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review.blissroms.org / platform_hardware_qcom_audio / 227c8ccded73ddf65074a5c74014de715ea7817f / . / hal / msm8974 / platform.c
blob: b708a480e3f3171faa4fb0a827f4e295109cb385 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]238 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]239 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]240 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]241 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]242 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]243 /* Vbat monitor related flags */
244 bool is_vbat_speaker;
245 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]246 bool is_slimbus_interface;
247 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]248 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]249 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 void *acdb_handle;
251 int voice_feature_set;
252 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]256 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]257 acdb_set_audio_cal_t acdb_set_audio_cal;
258 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]259 acdb_send_voice_cal_t acdb_send_voice_cal;
260 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]261 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]262 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]263 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]265 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]266 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]267 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]268 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]272 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]273 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]278 int source_mic_type;
279 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]280 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]281 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]282 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]283 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]284};
285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]286static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
288 DEEP_BUFFER_PCM_DEVICE},
289 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]290 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
292 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]331 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
335 MMAP_PLAYBACK_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
337 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]338 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
339 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
340 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]341 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]342 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
343 VOICEMMODE1_CALL_PCM_DEVICE},
344 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
345 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]346 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]347 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]353 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]359 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK_PCM_DEVICE},
361 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]363 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
364 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]365
366 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]371 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]372
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
374 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392};
393
394/* Array to store sound devices */
395static const char * const device_table[SND_DEVICE_MAX] = {
396 [SND_DEVICE_NONE] = "none",
397 /* Playback sound devices */
398 [SND_DEVICE_OUT_HANDSET] = "handset",
399 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
404 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]405 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
413 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_HDMI] = "hdmi",
420 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]421 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
422 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]425 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
426 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
428 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
429 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
431 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]434 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]439 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
441 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
442 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
443 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
457 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
459 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]460
461 /* Capture sound devices */
462 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
466 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
467 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]468 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]469 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
470 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
474 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
475 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
479 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
480 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
482 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
483 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
484 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]486 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
493 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
494 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
498
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]503 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
505 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
506 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
507 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]509 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]511 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
513 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]514 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
518 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]522 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
523 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
524 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]526 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]527 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]529 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
531 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
532 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]534 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]535 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
536 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
537 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
538 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]539 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540};
541
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]542// Platform specific backend bit width table
543static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
544
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]545static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
549 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
551 0x10EAF, 0x02},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
560};
561
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]562/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]563static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_NONE] = -1,
565 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
568 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]571 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]573 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
578 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]585 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
587 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]591 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
592 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]594 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]595 [SND_DEVICE_OUT_BT_A2DP] = 20,
596 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
598 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
599 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]603 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]604 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]606 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]609 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]611 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
618 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]619 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
621 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]622 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
624 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]626 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
628 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
629 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]630 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]631 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
632 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
633 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]635 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
636 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
637 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]638 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
640 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]642 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]643 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
645 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
646 [SND_DEVICE_IN_HDMI_MIC] = 4,
647 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]648 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]649 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]652 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
656 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
657 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
659 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_RX] = 44,
661
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]663 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
665 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]666 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
668 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
669 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]671 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]672 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]673 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]674 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]675 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
676 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]677 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]678 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
681 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
682 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
683 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
684 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]685 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
686 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
687 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
688 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]689 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]690 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]691 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
692 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
693 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
694 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
695 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]696 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]697 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
698 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
699 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
700 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
701 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]702 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]703};
704
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]705struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 char name[100];
707 unsigned int index;
708};
709
710#define TO_NAME_INDEX(X) #X, X
711
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]712/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]713static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]850};
851
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]852static char * backend_tag_table[SND_DEVICE_MAX] = {0};
853static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]854
855static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]871 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
872 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
880 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
881 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
882 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
883 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
885 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
887 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
888 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
889 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]890 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
892 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
894 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]898};
899
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]900#define NO_COLS 2
901#ifdef PLATFORM_APQ8084
902static int msm_device_to_be_id [][NO_COLS] = {
903 {AUDIO_DEVICE_OUT_EARPIECE , 2},
904 {AUDIO_DEVICE_OUT_SPEAKER , 2},
905 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
906 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
913 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
914 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
917 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]918 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]919 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
920 {AUDIO_DEVICE_OUT_PROXY , 9},
921 {AUDIO_DEVICE_OUT_FM , 7},
922 {AUDIO_DEVICE_OUT_FM_TX , 8},
923 {AUDIO_DEVICE_OUT_ALL , -1},
924 {AUDIO_DEVICE_NONE , -1},
925 {AUDIO_DEVICE_OUT_DEFAULT , -1},
926};
927#elif PLATFORM_MSM8994
928static int msm_device_to_be_id [][NO_COLS] = {
929 {AUDIO_DEVICE_OUT_EARPIECE , 2},
930 {AUDIO_DEVICE_OUT_SPEAKER , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
932 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
939 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
940 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
943 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]944 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]945 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
946 {AUDIO_DEVICE_OUT_PROXY , 9},
947/* Add the correct be ids */
948 {AUDIO_DEVICE_OUT_FM , 7},
949 {AUDIO_DEVICE_OUT_FM_TX , 8},
950 {AUDIO_DEVICE_OUT_ALL , -1},
951 {AUDIO_DEVICE_NONE , -1},
952 {AUDIO_DEVICE_OUT_DEFAULT , -1},
953};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]954#elif PLATFORM_MSM8996
955static int msm_device_to_be_id [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974/* Add the correct be ids */
975 {AUDIO_DEVICE_OUT_FM , 7},
976 {AUDIO_DEVICE_OUT_FM_TX , 8},
977 {AUDIO_DEVICE_OUT_ALL , -1},
978 {AUDIO_DEVICE_NONE , -1},
979 {AUDIO_DEVICE_OUT_DEFAULT , -1},
980};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]981#elif PLATFORM_MSM8998
982static int msm_device_to_be_id [][NO_COLS] = {
983 {AUDIO_DEVICE_OUT_EARPIECE , 2},
984 {AUDIO_DEVICE_OUT_SPEAKER , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
986 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
993 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
994 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
996 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
997 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]998 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]999 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1000 {AUDIO_DEVICE_OUT_PROXY , 9},
1001/* Add the correct be ids */
1002 {AUDIO_DEVICE_OUT_FM , 7},
1003 {AUDIO_DEVICE_OUT_FM_TX , 8},
1004 {AUDIO_DEVICE_OUT_ALL , -1},
1005 {AUDIO_DEVICE_NONE , -1},
1006 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1007};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1008#else
