 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2010 MIXER_PATH_MAX_LENGTH);
2011 }
2012
2013 if (F_OK == access(mixer_xml_file, 0)) {
2014 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2015 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2016 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2017 adev->audio_route = audio_route_init(adev->snd_card,
2018 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2019 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2020 } else {
2021 ALOGD("%s: Loading default mixer file", __func__);
2022 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2023 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2024 adev->audio_route = audio_route_init(adev->snd_card,
2025 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2026 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2027 }
2028 }
2029 if (!adev->audio_route) {
2030 ALOGE("%s: Failed to init audio route controls, aborting.",
2031 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2032 if (my_data)
2033 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2034 if (snd_card_name)
2035 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2036 if (snd_card_name_t)
2037 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2038 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2039 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2040 }
2041
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2042 adev->dp_allowed_for_voice =
2043 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2044
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2045 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2046 my_data->fluence_in_spkr_mode = false;
2047 my_data->fluence_in_voice_call = false;
2048 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2049 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2050 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2051 my_data->external_spk_1 = false;
2052 my_data->external_spk_2 = false;
2053 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2054 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2055 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2056 my_data->slowtalk = false;
2057 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2058 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2059 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2060 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2061 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2062 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2063
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2064 be_dai_name_table = NULL;
2065
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2066 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2067 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2068 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2069
2070 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2071 my_data->fluence_type |= FLUENCE_TRI_MIC;
2072 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2073 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2074 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2075
2076 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2077 my_data->fluence_type |= FLUENCE_TRI_MIC;
2078 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2079 } else {
2080 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2081 }
2082
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2083 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2084 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2085 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2086 my_data->fluence_in_voice_call = true;
2087 }
2088
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2089 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2090 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2091 my_data->fluence_in_voice_rec = true;
2092 }
2093
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2094 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2095 if (!strncmp("true", value, sizeof("true"))) {
2096 my_data->fluence_in_audio_rec = true;
2097 }
2098
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2100 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 my_data->fluence_in_spkr_mode = true;
2102 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2103
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2105 if (!strncmp("broadside", value, sizeof("broadside"))) {
2106 my_data->fluence_mode = FLUENCE_BROADSIDE;
2107 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2108
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2109 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2110 if (!strncmp("true", value, sizeof("true"))) {
2111 my_data->fluence_in_hfp_call = true;
2112 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 }
2114
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2115 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2116 bool ret = false;
2117 ret = audio_extn_can_use_vbat();
2118 if (ret)
2119 my_data->is_vbat_speaker = true;
2120
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2121 list_init(&my_data->acdb_meta_key_list);
2122
2123 set_platform_defaults(my_data);
2124
2125 /* Initialize ACDB ID's */
2126 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2127 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2128 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2129 sizeof("sdm660-snd-card-skush")))
2130 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2131 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2132 sizeof("sdm670-skuw-snd-card")))
2133 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2134 else if (my_data->is_internal_codec)
2135 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2136 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2137 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2138
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2139 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2140 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2141 if (my_data->acdb_handle == NULL) {
2142 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2143 } else {
2144 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2145 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2146 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2147 if (!my_data->acdb_deallocate)
2148 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2149 __func__, LIB_ACDB_LOADER);
2150
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2151 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]2152 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2153 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2154 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2155 __func__, LIB_ACDB_LOADER);
2156
2157 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2158 "acdb_loader_send_audio_cal_v3");
2159 if (!my_data->acdb_send_audio_cal_v3)
2160 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2161 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2162
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2163 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2164 "acdb_loader_set_audio_cal_v2");
2165 if (!my_data->acdb_set_audio_cal)
2166 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2167 __func__, LIB_ACDB_LOADER);
2168
2169 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_get_audio_cal_v2");
2171 if (!my_data->acdb_get_audio_cal)
2172 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2173 __func__, LIB_ACDB_LOADER);
2174
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2175 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2177 if (!my_data->acdb_send_voice_cal)
2178 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
2181 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_reload_vocvoltable");
2183 if (!my_data->acdb_reload_vocvoltable)
2184 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2185 __func__, LIB_ACDB_LOADER);
2186
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2187 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2188 my_data->acdb_handle,
2189 "acdb_loader_get_default_app_type");
2190 if (!my_data->acdb_get_default_app_type)
2191 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2192 __func__, LIB_ACDB_LOADER);
2193
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2194 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2195 "acdb_loader_send_gain_dep_cal");
2196 if (!my_data->acdb_send_gain_dep_cal)
2197 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2198 __func__, LIB_ACDB_LOADER);
2199
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2200 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2201 my_data->acdb_handle,
2202 "acdb_loader_send_common_custom_topology");
2203 if (!my_data->acdb_send_common_top)
2204 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2205 __func__, LIB_ACDB_LOADER);
2206
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2207 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2208 my_data->acdb_handle,
2209 "acdb_loader_set_codec_data");
2210 if (!my_data->acdb_set_codec_data)
2211 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2212 __func__, LIB_ACDB_LOADER);
2213
2214
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]2215 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2216 "acdb_loader_init_v4");
2217 if (my_data->acdb_init_v4 == NULL) {
2218 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2219 }
2220
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2221 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2222 "acdb_loader_init_v3");
2223 if (my_data->acdb_init_v3 == NULL) {
2224 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2225 }
2226
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2227 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2228 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2229 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2230 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2231 goto acdb_init_fail;
2232 }
2233
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2234 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2235 "acdb_loader_reload_acdb_files_v2");
2236 if (my_data->acdb_reload_v2 == NULL) {
2237 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2238 }
2239
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2240 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2241 "acdb_loader_reload_acdb_files");
2242 if (my_data->acdb_reload == NULL) {
2243 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2244 goto acdb_init_fail;
2245 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2246
2247 int result = acdb_init(adev->snd_card);
2248 if (!result) {
2249 my_data->is_acdb_initialized = true;
2250 ALOGD("ACDB initialized");
2251 audio_hwdep_send_cal(my_data);
2252 } else {
2253 my_data->is_acdb_initialized = false;
2254 ALOGD("ACDB initialization failed");
2255 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2256 }
2257
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2258 /* init keep-alive for compress passthru */
2259 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2260#ifdef DYNAMIC_LOG_ENABLED
2261 log_utils_init();
2262#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2263acdb_init_fail:
2264
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2265
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2266 /*
2267 * Get the be_dai_name_table from kernel which provides a mapping
2268 * between a backend string name and a backend ID
2269 */
2270 init_be_dai_name_table(adev);
2271
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2272 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2273 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2274 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2275 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2276 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2277 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2278 } else {
2279 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2280 }
2281 }
2282
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2283 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2284 * symbols. Voice call is handled by MDM and apps processor talks to
2285 * MDM through CSD Client
2286 */
2287 property_get("ro.board.platform", platform, "");
2288 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2289 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2290 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2291 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2292 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2293 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2294 } else {
2295 my_data->csd = NULL;
2296 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2297
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2298 /* obtain source mic type from max mic count*/
2299 get_source_mic_type(my_data);
2300 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2301 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2302 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2303 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2304 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2305
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2306 /* init usb */
2307 audio_extn_usb_init(adev);
2308
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2309 /*init a2dp*/
2310 audio_extn_a2dp_init(adev);
2311
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2312 /* init dap hal */
2313 audio_extn_dap_hal_init(adev->snd_card);
2314
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2315 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2316 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2317 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2318
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2319
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2320 /* init audio device arbitration */
2321 audio_extn_dev_arbi_init();
2322
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2323 default_rx_backend = strdup("SLIMBUS_0_RX");
2324
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2325 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2326 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2327 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2328 if (idx == HEADPHONE_44_1_BACKEND)
2329 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2330 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2331 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2332 if (idx > MAX_RX_CODEC_BACKENDS)
2333 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2334 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2335 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2336 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2337 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2338 }
2339
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2340 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2341 strdup("SLIM_0_RX Format");
2342 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2343 strdup("SLIM_0_RX SampleRate");
2344
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2345 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2346 strdup("SLIM_2_RX Format");
2347 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2348 strdup("SLIM_2_RX SampleRate");
2349
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2350 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2351 strdup("SLIM_5_RX Format");
2352 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2353 strdup("SLIM_5_RX SampleRate");
2354
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2355 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2356 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2357 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2358
2359 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2360 strdup("INT4_MI2S_RX Format");
2361 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2362 strdup("INT4_MI2S_RX SampleRate");
2363
2364 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2365 strdup("INT3_MI2S_TX Format");
2366 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2367 strdup("INT3_MI2S_TX SampleRate");
2368
2369 if (default_rx_backend)
2370 free(default_rx_backend);
2371 default_rx_backend = strdup("INT4_MI2S_RX");
2372
2373 } else {
2374 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2375 strdup("MI2S_RX Format");
2376 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2377 strdup("MI2S_RX SampleRate");
2378 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2379 strdup("MI2S_RX Channels");
2380
2381 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2382 strdup("MI2S_TX Format");
2383 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2384 strdup("MI2S_TX SampleRate");
2385 }
2386 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2387 strdup("INT0_MI2S_RX Format");
2388 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2389 strdup("INT0_MI2S_RX SampleRate");
2390
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2391 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2392
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2393 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2394 strdup("SLIM_0_TX Format");
2395 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2396 strdup("SLIM_0_TX SampleRate");
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2398 strdup("SLIM_6_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2400 strdup("SLIM_6_RX SampleRate");
2401 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2402
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2403 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2404 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2405 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2406 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2407 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2408 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2409
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2410 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2411 strdup("QUAT_MI2S_TX Format");
2412 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2413 strdup("QUAT_MI2S_TX SampleRate");
2414 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2415 strdup("QUAT_MI2S_TX Channels");
2416
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2417 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2418 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2419 ctl = mixer_get_ctl_by_name(adev->mixer,
2420 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2421 id_string = platform_get_mixer_control(ctl);
2422 if (id_string) {
2423 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2424 if (cfg_value > 0)
2425 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2426 }
2427 }
2428
2429 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2430 ctl = mixer_get_ctl_by_name(adev->mixer,
2431 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2432 id_string = platform_get_mixer_control(ctl);
2433 if (id_string) {
2434 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2435 if (cfg_value > 0)
2436 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2437 }
2438 }
2439
2440 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2441 ctl = mixer_get_ctl_by_name(adev->mixer,
2442 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2443 id_string = platform_get_mixer_control(ctl);
2444 if (id_string) {
2445 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2446 if (cfg_value > 0)
2447 my_data->current_backend_cfg[idx].channels = cfg_value;
2448 }
2449 }
2450 }
2451
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2452 ret = audio_extn_utils_get_codec_version(snd_card_name,
2453 my_data->adev->snd_card,
2454 my_data->codec_version);
2455
2456 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2457 /*
2458 * Native playback is enabled from the UI.
2459 */
2460 if(strstr(snd_card_name, "tasha")) {
2461 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2462 strstr(my_data->codec_version, "WCD9335_1_1")) {
2463 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2464 __func__);
2465 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2466 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2467 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2468 if (strstr(snd_card_name, "tavil")) {
2469 ALOGD("%s:DSD playback is supported", __func__);
2470 my_data->is_dsd_supported = true;
2471 my_data->is_asrc_supported = true;
2472 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2473 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2474 }
2475
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2476 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2477 strdup("HDMI_RX Bit Format");
2478 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2479 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2480 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2481 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2482 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2483 strdup("Display Port RX Bit Format");
2484 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2485 strdup("Display Port RX SampleRate");
2486 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2487 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2488
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2489 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2490 strdup("USB_AUDIO_RX Format");
2491 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2492 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2493 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2494 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2495
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2496 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2497 my_data->use_generic_handset = true;
2498
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2499 /* Initialize keep alive for HDMI/loopback silence */
2500 audio_extn_keep_alive_init(adev);
2501
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2502 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2503 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2504 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2505 return my_data;
2506}
2507
2508void platform_deinit(void *platform)
2509{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2510 struct platform_data *my_data = (struct platform_data *)platform;
2511
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2512 audio_extn_keep_alive_deinit();
2513
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2514 if (my_data->edid_info) {
2515 free(my_data->edid_info);
2516 my_data->edid_info = NULL;
2517 }
2518
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2519 if (be_dai_name_table) {
2520 free((void *)be_dai_name_table);
2521 be_dai_name_table = NULL;
2522 }
2523
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2524 if (my_data->hw_dep_fd >= 0) {
2525 close(my_data->hw_dep_fd);
2526 my_data->hw_dep_fd = -1;
2527 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2528 if (default_rx_backend)
2529 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2530
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2531 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2532 close_csd_client(my_data->csd);
2533
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2534 int32_t dev;
2535 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2536 if (backend_tag_table[dev]) {
2537 free(backend_tag_table[dev]);
2538 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2539 }
2540 }
2541
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2542 /* deinit audio device arbitration */
2543 audio_extn_dev_arbi_deinit();
2544
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2545 if (my_data->edid_info) {
2546 free(my_data->edid_info);
2547 my_data->edid_info = NULL;
2548 }
2549
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2550 if (my_data->adev->mixer) {
2551 mixer_close(my_data->adev->mixer);
2552 my_data->adev->mixer = NULL;
2553 }
2554
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2555 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2556 /* deinit usb */
2557 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2558 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2559 if (audio_extn_spkr_prot_is_enabled())
2560 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2561#ifdef DYNAMIC_LOG_ENABLED
2562 log_utils_deinit();
2563#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2564}
2565
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2566static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2567{
2568 struct platform_data *my_data = (struct platform_data *)platform;
2569 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2570 return my_data->is_acdb_initialized;
2571}
2572
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2573void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2574{
2575 struct platform_data *my_data = (struct platform_data *)platform;
2576
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2577 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2578 if (!platform_is_acdb_initialized(my_data)) {
2579 if(platform_acdb_init(my_data))
2580 ALOGE("%s: acdb initialization is failed", __func__);
2581 } else if (my_data->acdb_send_common_top() < 0) {
2582 ALOGD("%s: acdb did not set common topology", __func__);
2583 }
2584 }
2585}
2586
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2587const char *platform_get_snd_device_name(snd_device_t snd_device)
2588{
2589 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2590 return device_table[snd_device];
2591 else
2592 return "";
2593}
2594
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2595int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2596 char *device_name)
2597{
2598 struct platform_data *my_data = (struct platform_data *)platform;
2599
2600 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2601 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2602 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2603 } else {
2604 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2605 return -EINVAL;
2606 }
2607
2608 return 0;
2609}
2610
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2611void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2612 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2613{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2614 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2615 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2616 return;
2617 }
2618
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2619 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2620 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2621 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2622 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2623 return;
2624 }
2625
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2626 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2627
2628 if (suffix != NULL) {
2629 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2630 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2631
2632 /* if we can use display-port for voice call and usb mic
2633 * is connected, choose dp_rx, usb_tx audio route
2634 */
2635 if (usecase->type == VOICE_CALL) {
2636 struct audio_device *adev = usecase->stream.out->dev;
2637 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2638 adev->dp_allowed_for_voice &&
2639 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2640 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2641 }
2642 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2643 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2644}
2645
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2646bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2647{
2648 bool result = true;
2649
2650 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2651 platform_get_snd_device_name(snd_device1),
2652 platform_get_snd_device_name(snd_device2));
2653
2654 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2655 ALOGE("%s: Invalid snd_device = %s", __func__,
2656 platform_get_snd_device_name(snd_device1));
2657 return false;
2658 }
2659 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2660 ALOGE("%s: Invalid snd_device = %s", __func__,
2661 platform_get_snd_device_name(snd_device2));
2662 return false;
2663 }
2664 const char * be_itf1 = hw_interface_table[snd_device1];
2665 const char * be_itf2 = hw_interface_table[snd_device2];
2666