1009static int msm_device_to_be_id [][NO_COLS] = {
1010 {AUDIO_DEVICE_NONE, -1},
1011};
1012#endif
1013static int msm_be_id_array_len =
1014 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1015
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1016#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1017#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1018#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1019#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1020#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1021
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1022static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1023
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1024 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1025 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1026 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1027 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1028 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1029 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1030 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1031 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1032 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1033 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1034 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1035 my_data->is_internal_codec = true;
1036 my_data->is_slimbus_interface = false;
1037 }
1038}
1039
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1040static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1041{
1042 bool ret = false;
1043
1044 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1045 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1046 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1047 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1048 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1049 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1050 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1053 ret = true;
1054 }
1055 return ret;
1056}
1057
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1058static const char *platform_get_mixer_control(struct mixer_ctl *);
1059
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1060bool platform_send_gain_dep_cal(void *platform, int level) {
1061 bool ret_val = false;
1062 struct platform_data *my_data = (struct platform_data *)platform;
1063 struct audio_device *adev = my_data->adev;
1064 int acdb_dev_id, app_type;
1065 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1066 int mode = CAL_MODE_RTAC;
1067 struct listnode *node;
1068 struct audio_usecase *usecase;
1069
1070 if (my_data->acdb_send_gain_dep_cal == NULL) {
1071 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1072 return ret_val;
1073 }
1074
1075 if (!voice_is_in_call(adev)) {
1076 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1077 __func__, level);
1078
1079 // find the current active sound device
1080 list_for_each(node, &adev->usecase_list) {
1081 usecase = node_to_item(node, struct audio_usecase, list);
1082
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1083 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1084 int new_snd_device[2] = {0};
1085 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1086
1087 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1088 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1089 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1090
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1091 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1092 &num_devices, new_snd_device) < 0)
1093 new_snd_device[0] = usecase->out_snd_device;
1094
1095 for (i = 0; i < num_devices; i++)
1096 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1097 if (audio_extn_spkr_prot_is_enabled())
1098 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1099 else
1100 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1101 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1102
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1103 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1104 acdb_dev_type, mode, level)) {
1105 // set ret_val true if at least one calibration is set successfully
1106 ret_val = true;
1107 } else {
1108 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1109 }
1110 } else {
1111 ALOGW("%s: Usecase list is empty", __func__);
1112 }
1113 }
1114 } else {
1115 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1116 __func__);
1117 }
1118 return ret_val;
1119}
1120
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1121void platform_set_gsm_mode(void *platform, bool enable)
1122{
1123 struct platform_data *my_data = (struct platform_data *)platform;
1124 struct audio_device *adev = my_data->adev;
1125
1126 if (my_data->gsm_mode_enabled) {
1127 my_data->gsm_mode_enabled = false;
1128 ALOGV("%s: disabling gsm mode", __func__);
1129 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1130 }
1131
1132 if (enable) {
1133 my_data->gsm_mode_enabled = true;
1134 ALOGD("%s: enabling gsm mode", __func__);
1135 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1136 }
1137}
1138
1139void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1140 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1141{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1142 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1143
1144 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1145 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1146 audio_route_reset_and_update_path(adev->audio_route,
1147 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1148 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1149
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1150 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1151 /*
1152 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1153 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1154 */
1155 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1156 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1157 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1158 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1159 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1160 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1161 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1162 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1163 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1164 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1165 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1166 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1167
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1169 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1170 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1171}
1172
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1173static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1174{
1175 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1176
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1177 if (!csd) {
1178 ALOGE("failed to allocate csd_data mem");
1179 return NULL;
1180 }
1181
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1182 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1183 if (csd->csd_client == NULL) {
1184 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1185 goto error;
1186 } else {
1187 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1188
1189 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1190 "csd_client_deinit");
1191 if (csd->deinit == NULL) {
1192 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1193 dlerror());
1194 goto error;
1195 }
1196 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1197 "csd_client_disable_device");
1198 if (csd->disable_device == NULL) {
1199 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1200 __func__, dlerror());
1201 goto error;
1202 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1203 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1204 "csd_client_enable_device_config");
1205 if (csd->enable_device_config == NULL) {
1206 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1207 __func__, dlerror());
1208 goto error;
1209 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1210 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1211 "csd_client_enable_device");
1212 if (csd->enable_device == NULL) {
1213 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1214 __func__, dlerror());
1215 goto error;
1216 }
1217 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1218 "csd_client_start_voice");
1219 if (csd->start_voice == NULL) {
1220 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1221 __func__, dlerror());
1222 goto error;
1223 }
1224 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1225 "csd_client_stop_voice");
1226 if (csd->stop_voice == NULL) {
1227 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1228 __func__, dlerror());
1229 goto error;
1230 }
1231 csd->volume = (volume_t)dlsym(csd->csd_client,
1232 "csd_client_volume");
1233 if (csd->volume == NULL) {
1234 ALOGE("%s: dlsym error %s for csd_client_volume",
1235 __func__, dlerror());
1236 goto error;
1237 }
1238 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1239 "csd_client_mic_mute");
1240 if (csd->mic_mute == NULL) {
1241 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1242 __func__, dlerror());
1243 goto error;
1244 }
1245 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1246 "csd_client_slow_talk");
1247 if (csd->slow_talk == NULL) {
1248 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1249 __func__, dlerror());
1250 goto error;
1251 }
1252 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1253 "csd_client_start_playback");
1254 if (csd->start_playback == NULL) {
1255 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1256 __func__, dlerror());
1257 goto error;
1258 }
1259 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1260 "csd_client_stop_playback");
1261 if (csd->stop_playback == NULL) {
1262 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1263 __func__, dlerror());
1264 goto error;
1265 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1266 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1267 if (csd->set_lch == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1269 __func__, dlerror());
1270 /* Ignore the error as this is not mandatory function for
1271 * basic voice call to work.
1272 */
1273 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1274 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1275 "csd_client_start_record");
1276 if (csd->start_record == NULL) {
1277 ALOGE("%s: dlsym error %s for csd_client_start_record",
1278 __func__, dlerror());
1279 goto error;
1280 }
1281 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1282 "csd_client_stop_record");
1283 if (csd->stop_record == NULL) {
1284 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1285 __func__, dlerror());
1286 goto error;
1287 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1288
1289 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1290 "csd_client_get_sample_rate");
1291 if (csd->get_sample_rate == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1293 __func__, dlerror());
1294
1295 goto error;
1296 }
1297
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1298 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1299
1300 if (csd->init == NULL) {
1301 ALOGE("%s: dlsym error %s for csd_client_init",
1302 __func__, dlerror());
1303 goto error;
1304 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1305 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1306 }
1307 }
1308 return csd;
1309
1310error:
1311 free(csd);
1312 csd = NULL;
1313 return csd;
1314}
1315
1316void close_csd_client(struct csd_data *csd)
1317{
1318 if (csd != NULL) {
1319 csd->deinit();
1320 dlclose(csd->csd_client);
1321 free(csd);
1322 csd = NULL;
1323 }
1324}
1325
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1326static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1327 struct platform_data *plat_data)
1328{
1329 plat_data->is_i2s_ext_modem = false;
1330
1331 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1332 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1333 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1334 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1335 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1336 sizeof("apq8096-tasha-i2c-snd-card")) ||
1337 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1338 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1339 plat_data->is_i2s_ext_modem = true;
1340 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1341 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1342 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343
1344 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1345}
1346
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1347static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1348{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1349 int32_t dev;
1350 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1351 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1352 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1353
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1354 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1355 backend_tag_table[dev] = NULL;
1356 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1357 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1358 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1359 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1360 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1361
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1362 // To overwrite these go to the audio_platform_info.xml file.
1363 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1364 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1365 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1366 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]1367 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1369 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1370 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1371 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1373 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]1374 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1375 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1376 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1377 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1381 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1384 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1385 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1386 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]1387 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1389 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1390 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1391 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1392 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1393 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1394 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1396 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1397 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]1398 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1399 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]1400 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1401 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1402 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]1403
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1404 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1405 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1406 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1407 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1412 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1413 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1414 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]1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1417 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]1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1430 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1432 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1433 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1434 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1438 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]1439 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1442 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1444 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1447 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]1448 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1449 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1461 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]1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1487 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1488 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1489 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1490 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1491 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1497 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]1498 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1499 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]1500 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1505 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1506 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1507 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1512 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1513 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1526 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1527 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1531 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1537 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1538