2667 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2668 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2669 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2670 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2671 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2672 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2673 result = false;
2674 }
2675
2676 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2677 return result;
2678}
2679
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2680int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2681{
2682 int device_id;
2683 if (device_type == PCM_PLAYBACK)
2684 device_id = pcm_device_table[usecase][0];
2685 else
2686 device_id = pcm_device_table[usecase][1];
2687 return device_id;
2688}
2689
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2690static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2691{
2692 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2693 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2694
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2695 if (table == NULL) {
2696 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2697 ret = -ENODEV;
2698 goto done;
2699 }
2700
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701 if (name == NULL) {
2702 ALOGE("null key");
2703 ret = -ENODEV;
2704 goto done;
2705 }
2706
2707 for (i=0; i < len; i++) {
2708 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2709 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2710 if (strncmp(tn, name, len) == 0) {
2711 if (strlen(name) != len) {
2712 continue; // substring
2713 }
2714 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2715 goto done;
2716 }
2717 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2718 ALOGE("%s: Could not find index for name = %s",
2719 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2720 ret = -ENODEV;
2721done:
2722 return ret;
2723}
2724
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2725int platform_set_fluence_type(void *platform, char *value)
2726{
2727 int ret = 0;
2728 int fluence_type = FLUENCE_NONE;
2729 int fluence_flag = NONE_FLAG;
2730 struct platform_data *my_data = (struct platform_data *)platform;
2731 struct audio_device *adev = my_data->adev;
2732
2733 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2734
2735 /* only dual mic turn on and off is supported as of now through setparameters */
2736 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2737 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2738 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2739 ALOGV("fluence dualmic feature enabled \n");
2740 fluence_type = FLUENCE_DUAL_MIC;
2741 fluence_flag = DMIC_FLAG;
2742 } else {
2743 ALOGE("%s: Failed to set DUALMIC", __func__);
2744 ret = -1;
2745 goto done;
2746 }
2747 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2748 ALOGV("fluence disabled");
2749 fluence_type = FLUENCE_NONE;
2750 } else {
2751 ALOGE("Invalid fluence value : %s",value);
2752 ret = -1;
2753 goto done;
2754 }
2755
2756 if (fluence_type != my_data->fluence_type) {
2757 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2758 my_data->fluence_type = fluence_type;
2759 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2760 }
2761done:
2762 return ret;
2763}
2764
2765int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2766{
2767 int ret = 0;
2768 struct platform_data *my_data = (struct platform_data *)platform;
2769
2770 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2771 strlcpy(value, "quadmic", len);
2772 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2773 strlcpy(value, "dualmic", len);
2774 } else if (my_data->fluence_type == FLUENCE_NONE) {
2775 strlcpy(value, "none", len);
2776 } else
2777 ret = -1;
2778
2779 return ret;
2780}
2781
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2782int platform_get_snd_device_index(char *device_name)
2783{
2784 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2785}
2786
2787int platform_get_usecase_index(const char *usecase_name)
2788{
2789 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2790}
2791
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2792int platform_get_effect_config_data(snd_device_t snd_device,
2793 struct audio_effect_config *effect_config,
2794 effect_type_t effect_type)
2795{
2796 int ret = 0;
2797
2798 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2799 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2800 ALOGE("%s: Invalid snd_device = %d",
2801 __func__, snd_device);
2802 ret = -EINVAL;
2803 goto done;
2804 }
2805
2806 if(effect_config == NULL) {
2807 ALOGE("%s: Invalid effect_config", __func__);
2808 ret = -EINVAL;
2809 goto done;
2810 }
2811
2812 ALOGV("%s: snd_device = %d module_id = %d",
2813 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2814 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2815 sizeof(struct audio_effect_config));
2816
2817done:
2818 return ret;
2819}
2820
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2821int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2822{
2823 int ret = 0;
2824
2825 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2826 ALOGE("%s: Invalid snd_device = %d",
2827 __func__, snd_device);
2828 ret = -EINVAL;
2829 goto done;
2830 }
2831
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2832 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2833 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2834 acdb_device_table[snd_device] = acdb_id;
2835done:
2836 return ret;
2837}
2838
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2839int platform_set_effect_config_data(snd_device_t snd_device,
2840 struct audio_effect_config effect_config,
2841 effect_type_t effect_type)
2842{
2843 int ret = 0;
2844
2845 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2846 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2847 ALOGE("%s: Invalid snd_device = %d",
2848 __func__, snd_device);
2849 ret = -EINVAL;
2850 goto done;
2851 }
2852
2853 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2854 effect_config.instance_id, effect_config.param_id,
2855 effect_config.param_value);
2856 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2857
2858done:
2859 return ret;
2860}
2861
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2862int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2863{
2864 struct meta_key_list *key_info;
2865 struct platform_data *pdata = (struct platform_data *)platform;
2866
2867 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2868 if (!key_info) {
2869 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2870 return -ENOMEM;
2871 }
2872
2873 key_info->cal_info.nKey = key;
2874 strlcpy(key_info->name, name, sizeof(key_info->name));
2875 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2876
2877 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2878 key_info->name, key_info->cal_info.nKey);
2879 return 0;
2880}
2881
2882int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2883{
2884 struct listnode *node;
2885 struct meta_key_list *key_info;
2886 struct platform_data *pdata = (struct platform_data *)platform;
2887 int key = 0;
2888
2889 ALOGV("%s: for module %s", __func__, mod_name);
2890
2891 list_for_each(node, &pdata->acdb_meta_key_list) {
2892 key_info = node_to_item(node, struct meta_key_list, list);
2893 if (strcmp(key_info->name, mod_name) == 0) {
2894 key = key_info->cal_info.nKey;
2895 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2896 break;
2897 }
2898 }
2899 return key;
2900}
2901
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2902int platform_get_default_app_type(void *platform)
2903{
2904 struct platform_data *my_data = (struct platform_data *)platform;
2905
2906 if (my_data->acdb_get_default_app_type)
2907 return my_data->acdb_get_default_app_type();
2908 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2909 return DEFAULT_APP_TYPE_RX_PATH;
2910}
2911
2912int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2913{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2914 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2915 if(type == PCM_CAPTURE)
2916 return DEFAULT_APP_TYPE_TX_PATH;
2917 else
2918 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2919}
2920
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2921int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2922{
2923 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2924 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2925 return -EINVAL;
2926 }
2927 return acdb_device_table[snd_device];
2928}
2929
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2930int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2931{
2932 int ret = 0;
2933
2934 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2935 ALOGE("%s: Invalid snd_device = %d",
2936 __func__, snd_device);
2937 ret = -EINVAL;
2938 goto done;
2939 }
2940
2941 backend_bit_width_table[snd_device] = bit_width;
2942done:
2943 return ret;
2944}
2945
2946int platform_get_snd_device_bit_width(snd_device_t snd_device)
2947{
2948 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2949 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2950 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2951 }
2952 return backend_bit_width_table[snd_device];
2953}
2954
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2955int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2956{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2957 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2958 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2959 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2960 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2961 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2962 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2963 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2964 }
2965 else {
2966 na_props.platform_na_prop_enabled = false;
2967 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2968 ALOGD("%s:napb: native audio playback disabled", __func__);
2969 }
2970
2971 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2972}
2973
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2974bool platform_check_codec_dsd_support(void *platform)
2975{
2976 struct platform_data *my_data = (struct platform_data *)platform;
2977 return my_data->is_dsd_supported;
2978}
2979
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2980bool platform_check_codec_asrc_support(void *platform)
2981{
2982 struct platform_data *my_data = (struct platform_data *)platform;
2983 return my_data->is_asrc_supported;
2984}
2985
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2986int platform_get_native_support()
2987{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 int ret = NATIVE_AUDIO_MODE_INVALID;
2989 if (na_props.platform_na_prop_enabled &&
2990 na_props.ui_na_prop_enabled) {
2991 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2992 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2993 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2994 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2995 return ret;
2996}
2997
2998void native_audio_get_params(struct str_parms *query,
2999 struct str_parms *reply,
3000 char *value, int len)
3001{
3002 int ret;
3003 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3004 value, len);
3005 if (ret >= 0) {
3006 if (na_props.platform_na_prop_enabled) {
3007 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3008 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3009 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3010 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3011 } else {
3012 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3013 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014 ALOGV("%s:napb: native audio not supported: %d", __func__,
3015 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3016 }
3017 }
3018}
3019
3020int native_audio_set_params(struct platform_data *platform,
3021 struct str_parms *parms, char *value, int len)
3022{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3023 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024 struct audio_usecase *usecase;
3025 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3026 int mode = NATIVE_AUDIO_MODE_INVALID;
3027
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3028 if (!value || !parms)
3029 return ret;
3030
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3032 value, len);
3033 if (ret >= 0) {
3034 if (value && !strncmp(value, "src", sizeof("src")))
3035 mode = NATIVE_AUDIO_MODE_SRC;
3036 else if (value && !strncmp(value, "true", sizeof("true")))
3037 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3038 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3039 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 else {
3041 mode = NATIVE_AUDIO_MODE_INVALID;
3042 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3043 __func__);
3044 }
3045 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3046 platform_set_native_support(mode);
3047 }
3048
3049
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050
3051 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3052 value, len);
3053 if (ret >= 0) {
3054 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3055 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3056 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3057 ALOGD("%s:napb: native audio feature enabled from UI",
3058 __func__);
3059 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3060 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3061 ALOGD("%s:napb: native audio feature disabled from UI",
3062 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3063 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3064
3065 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3066
3067 /*
3068 * Iterate through the usecase list and trigger device switch for
3069 * all the appropriate usecases
3070 */
3071 list_for_each(node, &(platform->adev)->usecase_list) {
3072 usecase = node_to_item(node, struct audio_usecase, list);
3073
3074 if (is_offload_usecase(usecase->id) &&
3075 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3076 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3077 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3078 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3079 " stream %p, device (%u)", __func__, usecase->id,
3080 use_case_table[usecase->id],
3081 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3082 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3083 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084 }
3085 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3086 } else
3087 ALOGD("%s:napb: native audio cannot be enabled from UI",
3088 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3089 }
3090 return ret;
3091}
3092
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3093int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3094{
3095 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3096
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3097 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3098 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3099 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3100 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3101 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3102 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3104
3105 return ret;
3106}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3107
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3108int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3109{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3110 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3111
3112 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3113 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3114 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3115 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3116
3117 return ret;
3118}
3119
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3120int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3121{
3122 int32_t port = DEFAULT_CODEC_BACKEND;
3123
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3124 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3125 if (backend_tag_table[snd_device] != NULL) {
3126 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3127 sizeof("headphones-44.1")) == 0)
3128 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3129 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3130 sizeof("headphones-dsd")) == 0)
3131 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3132 else if (strncmp(backend_tag_table[snd_device], "headphones",
3133 sizeof("headphones")) == 0)
3134 port = HEADPHONE_BACKEND;
3135 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3136 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3137 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3138 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3139 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3140 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3141 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3142 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3143 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3144 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3145 if (backend_tag_table[snd_device] != NULL) {
3146 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3147 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3148 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3149 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3150 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3151 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3152 }
3153 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3154 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3155 }
3156
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3157 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3158 return port;
3159}
3160
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3161int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3162 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3163{
3164 struct platform_data *my_data = (struct platform_data *)platform;
3165 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3166 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3167 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3168 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3169
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3170 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3171 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3172 else if ((usecase->type == PCM_CAPTURE) &&
3173 voice_is_in_call_rec_stream(usecase->stream.in))
3174 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3175 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3176 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3177 else if (usecase->type == TRANSCODE_LOOPBACK)
3178 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3179
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3180 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3181 if (acdb_dev_id < 0) {
3182 ALOGE("%s: Could not find acdb id for device(%d)",
3183 __func__, snd_device);
3184 return -EINVAL;
3185 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3187 if (platform_split_snd_device(my_data, snd_device,
3188 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3189 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3190 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3191
3192 for (i = 0; i < num_devices; i++) {
3193 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3194
3195 // Do not use Rx path default app type for TX path
3196 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3197 ALOGD("Resetting app type for Tx path to default");
3198 app_type = DEFAULT_APP_TYPE_TX_PATH;
3199 }
3200
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3201 if (acdb_dev_id < 0) {
3202 ALOGE("%s: Could not find acdb id for device(%d)",
3203 __func__, new_snd_device[i]);
3204 return -EINVAL;
3205 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3206 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3207 __func__, new_snd_device[i], acdb_dev_id);
3208 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3209 new_snd_device[i] < SND_DEVICE_OUT_END)
3210 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3211 else
3212 acdb_dev_type = ACDB_DEV_TYPE_IN;
3213
3214 if (my_data->acdb_send_audio_cal_v3) {
3215 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3216 app_type, sample_rate, i);
3217 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3218 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3219 sample_rate);
3220 }
3221 }
3222
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3223 return 0;
3224}
3225
3226int platform_switch_voice_call_device_pre(void *platform)
3227{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 struct platform_data *my_data = (struct platform_data *)platform;
3229 int ret = 0;
3230
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3231 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3232 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3233 /* This must be called before disabling mixer controls on APQ side */
3234 ret = my_data->csd->disable_device();
3235 if (ret < 0) {
3236 ALOGE("%s: csd_client_disable_device, failed, error %d",
3237 __func__, ret);
3238 }
3239 }
3240 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3241}
3242
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3243int platform_switch_voice_call_enable_device_config(void *platform,
3244 snd_device_t out_snd_device,
3245 snd_device_t in_snd_device)
3246{
3247 struct platform_data *my_data = (struct platform_data *)platform;
3248 int acdb_rx_id, acdb_tx_id;
3249 int ret = 0;
3250
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3251 if (my_data->csd == NULL)
3252 return ret;
3253
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3254 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3255 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3256 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3257 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3258 audio_extn_spkr_prot_is_enabled()) {
3259 if (my_data->is_vbat_speaker)
3260 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3261 else
3262 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3263 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3264 acdb_rx_id = acdb_device_table[out_snd_device];
3265
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3266 acdb_tx_id = acdb_device_table[in_snd_device];
3267
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3268 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3269 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3270 if (ret < 0) {
3271 ALOGE("%s: csd_enable_device_config, failed, error %d",
3272 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3273 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3274 } else {
3275 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3276 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3277 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3278
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3279 return ret;
3280}
3281
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3282int platform_switch_voice_call_device_post(void *platform,
3283 snd_device_t out_snd_device,
3284 snd_device_t in_snd_device)
3285{
3286 struct platform_data *my_data = (struct platform_data *)platform;
3287 int acdb_rx_id, acdb_tx_id;
3288
3289 if (my_data->acdb_send_voice_cal == NULL) {
3290 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3291 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3292 if (audio_extn_spkr_prot_is_enabled()) {
3293 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3294 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3295 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3296 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3297 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3298 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3299 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3300 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3301 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3302
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3303 acdb_rx_id = acdb_device_table[out_snd_device];
3304 acdb_tx_id = acdb_device_table[in_snd_device];
3305
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3306 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3307 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3308 else
3309 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3310 acdb_rx_id, acdb_tx_id);
3311 }
3312
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3313 return 0;
3314}
3315
3316int platform_switch_voice_call_usecase_route_post(void *platform,
3317 snd_device_t out_snd_device,
3318 snd_device_t in_snd_device)
3319{
3320 struct platform_data *my_data = (struct platform_data *)platform;
3321 int acdb_rx_id, acdb_tx_id;
3322 int ret = 0;
3323
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3324 if (my_data->csd == NULL)
3325 return ret;
3326
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3327 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3328 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3329 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3330 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3331 audio_extn_spkr_prot_is_enabled()) {
3332 if (my_data->is_vbat_speaker)
3333 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3334 else
3335 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3336 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337 acdb_rx_id = acdb_device_table[out_snd_device];
3338
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3339 acdb_tx_id = acdb_device_table[in_snd_device];
3340
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3341 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3342 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3343 my_data->adev->acdb_settings);
3344 if (ret < 0) {
3345 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3346 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3347 } else {
3348 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3349 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3350 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3351
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3352 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3353}
3354
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3355int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3356{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3357 struct platform_data *my_data = (struct platform_data *)platform;
3358 int ret = 0;
3359
3360 if (my_data->csd != NULL) {
3361 ret = my_data->csd->start_voice(vsid);
3362 if (ret < 0) {
3363 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3364 }
3365 }
3366 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3367}
3368
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3370{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3371 struct platform_data *my_data = (struct platform_data *)platform;
3372 int ret = 0;
3373
3374 if (my_data->csd != NULL) {
3375 ret = my_data->csd->stop_voice(vsid);
3376 if (ret < 0) {
3377 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3378 }
3379 }
3380 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3381}
3382
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3383int platform_get_sample_rate(void *platform, uint32_t *rate)
3384{
3385 struct platform_data *my_data = (struct platform_data *)platform;
3386 int ret = 0;
3387
3388 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3389 ret = my_data->csd->get_sample_rate(rate);
3390 if (ret < 0) {
3391 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3392 }
3393 }
3394 return ret;
3395}
3396
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3397int platform_set_voice_volume(void *platform, int volume)
3398{
3399 struct platform_data *my_data = (struct platform_data *)platform;
3400 struct audio_device *adev = my_data->adev;
3401 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3402 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3403 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3404 long set_values[ ] = {0,
3405 ALL_SESSION_VSID,
3406 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407
3408 // Voice volume levels are mapped to adsp volume levels as follows.