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1539 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540
1541 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1542 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]1543 count++) {
1544
1545 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1546 strlen(dsp_only_decoders_mime[count]))) {
1547
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1548 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1549 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1550 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1551 }
1552 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1553 strlen(dsp_only_decoders_mime[count]))) {
1554
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1555 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1556 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1557 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1558 }
1559 }
1560 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1561}
1562
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1563void get_cvd_version(char *cvd_version, struct audio_device *adev)
1564{
1565 struct mixer_ctl *ctl;
1566 int count;
1567 int ret = 0;
1568
1569 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1570 if (!ctl) {
1571 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1572 goto done;
1573 }
1574 mixer_ctl_update(ctl);
1575
1576 count = mixer_ctl_get_num_values(ctl);
1577 if (count > MAX_CVD_VERSION_STRING_SIZE)
1578 count = MAX_CVD_VERSION_STRING_SIZE;
1579
1580 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1581 if (ret != 0) {
1582 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1583 goto done;
1584 }
1585
1586done:
1587 return;
1588}
1589
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1590static int hw_util_open(int card_no)
1591{
1592 int fd = -1;
1593 char dev_name[256];
1594
1595 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1596 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1597 ALOGD("%s Opening device %s\n", __func__, dev_name);
1598 fd = open(dev_name, O_WRONLY);
1599 if (fd < 0) {
1600 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1601 return fd;
1602 }
1603 ALOGD("%s success", __func__);
1604 return fd;
1605}
1606
1607struct param_data {
1608 int use_case;
1609 int acdb_id;
1610 int get_size;
1611 int buff_size;
1612 int data_size;
1613 void *buff;
1614};
1615
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1616static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1617{
1618 int ret = 0;
1619 struct mixer_ctl *ctl;
1620 uint16_t vbat_adc_data[2];
1621 struct platform_data *my_data = plat_data;
1622 struct audio_device *adev = my_data->adev;
1623
1624 const char *mixer_ctl_name = "Vbat ADC data";
1625
1626 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1627 if (!ctl) {
1628 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1629 __func__, mixer_ctl_name);
1630 ret = -EINVAL;
1631 goto done;
1632 }
1633
1634 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1635 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1636
1637 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1638 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1639
1640 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1641
1642done:
1643 return ret;
1644}
1645
1646static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1647 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1649 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1650
1651 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1652 struct wcdcal_ioctl_buffer codec_buffer;
1653 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1654 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1655
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1656 /* MAD calibration is handled by sound trigger HAL, skip here */
1657 if (type == WCD9XXX_MAD_CAL)
1658 continue;
1659
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1661
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1662 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1663 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1664 if (ret < 0)
1665 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1666 }
1667
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1668 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669 ret = acdb_loader_get_calibration(cal_name_info[type],
1670 sizeof(struct param_data),
1671 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1672 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1673 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1674 __func__, cal_name_info[type], ret);
1675 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678 calib.get_size = 0;
1679 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1680 if (!calib.buff) {
1681 ALOGE("%s: %s: No Memory for size = %d\n",
1682 __func__, cal_name_info[type], calib.buff_size);
1683 continue;
1684 }
1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 ret = acdb_loader_get_calibration(cal_name_info[type],
1687 sizeof(struct param_data), &calib);
1688 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1689 ALOGE("%s: %s get_calibration failed, err = %d\n",
1690 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1691 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1692 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695 codec_buffer.buffer = calib.buff;
1696 codec_buffer.size = calib.data_size;
1697 codec_buffer.cal_type = type;
1698 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1699 ALOGE("%s: %s Failed to call ioctl, err=%d",
1700 __func__, cal_name_info[type], errno);
1701 else
1702 ALOGD("%s: %s cal sent successfully\n",
1703 __func__, cal_name_info[type]);
1704
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 free(calib.buff);
1706 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707}
1708
1709static void audio_hwdep_send_cal(struct platform_data *plat_data)
1710{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1711 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1712
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713 if (fd < 0)
1714 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715 if (fd == -1) {
1716 ALOGE("%s error open\n", __func__);
1717 return;
1718 }
1719
1720 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1721 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1722
1723 if (acdb_loader_get_calibration == NULL) {
1724 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1725 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1726 if (fd >= 0) {
1727 close(fd);
1728 plat_data->hw_dep_fd = -1;
1729 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1730 return;
1731 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1732
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1733 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1734 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1735}
1736
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1737const 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]1738
1739 if(snd_card_name == NULL)
1740 return NULL;
1741
1742 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1743 sizeof("sdm660-tashalite-snd-card"))) {
1744 ALOGD("using tasha ACDB files for tasha-lite");
1745 return "sdm660-tasha-snd-card";
1746 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1747 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1748 sizeof("sdm670-tashalite-snd-card"))) {
1749 ALOGD("using tasha ACDB files for tasha-lite");
1750 return "sdm670-tasha-snd-card";
1751 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1752 return snd_card_name;
1753}
1754
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1755static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1756{
1757 struct platform_data *my_data = (struct platform_data *)platform;
1758 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1759 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1760 int result = -1;
1761 struct listnode *node;
1762 struct meta_key_list *key_info;
1763 int key = 0;
1764
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1765 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1766 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1768 return -1;
1769 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1770 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1771 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1772
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1774 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]1775
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1776 if (my_data->acdb_init_v3) {
1777 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1778 &my_data->acdb_meta_key_list);
1779 } else if (my_data->acdb_init) {
1780 node = list_head(&my_data->acdb_meta_key_list);
1781 key_info = node_to_item(node, struct meta_key_list, list);
1782 key = key_info->cal_info.nKey;
1783 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1784 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1785
1786 /* Save these variables in platform_data. These will be used
1787 while reloading ACDB files during run time. */
1788 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1789 strlcpy(my_data->snd_card_name, snd_card_name,
1790 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1791
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1792 if (cvd_version)
1793 free(cvd_version);
1794 if (!result) {
1795 my_data->is_acdb_initialized = true;
1796 ALOGD("ACDB initialized");
1797 audio_hwdep_send_cal(my_data);
1798 } else {
1799 my_data->is_acdb_initialized = false;
1800 ALOGD("ACDB initialization failed");
1801 }
1802 return result;
1803}
1804
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1805static void get_source_mic_type(struct platform_data * my_data)
1806{
1807 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1808 switch (my_data->max_mic_count) {
1809 case 4:
1810 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1811 case 3:
1812 my_data->source_mic_type |= SOURCE_THREE_MIC;
1813 case 2:
1814 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1815 case 1:
1816 my_data->source_mic_type |= SOURCE_MONO_MIC;
1817 break;
1818 default:
1819 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1820 __func__, my_data->max_mic_count);
1821 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1822 break;
1823 }
1824}
1825
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1826/*
1827 * Retrieves the be_dai_name_table from kernel to enable a mapping
1828 * between sound device hw interfaces and backend IDs. This allows HAL to
1829 * specify the backend a specific calibration is needed for.
1830 */
1831static int init_be_dai_name_table(struct audio_device *adev)
1832{
1833 const char *mixer_ctl_name = "Backend DAI Name Table";
1834 struct mixer_ctl *ctl;
1835 int i, j, ret, size;
1836 bool valid_hw_interface;
1837
1838 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1839 if (!ctl) {
1840 ALOGE("%s: Could not get ctl for mixer name %s\n",
1841 __func__, mixer_ctl_name);
1842 ret = -EINVAL;
1843 goto done;
1844 }
1845
1846 mixer_ctl_update(ctl);
1847
1848 size = mixer_ctl_get_num_values(ctl);
1849 if (size <= 0){
1850 ALOGE("%s: Failed to get %s size %d\n",
1851 __func__, mixer_ctl_name, size);
1852 ret = -EFAULT;
1853 goto done;
1854 }
1855
1856 be_dai_name_table =
1857 (const struct be_dai_name_struct *)calloc(1, size);
1858 if (be_dai_name_table == NULL) {
1859 ALOGE("%s: Failed to allocate memory for %s\n",
1860 __func__, mixer_ctl_name);
1861 ret = -ENOMEM;
1862 goto freeMem;
1863 }
1864
1865 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1866 if (ret) {
1867 ALOGE("%s: Failed to get %s, ret %d\n",
1868 __func__, mixer_ctl_name, ret);
1869 ret = -EFAULT;
1870 goto freeMem;
1871 }
1872
1873 if (be_dai_name_table != NULL) {
1874 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1875 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1876 __func__, mixer_ctl_name, max_be_dai_names);
1877 ret = 0;
1878 } else {
1879 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1880 ret = -EFAULT;
1881 goto freeMem;
1882 }
1883
1884 /*
1885 * Validate all sound devices have a valid backend set to catch
1886 * errors for uncommon sound devices
1887 */
1888 for (i = 0; i < SND_DEVICE_MAX; i++) {
1889 valid_hw_interface = false;
1890
1891 if (hw_interface_table[i] == NULL) {
1892 ALOGW("%s: sound device %s has no hw interface set\n",
1893 __func__, platform_get_snd_device_name(i));
1894 continue;
1895 }
1896
1897 for (j = 0; j < max_be_dai_names; j++) {
1898 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1899 == 0) {
1900 valid_hw_interface = true;
1901 break;
1902 }
1903 }
1904 if (!valid_hw_interface)
1905 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1906 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1907 }
1908
1909 goto done;
1910
1911freeMem:
1912 if (be_dai_name_table) {
1913 free((void *)be_dai_name_table);
1914 be_dai_name_table = NULL;
1915 }
1916
1917done:
1918 return ret;
1919}
1920
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1921void *platform_init(struct audio_device *adev)
1922{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1923 char platform[PROPERTY_VALUE_MAX];
1924 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1925 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1926 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1927 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1928 char *snd_internal_name = NULL;
1929 char *tmp = NULL;
1930 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1931 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1932 struct mixer_ctl *ctl = NULL;
1933 const char *id_string = NULL;
1934 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1935
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1936 adev->snd_card = audio_extn_utils_get_snd_card_num();
1937 if (adev->snd_card < 0) {
1938 ALOGE("%s: Unable to find correct sound card", __func__);
1939 return NULL;
1940 }
1941 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1942
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1943 adev->mixer = mixer_open(adev->snd_card);
1944 if (!adev->mixer) {
1945 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1946 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1947 return NULL;
1948 }
1949
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 snd_card_name = strdup(mixer_get_name(adev->mixer));
1951 if (!snd_card_name) {
1952 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1953 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1954 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1955 }
1956
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1957 my_data = calloc(1, sizeof(struct platform_data));
1958 if (!my_data) {
1959 ALOGE("failed to allocate platform data");
1960 if (snd_card_name)
1961 free(snd_card_name);
1962 mixer_close(adev->mixer);
1963 return NULL;
1964 }
1965
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1966 my_data->is_slimbus_interface = true;
1967 my_data->is_internal_codec = false;
1968
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1969 my_data->hw_info = hw_info_init(snd_card_name);
1970 if (!my_data->hw_info) {
1971 ALOGE("failed to init hw_info");
1972 mixer_close(adev->mixer);
1973 if (my_data)
1974 free(my_data);
1975
1976 if (snd_card_name)
1977 free(snd_card_name);
1978 return NULL;
1979 }
1980
1981 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1982 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1983
1984 adev->audio_route = audio_route_init(adev->snd_card,
1985 MIXER_XML_PATH_I2S);
1986 } else {
1987 /* Get the codec internal name from the sound card name
1988 * and form the mixer paths file name dynamically. This
1989 * is generic way of picking any codec name based mixer
1990 * files in future with no code change. This code
1991 * assumes mixer files are formed with format as
1992 * mixer_paths_internalcodecname.xml
1993
1994 * If this dynamically read mixer files fails to open then it
1995 * falls back to default mixer file i.e mixer_paths.xml. This is
1996 * done to preserve backward compatibility but not mandatory as
1997 * long as the mixer files are named as per above assumption.
1998 */
1999 snd_card_name_t = strdup(snd_card_name);
2000 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2001
2002 if (snd_internal_name != NULL) {
2003 snd_internal_name = strtok_r(NULL, "-", &tmp);
2004 }
2005 if (snd_internal_name != NULL) {
2006 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2007 MIXER_PATH_MAX_LENGTH);
2008 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2009 MIXER_PATH_MAX_LENGTH);
2010 strlcat(mixer_xml_file, snd_internal_name,
2011 MIXER_PATH_MAX_LENGTH);
2012 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2013 MIXER_PATH_MAX_LENGTH);
2014 } else {
2015 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2016 MIXER_PATH_MAX_LENGTH);
2017 }
2018
2019 if (F_OK == access(mixer_xml_file, 0)) {
2020 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2021 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2022 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2023 adev->audio_route = audio_route_init(adev->snd_card,
2024 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2025 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2026 } else {
2027 ALOGD("%s: Loading default mixer file", __func__);
2028 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2029 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2030 adev->audio_route = audio_route_init(adev->snd_card,
2031 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2032 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2033 }
2034 }
2035 if (!adev->audio_route) {
2036 ALOGE("%s: Failed to init audio route controls, aborting.",
2037 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2038 if (my_data)
2039 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2040 if (snd_card_name)
2041 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2042 if (snd_card_name_t)
2043 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2044 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2045 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2046 }
2047
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2048 adev->dp_allowed_for_voice =
2049 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2050
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2051 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2052 my_data->fluence_in_spkr_mode = false;
2053 my_data->fluence_in_voice_call = false;
2054 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2055 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2056 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2057 my_data->external_spk_1 = false;
2058 my_data->external_spk_2 = false;
2059 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2060 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2061 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2062 my_data->slowtalk = false;
2063 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2064 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2065 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2066 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2067 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2068 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2069
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2070 be_dai_name_table = NULL;
2071
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2072 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2073 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2074 my_data->fluence_type = FLUENCE_QUAD_MIC | 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 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2079 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2080 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2081
2082 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2083 my_data->fluence_type |= FLUENCE_TRI_MIC;
2084 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2085 } else {
2086 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2087 }
2088
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2089 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2090 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 my_data->fluence_in_voice_call = true;
2093 }
2094
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2095 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2096 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2097 my_data->fluence_in_voice_rec = true;
2098 }
2099
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2100 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2101 if (!strncmp("true", value, sizeof("true"))) {
2102 my_data->fluence_in_audio_rec = true;
2103 }
2104
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2105 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2106 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2107 my_data->fluence_in_spkr_mode = true;
2108 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2109
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2110 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2111 if (!strncmp("broadside", value, sizeof("broadside"))) {
2112 my_data->fluence_mode = FLUENCE_BROADSIDE;
2113 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2114
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2115 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2116 if (!strncmp("true", value, sizeof("true"))) {
2117 my_data->fluence_in_hfp_call = true;
2118 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2119 }
2120
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2121 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2122 bool ret = false;
2123 ret = audio_extn_can_use_vbat();
2124 if (ret)
2125 my_data->is_vbat_speaker = true;
2126
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2127 list_init(&my_data->acdb_meta_key_list);
2128
2129 set_platform_defaults(my_data);
2130
2131 /* Initialize ACDB ID's */
2132 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2133 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2134 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2135 sizeof("sdm660-snd-card-skush")))
2136 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2137 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2138 sizeof("sdm670-skuw-snd-card")))
2139 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2140 else if (my_data->is_internal_codec)
2141 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2142 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2143 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2144
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2145 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2146 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2147 if (my_data->acdb_handle == NULL) {
2148 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2149 } else {
2150 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2151 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2152 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2153 if (!my_data->acdb_deallocate)
2154 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2155 __func__, LIB_ACDB_LOADER);
2156
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 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]2158 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2159 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2160 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2161 __func__, LIB_ACDB_LOADER);
2162
2163 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2164 "acdb_loader_send_audio_cal_v3");
2165 if (!my_data->acdb_send_audio_cal_v3)
2166 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2167 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2168
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2169 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_set_audio_cal_v2");
2171 if (!my_data->acdb_set_audio_cal)
2172 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2173 __func__, LIB_ACDB_LOADER);
2174
2175 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_get_audio_cal_v2");
2177 if (!my_data->acdb_get_audio_cal)
2178 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2181 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2183 if (!my_data->acdb_send_voice_cal)
2184 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2185 __func__, LIB_ACDB_LOADER);
2186
2187 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_reload_vocvoltable");
2189 if (!my_data->acdb_reload_vocvoltable)
2190 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2191 __func__, LIB_ACDB_LOADER);
2192
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2193 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2194 my_data->acdb_handle,
2195 "acdb_loader_get_default_app_type");
2196 if (!my_data->acdb_get_default_app_type)
2197 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2198 __func__, LIB_ACDB_LOADER);
2199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2200 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2201 "acdb_loader_send_gain_dep_cal");
2202 if (!my_data->acdb_send_gain_dep_cal)
2203 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2204 __func__, LIB_ACDB_LOADER);
2205
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2206 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2207 my_data->acdb_handle,
2208 "acdb_loader_send_common_custom_topology");
2209 if (!my_data->acdb_send_common_top)
2210 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2211 __func__, LIB_ACDB_LOADER);
2212
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2213 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2214 my_data->acdb_handle,
2215 "acdb_loader_set_codec_data");
2216 if (!my_data->acdb_set_codec_data)
2217 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2218 __func__, LIB_ACDB_LOADER);
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
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2499 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2500 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2501 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2502 return my_data;
2503}
2504
2505void platform_deinit(void *platform)
2506{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2507 struct platform_data *my_data = (struct platform_data *)platform;
2508
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2509 if (my_data->edid_info) {
2510 free(my_data->edid_info);
2511 my_data->edid_info = NULL;
2512 }
2513
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2514 if (be_dai_name_table) {
2515 free((void *)be_dai_name_table);
2516 be_dai_name_table = NULL;
2517 }
2518
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2519 if (my_data->hw_dep_fd >= 0) {
2520 close(my_data->hw_dep_fd);
2521 my_data->hw_dep_fd = -1;
2522 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2523 if (default_rx_backend)
2524 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2525
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2526 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2527 close_csd_client(my_data->csd);
2528
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2529 int32_t dev;
2530 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2531 if (backend_tag_table[dev]) {
2532 free(backend_tag_table[dev]);
2533 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2534 }
2535 }
2536
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2537 /* deinit audio device arbitration */
2538 audio_extn_dev_arbi_deinit();
2539
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2540 if (my_data->edid_info) {
2541 free(my_data->edid_info);
2542 my_data->edid_info = NULL;
2543 }
2544
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2545 if (my_data->adev->mixer) {
2546 mixer_close(my_data->adev->mixer);
2547 my_data->adev->mixer = NULL;
2548 }
2549
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2550 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2551 /* deinit usb */
2552 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2553 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2554 if (audio_extn_spkr_prot_is_enabled())
2555 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2556#ifdef DYNAMIC_LOG_ENABLED
2557 log_utils_deinit();
2558#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2559}
2560
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2561static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2562{
2563 struct platform_data *my_data = (struct platform_data *)platform;
2564 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2565 return my_data->is_acdb_initialized;
2566}
2567
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2568void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2569{
2570 struct platform_data *my_data = (struct platform_data *)platform;
2571
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2572 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2573 if (!platform_is_acdb_initialized(my_data)) {
2574 if(platform_acdb_init(my_data))
2575 ALOGE("%s: acdb initialization is failed", __func__);
2576 } else if (my_data->acdb_send_common_top() < 0) {
2577 ALOGD("%s: acdb did not set common topology", __func__);
2578 }
2579 }
2580}
2581
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2582const char *platform_get_snd_device_name(snd_device_t snd_device)
2583{
2584 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2585 return device_table[snd_device];
2586 else
2587 return "";
2588}
2589
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2590int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2591 char *device_name)
2592{
2593 struct platform_data *my_data = (struct platform_data *)platform;
2594
2595 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2596 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2597 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2598 } else {
2599 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2600 return -EINVAL;
2601 }
2602
2603 return 0;
2604}
2605
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2606void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2607 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2608{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2609 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2610 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2611 return;
2612 }
2613
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2614 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2615 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2616 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2617 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2618 return;
2619 }
2620
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2621 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2622
2623 if (suffix != NULL) {
2624 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2625 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2626
2627 /* if we can use display-port for voice call and usb mic
2628 * is connected, choose dp_rx, usb_tx audio route