3409 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3410 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3411 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3412 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413
3414 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3415 if (!ctl) {
3416 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3417 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3418 ret = -EINVAL;
3419 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3420 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3421 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3422 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3424 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3425 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3426 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3427 if (ret < 0) {
3428 ALOGE("%s: csd_volume error %d", __func__, ret);
3429 }
3430 }
3431 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432}
3433
3434int platform_set_mic_mute(void *platform, bool state)
3435{
3436 struct platform_data *my_data = (struct platform_data *)platform;
3437 struct audio_device *adev = my_data->adev;
3438 struct mixer_ctl *ctl;
3439 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3440 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3441 long set_values[ ] = {0,
3442 ALL_SESSION_VSID,
3443 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3444
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3445 set_values[0] = state;
3446 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3447 if (!ctl) {
3448 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3449 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3450 ret = -EINVAL;
3451 } else {
3452 ALOGV("%s Setting voice mute state: %d", __func__, state);
3453 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3454 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3456 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3457 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3458 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3459 if (ret < 0) {
3460 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3461 }
3462 }
3463 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3464}
3465
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3466int platform_set_device_mute(void *platform, bool state, char *dir)
3467{
3468 struct platform_data *my_data = (struct platform_data *)platform;
3469 struct audio_device *adev = my_data->adev;
3470 struct mixer_ctl *ctl;
3471 char *mixer_ctl_name = NULL;
3472 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3473 long set_values[ ] = {0,
3474 ALL_SESSION_VSID,
3475 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3476 if(dir == NULL) {
3477 ALOGE("%s: Invalid direction:%s", __func__, dir);
3478 return -EINVAL;
3479 }
3480
3481 if (!strncmp("rx", dir, sizeof("rx"))) {
3482 mixer_ctl_name = "Voice Rx Device Mute";
3483 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3484 mixer_ctl_name = "Voice Tx Device Mute";
3485 } else {
3486 return -EINVAL;
3487 }
3488
3489 set_values[0] = state;
3490 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3491 if (!ctl) {
3492 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3493 __func__, mixer_ctl_name);
3494 return -EINVAL;
3495 }
3496
3497 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3498 __func__,state, mixer_ctl_name);
3499 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3500
3501 return ret;
3502}
3503
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3504int platform_split_snd_device(void *platform,
3505 snd_device_t snd_device,
3506 int *num_devices,
3507 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3508{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3509 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3510 struct platform_data *my_data = (struct platform_data *)platform;
3511
3512 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3513 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3514 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3515 }
3516
3517 /*
3518 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3519 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3520 */
3521 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3522 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3523 *num_devices = 2;
3524 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3525 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3526 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3527 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3528 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3529 *num_devices = 2;
3530 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3531 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3532 ret = 0;
3533 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3534 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3535 *num_devices = 2;
3536 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3537 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3538 ret = 0;
3539 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3540 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3541 *num_devices = 2;
3542 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3543 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3544 ret = 0;
3545 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3546 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3547 *num_devices = 2;
3548 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3549 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3550 ret = 0;
3551 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3552 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3553 *num_devices = 2;
3554 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3555 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3556 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3557 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3558 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3559 *num_devices = 2;
3560 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3561 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3562 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3563 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3564 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3565 *num_devices = 2;
3566 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3567 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3568 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3569 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3570 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3571 *num_devices = 2;
3572 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3573 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3574 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3575 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3576 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3577 *num_devices = 2;
3578 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3579 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3580 ret = 0;
3581 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3582 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3586 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3587 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3588 *num_devices = 2;
3589 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3590 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3591 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3592 }
3593
3594 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3595 snd_device, *num_devices, *new_snd_devices);
3596
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3597 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3598}
3599
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3600int platform_get_ext_disp_type(void *platform)
3601{
3602 int disp_type;
3603 struct platform_data *my_data = (struct platform_data *)platform;
3604
3605 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3606 ALOGD("%s: Returning cached ext disp type:%s",
3607 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3608 return my_data->ext_disp_type;
3609 }
3610
3611#ifdef DISPLAY_PORT_ENABLED
3612 struct audio_device *adev = my_data->adev;
3613 struct mixer_ctl *ctl;
3614 char *mixer_ctl_name = "External Display Type";
3615
3616 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3617 if (!ctl) {
3618 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3619 __func__, mixer_ctl_name);
3620 return -EINVAL;
3621 }
3622
3623 disp_type = mixer_ctl_get_value(ctl, 0);
3624 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3625 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3626 return -EINVAL;
3627 }
3628#else
3629 disp_type = EXT_DISPLAY_TYPE_HDMI;
3630#endif
3631
3632 my_data->ext_disp_type = disp_type;
3633 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3634 return disp_type;
3635}
3636
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3637snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3638{
3639 struct platform_data *my_data = (struct platform_data *)platform;
3640 struct audio_device *adev = my_data->adev;
3641 audio_mode_t mode = adev->mode;
3642 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3643 audio_devices_t devices = out->devices;
3644 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3645 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3647 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3648 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3649 int channel_count = popcount(channel_mask);
3650
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3651 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3652 if (devices == AUDIO_DEVICE_NONE ||
3653 devices & AUDIO_DEVICE_BIT_IN) {
3654 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3655 goto exit;
3656 }
3657
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3658 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3659 bool is_active_voice_call = false;
3660
3661 /*
3662 * This is special case handling for combo device use case during
3663 * voice call. APM route use case to combo device if stream type is
3664 * enforced audible (e.g. Camera shutter sound).
3665 */
3666 if ((mode == AUDIO_MODE_IN_CALL) ||
3667 voice_is_in_call(adev) ||
3668 voice_extn_compress_voip_is_active(adev))
3669 is_active_voice_call = true;
3670
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3671 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3672 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3673 if (my_data->external_spk_1)
3674 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3675 else if (my_data->external_spk_2)
3676 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3677 else if (is_active_voice_call)
3678 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3679 else
3680 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3681 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3682 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3683 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3684 if (audio_extn_should_use_fb_anc()) {
3685 if (is_active_voice_call)
3686 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3687 else
3688 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3689 } else {
3690 if (is_active_voice_call)
3691 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3692 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3693 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3694 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3695 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3696 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3697 else if (my_data->external_spk_2)
3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3699 else {
3700 if (is_active_voice_call)
3701 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3702 else
3703 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3704 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3705 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3706 AUDIO_DEVICE_OUT_SPEAKER)) {
3707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3708 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3709 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3710 switch(my_data->ext_disp_type) {
3711 case EXT_DISPLAY_TYPE_HDMI:
3712 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3713 break;
3714 case EXT_DISPLAY_TYPE_DP:
3715 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3716 break;
3717 default:
3718 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3719 goto exit;
3720 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3721 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3722 AUDIO_DEVICE_OUT_SPEAKER)) {
3723 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3724 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3725 AUDIO_DEVICE_OUT_SPEAKER)) ||
3726 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3727 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3728 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3729 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3730 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3731 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3732 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3733 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3734 snd_device = adev->bt_wb_speech_enabled ?
3735 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3736 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3737 } else {
3738 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3739 goto exit;
3740 }
3741 if (snd_device != SND_DEVICE_NONE) {
3742 goto exit;
3743 }
3744 }
3745
3746 if (popcount(devices) != 1) {
3747 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3748 goto exit;
3749 }
3750
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3751 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3752 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3753 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3754 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3755 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3756 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3757 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3758 !voice_extn_compress_voip_is_active(adev)) {
3759 switch (adev->voice.tty_mode) {
3760 case TTY_MODE_FULL:
3761 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3762 break;
3763 case TTY_MODE_VCO:
3764 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3765 break;
3766 case TTY_MODE_HCO:
3767 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3768 break;
3769 default:
3770 ALOGE("%s: Invalid TTY mode (%#x)",
3771 __func__, adev->voice.tty_mode);
3772 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3773 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3774 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3775 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3776 if (audio_extn_should_use_fb_anc())
3777 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3778 else
3779 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3780 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3781 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3782 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3783 } else if (devices &
3784 (AUDIO_DEVICE_OUT_USB_DEVICE |
3785 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3786 if (voice_is_in_call(adev)) {
3787 switch (adev->voice.tty_mode) {
3788 case TTY_MODE_FULL:
3789 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3790 break;
3791 case TTY_MODE_VCO:
3792 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3793 break;
3794 case TTY_MODE_HCO:
3795 // since Hearing will be on handset\speaker, use existing device
3796 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3797 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3798 case TTY_MODE_OFF:
3799 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3800 default:
3801 ALOGE("%s: Invalid TTY mode (%#x)",
3802 __func__, adev->voice.tty_mode);
3803 }
3804 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3805 if (snd_device == SND_DEVICE_NONE) {
3806 snd_device = audio_extn_usb_is_capture_supported() ?
3807 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3808 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3809 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3811 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3812 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3813 else
3814 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3815 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3816 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3817 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3818 if (my_data->mono_speaker == SPKR_1)
3819 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3820 else
3821 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3822 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3823 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3824 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3825 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3826 if (my_data->mono_speaker == SPKR_1)
3827 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3828 else
3829 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3830 } else
3831 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3832 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3833 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3834 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3835 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3836 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3837 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3838 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3839 adev->dp_allowed_for_voice) {
3840 switch(my_data->ext_disp_type) {
3841 case EXT_DISPLAY_TYPE_DP:
3842 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3843 break;
3844 default:
3845 ALOGE("%s: Invalid disp_type %d", __func__,
3846 my_data->ext_disp_type);
3847 goto exit;
3848 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3849 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3850 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3852 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3853 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3855 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3856 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3857 snd_device = SND_DEVICE_OUT_VOICE_TX;
3858
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859 if (snd_device != SND_DEVICE_NONE) {
3860 goto exit;
3861 }
3862 }
3863
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3864 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3865 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3866 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3867 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3868 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3869 if (audio_extn_should_use_fb_anc())
3870 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3871 else
3872 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3873 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3874 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3875 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3876 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3877 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3878 (out->format != AUDIO_FORMAT_DSD)) {
3879 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3880 } else if (out->format == AUDIO_FORMAT_DSD) {
3881 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3882 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3883 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3884 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3885 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3886 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3887 if (my_data->external_spk_1)
3888 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3889 else if (my_data->external_spk_2)
3890 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3891 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3892 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3893 else if (my_data->is_vbat_speaker)
3894 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3895 else
3896 snd_device = SND_DEVICE_OUT_SPEAKER;
3897 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3898 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3899 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3900 else
3901 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3902 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3903 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3904 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3905 switch(my_data->ext_disp_type) {
3906 case EXT_DISPLAY_TYPE_HDMI:
3907 snd_device = SND_DEVICE_OUT_HDMI;
3908 break;
3909 case EXT_DISPLAY_TYPE_DP:
3910 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3911 break;
3912 default:
3913 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3914 goto exit;
3915 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3916 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3917 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3918 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3919 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3920 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3921 } else if (devices &
3922 (AUDIO_DEVICE_OUT_USB_DEVICE |
3923 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3924 if (audio_extn_usb_is_capture_supported())
3925 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3926 else
3927 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3928 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3929 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3931 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3932 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3933 channel_count = audio_extn_get_afe_proxy_channel_count();
3934 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3935 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3936 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3937 } else {
3938 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3939 }
3940exit:
3941 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3942 return snd_device;
3943}
3944
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3945#ifdef DYNAMIC_ECNS_ENABLED
3946static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3947 audio_devices_t out_device,
3948 audio_devices_t in_device)
3949{
3950 struct audio_device *adev = my_data->adev;
3951 snd_device_t snd_device = SND_DEVICE_NONE;
3952
3953 if (my_data->fluence_type != FLUENCE_NONE) {
3954 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3955 if (my_data->fluence_in_spkr_mode) {
3956 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3957 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3958 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3959 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3960 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3961 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3962 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3963 else
3964 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3965 }
3966 adev->acdb_settings |= DMIC_FLAG;
3967 } else
3968 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3969 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3970 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3971 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3972 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3973 adev->acdb_settings |= TMIC_FLAG;
3974 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3975 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3976 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3977 adev->acdb_settings |= DMIC_FLAG;
3978 } else
3979 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3980 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3981 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3982 }
3983 platform_set_echo_reference(adev, true, out_device);
3984 }
3985
3986 return snd_device;
3987}
3988#else
3989static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3990 audio_devices_t out_device,
3991 audio_devices_t in_device)
3992{
3993 struct audio_device *adev = my_data->adev;
3994 snd_device_t snd_device = SND_DEVICE_NONE;
3995
3996 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3997 adev->active_input->enable_ns) {
3998 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3999 if (my_data->fluence_in_spkr_mode) {
4000 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4001 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4002 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4003 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4004 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4005 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4006 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4007 else
4008 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4009 }
4010 adev->acdb_settings |= DMIC_FLAG;
4011 } else
4012 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4013 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4014 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4015 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4016 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4017 adev->acdb_settings |= TMIC_FLAG;
4018 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4019 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4020 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4021 adev->acdb_settings |= DMIC_FLAG;
4022 } else
4023 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4024 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4025 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4026 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4027 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4028 }
4029 platform_set_echo_reference(adev, true, out_device);
4030 } else if (my_data->fluence_type != FLUENCE_NONE &&
4031 adev->active_input->enable_aec) {
4032 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4033 if (my_data->fluence_in_spkr_mode) {
4034 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4035 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4036 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4037 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4038 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4039 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4040 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4041 else
4042 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4043 }
4044 adev->acdb_settings |= DMIC_FLAG;
4045 } else
4046 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4047 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4048 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4049 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4050 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4051 adev->acdb_settings |= TMIC_FLAG;
4052 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4053 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4054 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4055 adev->acdb_settings |= DMIC_FLAG;
4056 } else
4057 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4058 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4059 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4060 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4061 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4062 }
4063 platform_set_echo_reference(adev, true, out_device);
4064 } else if (my_data->fluence_type != FLUENCE_NONE &&
4065 adev->active_input->enable_ns) {
4066 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4067 if (my_data->fluence_in_spkr_mode) {
4068 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4069 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4070 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4071 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4072 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4073 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4074 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4075 else
4076 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4077 }
4078 adev->acdb_settings |= DMIC_FLAG;
4079 } else
4080 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4081 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4082 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4083 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4084 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4085 adev->acdb_settings |= TMIC_FLAG;
4086 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4087 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4088 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4093 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4094 }
4095 platform_set_echo_reference(adev, false, out_device);
4096 } else
4097 platform_set_echo_reference(adev, false, out_device);
4098
4099 return snd_device;
4100}
4101#endif //DYNAMIC_ECNS_ENABLED
4102
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4103snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4104{
4105 struct platform_data *my_data = (struct platform_data *)platform;
4106 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4107 /*
4108 * TODO: active_input always points to last opened input. Source returned will
4109 * be wrong if more than one active inputs are present.
4110 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4111 audio_source_t source = (adev->active_input == NULL) ?
4112 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4113
4114 audio_mode_t mode = adev->mode;
4115 audio_devices_t in_device = ((adev->active_input == NULL) ?
4116 AUDIO_DEVICE_NONE : adev->active_input->device)
4117 & ~AUDIO_DEVICE_BIT_IN;
4118 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4119 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4120 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4121 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4122 int str_bitwidth = (adev->active_input == NULL) ?