2629 */
2630 if (usecase->type == VOICE_CALL) {
2631 struct audio_device *adev = usecase->stream.out->dev;
2632 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2633 adev->dp_allowed_for_voice &&
2634 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2635 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2636 }
2637 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2638 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2639}
2640
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2641bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2642{
2643 bool result = true;
2644
2645 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2646 platform_get_snd_device_name(snd_device1),
2647 platform_get_snd_device_name(snd_device2));
2648
2649 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2650 ALOGE("%s: Invalid snd_device = %s", __func__,
2651 platform_get_snd_device_name(snd_device1));
2652 return false;
2653 }
2654 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2655 ALOGE("%s: Invalid snd_device = %s", __func__,
2656 platform_get_snd_device_name(snd_device2));
2657 return false;
2658 }
2659 const char * be_itf1 = hw_interface_table[snd_device1];
2660 const char * be_itf2 = hw_interface_table[snd_device2];
2661
2662 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2663 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2664 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2665 } 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]2666 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2667 } 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]2668 result = false;
2669 }
2670
2671 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2672 return result;
2673}
2674
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2675int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2676{
2677 int device_id;
2678 if (device_type == PCM_PLAYBACK)
2679 device_id = pcm_device_table[usecase][0];
2680 else
2681 device_id = pcm_device_table[usecase][1];
2682 return device_id;
2683}
2684
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2685static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2686{
2687 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2688 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2689
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2690 if (table == NULL) {
2691 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2692 ret = -ENODEV;
2693 goto done;
2694 }
2695
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2696 if (name == NULL) {
2697 ALOGE("null key");
2698 ret = -ENODEV;
2699 goto done;
2700 }
2701
2702 for (i=0; i < len; i++) {
2703 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2704 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2705 if (strncmp(tn, name, len) == 0) {
2706 if (strlen(name) != len) {
2707 continue; // substring
2708 }
2709 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2710 goto done;
2711 }
2712 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2713 ALOGE("%s: Could not find index for name = %s",
2714 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2715 ret = -ENODEV;
2716done:
2717 return ret;
2718}
2719
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2720int platform_set_fluence_type(void *platform, char *value)
2721{
2722 int ret = 0;
2723 int fluence_type = FLUENCE_NONE;
2724 int fluence_flag = NONE_FLAG;
2725 struct platform_data *my_data = (struct platform_data *)platform;
2726 struct audio_device *adev = my_data->adev;
2727
2728 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2729
2730 /* only dual mic turn on and off is supported as of now through setparameters */
2731 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2732 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2733 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2734 ALOGV("fluence dualmic feature enabled \n");
2735 fluence_type = FLUENCE_DUAL_MIC;
2736 fluence_flag = DMIC_FLAG;
2737 } else {
2738 ALOGE("%s: Failed to set DUALMIC", __func__);
2739 ret = -1;
2740 goto done;
2741 }
2742 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2743 ALOGV("fluence disabled");
2744 fluence_type = FLUENCE_NONE;
2745 } else {
2746 ALOGE("Invalid fluence value : %s",value);
2747 ret = -1;
2748 goto done;
2749 }
2750
2751 if (fluence_type != my_data->fluence_type) {
2752 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2753 my_data->fluence_type = fluence_type;
2754 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2755 }
2756done:
2757 return ret;
2758}
2759
2760int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2761{
2762 int ret = 0;
2763 struct platform_data *my_data = (struct platform_data *)platform;
2764
2765 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2766 strlcpy(value, "quadmic", len);
2767 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2768 strlcpy(value, "dualmic", len);
2769 } else if (my_data->fluence_type == FLUENCE_NONE) {
2770 strlcpy(value, "none", len);
2771 } else
2772 ret = -1;
2773
2774 return ret;
2775}
2776
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777int platform_get_snd_device_index(char *device_name)
2778{
2779 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2780}
2781
2782int platform_get_usecase_index(const char *usecase_name)
2783{
2784 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2785}
2786
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2787int platform_get_effect_config_data(snd_device_t snd_device,
2788 struct audio_effect_config *effect_config,
2789 effect_type_t effect_type)
2790{
2791 int ret = 0;
2792
2793 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2794 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2795 ALOGE("%s: Invalid snd_device = %d",
2796 __func__, snd_device);
2797 ret = -EINVAL;
2798 goto done;
2799 }
2800
2801 if(effect_config == NULL) {
2802 ALOGE("%s: Invalid effect_config", __func__);
2803 ret = -EINVAL;
2804 goto done;
2805 }
2806
2807 ALOGV("%s: snd_device = %d module_id = %d",
2808 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2809 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2810 sizeof(struct audio_effect_config));
2811
2812done:
2813 return ret;
2814}
2815
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2816int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2817{
2818 int ret = 0;
2819
2820 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2821 ALOGE("%s: Invalid snd_device = %d",
2822 __func__, snd_device);
2823 ret = -EINVAL;
2824 goto done;
2825 }
2826
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2827 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2828 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2829 acdb_device_table[snd_device] = acdb_id;
2830done:
2831 return ret;
2832}
2833
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2834int platform_set_effect_config_data(snd_device_t snd_device,
2835 struct audio_effect_config effect_config,
2836 effect_type_t effect_type)
2837{
2838 int ret = 0;
2839
2840 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2841 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2842 ALOGE("%s: Invalid snd_device = %d",
2843 __func__, snd_device);
2844 ret = -EINVAL;
2845 goto done;
2846 }
2847
2848 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2849 effect_config.instance_id, effect_config.param_id,
2850 effect_config.param_value);
2851 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2852
2853done:
2854 return ret;
2855}
2856
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2857int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2858{
2859 struct meta_key_list *key_info;
2860 struct platform_data *pdata = (struct platform_data *)platform;
2861
2862 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2863 if (!key_info) {
2864 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2865 return -ENOMEM;
2866 }
2867
2868 key_info->cal_info.nKey = key;
2869 strlcpy(key_info->name, name, sizeof(key_info->name));
2870 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2871
2872 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2873 key_info->name, key_info->cal_info.nKey);
2874 return 0;
2875}
2876
2877int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2878{
2879 struct listnode *node;
2880 struct meta_key_list *key_info;
2881 struct platform_data *pdata = (struct platform_data *)platform;
2882 int key = 0;
2883
2884 ALOGV("%s: for module %s", __func__, mod_name);
2885
2886 list_for_each(node, &pdata->acdb_meta_key_list) {
2887 key_info = node_to_item(node, struct meta_key_list, list);
2888 if (strcmp(key_info->name, mod_name) == 0) {
2889 key = key_info->cal_info.nKey;
2890 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2891 break;
2892 }
2893 }
2894 return key;
2895}
2896
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2897int platform_get_default_app_type(void *platform)
2898{
2899 struct platform_data *my_data = (struct platform_data *)platform;
2900
2901 if (my_data->acdb_get_default_app_type)
2902 return my_data->acdb_get_default_app_type();
2903 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2904 return DEFAULT_APP_TYPE_RX_PATH;
2905}
2906
2907int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2908{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2909 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2910 if(type == PCM_CAPTURE)
2911 return DEFAULT_APP_TYPE_TX_PATH;
2912 else
2913 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2914}
2915
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2916int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2917{
2918 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2919 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2920 return -EINVAL;
2921 }
2922 return acdb_device_table[snd_device];
2923}
2924
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2925int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2926{
2927 int ret = 0;
2928
2929 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2930 ALOGE("%s: Invalid snd_device = %d",
2931 __func__, snd_device);
2932 ret = -EINVAL;
2933 goto done;
2934 }
2935
2936 backend_bit_width_table[snd_device] = bit_width;
2937done:
2938 return ret;
2939}
2940
2941int platform_get_snd_device_bit_width(snd_device_t snd_device)
2942{
2943 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2944 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2945 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2946 }
2947 return backend_bit_width_table[snd_device];
2948}
2949
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2950int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2951{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2952 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2953 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2955 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2956 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2957 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2958 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2959 }
2960 else {
2961 na_props.platform_na_prop_enabled = false;
2962 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2963 ALOGD("%s:napb: native audio playback disabled", __func__);
2964 }
2965
2966 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2967}
2968
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2969bool platform_check_codec_dsd_support(void *platform)
2970{
2971 struct platform_data *my_data = (struct platform_data *)platform;
2972 return my_data->is_dsd_supported;
2973}
2974
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2975bool platform_check_codec_asrc_support(void *platform)
2976{
2977 struct platform_data *my_data = (struct platform_data *)platform;
2978 return my_data->is_asrc_supported;
2979}
2980
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2981int platform_get_native_support()
2982{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983 int ret = NATIVE_AUDIO_MODE_INVALID;
2984 if (na_props.platform_na_prop_enabled &&
2985 na_props.ui_na_prop_enabled) {
2986 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2987 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2989 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2990 return ret;
2991}
2992
2993void native_audio_get_params(struct str_parms *query,
2994 struct str_parms *reply,
2995 char *value, int len)
2996{
2997 int ret;
2998 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2999 value, len);
3000 if (ret >= 0) {
3001 if (na_props.platform_na_prop_enabled) {
3002 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3003 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3005 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3006 } else {
3007 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3008 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3009 ALOGV("%s:napb: native audio not supported: %d", __func__,
3010 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3011 }
3012 }
3013}
3014
3015int native_audio_set_params(struct platform_data *platform,
3016 struct str_parms *parms, char *value, int len)
3017{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3018 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3019 struct audio_usecase *usecase;
3020 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3021 int mode = NATIVE_AUDIO_MODE_INVALID;
3022
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3023 if (!value || !parms)
3024 return ret;
3025
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3026 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3027 value, len);
3028 if (ret >= 0) {
3029 if (value && !strncmp(value, "src", sizeof("src")))
3030 mode = NATIVE_AUDIO_MODE_SRC;
3031 else if (value && !strncmp(value, "true", sizeof("true")))
3032 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3033 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3034 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035 else {
3036 mode = NATIVE_AUDIO_MODE_INVALID;
3037 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3038 __func__);
3039 }
3040 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3041 platform_set_native_support(mode);
3042 }
3043
3044
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3045
3046 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3047 value, len);
3048 if (ret >= 0) {
3049 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3050 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3051 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3052 ALOGD("%s:napb: native audio feature enabled from UI",
3053 __func__);
3054 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3055 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3056 ALOGD("%s:napb: native audio feature disabled from UI",
3057 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3058 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3059
3060 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3061
3062 /*
3063 * Iterate through the usecase list and trigger device switch for
3064 * all the appropriate usecases
3065 */
3066 list_for_each(node, &(platform->adev)->usecase_list) {
3067 usecase = node_to_item(node, struct audio_usecase, list);
3068
3069 if (is_offload_usecase(usecase->id) &&
3070 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3071 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3072 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3073 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3074 " stream %p, device (%u)", __func__, usecase->id,
3075 use_case_table[usecase->id],
3076 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3077 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3078 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 }
3080 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3081 } else
3082 ALOGD("%s:napb: native audio cannot be enabled from UI",
3083 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084 }
3085 return ret;
3086}
3087
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3088int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3089{
3090 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3091
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3092 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3093 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3094 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3095 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3096 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3097 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3098 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099
3100 return ret;
3101}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3102
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3103int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3104{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3105 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3106
3107 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3108 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3109 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3110 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3111
3112 return ret;
3113}
3114
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3115int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3116{
3117 int32_t port = DEFAULT_CODEC_BACKEND;
3118
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3119 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3120 if (backend_tag_table[snd_device] != NULL) {
3121 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3122 sizeof("headphones-44.1")) == 0)
3123 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3124 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3125 sizeof("headphones-dsd")) == 0)
3126 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3127 else if (strncmp(backend_tag_table[snd_device], "headphones",
3128 sizeof("headphones")) == 0)
3129 port = HEADPHONE_BACKEND;
3130 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3131 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3132 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3133 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3134 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3135 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3136 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3137 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3138 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3139 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3140 if (backend_tag_table[snd_device] != NULL) {
3141 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3142 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3143 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3144 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3145 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3146 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3147 }
3148 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3149 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3150 }
3151
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3152 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3153 return port;
3154}
3155
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3156int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3157 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3158{
3159 struct platform_data *my_data = (struct platform_data *)platform;
3160 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3161 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3162 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3163 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3164
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3165 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3166 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3167 else if ((usecase->type == PCM_CAPTURE) &&
3168 voice_is_in_call_rec_stream(usecase->stream.in))
3169 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3170 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3171 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3172 else if (usecase->type == TRANSCODE_LOOPBACK)
3173 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3174
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3175 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3176 if (acdb_dev_id < 0) {
3177 ALOGE("%s: Could not find acdb id for device(%d)",
3178 __func__, snd_device);
3179 return -EINVAL;
3180 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3181
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3182 if (platform_split_snd_device(my_data, snd_device,
3183 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3185 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186
3187 for (i = 0; i < num_devices; i++) {
3188 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]3189
3190 // Do not use Rx path default app type for TX path
3191 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3192 ALOGD("Resetting app type for Tx path to default");
3193 app_type = DEFAULT_APP_TYPE_TX_PATH;
3194 }
3195
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3196 if (acdb_dev_id < 0) {
3197 ALOGE("%s: Could not find acdb id for device(%d)",
3198 __func__, new_snd_device[i]);
3199 return -EINVAL;
3200 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3201 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3202 __func__, new_snd_device[i], acdb_dev_id);
3203 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3204 new_snd_device[i] < SND_DEVICE_OUT_END)
3205 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3206 else
3207 acdb_dev_type = ACDB_DEV_TYPE_IN;
3208
3209 if (my_data->acdb_send_audio_cal_v3) {
3210 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3211 app_type, sample_rate, i);
3212 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3213 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3214 sample_rate);
3215 }
3216 }
3217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3218 return 0;
3219}
3220
3221int platform_switch_voice_call_device_pre(void *platform)
3222{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3223 struct platform_data *my_data = (struct platform_data *)platform;
3224 int ret = 0;
3225
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3226 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3227 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 /* This must be called before disabling mixer controls on APQ side */
3229 ret = my_data->csd->disable_device();
3230 if (ret < 0) {
3231 ALOGE("%s: csd_client_disable_device, failed, error %d",
3232 __func__, ret);
3233 }
3234 }
3235 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3236}
3237
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3238int platform_switch_voice_call_enable_device_config(void *platform,
3239 snd_device_t out_snd_device,
3240 snd_device_t in_snd_device)
3241{
3242 struct platform_data *my_data = (struct platform_data *)platform;
3243 int acdb_rx_id, acdb_tx_id;
3244 int ret = 0;
3245
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3246 if (my_data->csd == NULL)
3247 return ret;
3248
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3249 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3250 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3251 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3252 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3253 audio_extn_spkr_prot_is_enabled()) {
3254 if (my_data->is_vbat_speaker)
3255 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3256 else
3257 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3258 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3259 acdb_rx_id = acdb_device_table[out_snd_device];
3260
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3261 acdb_tx_id = acdb_device_table[in_snd_device];
3262
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3263 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3264 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3265 if (ret < 0) {
3266 ALOGE("%s: csd_enable_device_config, failed, error %d",
3267 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3268 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3269 } else {
3270 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3271 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3272 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3273
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3274 return ret;
3275}
3276
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3277int platform_switch_voice_call_device_post(void *platform,
3278 snd_device_t out_snd_device,
3279 snd_device_t in_snd_device)
3280{
3281 struct platform_data *my_data = (struct platform_data *)platform;
3282 int acdb_rx_id, acdb_tx_id;
3283
3284 if (my_data->acdb_send_voice_cal == NULL) {
3285 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3286 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3287 if (audio_extn_spkr_prot_is_enabled()) {
3288 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3289 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3290 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3291 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3292 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3293 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3294 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3295 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3296 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3297
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3298 acdb_rx_id = acdb_device_table[out_snd_device];
3299 acdb_tx_id = acdb_device_table[in_snd_device];
3300
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3301 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3302 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3303 else
3304 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3305 acdb_rx_id, acdb_tx_id);
3306 }
3307
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3308 return 0;
3309}
3310
3311int platform_switch_voice_call_usecase_route_post(void *platform,
3312 snd_device_t out_snd_device,
3313 snd_device_t in_snd_device)
3314{
3315 struct platform_data *my_data = (struct platform_data *)platform;
3316 int acdb_rx_id, acdb_tx_id;
3317 int ret = 0;
3318
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3319 if (my_data->csd == NULL)
3320 return ret;
3321
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3322 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3323 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3324 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3325 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3326 audio_extn_spkr_prot_is_enabled()) {
3327 if (my_data->is_vbat_speaker)
3328 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3329 else
3330 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3331 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3332 acdb_rx_id = acdb_device_table[out_snd_device];
3333
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3334 acdb_tx_id = acdb_device_table[in_snd_device];
3335
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3336 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3337 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3338 my_data->adev->acdb_settings);
3339 if (ret < 0) {
3340 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3341 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3342 } else {
3343 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3344 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3345 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3346
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3347 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3348}
3349
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3350int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3351{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3352 struct platform_data *my_data = (struct platform_data *)platform;
3353 int ret = 0;
3354
3355 if (my_data->csd != NULL) {
3356 ret = my_data->csd->start_voice(vsid);
3357 if (ret < 0) {
3358 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3359 }
3360 }
3361 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362}
3363
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3364int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3365{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3366 struct platform_data *my_data = (struct platform_data *)platform;
3367 int ret = 0;
3368
3369 if (my_data->csd != NULL) {
3370 ret = my_data->csd->stop_voice(vsid);
3371 if (ret < 0) {
3372 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3373 }
3374 }
3375 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3376}
3377
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3378int platform_get_sample_rate(void *platform, uint32_t *rate)
3379{
3380 struct platform_data *my_data = (struct platform_data *)platform;
3381 int ret = 0;
3382
3383 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3384 ret = my_data->csd->get_sample_rate(rate);
3385 if (ret < 0) {
3386 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3387 }
3388 }
3389 return ret;
3390}
3391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3392int platform_set_voice_volume(void *platform, int volume)
3393{
3394 struct platform_data *my_data = (struct platform_data *)platform;
3395 struct audio_device *adev = my_data->adev;
3396 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3397 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3398 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3399 long set_values[ ] = {0,
3400 ALL_SESSION_VSID,
3401 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3402
3403 // Voice volume levels are mapped to adsp volume levels as follows.