4123 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4124
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4125 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4126 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4127 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4128 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4129 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4130 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4131 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4132 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4133 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4134 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4135 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4136 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4137 }
4138 }
4139
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4140 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4141 goto exit;
4142
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4143 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4144 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4145 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4146 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4147 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4148 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4149 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4150 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4151 case TTY_MODE_FULL:
4152 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4153 break;
4154 case TTY_MODE_VCO:
4155 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4156 break;
4157 case TTY_MODE_HCO:
4158 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4159 break;
4160 default:
4161 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4162 }
4163 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4164 } else if (out_device &
4165 (AUDIO_DEVICE_OUT_USB_DEVICE |
4166 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4167 switch (adev->voice.tty_mode) {
4168 case TTY_MODE_FULL:
4169 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4170 break;
4171 case TTY_MODE_VCO:
4172 // since voice will be captured from handset mic, use existing device
4173 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4174 break;
4175 case TTY_MODE_HCO:
4176 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4177 break;
4178 default:
4179 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4180 }
4181 goto exit;
4182 }
4183 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4184 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4185 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4186 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4187 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4188 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4189 if ((my_data->fluence_type != FLUENCE_NONE) &&
4190 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4191 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4192 adev->acdb_settings |= DMIC_FLAG;
4193 } else {
4194 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4195 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4196 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4197 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4198 (my_data->fluence_in_voice_call == false &&
4199 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4200 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4201 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4202 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4203 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4204 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4205 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4206 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4207 adev->acdb_settings |= TMIC_FLAG;
4208 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4209 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4210 adev->acdb_settings |= DMIC_FLAG;
4211 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4212 }
4213 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4214 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4215 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4216 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4217 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4218 if (adev->bt_wb_speech_enabled) {
4219 if (adev->bluetooth_nrec)
4220 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4221 else
4222 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4223 } else {
4224 if (adev->bluetooth_nrec)
4225 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4226 else
4227 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4228 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4229 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4230 adev->dp_allowed_for_voice) {
4231 if (audio_extn_usb_is_capture_supported())
4232 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4233 else
4234 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4235
4236 if (voice_is_in_call(adev))
4237 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4238 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4239 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4240 (my_data->fluence_in_voice_call ||
4241 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4242 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4243 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4244 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4245 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4246 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4247 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4248 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4249 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4250 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4251 else
4252 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4253 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4254 if (audio_extn_hfp_is_active(adev))
4255 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4256 } else {
4257 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4258 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4259 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4260 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4261 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4262 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4263 } else if (out_device &
4264 (AUDIO_DEVICE_OUT_USB_DEVICE |
4265 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4266 if (audio_extn_usb_is_capture_supported()) {
4267 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4268 }
4269 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4270 } else if (my_data->use_generic_handset == true && // system prop is enabled
4271 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4272 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4273 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4274 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4275 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4276 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4277 source == AUDIO_SOURCE_UNPROCESSED ||
4278 source == AUDIO_SOURCE_MIC)) {
4279 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4280 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4281 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4282 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4283 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4284
4285 if (str_bitwidth == 16) {
4286 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4287 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4288 (channel_count == 2))
4289 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4290 else
4291 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4292 }
4293 /*
4294 * for other bit widths
4295 */
4296 else {
4297 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4298 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4299 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4300 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4301 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4302 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4303 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4304 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4305 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4306 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4307 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4308 } else {
4309 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4310 }
4311 }
4312 }
4313 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4314 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4315 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4316 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4317 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4318 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4319 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4320 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4321 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4322 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4323 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4324 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4325 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4326 platform_set_echo_reference(adev, true, out_device);
4327 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4328 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4329 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4330 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4331 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4332 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4333 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4334 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4335 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4336 snd_device = SND_DEVICE_IN_QUAD_MIC;
4337 }
4338 if (snd_device == SND_DEVICE_NONE) {
4339 if (adev->active_input->enable_ns)
4340 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4341 else
4342 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4343 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4344 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4345 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4346 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4347 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4348 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4349 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4350 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4351 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4352 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4353 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4354 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4355 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4356 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4357 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4358 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4359 } else {
4360 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4361 }
4362 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4363 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4364 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4365 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4366 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4367 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4368 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4369 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4370 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4371 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4372 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4373 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4374 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4375 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4376 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4377 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4378 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4379 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4380 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4381 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4382 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4383 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4384 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4385 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4386 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4387 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4388 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4389 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4390 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4391 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4392 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4393 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4394 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4395 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4396 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397 } else if (source == AUDIO_SOURCE_DEFAULT) {
4398 goto exit;
4399 }
4400
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4401 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4402 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4403
4404 if (snd_device != SND_DEVICE_NONE) {
4405 goto exit;
4406 }
4407
4408 if (in_device != AUDIO_DEVICE_NONE &&
4409 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4410 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4411 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4412 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4413 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4414 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4415 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4416 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4417 else
4418 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4419 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4420 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4421 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4422 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4423 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4424 if (adev->bt_wb_speech_enabled) {
4425 if (adev->bluetooth_nrec)
4426 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4427 else
4428 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4429 } else {
4430 if (adev->bluetooth_nrec)
4431 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4432 else
4433 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4434 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4435 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4436 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4437 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4438 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4439 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4440 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4441 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4442 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4443 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4444 } else {
4445 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4446 ALOGW("%s: Using default handset-mic", __func__);
4447 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4448 }
4449 } else {
4450 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4451 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4452 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4453 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4454 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4455 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4456 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4457 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4458 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4459 (channel_count == 1)) {
4460 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4461 } else {
4462 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4463 " no combination found .. setting to mono", __func__,
4464 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4465 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4466 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4467 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4468 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4469 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4470 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4471 if (adev->bt_wb_speech_enabled) {
4472 if (adev->bluetooth_nrec)
4473 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4474 else
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4476 } else {
4477 if (adev->bluetooth_nrec)
4478 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4479 else
4480 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4481 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4482 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4483 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4484 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4485 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4486 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4487 } else if (out_device &
4488 (AUDIO_DEVICE_OUT_USB_DEVICE |
4489 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4490 if (audio_extn_usb_is_capture_supported())
4491 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4492 else
4493 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4494 } else {
4495 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4496 ALOGW("%s: Using default handset-mic", __func__);
4497 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4498 }
4499 }
4500exit:
4501 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4502 return snd_device;
4503}
4504
4505int platform_set_hdmi_channels(void *platform, int channel_count)
4506{
4507 struct platform_data *my_data = (struct platform_data *)platform;
4508 struct audio_device *adev = my_data->adev;
4509 struct mixer_ctl *ctl;
4510 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4511 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4512 switch (channel_count) {
4513 case 8:
4514 channel_cnt_str = "Eight"; break;
4515 case 7:
4516 channel_cnt_str = "Seven"; break;
4517 case 6:
4518 channel_cnt_str = "Six"; break;
4519 case 5:
4520 channel_cnt_str = "Five"; break;
4521 case 4:
4522 channel_cnt_str = "Four"; break;
4523 case 3:
4524 channel_cnt_str = "Three"; break;
4525 default:
4526 channel_cnt_str = "Two"; break;
4527 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4528
4529 switch(my_data->ext_disp_type) {
4530 case EXT_DISPLAY_TYPE_HDMI:
4531 mixer_ctl_name = "HDMI_RX Channels";
4532 break;
4533 case EXT_DISPLAY_TYPE_DP:
4534 mixer_ctl_name = "Display Port RX Channels";
4535 break;
4536 default:
4537 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4538 return -EINVAL;
4539 }
4540
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4541 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4542 if (!ctl) {
4543 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4544 __func__, mixer_ctl_name);
4545 return -EINVAL;
4546 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4547 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4548 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4549 return 0;
4550}
4551
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4552int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4553{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4554 int channel_count;
4555 int max_channels = 2;
4556 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4557 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4558 edid_audio_info *info = NULL;
4559 ret = platform_get_edid_info(platform);
4560 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4561
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4562 if(ret == 0 && info != NULL) {
4563 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4564 ALOGV("%s:format %d channel %d", __func__,
4565 info->audio_blocks_array[i].format_id,
4566 info->audio_blocks_array[i].channels);
4567 if (info->audio_blocks_array[i].format_id == LPCM) {
4568 channel_count = info->audio_blocks_array[i].channels;
4569 if (channel_count > max_channels) {
4570 max_channels = channel_count;
4571 }
4572 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4573 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4574 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4575 return max_channels;
4576}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4577
4578static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4579{
4580 int ret = 0;
4581 struct audio_device *adev = my_data->adev;
4582 struct mixer_ctl *ctl;
4583 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4584 long set_values[ ] = {0,
4585 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4586
4587 set_values[0] = state;
4588 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4589 if (!ctl) {
4590 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4591 __func__, mixer_ctl_name);
4592 ret = -EINVAL;
4593 } else {
4594 ALOGV("Setting slowtalk state: %d", state);
4595 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4596 my_data->slowtalk = state;
4597 }
4598
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4599 if (my_data->csd != NULL) {
4600 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4601 if (ret < 0) {
4602 ALOGE("%s: csd_client_disable_device, failed, error %d",
4603 __func__, ret);
4604 }
4605 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4606 return ret;
4607}
4608
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4609static int set_hd_voice(struct platform_data *my_data, bool state)
4610{
4611 struct audio_device *adev = my_data->adev;
4612 struct mixer_ctl *ctl;
4613 char *mixer_ctl_name = "HD Voice Enable";
4614 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4615 long set_values[ ] = {0,
4616 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4617
4618 set_values[0] = state;
4619 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4620 if (!ctl) {
4621 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4622 __func__, mixer_ctl_name);
4623 return -EINVAL;
4624 } else {
4625 ALOGV("Setting HD Voice state: %d", state);
4626 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4627 my_data->hd_voice = state;
4628 }
4629
4630 return ret;
4631}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4632
4633static int update_external_device_status(struct platform_data *my_data,
4634 char* event_name, bool status)
4635{
4636 int ret = 0;
4637 struct audio_usecase *usecase;
4638 struct listnode *node;
4639
4640 ALOGD("Recieved external event switch %s", event_name);
4641
4642 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4643 my_data->external_spk_1 = status;
4644 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4645 my_data->external_spk_2 = status;
4646 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4647 my_data->external_mic = status;
4648 else {
4649 ALOGE("The audio event type is not found");
4650 return -EINVAL;
4651 }
4652
4653 list_for_each(node, &my_data->adev->usecase_list) {
4654 usecase = node_to_item(node, struct audio_usecase, list);
4655 select_devices(my_data->adev, usecase->id);
4656 }
4657
4658 return ret;
4659}
4660
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4661static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4662{
4663 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4664 char value[64];
4665 int ret = 0;
4666
4667 if(parms == NULL || cal == NULL)
4668 return ret;
4669
4670 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4671 if (err >= 0) {
4672 str_parms_del(parms, "cal_persist");
4673 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4674 ret = ret | 0x1;
4675 }
4676 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4677 if (err >= 0) {
4678 str_parms_del(parms, "cal_apptype");
4679 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4680 ret = ret | 0x2;
4681 }
4682 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4683 if (err >= 0) {
4684 str_parms_del(parms, "cal_caltype");
4685 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4686 ret = ret | 0x4;
4687 }
4688 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4689 if (err >= 0) {
4690 str_parms_del(parms, "cal_samplerate");
4691 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4692 ret = ret | 0x8;
4693 }
4694 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4695 if (err >= 0) {
4696 str_parms_del(parms, "cal_devid");
4697 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4698 ret = ret | 0x10;
4699 }
4700 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4701 if (err >= 0) {
4702 str_parms_del(parms, "cal_snddevid");
4703 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4704 ret = ret | 0x20;
4705 }
4706 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4707 if (err >= 0) {
4708 str_parms_del(parms, "cal_topoid");
4709 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4710 ret = ret | 0x40;
4711 }
4712 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4713 if (err >= 0) {
4714 str_parms_del(parms, "cal_moduleid");
4715 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4716 ret = ret | 0x80;
4717 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]4718#ifdef INSTANCE_ID_ENABLED
4719 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4720 if (err >= 0) {
4721 str_parms_del(parms, "cal_instanceid");
4722 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4723 ret = ret | 0x100;
4724 }
4725#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4726 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4727 if (err >= 0) {
4728 str_parms_del(parms, "cal_paramid");
4729 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]4730 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4731 }
4732 return ret;
4733}
4734
4735static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4736 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4737 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4738 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4739 uint8_t *dptr = NULL;
4740 int32_t dlen;
4741 int err, ret;
4742 if(value == NULL || platform == NULL || parms == NULL) {
4743 ALOGE("[%s] received null pointer, failed",__func__);
4744 goto done_key_audcal;
4745 }
4746
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4747 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4748 /* parse audio calibration keys */
4749 ret = parse_audiocal_cfg(parms, &cal);
4750
4751 /* handle audio calibration data now */
4752 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4753 if (err >= 0) {
4754 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4755 dlen = strlen(value);
4756 if(dlen <= 0) {
4757 ALOGE("[%s] null data received",__func__);
4758 goto done_key_audcal;
4759 }
4760 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4761 if(dptr == NULL) {
4762 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4763 goto done_key_audcal;
4764 }
4765 dlen = b64decode(value, strlen(value), dptr);
4766 if(dlen<=0) {
4767 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4768 goto done_key_audcal;
4769 }
4770
4771 if(cal.dev_id) {
4772 if(audio_is_input_device(cal.dev_id)) {
4773 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4774 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4775 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4776 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4777 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4778 }
4779 }
4780 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4781 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4782 cal.snd_dev_id, cal.acdb_dev_id);
4783 if(cal.acdb_dev_id == -EINVAL) {
4784 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4785 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4786 goto done_key_audcal;
4787 }
4788 if(my_data->acdb_set_audio_cal) {
4789 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4790 }
4791 }
4792done_key_audcal:
4793 if(dptr != NULL)
4794 free(dptr);
4795}
4796
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4797static void true_32_bit_set_params(struct str_parms *parms,
4798 char *value, int len)
4799{
4800 int ret = 0;
4801
4802 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4803 value,len);
4804 if (ret >= 0) {
4805 if (value && !strncmp(value, "true", sizeof("src")))
4806 supports_true_32_bit = true;
4807 else
4808 supports_true_32_bit = false;
4809 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4810 }
4811
4812}
4813
4814bool platform_supports_true_32bit()
4815{
4816 return supports_true_32_bit;
4817}
4818
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4819static void perf_lock_set_params(struct platform_data *platform,
4820 struct str_parms *parms,
4821 char *value, int len)
4822{
4823 int err = 0, i = 0, num_opts = 0;
4824 char *test_r = NULL;
4825 char *opts = NULL;
4826 char *opts_size = NULL;
4827
4828 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4829 value, len);
4830 if (err >= 0) {
4831 opts_size = strtok_r(value, ", ", &test_r);
4832 if (opts_size == NULL) {
4833 ALOGE("%s: incorrect perf lock opts\n", __func__);
4834 return;
4835 }
4836 num_opts = atoi(opts_size);
4837 if (num_opts > 0) {
4838 if (num_opts > MAX_PERF_LOCK_OPTS) {
4839 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4840 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4841 num_opts = MAX_PERF_LOCK_OPTS;
4842 }
4843 for (i = 0; i < num_opts; i++) {
4844 opts = strtok_r(NULL, ", ", &test_r);
4845 if (opts == NULL) {
4846 ALOGE("%s: incorrect perf lock opts\n", __func__);
4847 break;
4848 }
4849 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4850 }
4851 platform->adev->perf_lock_opts_size = i;
4852 }
4853 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4854 }
4855}
4856
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4857int platform_set_parameters(void *platform, struct str_parms *parms)
4858{
4859 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4860 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4861 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4862 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4863 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4864 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4865 struct listnode *node;
4866 struct meta_key_list *key_info;
4867 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4868
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4869 if(kv_pairs == NULL) {
4870 ret = -ENOMEM;
4871 ALOGE("[%s] key-value pair is NULL",__func__);
4872 goto done;
4873 }
4874
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4875 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4876
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4877 len = strlen(kv_pairs);
4878 value = (char*)calloc(len, sizeof(char));
4879 if(value == NULL) {
4880 ret = -ENOMEM;
4881 ALOGE("[%s] failed to allocate memory",__func__);
4882 goto done;
4883 }
4884 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4885 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4886 bool state = false;
4887 if (!strncmp("true", value, sizeof("true"))) {
4888 state = true;
4889 }
4890
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4891 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4892 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4893 if (ret)
4894 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4895 }
4896
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4897 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4898 if (err >= 0) {
4899 bool state = false;
4900 if (!strncmp("true", value, sizeof("true"))) {
4901 state = true;
4902 }
4903
4904 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4905 if (my_data->hd_voice != state) {
4906 ret = set_hd_voice(my_data, state);
4907 if (ret)
4908 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4909 } else {
4910 ALOGV("%s: HD Voice already set to %d", __func__, state);
4911 }
4912 }
4913
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4914 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4915 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4916 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4917 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4918
4919 if (my_data->acdb_reload_vocvoltable == NULL) {
4920 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4921 } else if (!strcmp(value, "on")) {
4922 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4923 my_data->voice_feature_set = 1;
4924 }
4925 } else {
4926 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4927 my_data->voice_feature_set = 0;
4928 }
4929 }
4930 }
4931
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4932 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4933 value, len);
4934 if (err >= 0) {
4935 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4936
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4937 if (my_data->acdb_reload_v2) {