3404 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3405 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3406 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3407 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3408
3409 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3410 if (!ctl) {
3411 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3412 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3413 ret = -EINVAL;
3414 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3415 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3416 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3417 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3418
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3419 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3420 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3421 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3422 if (ret < 0) {
3423 ALOGE("%s: csd_volume error %d", __func__, ret);
3424 }
3425 }
3426 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3427}
3428
3429int platform_set_mic_mute(void *platform, bool state)
3430{
3431 struct platform_data *my_data = (struct platform_data *)platform;
3432 struct audio_device *adev = my_data->adev;
3433 struct mixer_ctl *ctl;
3434 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3435 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3436 long set_values[ ] = {0,
3437 ALL_SESSION_VSID,
3438 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3440 set_values[0] = state;
3441 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3442 if (!ctl) {
3443 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3444 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3445 ret = -EINVAL;
3446 } else {
3447 ALOGV("%s Setting voice mute state: %d", __func__, state);
3448 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3449 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3451 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3452 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3453 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3454 if (ret < 0) {
3455 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3456 }
3457 }
3458 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3459}
3460
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3461int platform_set_device_mute(void *platform, bool state, char *dir)
3462{
3463 struct platform_data *my_data = (struct platform_data *)platform;
3464 struct audio_device *adev = my_data->adev;
3465 struct mixer_ctl *ctl;
3466 char *mixer_ctl_name = NULL;
3467 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3468 long set_values[ ] = {0,
3469 ALL_SESSION_VSID,
3470 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3471 if(dir == NULL) {
3472 ALOGE("%s: Invalid direction:%s", __func__, dir);
3473 return -EINVAL;
3474 }
3475
3476 if (!strncmp("rx", dir, sizeof("rx"))) {
3477 mixer_ctl_name = "Voice Rx Device Mute";
3478 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3479 mixer_ctl_name = "Voice Tx Device Mute";
3480 } else {
3481 return -EINVAL;
3482 }
3483
3484 set_values[0] = state;
3485 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3486 if (!ctl) {
3487 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3488 __func__, mixer_ctl_name);
3489 return -EINVAL;
3490 }
3491
3492 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3493 __func__,state, mixer_ctl_name);
3494 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3495
3496 return ret;
3497}
3498
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3499int platform_split_snd_device(void *platform,
3500 snd_device_t snd_device,
3501 int *num_devices,
3502 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3503{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3504 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3505 struct platform_data *my_data = (struct platform_data *)platform;
3506
3507 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3508 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3509 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3510 }
3511
3512 /*
3513 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3514 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3515 */
3516 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3517 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3518 *num_devices = 2;
3519 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3520 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3521 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3522 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3523 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3524 *num_devices = 2;
3525 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3526 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3527 ret = 0;
3528 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3529 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3530 *num_devices = 2;
3531 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3532 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3533 ret = 0;
3534 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3535 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3536 *num_devices = 2;
3537 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3538 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3539 ret = 0;
3540 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3541 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3542 *num_devices = 2;
3543 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3544 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3545 ret = 0;
3546 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3547 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3548 *num_devices = 2;
3549 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3550 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3551 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3552 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3553 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3554 *num_devices = 2;
3555 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3556 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3557 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3558 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3559 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3560 *num_devices = 2;
3561 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3562 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3563 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3564 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3565 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3566 *num_devices = 2;
3567 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3568 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3569 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3570 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3571 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3572 *num_devices = 2;
3573 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3574 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3575 ret = 0;
3576 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3577 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3578 *num_devices = 2;
3579 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3580 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3581 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3582 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3586 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3587 }
3588
3589 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3590 snd_device, *num_devices, *new_snd_devices);
3591
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3592 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3593}
3594
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3595int platform_get_ext_disp_type(void *platform)
3596{
3597 int disp_type;
3598 struct platform_data *my_data = (struct platform_data *)platform;
3599
3600 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3601 ALOGD("%s: Returning cached ext disp type:%s",
3602 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3603 return my_data->ext_disp_type;
3604 }
3605
3606#ifdef DISPLAY_PORT_ENABLED
3607 struct audio_device *adev = my_data->adev;
3608 struct mixer_ctl *ctl;
3609 char *mixer_ctl_name = "External Display Type";
3610
3611 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3612 if (!ctl) {
3613 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3614 __func__, mixer_ctl_name);
3615 return -EINVAL;
3616 }
3617
3618 disp_type = mixer_ctl_get_value(ctl, 0);
3619 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3620 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3621 return -EINVAL;
3622 }
3623#else
3624 disp_type = EXT_DISPLAY_TYPE_HDMI;
3625#endif
3626
3627 my_data->ext_disp_type = disp_type;
3628 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3629 return disp_type;
3630}
3631
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3632snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3633{
3634 struct platform_data *my_data = (struct platform_data *)platform;
3635 struct audio_device *adev = my_data->adev;
3636 audio_mode_t mode = adev->mode;
3637 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3638 audio_devices_t devices = out->devices;
3639 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3640 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3641
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3642 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3643 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3644 int channel_count = popcount(channel_mask);
3645
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3647 if (devices == AUDIO_DEVICE_NONE ||
3648 devices & AUDIO_DEVICE_BIT_IN) {
3649 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3650 goto exit;
3651 }
3652
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3653 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3654 bool is_active_voice_call = false;
3655
3656 /*
3657 * This is special case handling for combo device use case during
3658 * voice call. APM route use case to combo device if stream type is
3659 * enforced audible (e.g. Camera shutter sound).
3660 */
3661 if ((mode == AUDIO_MODE_IN_CALL) ||
3662 voice_is_in_call(adev) ||
3663 voice_extn_compress_voip_is_active(adev))
3664 is_active_voice_call = true;
3665
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3666 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3667 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3668 if (my_data->external_spk_1)
3669 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3670 else if (my_data->external_spk_2)
3671 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3672 else if (is_active_voice_call)
3673 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3674 else
3675 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3676 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3677 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3678 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3679 if (audio_extn_should_use_fb_anc()) {
3680 if (is_active_voice_call)
3681 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3682 else
3683 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3684 } else {
3685 if (is_active_voice_call)
3686 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3687 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3688 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3689 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3690 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3691 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3692 else if (my_data->external_spk_2)
3693 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3694 else {
3695 if (is_active_voice_call)
3696 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3697 else
3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3699 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3700 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3701 AUDIO_DEVICE_OUT_SPEAKER)) {
3702 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3703 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3704 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3705 switch(my_data->ext_disp_type) {
3706 case EXT_DISPLAY_TYPE_HDMI:
3707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3708 break;
3709 case EXT_DISPLAY_TYPE_DP:
3710 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3711 break;
3712 default:
3713 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3714 goto exit;
3715 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3716 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3717 AUDIO_DEVICE_OUT_SPEAKER)) {
3718 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3719 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3720 AUDIO_DEVICE_OUT_SPEAKER)) ||
3721 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3722 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3723 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3724 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3725 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3726 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3727 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3728 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3729 snd_device = adev->bt_wb_speech_enabled ?
3730 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3731 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3732 } else {
3733 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3734 goto exit;
3735 }
3736 if (snd_device != SND_DEVICE_NONE) {
3737 goto exit;
3738 }
3739 }
3740
3741 if (popcount(devices) != 1) {
3742 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3743 goto exit;
3744 }
3745
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3746 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3747 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3748 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3749 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3750 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3751 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3752 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3753 !voice_extn_compress_voip_is_active(adev)) {
3754 switch (adev->voice.tty_mode) {
3755 case TTY_MODE_FULL:
3756 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3757 break;
3758 case TTY_MODE_VCO:
3759 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3760 break;
3761 case TTY_MODE_HCO:
3762 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3763 break;
3764 default:
3765 ALOGE("%s: Invalid TTY mode (%#x)",
3766 __func__, adev->voice.tty_mode);
3767 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3768 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3769 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3770 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3771 if (audio_extn_should_use_fb_anc())
3772 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3773 else
3774 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3775 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3777 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3778 } else if (devices &
3779 (AUDIO_DEVICE_OUT_USB_DEVICE |
3780 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3781 if (voice_is_in_call(adev)) {
3782 switch (adev->voice.tty_mode) {
3783 case TTY_MODE_FULL:
3784 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3785 break;
3786 case TTY_MODE_VCO:
3787 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3788 break;
3789 case TTY_MODE_HCO:
3790 // since Hearing will be on handset\speaker, use existing device
3791 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3792 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3793 case TTY_MODE_OFF:
3794 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3795 default:
3796 ALOGE("%s: Invalid TTY mode (%#x)",
3797 __func__, adev->voice.tty_mode);
3798 }
3799 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3800 if (snd_device == SND_DEVICE_NONE) {
3801 snd_device = audio_extn_usb_is_capture_supported() ?