4938 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4939 my_data->cvd_version, &my_data->acdb_meta_key_list);
4940 } else if (my_data->acdb_reload) {
4941 node = list_head(&my_data->acdb_meta_key_list);
4942 key_info = node_to_item(node, struct meta_key_list, list);
4943 key = key_info->cal_info.nKey;
4944 my_data->acdb_reload(value, my_data->snd_card_name,
4945 my_data->cvd_version, key);
4946 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4947 }
4948
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4949 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4950 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4951 if (err >= 0) {
4952 if (!strncmp("left", value, sizeof("left")))
4953 my_data->mono_speaker = SPKR_1;
4954 else if (!strncmp("right", value, sizeof("right")))
4955 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4956
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4957 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4958 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4959 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4960 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4961 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4962 if (err >= 0) {
4963 char *event_name, *status_str;
4964 bool status = false;
4965 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4966 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4967 if (!event_name) {
4968 ret = -EINVAL;
4969 ALOGE("%s: event_name is NULL", __func__);
4970 goto done;
4971 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4972 ALOGV("%s: recieved update of external audio device %s %s",
4973 __func__,
4974 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4975 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4976 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4977 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4978 status = false;
4979 update_external_device_status(my_data, event_name, status);
4980 }
4981
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4982 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4983 value, sizeof(value));
4984 if (err >= 0) {
4985 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4986 my_data->max_mic_count = atoi(value);
4987 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4988 }
4989
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4990 /* handle audio calibration parameters */
4991 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4992 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4993 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4994 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4995 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4996 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4997 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4998done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4999 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5000 if(kv_pairs != NULL)
5001 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5002 if(value != NULL)
5003 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5004 return ret;
5005}
5006
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5007int platform_set_incall_recording_session_id(void *platform,
5008 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5009{
5010 int ret = 0;
5011 struct platform_data *my_data = (struct platform_data *)platform;
5012 struct audio_device *adev = my_data->adev;
5013 struct mixer_ctl *ctl;
5014 const char *mixer_ctl_name = "Voc VSID";
5015 int num_ctl_values;
5016 int i;
5017
5018 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5019 if (!ctl) {
5020 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5021 __func__, mixer_ctl_name);
5022 ret = -EINVAL;
5023 } else {
5024 num_ctl_values = mixer_ctl_get_num_values(ctl);
5025 for (i = 0; i < num_ctl_values; i++) {
5026 if (mixer_ctl_set_value(ctl, i, session_id)) {
5027 ALOGV("Error: invalid session_id: %x", session_id);
5028 ret = -EINVAL;
5029 break;
5030 }
5031 }
5032 }
5033
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5034 if (my_data->csd != NULL) {
5035 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5036 if (ret < 0) {
5037 ALOGE("%s: csd_client_start_record failed, error %d",
5038 __func__, ret);
5039 }
5040 }
5041
5042 return ret;
5043}
5044
5045int platform_stop_incall_recording_usecase(void *platform)
5046{
5047 int ret = 0;
5048 struct platform_data *my_data = (struct platform_data *)platform;
5049
5050 if (my_data->csd != NULL) {
5051 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5052 if (ret < 0) {
5053 ALOGE("%s: csd_client_stop_record failed, error %d",
5054 __func__, ret);
5055 }
5056 }
5057
5058 return ret;
5059}
5060
5061int platform_start_incall_music_usecase(void *platform)
5062{
5063 int ret = 0;
5064 struct platform_data *my_data = (struct platform_data *)platform;
5065
5066 if (my_data->csd != NULL) {
5067 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5068 if (ret < 0) {
5069 ALOGE("%s: csd_client_start_playback failed, error %d",
5070 __func__, ret);
5071 }
5072 }
5073
5074 return ret;
5075}
5076
5077int platform_stop_incall_music_usecase(void *platform)
5078{
5079 int ret = 0;
5080 struct platform_data *my_data = (struct platform_data *)platform;
5081
5082 if (my_data->csd != NULL) {
5083 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5084 if (ret < 0) {
5085 ALOGE("%s: csd_client_stop_playback failed, error %d",
5086 __func__, ret);
5087 }
5088 }
5089
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5090 return ret;
5091}
5092
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5093int platform_update_lch(void *platform, struct voice_session *session,
5094 enum voice_lch_mode lch_mode)
5095{
5096 int ret = 0;
5097 struct platform_data *my_data = (struct platform_data *)platform;
5098
5099 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5100 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5101 else
5102 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5103
5104 return ret;
5105}
5106
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5107static void get_audiocal(void *platform, void *keys, void *pReply) {
5108 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5109 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5110 struct str_parms *query = (struct str_parms *)keys;
5111 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5112 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5113 uint8_t *dptr = NULL;
5114 char value[512] = {0};
5115 char *rparms=NULL;
5116 int ret=0, err;
5117 uint32_t param_len;
5118
5119 if(query==NULL || platform==NULL || reply==NULL) {
5120 ALOGE("[%s] received null pointer",__func__);
5121 ret=-EINVAL;
5122 goto done;
5123 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5124
5125 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5126 /* parse audiocal configuration keys */
5127 ret = parse_audiocal_cfg(query, &cal);
5128 if(ret == 0) {
5129 /* No calibration keys found */
5130 goto done;
5131 }
5132 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5133 if (err >= 0) {
5134 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5135 } else {
5136 goto done;
5137 }
5138
5139 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5140 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5141 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5142 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5143 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5144 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5145 }
5146 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5147 if (cal.acdb_dev_id < 0) {
5148 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5149 __func__, cal.snd_dev_id);
5150 ret = -EINVAL;
5151 goto done_key_audcal;
5152 }
5153 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5154 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5155
5156 param_len = MAX_SET_CAL_BYTE_SIZE;
5157 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5158 if(dptr == NULL) {
5159 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5160 ret = -ENOMEM;
5161 goto done_key_audcal;
5162 }
5163 if (my_data->acdb_get_audio_cal != NULL) {
5164 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5165 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5166 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5167 ret = -EINVAL;
5168 goto done_key_audcal;
5169 }
5170 /* Allocate memory for encoding */
5171 rparms = (char*)calloc((param_len*2), sizeof(char));
5172 if(rparms == NULL) {
5173 ALOGE("[%s] Memory allocation failed for size %d",
5174 __func__, param_len*2);
5175 ret = -ENOMEM;
5176 goto done_key_audcal;
5177 }
5178 if(cal.persist==0 && cal.module_id && cal.param_id) {
5179 err = b64encode(dptr+12, param_len-12, rparms);
5180 } else {
5181 err = b64encode(dptr, param_len, rparms);
5182 }
5183 if(err < 0) {
5184 ALOGE("[%s] failed to convert data to string", __func__);
5185 ret = -EINVAL;
5186 goto done_key_audcal;
5187 }
5188 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5189 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5190 }
5191 }
5192done_key_audcal:
5193 if(ret != 0) {
5194 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5195 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5196 }
5197done:
5198 if(dptr != NULL)
5199 free(dptr);
5200 if(rparms != NULL)
5201 free(rparms);
5202}
5203
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5204void platform_get_parameters(void *platform,
5205 struct str_parms *query,
5206 struct str_parms *reply)
5207{
5208 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5209 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5210 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5211 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5212 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5213 char propValue[PROPERTY_VALUE_MAX]={0};
5214 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5215
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5216 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5217 value, sizeof(value));
5218 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5219 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5220 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5221 }
5222
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5223 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5224 value, sizeof(value));
5225 if (ret >= 0) {
5226 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5227 my_data->hd_voice?"true":"false");
5228 }
5229
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5230 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5231 value, sizeof(value));
5232 if (ret >= 0) {
5233 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5234 strlcpy(value, "on", sizeof(value));
5235 } else {
5236 strlcpy(value, "off", sizeof(value));
5237 }
5238
5239 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5240 }
5241
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5242 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5243 value, sizeof(value));
5244
5245 if (ret >= 0) {
5246 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5247 adev->dp_allowed_for_voice)
5248 strlcpy(value, "true", sizeof(value));
5249 else
5250 strlcpy(value, "false", sizeof(value));
5251
5252 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5253 }
5254
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5255 /* Handle audio calibration keys */
5256 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5257 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5258
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5259 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5260 value, sizeof(value));
5261 if (ret >= 0) {
5262 int isallowed = 1; /*true*/
5263
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5264 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5265 prop_playback_enabled = atoi(propValue) ||
5266 !strncmp("true", propValue, 4);
5267 }
5268
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5269 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5270 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5271 char *decoder_mime_type = value;
5272
5273 //check if unsupported mime type or not
5274 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5275 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5276 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5277 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5278 strlen(dsp_only_decoders_mime[i]))) {
5279 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5280 isallowed = 0;
5281 break;
5282 }
5283 }
5284 }
5285 }
5286 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5287 }
5288
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5289 kv_pairs = str_parms_to_str(reply);
5290 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5291 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5292}
5293
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5294unsigned char* platform_get_license(void *platform, int *size)
5295{
5296 struct platform_data *my_data = (struct platform_data *)platform;
5297 char value[PROPERTY_VALUE_MAX] = {0};
5298 acdb_audio_cal_cfg_t cal;
5299 unsigned char *dptr = NULL;
5300 int ret=0;
5301 uint32_t param_len;
5302
5303 if (platform == NULL) {
5304 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5305 ret = -EINVAL;
5306 goto done;
5307 }
5308 memset(&cal, 0, sizeof(cal));
5309 cal.persist = 1;
5310 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5311 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5312 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5313 ret = -EINVAL;
5314 goto done;
5315 }
5316 cal.acdb_dev_id = (uint32_t) atoi (value);
5317 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5318 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5319 if (dptr == NULL) {
5320 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5321 ret = -ENOMEM;
5322 goto done;
5323 }
5324 if (my_data->acdb_get_audio_cal != NULL) {
5325 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5326 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5327 if (ret == 0) {
5328 *size = param_len;
5329 return dptr;
5330 } else {
5331 *size = 0;
5332 }
5333 }
5334done:
5335 if (dptr != NULL)
5336 free(dptr);
5337
5338 return NULL;
5339}
5340
5341/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5342/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5343int64_t platform_render_latency(audio_usecase_t usecase)
5344{
5345 switch (usecase) {
5346 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5347 return DEEP_BUFFER_PLATFORM_DELAY;
5348 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5349 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5350 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5351 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5352 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5353 case USECASE_AUDIO_PLAYBACK_ULL:
5354 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5355 case USECASE_AUDIO_PLAYBACK_MMAP:
5356 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5357 default:
5358 return 0;
5359 }
5360}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5361
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5362int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5363{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5364 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5365 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5366 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5367 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5368}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5369
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5370bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5371{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5372 bool needs_event = false;
5373
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5374 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5375 (snd_device < SND_DEVICE_IN_END) &&
5376 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5377 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5378 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5379 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5380 needs_event = true;
5381
5382 return needs_event;
5383}
5384
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5385bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5386{
5387 return false;
5388}
5389
5390bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5391{
5392 bool needs_event = false;
5393
5394 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5395 (snd_device < SND_DEVICE_IN_END) &&
5396 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5397 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5398 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5399 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5400 needs_event = true;
5401
5402 return needs_event;
5403}
5404
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5405bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5406{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5407 bool needs_event = false;
5408
5409 switch(uc_id){
5410 /* concurrent playback usecases needs event */
5411 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5412 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5413 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5414 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5415 needs_event = true;
5416 break;
5417 /* concurrent playback in low latency allowed */
5418 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5419 break;
5420 /* concurrent playback FM needs event */
5421 case USECASE_AUDIO_PLAYBACK_FM:
5422 needs_event = true;
5423 break;
5424
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5425 /* concurrent capture usecases which needs event */
5426 case USECASE_AUDIO_RECORD:
5427 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5428 case USECASE_AUDIO_RECORD_COMPRESS:
5429 case USECASE_AUDIO_RECORD_MMAP:
5430 case USECASE_AUDIO_RECORD_HIFI:
5431 case USECASE_VOICE_CALL:
5432 case USECASE_VOICE2_CALL:
5433 case USECASE_VOLTE_CALL:
5434 case USECASE_QCHAT_CALL:
5435 case USECASE_VOWLAN_CALL:
5436 case USECASE_VOICEMMODE1_CALL:
5437 case USECASE_VOICEMMODE2_CALL:
5438 case USECASE_COMPRESS_VOIP_CALL:
5439 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5440 case USECASE_INCALL_REC_UPLINK:
5441 case USECASE_INCALL_REC_DOWNLINK:
5442 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5443 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5444 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5445 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5446 case USECASE_INCALL_MUSIC_UPLINK:
5447 case USECASE_INCALL_MUSIC_UPLINK2:
5448 case USECASE_AUDIO_SPKR_CALIB_RX:
5449 case USECASE_AUDIO_SPKR_CALIB_TX:
5450 case USECASE_AUDIO_RECORD_VOIP:
5451 needs_event = true;
5452 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5453 default:
5454 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5455 }
5456 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5457}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5458
5459/* Read offload buffer size from a property.
5460 * If value is not power of 2 round it to
5461 * power of 2.
5462 */
5463uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5464{
5465 char value[PROPERTY_VALUE_MAX] = {0};
5466 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5467 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5468 atoi(value)) {
5469 fragment_size = atoi(value) * 1024;
5470 }
5471
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5472 /* Use incoming offload buffer size if default buffer size is less */
5473 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5474 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5475 fragment_size,
5476 info->offload_buffer_size);
5477 fragment_size = info->offload_buffer_size;
5478 }
5479
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5480 if (info != NULL) {
5481 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5482 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5483 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5484 __func__, fragment_size);
5485 } else if (info->format == AUDIO_FORMAT_FLAC) {
5486 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5487 ALOGV("FLAC fragment size %d", fragment_size);
5488 } else if (info->format == AUDIO_FORMAT_DSD) {
5489 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5490 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5491 atoi(value))
5492 fragment_size = atoi(value) * 1024;
5493 ALOGV("DSD fragment size %d", fragment_size);
5494 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5495 }
5496
5497 fragment_size = ALIGN( fragment_size, 1024);
5498
5499 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5500 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5501 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5502 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5503 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5504 return fragment_size;
5505}
5506
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5507/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5508 * return backend_idx on which voice call is active
5509 */
5510static int platform_get_voice_call_backend(struct audio_device* adev)
5511{
5512 struct audio_usecase *uc = NULL;
5513 struct listnode *node;
5514 snd_device_t out_snd_device = SND_DEVICE_NONE;
5515
5516 int backend_idx = -1;
5517
5518 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5519 list_for_each(node, &adev->usecase_list) {
5520 uc = node_to_item(node, struct audio_usecase, list);
5521 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5522 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5523 backend_idx = platform_get_backend_index(out_snd_device);
5524 break;
5525 }
5526 }
5527 }
5528 return backend_idx;
5529}
5530
5531/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5532 * configures afe with bit width and Sample Rate
5533 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5534static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5535 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5536{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5537 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5538 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5539 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5540 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5541 unsigned int bit_width = backend_cfg.bit_width;
5542 unsigned int sample_rate = backend_cfg.sample_rate;
5543 unsigned int channels = backend_cfg.channels;
5544 audio_format_t format = backend_cfg.format;
5545 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5546 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5547
5548 /* Override the config params if client has already set them */
5549 adev_device_cfg_ptr += backend_idx;
5550 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5551 ALOGV("%s::: Updating with the config set by client "
5552 "bitwidth %d, samplerate %d, channels %d format %d",
5553 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5554 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5555 adev_device_cfg_ptr->dev_cfg_params.channels,
5556 adev_device_cfg_ptr->dev_cfg_params.format);
5557
5558 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5559 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5560 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5561 format = adev_device_cfg_ptr->dev_cfg_params.format;
5562 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5563
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5564 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5565 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5566 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5567 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5568
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5569 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5570 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5571
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5572 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5573 ctl = mixer_get_ctl_by_name(adev->mixer,
5574 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5575 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5576 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5577 __func__,
5578 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5579 return -EINVAL;
5580 }
5581
5582 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5583 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5584 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5585 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5586 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5587 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5588 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5589 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5590 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5591 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5592 if ( ret < 0) {
5593 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5594 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5595 } else {
5596 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5597 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5598 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5599 }
5600 /* set the ret as 0 and not pass back to upper layer */
5601 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5602 }
5603
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5604 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5605 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5606 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5607 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5608
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5609 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5610 backend_idx == USB_AUDIO_TX_BACKEND) {
5611 switch (sample_rate) {
5612 case 32000:
5613 rate_str = "KHZ_32";
5614 break;
5615 case 8000:
5616 rate_str = "KHZ_8";
5617 break;
5618 case 11025:
5619 rate_str = "HZ_11P025";
5620 break;
5621 case 16000:
5622 rate_str = "KHZ_16";
5623 break;
5624 case 22050:
5625 rate_str = "KHZ_22P05";
5626 break;
5627 }
5628 }
5629
5630 if (rate_str == NULL) {
5631 switch (sample_rate) {
5632 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5633 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5634 rate_str = "KHZ_32";
5635 break;
5636 }
5637 case 48000:
5638 rate_str = "KHZ_48";
5639 break;
5640 case 44100:
5641 rate_str = "KHZ_44P1";
5642 break;
5643 case 64000:
5644 case 96000:
5645 rate_str = "KHZ_96";
5646 break;
5647 case 88200:
5648 rate_str = "KHZ_88P2";
5649 break;
5650 case 176400:
5651 rate_str = "KHZ_176P4";
5652 break;
5653 case 192000:
5654 rate_str = "KHZ_192";
5655 break;
5656 case 352800:
5657 rate_str = "KHZ_352P8";
5658 break;
5659 case 384000:
5660 rate_str = "KHZ_384";
5661 break;
5662 case 144000:
5663 if (passthrough_enabled) {
5664 rate_str = "KHZ_144";
5665 break;
5666 }
5667 default:
5668 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5669 break;
5670 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5671 }
5672
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5673 ctl = mixer_get_ctl_by_name(adev->mixer,
5674 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5675 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5676 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5677 __func__,
5678 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5679 return -EINVAL;
5680 }
5681
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5682 ALOGD("%s:becf: afe: %s set to %s", __func__,
5683 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5684 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5685 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5686 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5687 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5688 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5689 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5690 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5691 char *channel_cnt_str = NULL;
5692
5693 switch (channels) {
5694 case 8:
5695 channel_cnt_str = "Eight"; break;
5696 case 7:
5697 channel_cnt_str = "Seven"; break;
5698 case 6:
5699 channel_cnt_str = "Six"; break;
5700 case 5:
5701 channel_cnt_str = "Five"; break;
5702 case 4:
5703 channel_cnt_str = "Four"; break;
5704 case 3:
5705 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5706 case 1:
5707 channel_cnt_str = "One"; break;
5708 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5709 default:
5710 channel_cnt_str = "Two"; break;
5711 }
5712
5713 ctl = mixer_get_ctl_by_name(adev->mixer,
5714 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5715 if (!ctl) {
5716 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5717 __func__,
5718 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5719 return -EINVAL;
5720 }
5721 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5722 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5723
5724 if (backend_idx == HDMI_RX_BACKEND)
5725 platform_set_edid_channels_configuration(adev->platform, channels);
5726
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5727 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5728 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5729 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5730 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5731 }
5732
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5733 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5734 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5735
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5736 if (backend_idx == HDMI_RX_BACKEND) {
5737 ext_disp_format = "HDMI RX Format";
5738 set_ext_disp_format = true;
5739 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5740 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5741 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5742 } else if (backend_idx == HDMI_TX_BACKEND) {
5743 ext_disp_format = "QUAT MI2S TX Format";
5744 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5745 } else {
5746 ALOGV("%s: Format doesnt have to be set", __func__);
5747 }
5748
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5749 format = format & AUDIO_FORMAT_MAIN_MASK;
5750 /* Set data format only if there is a change from PCM to compressed
5751 and vice versa */
5752 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5753 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5754 if (!ctl) {
5755 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5756 __func__, ext_disp_format);
5757 return -EINVAL;
5758 }
5759 if (format == AUDIO_FORMAT_PCM) {
5760 ALOGE("%s:MI2S data format LPCM", __func__);
5761 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5762 } else {
5763 ALOGE("%s:MI2S data format Compr", __func__);
5764 mixer_ctl_set_enum_by_string(ctl, "Compr");
5765 }
5766 my_data->current_backend_cfg[backend_idx].format = format;
5767 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5768 if (set_ext_disp_format) {
5769 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5770 if (!ctl) {
5771 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5772 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5773 return -EINVAL;
5774 }
5775
5776 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5777 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5778 mixer_ctl_set_enum_by_string(ctl, "Compr");
5779 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5780 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5781 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5782 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5783 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5784 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5785 return ret;
5786}
5787
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5788/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5789 * Get the backend configuration for current snd device
5790 */
5791int platform_get_codec_backend_cfg(struct audio_device* adev,
5792 snd_device_t snd_device,
5793 struct audio_backend_cfg *backend_cfg)
5794{
5795 int backend_idx = platform_get_backend_index(snd_device);
5796 struct platform_data *my_data = (struct platform_data *)adev->platform;
5797
5798 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5799 backend_cfg->sample_rate =
5800 my_data->current_backend_cfg[backend_idx].sample_rate;
5801 backend_cfg->channels =
5802 my_data->current_backend_cfg[backend_idx].channels;
5803 backend_cfg->format =
5804 my_data->current_backend_cfg[backend_idx].format;
5805
5806 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5807 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5808 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5809 backend_idx, platform_get_snd_device_name(snd_device));
5810
5811 return 0;
5812}
5813
5814/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5815 *Validate the selected bit_width, sample_rate and channels using the edid
5816 *of the connected sink device.
5817 */
5818static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5819 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5820 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5821 struct audio_backend_cfg *hdmi_backend_cfg)
5822{
5823 unsigned int bit_width;
5824 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5825 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5826 struct platform_data *my_data = (struct platform_data *)adev->platform;
5827 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5828 bool passthrough_enabled = false;
5829
5830 bit_width = hdmi_backend_cfg->bit_width;
5831 sample_rate = hdmi_backend_cfg->sample_rate;
5832 channels = hdmi_backend_cfg->channels;
5833
5834
5835 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5836 ", usecase = %d", __func__, bit_width,
5837 sample_rate, channels, usecase->id);
5838
5839 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5840 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5841 passthrough_enabled = true;
5842 ALOGI("passthrough is enabled for this stream");
5843 }
5844
5845 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5846 // default backend
5847 if (!passthrough_enabled) {
5848
5849 max_supported_channels = platform_edid_get_max_channels(my_data);
5850
5851 //Check EDID info for supported samplerate
5852 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5853 //check to see if current BE sample rate is supported by EDID
5854 //else assign the highest sample rate supported by EDID
5855 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5856 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5857 else
5858 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5859 }
5860
5861 //Check EDID info for supported bit width
5862 if (!edid_is_supported_bps(edid_info,bit_width)) {
5863 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5864 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5865 }
5866
5867 if (channels > max_supported_channels)
5868 channels = max_supported_channels;
5869
5870 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5871 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5872 if (channels <= 0) {
5873 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5874 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5875 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5876 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5877 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5878 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5879 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5880 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5881 sample_rate = sample_rate * 4;
5882 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5883 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5884 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5885
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5886 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5887 /* We force route so that the BE format can be set to Compr */
5888 }
5889
5890 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5891 "channels %d", __func__, passthrough_enabled , bit_width,
5892 sample_rate, channels);
5893
5894 hdmi_backend_cfg->bit_width = bit_width;
5895 hdmi_backend_cfg->sample_rate = sample_rate;
5896 hdmi_backend_cfg->channels = channels;
5897 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5898}
5899
5900/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5901 * goes through all the current usecases and picks the highest
5902 * bitwidth & samplerate
5903 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5904static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5905 struct audio_usecase* usecase,
5906 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5907 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5908{
5909 bool backend_change = false;
5910 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5911 unsigned int bit_width;
5912 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5913 unsigned int channels;
5914 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5915 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5916 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5917 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5918 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5919 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5920 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5921
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5922 /*BT devices backend is not configured from HAL hence skip*/
5923 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5924 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5925 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5926 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5927 backend_change = false;
5928 return backend_change;
5929 }
5930
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5931 backend_idx = platform_get_backend_index(snd_device);
5932
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5933 bit_width = backend_cfg->bit_width;
5934 sample_rate = backend_cfg->sample_rate;
5935 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5936
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5937 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5938 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5939 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5940 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5941
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5942 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5943 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5944 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5945 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5946 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5947 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5948 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5949 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5950 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5951 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5952 } else {
5953 /*
5954 * The backend should be configured at highest bit width and/or
5955 * sample rate amongst all playback usecases.
5956 * If the selected sample rate and/or bit width differ with
5957 * current backend sample rate and/or bit width, then, we set the
5958 * backend re-configuration flag.
5959 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5960 * 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]5961 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5962 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5963 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5964 struct audio_usecase *uc;
5965 uc = node_to_item(node, struct audio_usecase, list);
5966 struct stream_out *out = (struct stream_out*) uc->stream.out;
5967 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5968 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5969
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5970 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5971 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5972 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5973 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5974 platform_get_snd_device_name(uc->out_snd_device));
5975
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5976 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5977 if (bit_width < out->bit_width)
5978 bit_width = out->bit_width;
5979 if (sample_rate < out->sample_rate)
5980 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5981 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5982 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 if (channels < out_channels)
5984 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5985 }
5986 }
5987 }
5988 }
5989
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5990 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5991 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5992 if (audio_is_true_native_stream_active(adev)) {
5993 if (check_hdset_combo_device(snd_device)) {
5994 /*
5995 * In true native mode Tasha has a limitation that one port at 44.1 khz
5996 * cannot drive both spkr and hdset, to simiplify the solution lets
5997 * move the AFE to 48khzwhen a ring tone selects combo device.
5998 * or if NATIVE playback is not enabled.
5999 */
6000 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6001 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6002 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6003 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6004 } else {
6005 /*
6006 * in single BE mode, if native audio playback
6007 * is active then it will take priority
6008 */
6009 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6010 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6011 __func__);
6012 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6013 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6014 /*
6015 * Map native sampling rates to upper limit range
6016 * if multiple of native sampling rates are not supported.
6017 * This check also indicates that this is not tavil codec
6018 * And 32bit/384kHz is only supported on tavil
6019 * Hence reset 32b/384kHz to 24b/192kHz.
6020 */
6021 switch (sample_rate) {
6022 case 44100:
6023 sample_rate = 48000;
6024 break;
6025 case 88200:
6026 sample_rate = 96000;
6027 break;
6028 case 176400:
6029 case 352800:
6030 case 384000:
6031 sample_rate = 192000;
6032 break;
6033 }
6034 if (bit_width > 24)
6035 bit_width = 24;
6036
6037 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6038 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6039 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6040 }
6041
6042 /*
6043 * Check if the device is speaker or handset,assumption handset shares
6044 * backend with speaker, and these devices are restricited to 48kHz.
6045 */
6046 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6047
6048 if (bit_width >= 24) {
6049 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6050 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6051 " value for this platform)", __func__, bit_width);
6052 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6053 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6054 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6055 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6056 }
6057
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6058 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6059 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6060 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6061 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6062 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6063 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6064 }
6065
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6066 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6067 struct audio_backend_cfg hdmi_backend_cfg;
6068 hdmi_backend_cfg.bit_width = bit_width;
6069 hdmi_backend_cfg.sample_rate = sample_rate;
6070 hdmi_backend_cfg.channels = channels;
6071 hdmi_backend_cfg.passthrough_enabled = false;
6072
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6073 /*
6074 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6075 * TODO: Instead have the validation against edid return the next best match
6076 */
6077 if (bit_width > 24)
6078 hdmi_backend_cfg.bit_width = 24;
6079 if (sample_rate > 192000)
6080 hdmi_backend_cfg.sample_rate = 192000;
6081
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6082 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6083
6084 bit_width = hdmi_backend_cfg.bit_width;
6085 sample_rate = hdmi_backend_cfg.sample_rate;
6086 channels = hdmi_backend_cfg.channels;
6087 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6088
6089 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6090 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6091 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6092
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6093 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6094 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6095
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6096 // Force routing if the expected bitwdith or samplerate
6097 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6098 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6099 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6100 passthrough_enabled || channels_updated) {
6101 backend_cfg->bit_width = bit_width;
6102 backend_cfg->sample_rate = sample_rate;
6103 backend_cfg->channels = channels;
6104 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6105 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6106 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6107 "new sample rate: %d new channels: %d",
6108 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6109 }
6110
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6111 // Force routing if the client sends config params for this backend
6112 adev_device_cfg_ptr += backend_idx;
6113 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6114 ALOGV("%s: Codec backend needs to be updated as Client provided "
6115 "config params", __func__);
6116 backend_change = true;
6117 }
6118
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6119 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6120 SND_DEVICE_OUT_HEADPHONES_44_1) {
6121 if (sample_rate > 48000 ||
6122 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6123 ALOGI("%s: apply HPH HQ mode\n", __func__);
6124 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6125 } else {
6126 ALOGI("%s: apply HPH LP mode\n", __func__);
6127 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6128 }
6129 }
6130
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6131 return backend_change;
6132}
6133
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6134bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6135 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6136{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6137 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6138 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6139 int i, num_devices = 1;
6140 bool ret = false;
6141 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6142 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6143
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6144 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6145
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6146 if (usecase->type == TRANSCODE_LOOPBACK) {
6147 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6148 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6149 backend_cfg.format = usecase->stream.inout->out_config.format;
6150 backend_cfg.channels = audio_channel_count_from_out_mask(
6151 usecase->stream.inout->out_config.channel_mask);
6152 } else {
6153 backend_cfg.bit_width = usecase->stream.out->bit_width;
6154 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6155 backend_cfg.format = usecase->stream.out->format;
6156 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6157 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6158 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6159 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6160 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6161
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6162 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6163 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6164
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6165 /* Set Backend sampling rate to 176.4 for DSD64 and
6166 * 352.8Khz for DSD128.
6167 * Set Bit Width to 16
6168 */
6169 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6170 backend_cfg.bit_width = 16;
6171 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6172 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6173 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6174 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6175 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6176 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6177 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6178 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6179 platform_get_snd_device_name(snd_device));
6180
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6181 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6182 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6183 new_snd_devices[0] = snd_device;
6184
6185 for (i = 0; i < num_devices; i++) {
6186 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6187 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6188 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6189 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6190 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6191 if (!ret) {
6192 ret = true;
6193 } else {
6194 ret = false;
6195 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6196 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6197 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6198 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6199}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6200
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6201/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6202 * goes through all the current usecases and picks the highest
6203 * bitwidth & samplerate
6204 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6205static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6206 int backend_idx,
6207 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6208{
6209 bool backend_change = false;
6210 unsigned int bit_width;
6211 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6212 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6213 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6214 struct platform_data *my_data = (struct platform_data *)adev->platform;
6215
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6216 bit_width = backend_cfg->bit_width;
6217 sample_rate = backend_cfg->sample_rate;
6218 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6219 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6220
6221 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6222 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6223 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6224
6225 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6226 // default backend
6227 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6228 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6229 || (my_data->is_internal_codec)) {
6230
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6231 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6232 "for unprocessed/camera source", __func__);
6233 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6234 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6235 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6236 } else {
6237 struct listnode *node;
6238 struct audio_usecase *uc = NULL;
6239 unsigned int uc_channels = 0;
6240 struct stream_in *in = NULL;
6241 /* update cfg against other existing capture usecases on same backend */
6242 list_for_each(node, &adev->usecase_list) {
6243 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6244 in = (struct stream_in *) uc->stream.in;
6245 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6246 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6247 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6248
6249 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6250 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6251 in->bit_width, uc_channels,
6252 platform_get_snd_device_name(uc->in_snd_device));
6253
6254 if (sample_rate < in->sample_rate)
6255 sample_rate = in->sample_rate;
6256 if (bit_width < in->bit_width)
6257 bit_width = in->bit_width;
6258 if (channels < uc_channels)
6259 channels = uc_channels;
6260 }
6261 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6262 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6263 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6264 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6265 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]6266 __func__, bit_width, sample_rate, channels);
6267 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6268
6269 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6270 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6271 // Force routing if the expected bitwdith or samplerate
6272 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6273 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6274 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6275 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6276 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6277 backend_cfg->bit_width = bit_width;
6278 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6279 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6280 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6281 backend_change = true;
6282 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6283 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6284 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6285 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6286 }
6287
6288 return backend_change;
6289}
6290
6291bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6292 struct audio_usecase *usecase, snd_device_t snd_device)
6293{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6294 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6295 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6296 struct audio_backend_cfg backend_cfg;
6297
6298 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6299
6300 if (usecase->type == TRANSCODE_LOOPBACK) {
6301 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6302 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6303 backend_cfg.format = usecase->stream.inout->in_config.format;
6304 backend_cfg.channels = audio_channel_count_from_out_mask(
6305 usecase->stream.inout->in_config.channel_mask);
6306 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6307 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6308 backend_cfg.bit_width= usecase->stream.in->bit_width;
6309 backend_cfg.format= usecase->stream.in->format;
6310 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6311 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6312 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6313 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6314 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6315 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6316 }
6317
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6318 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6319 ", backend_idx %d usecase = %d device (%s)", __func__,
6320 backend_cfg.bit_width,
6321 backend_cfg.sample_rate,
6322 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6323 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6324 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6325 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6326 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6327 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6328 ret = platform_set_codec_backend_cfg(adev, snd_device,
6329 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6330 if(!ret)
6331 return true;
6332 }
6333
6334 return false;
6335}
6336
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6337int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6338 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6339{
6340 int ret = 0;
6341
6342 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6343 ALOGE("%s: Invalid snd_device = %d",
6344 __func__, device);
6345 ret = -EINVAL;
6346 goto done;
6347 }
6348
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6349 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6350 platform_get_snd_device_name(device),
6351 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6352 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6353
6354 if (backend_tag != NULL ) {
6355 if (backend_tag_table[device]) {
6356 free(backend_tag_table[device]);
6357 }
6358 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6359 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6360
6361 if (hw_interface != NULL) {
6362 if (hw_interface_table[device])
6363 free(hw_interface_table[device]);
6364
6365 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6366 hw_interface_table[device] = strdup(hw_interface);
6367 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6368done:
6369 return ret;
6370}
6371
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6372const char *platform_get_snd_device_backend_interface(snd_device_t device)
6373{
6374 const char *hw_interface_name = NULL;
6375
6376 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6377 ALOGE("%s: Invalid snd_device = %d",
6378 __func__, device);
6379 goto done;
6380 }
6381
6382 /* Get string value of necessary backend for device */
6383 hw_interface_name = hw_interface_table[device];
6384 if (hw_interface_name == NULL)
6385 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6386 else
6387 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6388done:
6389 return hw_interface_name;
6390}
6391
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6392int platform_get_snd_device_backend_index(snd_device_t device)
6393{
6394 int i, be_dai_id;
6395 const char * hw_interface_name = NULL;
6396
6397 ALOGV("%s: enter with device %d\n", __func__, device);
6398
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6399 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6400 ALOGE("%s: Invalid snd_device = %d",
6401 __func__, device);
6402 be_dai_id = -EINVAL;
6403 goto done;
6404 }
6405
6406 /* Get string value of necessary backend for device */
6407 hw_interface_name = hw_interface_table[device];
6408 if (hw_interface_name == NULL) {
6409 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6410 be_dai_id = -EINVAL;
6411 goto done;
6412 }
6413
6414 /* Check if be dai name table was retrieved successfully */
6415 if (be_dai_name_table == NULL) {
6416 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6417 be_dai_id = -EFAULT;
6418 goto done;
6419 }
6420
6421 /* Get backend ID for device specified */
6422 for (i = 0; i < max_be_dai_names; i++) {
6423 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6424 be_dai_id = be_dai_name_table[i].be_id;
6425 goto done;
6426 }
6427 }
6428 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6429 be_dai_id = -EINVAL;
6430 goto done;
6431
6432done:
6433 return be_dai_id;
6434}
6435
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6436int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6437{
6438 int ret = 0;
6439 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6440 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6441 ret = -EINVAL;
6442 goto done;
6443 }
6444
6445 if ((type != 0) && (type != 1)) {
6446 ALOGE("%s: invalid usecase type", __func__);
6447 ret = -EINVAL;
6448 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6449 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6450 pcm_device_table[usecase][type] = pcm_id;
6451done:
6452 return ret;
6453}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6454
6455void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6456{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6457 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6458 *length = msm_be_id_array_len;
6459}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6460
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6461int platform_set_stream_pan_scale_params(void *platform,
6462 int snd_id,
6463 struct mix_matrix_params mm_params)
6464{
6465 struct platform_data *my_data = (struct platform_data *)platform;
6466 struct audio_device *adev = my_data->adev;
6467 struct mixer_ctl *ctl = NULL;
6468 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6469 int ret = 0;
6470 int iter_i = 0;
6471 int iter_j = 0;
6472 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6473 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6474
6475 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6476 "Audio Stream %d Pan Scale Control", snd_id);
6477 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6478
6479 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6480 if (!ctl) {
6481 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6482 __func__, mixer_ctl_name);
6483 ret = -EINVAL;
6484 goto end;
6485 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6486 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6487 if (!pan_scale_data) {
6488 ret = -ENOMEM;
6489 goto end;
6490 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6491 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6492 sizeof(mm_params.num_output_channels));
6493 length += sizeof(mm_params.num_output_channels);
6494 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6495 sizeof(mm_params.num_input_channels));
6496 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6497
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6498 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6499 sizeof(mm_params.has_output_channel_map));
6500 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6501 if (mm_params.has_output_channel_map &&
6502 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6503 mm_params.num_output_channels > 0) {
6504 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6505 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6506 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6507 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6508 ret = -EINVAL;
6509 goto end;
6510 }
6511
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6512 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6513 sizeof(mm_params.has_input_channel_map));
6514 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6515 if (mm_params.has_input_channel_map &&
6516 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6517 mm_params.num_input_channels > 0) {
6518 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6519 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6520 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6521 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6522 ret = -EINVAL;
6523 goto end;
6524 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6525 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6526 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6527 if (mm_params.has_mixer_coeffs)
6528 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6529 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6530 memcpy(&pan_scale_data[length],
6531 &mm_params.mixer_coeffs[iter_i][iter_j],
6532 (sizeof(mm_params.mixer_coeffs[0][0])));
6533 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6534 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6535
6536 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6537end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6538 if (pan_scale_data)
6539 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6540 return ret;
6541}
6542
6543int platform_set_stream_downmix_params(void *platform,
6544 int snd_id,
6545 snd_device_t snd_device,
6546 struct mix_matrix_params mm_params)
6547{
6548 struct platform_data *my_data = (struct platform_data *)platform;
6549 struct audio_device *adev = my_data->adev;
6550 struct mixer_ctl *ctl;
6551 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6552 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6553 int ret = 0;
6554 int iter_i = 0;
6555 int iter_j = 0;
6556 int length = 0;
6557 int be_idx = 0;
6558
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6559 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6560 "Audio Device %d Downmix Control", snd_id);
6561 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6562
6563 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6564 if (!ctl) {
6565 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6566 __func__, mixer_ctl_name);
6567 ret = -EINVAL;
6568 }
6569
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6570 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6571 if (!downmix_param_data) {
6572 ret = -ENOMEM;
6573 goto end;
6574 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6575 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6576 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6577 length += sizeof(be_idx);
6578 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6579 sizeof(mm_params.num_output_channels));
6580 length += sizeof(mm_params.num_output_channels);
6581 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6582 sizeof(mm_params.num_input_channels));
6583 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6584
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6585 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6586 sizeof(mm_params.has_output_channel_map));
6587 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6588 if (mm_params.has_output_channel_map &&
6589 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6590 mm_params.num_output_channels > 0) {
6591 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6592 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6593 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6594 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6595 ret = -EINVAL;
6596 goto end;
6597 }
6598
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6599 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6600 sizeof(mm_params.has_input_channel_map));
6601 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6602 if (mm_params.has_input_channel_map &&
6603 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6604 mm_params.num_input_channels > 0) {
6605 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6606 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6607 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6608 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6609 ret = -EINVAL;
6610 goto end;
6611 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6612 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6613 sizeof(mm_params.has_mixer_coeffs));
6614 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6615 if (mm_params.has_mixer_coeffs)
6616 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6617 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6618 memcpy((uint32_t *) &downmix_param_data[length],
6619 &mm_params.mixer_coeffs[iter_i][iter_j],
6620 (sizeof(mm_params.mixer_coeffs[0][0])));
6621 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6622 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6623
6624 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6625end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6626 if (downmix_param_data)
6627 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6628 return ret;
6629}
6630
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6631int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6632 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6634 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6635 int channels = audio_channel_count_from_out_mask(channel_mask);
6636
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6637 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6638 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6639 if (*input_channel_map) {
6640 for (i = 0; i < channels; i++) {
6641 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6642 channel_map[i] = *input_channel_map;
6643 input_channel_map++;
6644 }
6645 } else {
6646 /* Following are all most common standard WAV channel layouts
6647 overridden by channel mask if its allowed and different */
6648 switch (channels) {
6649 case 1:
6650 /* AUDIO_CHANNEL_OUT_MONO */
6651 channel_map[0] = PCM_CHANNEL_FC;
6652 break;
6653 case 2:
6654 /* AUDIO_CHANNEL_OUT_STEREO */
6655 channel_map[0] = PCM_CHANNEL_FL;
6656 channel_map[1] = PCM_CHANNEL_FR;
6657 break;
6658 case 3:
6659 /* AUDIO_CHANNEL_OUT_2POINT1 */
6660 channel_map[0] = PCM_CHANNEL_FL;
6661 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6662 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6663 break;
6664 case 4:
6665 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6666 channel_map[0] = PCM_CHANNEL_FL;
6667 channel_map[1] = PCM_CHANNEL_FR;
6668 channel_map[2] = PCM_CHANNEL_LS;
6669 channel_map[3] = PCM_CHANNEL_RS;
6670 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6671 channel_map[2] = PCM_CHANNEL_LB;
6672 channel_map[3] = PCM_CHANNEL_RB;
6673 }
6674 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6675 channel_map[2] = PCM_CHANNEL_FC;
6676 channel_map[3] = PCM_CHANNEL_CS;
6677 }
6678 break;
6679 case 5:
6680 /* AUDIO_CHANNEL_OUT_PENTA */
6681 channel_map[0] = PCM_CHANNEL_FL;
6682 channel_map[1] = PCM_CHANNEL_FR;
6683 channel_map[2] = PCM_CHANNEL_FC;
6684 channel_map[3] = PCM_CHANNEL_LB;
6685 channel_map[4] = PCM_CHANNEL_RB;
6686 break;
6687 case 6:
6688 /* AUDIO_CHANNEL_OUT_5POINT1 */
6689 channel_map[0] = PCM_CHANNEL_FL;
6690 channel_map[1] = PCM_CHANNEL_FR;
6691 channel_map[2] = PCM_CHANNEL_FC;
6692 channel_map[3] = PCM_CHANNEL_LFE;
6693 channel_map[4] = PCM_CHANNEL_LB;
6694 channel_map[5] = PCM_CHANNEL_RB;
6695 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6696 channel_map[4] = PCM_CHANNEL_LS;
6697 channel_map[5] = PCM_CHANNEL_RS;
6698 }
6699 break;
6700 case 7:
6701 /* AUDIO_CHANNEL_OUT_6POINT1 */
6702 channel_map[0] = PCM_CHANNEL_FL;
6703 channel_map[1] = PCM_CHANNEL_FR;
6704 channel_map[2] = PCM_CHANNEL_FC;
6705 channel_map[3] = PCM_CHANNEL_LFE;
6706 channel_map[4] = PCM_CHANNEL_LB;
6707 channel_map[5] = PCM_CHANNEL_RB;
6708 channel_map[6] = PCM_CHANNEL_CS;
6709 break;
6710 case 8:
6711 /* AUDIO_CHANNEL_OUT_7POINT1 */
6712 channel_map[0] = PCM_CHANNEL_FL;
6713 channel_map[1] = PCM_CHANNEL_FR;
6714 channel_map[2] = PCM_CHANNEL_FC;
6715 channel_map[3] = PCM_CHANNEL_LFE;
6716 channel_map[4] = PCM_CHANNEL_LB;
6717 channel_map[5] = PCM_CHANNEL_RB;
6718 channel_map[6] = PCM_CHANNEL_LS;
6719 channel_map[7] = PCM_CHANNEL_RS;
6720 break;
6721 default:
6722 ALOGE("unsupported channels %d for setting channel map", channels);
6723 return -1;
6724 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6725 }
6726 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6727 return ret;
6728}
6729
6730int platform_get_edid_info(void *platform)
6731{
6732 struct platform_data *my_data = (struct platform_data *)platform;
6733 struct audio_device *adev = my_data->adev;
6734 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6735 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6736 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6737 struct mixer_ctl *ctl;
6738 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6739 edid_audio_info *info;
6740
6741 if (my_data->edid_valid) {
6742 /* use cached edid */
6743 return 0;
6744 }
6745
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6746 switch(my_data->ext_disp_type) {
6747 case EXT_DISPLAY_TYPE_HDMI:
6748 mix_ctl_name = "HDMI EDID";
6749 break;
6750 case EXT_DISPLAY_TYPE_DP:
6751 mix_ctl_name = "Display Port EDID";
6752 break;
6753 default:
6754 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6755 return -EINVAL;
6756 }
6757
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6758 if (my_data->edid_info == NULL) {
6759 my_data->edid_info =
6760 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6761 }
6762
6763 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6764 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6765 if (!ctl) {
6766 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6767 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6768 goto fail;
6769 }
6770
6771 mixer_ctl_update(ctl);
6772
6773 count = mixer_ctl_get_num_values(ctl);
6774
6775 /* Read SAD blocks, clamping the maximum size for safety */
6776 if (count > (int)sizeof(block))
6777 count = (int)sizeof(block);
6778
6779 ret = mixer_ctl_get_array(ctl, block, count);
6780 if (ret != 0) {
6781 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6782 goto fail;
6783 }
6784 edid_data[0] = count;
6785 memcpy(&edid_data[1], block, count);
6786
6787 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6788 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6789 goto fail;
6790 }
6791 my_data->edid_valid = true;
6792 return 0;
6793fail:
6794 if (my_data->edid_info) {
6795 free(my_data->edid_info);
6796 my_data->edid_info = NULL;
6797 my_data->edid_valid = false;
6798 }
6799 ALOGE("%s: return -EINVAL", __func__);
6800 return -EINVAL;
6801}
6802
6803
6804int platform_set_channel_allocation(void *platform, int channel_alloc)
6805{
6806 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6807 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808 int ret;
6809 struct platform_data *my_data = (struct platform_data *)platform;
6810 struct audio_device *adev = my_data->adev;
6811
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6812 switch(my_data->ext_disp_type) {
6813 case EXT_DISPLAY_TYPE_HDMI:
6814 mixer_ctl_name = "HDMI RX CA";
6815 break;
6816 case EXT_DISPLAY_TYPE_DP:
6817 mixer_ctl_name = "Display Port RX CA";
6818 break;
6819 default:
6820 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6821 return -EINVAL;
6822 }
6823
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6824 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6825 if (!ctl) {
6826 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6827 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6828 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6829 }
6830 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6831 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6832
6833 if (ret < 0) {
6834 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6835 }
6836
6837 return ret;
6838}
6839
6840int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6841{
6842 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6843 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6844 int ret;
6845 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6846 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6847 struct platform_data *my_data = (struct platform_data *)platform;
6848 struct audio_device *adev = my_data->adev;
6849 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6850 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6851 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6852 return -EINVAL;
6853 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6854
6855 /*
6856 * If snd_id is greater than 0, stream channel mapping
6857 * If snd_id is below 0, typically -1, device channel mapping
6858 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6859 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6860 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6861 } else {
6862 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6863 }
6864
6865 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6866
6867 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6868 if (!ctl) {
6869 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6870 __func__, mixer_ctl_name);
6871 return -EINVAL;
6872 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6873 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6874 set_values[i] = ch_map[i];
6875 }
6876
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6877 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]6878 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6879 set_values[5], set_values[6], set_values[7], ch_count);
6880
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6881 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6882 if (ret < 0) {
6883 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6884 __func__, ret, ch_count);
6885 }
6886 return ret;
6887}
6888
6889unsigned char platform_map_to_edid_format(int audio_format)
6890{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6891 unsigned char format;
6892 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6893 case AUDIO_FORMAT_AC3:
6894 ALOGV("%s: AC3", __func__);
6895 format = AC3;
6896 break;
6897 case AUDIO_FORMAT_AAC:
6898 ALOGV("%s:AAC", __func__);
6899 format = AAC;
6900 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6901 case AUDIO_FORMAT_AAC_ADTS:
6902 ALOGV("%s:AAC_ADTS", __func__);
6903 format = AAC;
6904 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6905 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6906 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 ALOGV("%s:E_AC3", __func__);
6908 format = DOLBY_DIGITAL_PLUS;
6909 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6910 case AUDIO_FORMAT_DOLBY_TRUEHD:
6911 ALOGV("%s:MAT", __func__);
6912 format = MAT;
6913 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6914 case AUDIO_FORMAT_DTS:
6915 ALOGV("%s:DTS", __func__);
6916 format = DTS;
6917 break;
6918 case AUDIO_FORMAT_DTS_HD:
6919 ALOGV("%s:DTS_HD", __func__);
6920 format = DTS_HD;
6921 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6922 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6923 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6924 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6925 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6926 format = LPCM;
6927 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6928 case AUDIO_FORMAT_IEC61937:
6929 ALOGV("%s:IEC61937", __func__);
6930 format = 0;
6931 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6932 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6933 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6934 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6935 break;
6936 }
6937 return format;
6938}
6939
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6940void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6941 unsigned int stream_sr, int* sample_rate)
6942{
6943 struct platform_data* my_data = (struct platform_data *)platform;
6944 int backend_idx = platform_get_backend_index(snd_device);
6945 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6946 /*
6947 *Check if device SR is multiple of 8K or 11.025 Khz
6948 *check if the stream SR is multiple of same base, if yes
6949 *then have copp SR equal to stream SR, this ensures that
6950 *post processing happens at stream SR, else have
6951 *copp SR equal to device SR.
6952 */
6953 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6954 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6955 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6956 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6957 *sample_rate = device_sr;
6958 } else
6959 *sample_rate = stream_sr;
6960
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6961 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6962 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6963 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6964
6965 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]6966
6967}
6968
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6969void platform_reset_edid_info(void *platform) {
6970
6971 ALOGV("%s:", __func__);
6972 struct platform_data *my_data = (struct platform_data *)platform;
6973 if (my_data->edid_info) {
6974 ALOGV("%s :free edid", __func__);
6975 free(my_data->edid_info);
6976 my_data->edid_info = NULL;
6977 }
6978}
6979
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6980bool platform_is_edid_supported_format(void *platform, int format)
6981{
6982 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6983 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6984 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6985 unsigned char format_id = platform_map_to_edid_format(format);
6986
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6987 if (format == AUDIO_FORMAT_IEC61937)
6988 return true;
6989
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6990 if (format_id <= 0) {
6991 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6992 return false;
6993 }
6994
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 ret = platform_get_edid_info(platform);
6996 info = (edid_audio_info *)my_data->edid_info;
6997 if (ret == 0 && info != NULL) {
6998 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6999 /*
7000 * To check
7001 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7002 * & DOLBY_DIGITAL_PLUS
7003 */
7004 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7005 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7006 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7007 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7008 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7009 }
7010 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7011 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7012 __func__, format);
7013 return false;
7014}
7015
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7016bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7017{
7018 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7019 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7020 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7021
7022 ret = platform_get_edid_info(platform);
7023 info = (edid_audio_info *)my_data->edid_info;
7024 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7025 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7026 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7027
7028 return false;
7029}
7030
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7031int platform_edid_get_highest_supported_sr(void *platform)
7032{
7033 struct platform_data *my_data = (struct platform_data *)platform;
7034 edid_audio_info *info = NULL;
7035 int ret = 0;
7036
7037 ret = platform_get_edid_info(platform);
7038 info = (edid_audio_info *)my_data->edid_info;
7039 if (ret == 0 && info != NULL) {
7040 return edid_get_highest_supported_sr(info);
7041 }
7042
7043 return 0;
7044}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7045
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7046int platform_set_edid_channels_configuration(void *platform, int channels) {
7047
7048 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7049 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7050 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7052 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7054 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055
7056 ret = platform_get_edid_info(platform);
7057 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7058 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7059 if(ret == 0 && info != NULL) {
7060 if (channels > 2) {
7061
7062 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7063 __func__);
7064 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7065 if (info->audio_blocks_array[i].format_id == LPCM &&
7066 info->audio_blocks_array[i].channels > channel_count &&
7067 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7068 channel_count = info->audio_blocks_array[i].channels;
7069 }
7070 }
7071 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7072 /*
7073 * Channel map is set for supported hdmi max channel count even
7074 * though the input channel count set on adm is less than or equal to
7075 * max supported channel count
7076 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7077 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7078 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7079 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7080 } else {
7081 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7082 }
7083
7084 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7085 ALOGV("%s:: Setting client selected CA %d", __func__,
7086 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7087 platform_set_channel_allocation(platform,
7088 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7089 } else {
7090 platform_set_channel_allocation(platform, info->channel_allocation);
7091 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7092 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7093 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7094 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7095 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7096 } else {
7097 default_channelMap[0] = PCM_CHANNEL_FL;
7098 default_channelMap[1] = PCM_CHANNEL_FR;
7099 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7100 platform_set_channel_map(platform,2,default_channelMap,-1);
7101 platform_set_channel_allocation(platform,0);
7102 }
7103 }
7104
7105 return 0;
7106}
7107
7108void platform_cache_edid(void * platform)
7109{
7110 platform_get_edid_info(platform);
7111}
7112
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7113void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7114{
7115 struct platform_data *my_data = (struct platform_data *)platform;
7116 struct audio_device *adev = my_data->adev;
7117 struct audio_backend_cfg backend_cfg;
7118 int backend_idx;
7119
7120 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7121 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7122 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7123 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7124 backend_cfg.passthrough_enabled = false;
7125
7126 backend_idx = platform_get_backend_index(snd_device);
7127 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7128 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7129 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7130 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7131 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7132}
7133
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7134void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7136 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7138 struct audio_device *adev = my_data->adev;
7139 struct audio_backend_cfg backend_cfg;
7140 int backend_idx;
7141 snd_device_t snd_device;
7142
7143 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7144 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7145 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7146 backend_cfg.format = 0;
7147 backend_cfg.passthrough_enabled = false;
7148
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7149 my_data->edid_valid = false;
7150 if (my_data->edid_info) {
7151 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7152 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7153
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7154 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7155 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7156 backend_idx = HDMI_RX_BACKEND;
7157 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7158 } else {
7159 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7160 backend_idx = DISP_PORT_RX_BACKEND;
7161 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7162 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7163 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7164 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7165 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7166 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7167 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7168}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7169
7170int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7171 const char *mixer_val)
7172{
7173 struct audio_device *adev = out->dev;
7174 struct mixer_ctl *ctl = NULL;
7175 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7176 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7177 if (!ctl) {
7178 ALOGE("%s: could not get ctl for mixer cmd - %s",
7179 __func__, mixer_ctl_name);
7180 return -EINVAL;
7181 }
7182
7183 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7184}
7185
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7186int platform_set_device_params(struct stream_out *out, int param, int value)
7187{
7188 struct audio_device *adev = out->dev;
7189 struct mixer_ctl *ctl;
7190 char *mixer_ctl_name = "Device PP Params";
7191 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7192 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7193
7194 set_values[0] = param;
7195 set_values[1] = value;
7196
7197 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7198 if (!ctl) {
7199 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7200 __func__, mixer_ctl_name);
7201 ret = -EINVAL;
7202 goto end;
7203 }
7204
7205 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7206 __func__,param, value, mixer_ctl_name);
7207 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7208
7209end:
7210 return ret;
7211}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7212
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7213bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7214{
7215 bool ret = false;
7216
7217 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7218 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7219 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7220 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7221 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7222 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7223 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7224 ret = true;
7225 }
7226
7227 return ret;
7228}
7229
7230int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7231{
7232 int acdb_id;
7233
7234 switch(snd_device) {
7235 case SND_DEVICE_OUT_SPEAKER:
7236 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7237 break;
7238 case SND_DEVICE_OUT_VOICE_SPEAKER:
7239 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7240 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7241 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7242 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7243 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7244 case SND_DEVICE_OUT_SPEAKER_VBAT:
7245 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7246 break;
7247 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7248 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7249 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7250 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7251 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7252 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7253 default:
7254 acdb_id = -EINVAL;
7255 break;
7256 }
7257 return acdb_id;
7258}
7259
7260int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7261{
7262 if (!audio_extn_spkr_prot_is_enabled())
7263 return snd_device;
7264
7265 switch(snd_device) {
7266 case SND_DEVICE_OUT_SPEAKER:
7267 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7268 case SND_DEVICE_OUT_VOICE_SPEAKER:
7269 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7270 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7271 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7272 case SND_DEVICE_OUT_SPEAKER_VBAT:
7273 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7274 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7275 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7276 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7277 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7278 default:
7279 return snd_device;
7280 }
7281}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7282int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7283{
7284 switch(snd_device) {
7285 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7286 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7287 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7288 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7289 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7290 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7291 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7292 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7293 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7294 default:
7295 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7296 }
7297}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7298
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7299int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7300{
7301 return 0;
7302}
7303
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7304/*
7305 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7306 * The table can be extended for other input devices by adding appropriate entries.
7307 * Also the audio interface for a particular input device can be overriden by adding
7308 * corresponding entry in audio_platform_info.xml file.
7309 */
7310struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7311 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7312 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7313};
7314
7315int audio_device_to_interface_table_len =
7316 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7317
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7318int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7319 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7320{
7321 int ret = 0;
7322 int i;
7323
7324 if (device_name == NULL || intf_name == NULL) {
7325 ALOGE("%s: Invalid input", __func__);
7326
7327 ret = -EINVAL;
7328 goto done;
7329 }
7330
7331 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7332
7333 size_t device_name_len = strlen(device_name);
7334 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7335 char* name = audio_device_to_interface_table[i].device_name;
7336 size_t name_len = strlen(name);
7337 if ((name_len == device_name_len) &&
7338 (strncmp(device_name, name, name_len) == 0)) {
7339 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7340 __func__, device_name, intf_name);
7341
7342 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7343 sizeof(audio_device_to_interface_table[i].interface_name));
7344 goto done;
7345 }
7346 }
7347 ALOGE("%s: Could not find matching device name %s",
7348 __func__, device_name);
7349
7350 ret = -EINVAL;
7351
7352done:
7353 return ret;
7354}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7355
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7356int platform_set_sidetone(struct audio_device *adev,
7357 snd_device_t out_snd_device,
7358 bool enable,
7359 char *str)
7360{
7361 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7362 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7363 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7364 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7365 ALOGI("Debug: Disable sidetone");
7366 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7367 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7368 if (ret) {
7369 /*fall back to AFE sidetone*/
7370 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7371 __func__);
7372
7373 if (enable)
7374 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7375 else
7376 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7377 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7378 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7379 } else {
7380 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7381 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7382
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7383 if (enable) {
7384 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7385 if (ret) {
7386 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7387 __func__);
7388 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7389 }
7390 }
7391 else {
7392 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7393 if (ret) {
7394 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7395 __func__);
7396 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7397 }
7398 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7399 }
7400 return 0;
7401}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7402
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7403void platform_update_aanc_path(struct audio_device *adev,
7404 snd_device_t out_snd_device,
7405 bool enable,
7406 char *str)
7407{
7408 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7409 __func__, out_snd_device, str, enable);
7410
7411 if (enable)
7412 audio_route_apply_and_update_path(adev->audio_route, str);
7413 else
7414 audio_route_reset_and_update_path(adev->audio_route, str);
7415
7416 return;
7417}
7418
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7419#ifdef INSTANCE_ID_ENABLED
7420void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7421 int acdb_device_type, int app_type, int topology_id,
7422 int sample_rate, uint32_t module_id, uint16_t instance_id,
7423 uint32_t param_id, bool persist)
7424{
7425 int persist_send_flags = 1;
7426
7427 if (!cal) {
7428 return;
7429 }
7430
7431 if (persist)
7432 persist_send_flags |= 0x2;
7433
7434 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7435
7436 cal->persist = persist;
7437 cal->app_type = app_type;
7438 cal->acdb_dev_id = acdb_dev_id;
7439 cal->sampling_rate = sample_rate;
7440 cal->topo_id = topology_id;
7441 //if module and param id is set to 0, the whole blob will be stored
7442 //or sent to the DSP
7443 cal->module_id = module_id;
7444 cal->instance_id = instance_id;
7445 cal->param_id = param_id;
7446 cal->cal_type = acdb_device_type;
7447}
7448#else
7449void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7450 int acdb_device_type, int app_type, int topology_id,
7451 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7452{
7453 int persist_send_flags = 1;
7454
7455 if (!cal) {
7456 return;
7457 }
7458
7459 if (persist)
7460 persist_send_flags |= 0x2;
7461
7462 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7463
7464 cal->persist = persist;
7465 cal->app_type = app_type;
7466 cal->acdb_dev_id = acdb_dev_id;
7467 cal->sampling_rate = sample_rate;
7468 cal->topo_id = topology_id;
7469 //if module and param id is set to 0, the whole blob will be stored
7470 //or sent to the DSP
7471 cal->module_id = module_id;
7472 cal->param_id = param_id;
7473 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7474}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7475#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7476
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7477int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7478 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7479{
7480 int ret = 0;
7481 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7482
7483 if (!my_data) {
7484 ret = -EINVAL;
7485 goto ERROR_RETURN;
7486 }
7487
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7488 if (my_data->acdb_set_audio_cal) {
7489 // persist audio cal in local cache
7490 if (persist) {
7491 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7492 }
7493 // send audio cal to dsp
7494 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7495 cal->persist = false;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7496 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7497 if (persist && (ret != 0)) {
7498 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7499 ret = 0;
7500 }
7501 }
7502 }
7503
7504ERROR_RETURN:
7505 return ret;
7506}
7507
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7508int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7509 void* data, int* length, bool persist)
7510{
7511 int ret = 0;
7512 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7513
7514 if (!my_data) {
7515 ret = -EINVAL;
7516 goto ERROR_RETURN;
7517 }
7518
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7519 if (my_data->acdb_get_audio_cal) {
7520 // get cal from dsp
7521 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7522 // get cached cal if prevoius attempt fails and persist flag is set
7523 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7524 cal->persist = true;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7525 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7526 }
7527 }
7528
7529ERROR_RETURN:
7530 return ret;
7531}
7532
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7533int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7534 void* data, int length)
7535{
7536 int ret = 0;
7537 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7538
7539 if (!my_data) {
7540 ret = -EINVAL;
7541 goto ERROR_RETURN;
7542 }
7543
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7544 if (my_data->acdb_set_audio_cal) {
7545 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7546 }
7547
7548ERROR_RETURN:
7549 return ret;
7550}
7551
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame^]7552int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7553 void* data, int* length)
7554{
7555 int ret = 0;
7556 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7557
7558 if (!my_data) {
7559 ret = -EINVAL;
7560 goto ERROR_RETURN;
7561 }
7562
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7563 if (my_data->acdb_get_audio_cal) {
7564 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7565 }
7566
7567ERROR_RETURN:
7568 return ret;
7569}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7570
7571int platform_get_max_mic_count(void *platform) {
7572 struct platform_data *my_data = (struct platform_data *)platform;
7573 return my_data->max_mic_count;
7574}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7575
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7576#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7577int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7578 // backup_gain: gain to try to set in case of an error during ramp
7579 int start_gain, end_gain, step, backup_gain, i;
7580 bool error = false;
7581 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7582 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7583 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7584 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7585 if (!ctl_left || !ctl_right) {
7586 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7587 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7588 return -EINVAL;
7589 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7590 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7591 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7592 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7593 return -EINVAL;
7594 }
7595 if (ramp_up) {
7596 start_gain = 0;
7597 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7598 step = +1;
7599 backup_gain = end_gain;
7600 } else {
7601 // using same gain on left and right
7602 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7603 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7604 end_gain = 0;
7605 step = -1;
7606 backup_gain = start_gain;
7607 }
7608 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7609 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7610 ALOGE("%s: error setting %s to %d during gain ramp",
7611 __func__, mixer_ctl_name_gain_left, i);
7612 error = true;
7613 break;
7614 }
7615 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7616 ALOGE("%s: error setting %s to %d during gain ramp",
7617 __func__, mixer_ctl_name_gain_right, i);
7618 error = true;
7619 break;
7620 }
7621 usleep(1000);
7622 }
7623 if (error) {
7624 // an error occured during the ramp, let's still try to go back to a safe volume
7625 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7626 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7627 }
7628 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7629 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7630 }
7631 }
7632 return start_gain;
7633}
7634
7635int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7636{
7637 const char *mixer_ctl_name = "Swap channel";
7638 struct mixer_ctl *ctl;
7639 const char *mixer_path;
7640 struct platform_data *my_data = (struct platform_data *)adev->platform;
7641
7642 // forced to set to swap, but device not rotated ... ignore set
7643 if (swap_channels && !my_data->speaker_lr_swap)
7644 return 0;
7645
7646 ALOGV("%s:", __func__);
7647
7648 if (swap_channels)
7649 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7650 else
7651 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7652
7653 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7654
7655 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7656 if (!ctl) {
7657 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7658 return -EINVAL;
7659 }
7660
7661 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7662 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7663 return -EINVAL;
7664 }
7665
7666 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7667 swap_channels?"R --> L":"L --> R");
7668
7669 return 0;
7670}
7671
7672int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7673{
7674 // only update if there is active pcm playback on speaker
7675 struct platform_data *my_data = (struct platform_data *)adev->platform;
7676
7677 my_data->speaker_lr_swap = swap_channels;
7678
7679 return platform_set_swap_channels(adev, swap_channels);
7680}
7681
7682int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7683{
7684 // only update if there is active pcm playback on speaker
7685 struct audio_usecase *usecase;
7686 struct listnode *node;
7687
7688 // do not swap channels in audio modes with concurrent capture and playback
7689 // as this may break the echo reference
7690 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7691 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7692 return 0;
7693 }
7694
7695 list_for_each(node, &adev->usecase_list) {
7696 usecase = node_to_item(node, struct audio_usecase, list);
7697 if (usecase->type == PCM_PLAYBACK &&
7698 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7699 /*
7700 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7701 * to perform device switch to disable the current backend to
7702 * enable it with new acdb data.
7703 */
7704 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7705 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7706 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7707 select_devices(adev, usecase->id);
7708 if (initial_skpr_gain != -EINVAL)
7709 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7710
7711 } else {
7712 platform_set_swap_mixer(adev, swap_channels);
7713 }
7714 break;
7715 }
7716 }
7717
7718 return 0;
7719}
7720
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7721static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7722static int num_gain_tbl_entry = 0;
7723
7724bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7725
7726 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7727 if (num_gain_tbl_entry == -1) {
7728 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7729 __func__);
7730 return false;
7731 }
7732
7733 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7734 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7735 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7736 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7737 return false;
7738 }
7739
7740 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7741 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7742 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7743 return false;
7744 }
7745
7746 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7747 ++num_gain_tbl_entry;
7748
7749 return true;
7750}
7751
7752int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7753 int table_size) {
7754 int itt = 0;
7755 ALOGV("platform_get_gain_level_mapping called ");
7756
7757 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7758 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7759 return 0;
7760 }
7761
7762 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7763 mapping_tbl[itt] = tbl_mapping[itt];
7764 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7765 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7766 }
7767
7768 return num_gain_tbl_entry;
7769}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7770
7771int platform_get_max_codec_backend() {
7772
7773 return MAX_CODEC_BACKENDS;
7774}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7775int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7776{
7777 int sample_rate;
7778 switch (stream_sr){
7779 case 8000:
7780 case 11025:
7781 case 16000:
7782 case 22050:
7783 case 32000:
7784 case 48000:
7785 sample_rate = 48000;
7786 break;
7787 case 44100:
7788 sample_rate = 44100;
7789 break;
7790 case 64000:
7791 case 96000:
7792 sample_rate = 96000;
7793 break;
7794 case 88200:
7795 sample_rate = 88200;
7796 break;
7797 case 176400:
7798 sample_rate = 176400;
7799 break;
7800 case 192000:
7801 sample_rate = 192000;
7802 break;
7803 case 352800:
7804 sample_rate = 352800;
7805 break;
7806 case 384000:
7807 sample_rate = 384000;
7808 break;
7809 case 144000:
7810 default:
7811 sample_rate = 48000;
7812 break;
7813 }
7814 return sample_rate;
7815}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7816
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7817#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7818int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7819 uint32_t *size)
7820{
7821 struct platform_data *my_data = (struct platform_data *)platform;
7822 struct audio_device *adev = my_data->adev;
7823 int hw_fd = -1;
7824 char dev_name[128];
7825 struct snd_pcm_mmap_fd mmap_fd;
7826 memset(&mmap_fd, 0, sizeof(mmap_fd));
7827 mmap_fd.dir = dir;
7828 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7829 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7830 hw_fd = open(dev_name, O_RDONLY);
7831 if (hw_fd < 0) {
7832 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7833 return -1;
7834 }
7835 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7836 ALOGE("fe hw dep node ioctl failed");
7837 close(hw_fd);
7838 return -1;
7839 }
7840 *fd = mmap_fd.fd;
7841 *size = mmap_fd.size;
7842 close(hw_fd); // mmap_fd should still be valid
7843 return 0;
7844}
7845#else
7846int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7847 int dir __unused, int *fd __unused,
7848 uint32_t *size __unused)
7849{
7850 return -1;
7851}
7852#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7853
7854static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7855{
7856 int id = -1;
7857 const char *id_string = NULL;
7858
7859 if (!ctl) {
7860 ALOGD("%s: mixer ctl not obtained", __func__);
7861 } else {
7862 id = mixer_ctl_get_value(ctl, 0);
7863 if (id >= 0) {
7864 id_string = mixer_ctl_get_enum_string(ctl, id);
7865 }
7866 }
7867
7868 return id_string;
7869}