3802 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3803 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3804 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3805 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3806 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3807 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3808 else
3809 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3811 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3812 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3813 if (my_data->mono_speaker == SPKR_1)
3814 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3815 else
3816 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3817 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3818 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3819 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3820 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3821 if (my_data->mono_speaker == SPKR_1)
3822 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3823 else
3824 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3825 } else
3826 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3827 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3828 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3829 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3830 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3831 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3832 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3833 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3834 adev->dp_allowed_for_voice) {
3835 switch(my_data->ext_disp_type) {
3836 case EXT_DISPLAY_TYPE_DP:
3837 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3838 break;
3839 default:
3840 ALOGE("%s: Invalid disp_type %d", __func__,
3841 my_data->ext_disp_type);
3842 goto exit;
3843 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3844 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3845 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3847 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3848 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3849 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3850 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3852 snd_device = SND_DEVICE_OUT_VOICE_TX;
3853
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 if (snd_device != SND_DEVICE_NONE) {
3855 goto exit;
3856 }
3857 }
3858
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3860 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3861 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3862 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3863 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3864 if (audio_extn_should_use_fb_anc())
3865 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3866 else
3867 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3868 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3869 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3870 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3871 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3872 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3873 (out->format != AUDIO_FORMAT_DSD)) {
3874 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3875 } else if (out->format == AUDIO_FORMAT_DSD) {
3876 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3877 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3878 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3879 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3880 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3881 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3882 if (my_data->external_spk_1)
3883 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3884 else if (my_data->external_spk_2)
3885 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3886 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3887 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3888 else if (my_data->is_vbat_speaker)
3889 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3890 else
3891 snd_device = SND_DEVICE_OUT_SPEAKER;
3892 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3893 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3894 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3895 else
3896 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3897 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3898 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3899 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3900 switch(my_data->ext_disp_type) {
3901 case EXT_DISPLAY_TYPE_HDMI:
3902 snd_device = SND_DEVICE_OUT_HDMI;
3903 break;
3904 case EXT_DISPLAY_TYPE_DP:
3905 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3906 break;
3907 default:
3908 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3909 goto exit;
3910 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3911 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3912 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3913 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3914 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3915 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3916 } else if (devices &
3917 (AUDIO_DEVICE_OUT_USB_DEVICE |
3918 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3919 if (audio_extn_usb_is_capture_supported())
3920 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3921 else
3922 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3923 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3924 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3925 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3926 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3927 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3928 channel_count = audio_extn_get_afe_proxy_channel_count();
3929 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3930 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3931 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 } else {
3933 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3934 }
3935exit:
3936 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3937 return snd_device;
3938}
3939
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3940#ifdef DYNAMIC_ECNS_ENABLED
3941static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3942 audio_devices_t out_device,
3943 audio_devices_t in_device)
3944{
3945 struct audio_device *adev = my_data->adev;
3946 snd_device_t snd_device = SND_DEVICE_NONE;
3947
3948 if (my_data->fluence_type != FLUENCE_NONE) {
3949 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3950 if (my_data->fluence_in_spkr_mode) {
3951 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3952 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3953 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3954 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3955 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3956 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3957 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3958 else
3959 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3960 }
3961 adev->acdb_settings |= DMIC_FLAG;
3962 } else
3963 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3964 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3965 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3966 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3967 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3968 adev->acdb_settings |= TMIC_FLAG;
3969 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3970 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3971 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3972 adev->acdb_settings |= DMIC_FLAG;
3973 } else
3974 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3975 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3976 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3977 }
3978 platform_set_echo_reference(adev, true, out_device);
3979 }
3980
3981 return snd_device;
3982}
3983#else
3984static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3985 audio_devices_t out_device,
3986 audio_devices_t in_device)
3987{
3988 struct audio_device *adev = my_data->adev;
3989 snd_device_t snd_device = SND_DEVICE_NONE;
3990
3991 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3992 adev->active_input->enable_ns) {
3993 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3994 if (my_data->fluence_in_spkr_mode) {
3995 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3996 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3997 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3998 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3999 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4000 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4001 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4002 else
4003 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4004 }
4005 adev->acdb_settings |= DMIC_FLAG;
4006 } else
4007 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4008 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4009 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4010 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4011 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4012 adev->acdb_settings |= TMIC_FLAG;
4013 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4014 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4015 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4016 adev->acdb_settings |= DMIC_FLAG;
4017 } else
4018 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4019 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4020 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4021 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4022 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4023 }
4024 platform_set_echo_reference(adev, true, out_device);
4025 } else if (my_data->fluence_type != FLUENCE_NONE &&
4026 adev->active_input->enable_aec) {
4027 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4028 if (my_data->fluence_in_spkr_mode) {
4029 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4030 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4031 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4032 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4033 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4034 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4035 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4036 else
4037 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4038 }
4039 adev->acdb_settings |= DMIC_FLAG;
4040 } else
4041 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4042 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4043 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4044 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4045 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4046 adev->acdb_settings |= TMIC_FLAG;
4047 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4048 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4049 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4050 adev->acdb_settings |= DMIC_FLAG;
4051 } else
4052 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4053 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4054 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4055 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4056 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4057 }
4058 platform_set_echo_reference(adev, true, out_device);
4059 } else if (my_data->fluence_type != FLUENCE_NONE &&
4060 adev->active_input->enable_ns) {
4061 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4062 if (my_data->fluence_in_spkr_mode) {
4063 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4064 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4065 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4066 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4067 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4068 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4069 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4070 else
4071 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4072 }
4073 adev->acdb_settings |= DMIC_FLAG;
4074 } else
4075 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4076 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4077 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4078 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4079 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4080 adev->acdb_settings |= TMIC_FLAG;
4081 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4082 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4083 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4084 adev->acdb_settings |= DMIC_FLAG;
4085 } else
4086 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4087 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4088 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4089 }
4090 platform_set_echo_reference(adev, false, out_device);
4091 } else
4092 platform_set_echo_reference(adev, false, out_device);
4093
4094 return snd_device;
4095}
4096#endif //DYNAMIC_ECNS_ENABLED
4097
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4098snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4099{
4100 struct platform_data *my_data = (struct platform_data *)platform;
4101 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4102 /*
4103 * TODO: active_input always points to last opened input. Source returned will
4104 * be wrong if more than one active inputs are present.
4105 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4106 audio_source_t source = (adev->active_input == NULL) ?
4107 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4108
4109 audio_mode_t mode = adev->mode;
4110 audio_devices_t in_device = ((adev->active_input == NULL) ?
4111 AUDIO_DEVICE_NONE : adev->active_input->device)
4112 & ~AUDIO_DEVICE_BIT_IN;
4113 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4114 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4115 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4116 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4117 int str_bitwidth = (adev->active_input == NULL) ?
4118 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4119
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4120 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4121 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4122 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4123 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]4124 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4125 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4126 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4127 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4128 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4129 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4130 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4131 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4132 }
4133 }
4134
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4135 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4136 goto exit;
4137
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4138 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]4139 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4140 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4141 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4143 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4144 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4145 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4146 case TTY_MODE_FULL:
4147 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4148 break;
4149 case TTY_MODE_VCO:
4150 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4151 break;
4152 case TTY_MODE_HCO:
4153 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4154 break;
4155 default:
4156 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4157 }
4158 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4159 } else if (out_device &
4160 (AUDIO_DEVICE_OUT_USB_DEVICE |
4161 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4162 switch (adev->voice.tty_mode) {
4163 case TTY_MODE_FULL:
4164 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4165 break;
4166 case TTY_MODE_VCO:
4167 // since voice will be captured from handset mic, use existing device
4168 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4169 break;
4170 case TTY_MODE_HCO:
4171 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4172 break;
4173 default:
4174 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4175 }
4176 goto exit;
4177 }
4178 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4179 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4180 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4181 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4182 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4183 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4184 if ((my_data->fluence_type != FLUENCE_NONE) &&
4185 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4186 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4187 adev->acdb_settings |= DMIC_FLAG;
4188 } else {
4189 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4190 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4191 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4192 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4193 (my_data->fluence_in_voice_call == false &&
4194 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4196 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4197 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4198 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4199 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4200 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4201 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4202 adev->acdb_settings |= TMIC_FLAG;
4203 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4204 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4205 adev->acdb_settings |= DMIC_FLAG;
4206 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4207 }
4208 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4209 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4210 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4211 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4212 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4213 if (adev->bt_wb_speech_enabled) {
4214 if (adev->bluetooth_nrec)
4215 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4216 else
4217 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4218 } else {
4219 if (adev->bluetooth_nrec)
4220 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4221 else
4222 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4223 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4224 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4225 adev->dp_allowed_for_voice) {
4226 if (audio_extn_usb_is_capture_supported())
4227 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4228 else
4229 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4230
4231 if (voice_is_in_call(adev))
4232 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4233 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4234 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4235 (my_data->fluence_in_voice_call ||
4236 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4237 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4238 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4239 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4240 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4241 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4242 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4243 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4244 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4245 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4246 else
4247 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4248 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4249 if (audio_extn_hfp_is_active(adev))
4250 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4251 } else {
4252 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4253 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4254 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4255 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4256 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4257 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4258 } else if (out_device &
4259 (AUDIO_DEVICE_OUT_USB_DEVICE |
4260 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4261 if (audio_extn_usb_is_capture_supported()) {
4262 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4263 }
4264 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4265 } else if (my_data->use_generic_handset == true && // system prop is enabled
4266 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4267 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4268 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4269 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4270 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4271 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4272 source == AUDIO_SOURCE_UNPROCESSED ||
4273 source == AUDIO_SOURCE_MIC)) {
4274 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4275 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4276 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4277 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4278 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4279
4280 if (str_bitwidth == 16) {
4281 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4282 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4283 (channel_count == 2))
4284 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4285 else
4286 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4287 }
4288 /*
4289 * for other bit widths
4290 */
4291 else {
4292 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4293 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4294 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4295 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4296 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4297 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4298 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4299 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4300 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4301 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4302 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4303 } else {
4304 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4305 }
4306 }
4307 }
4308 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4309 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4310 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4311 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4312 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4313 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4314 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4315 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4316 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4317 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4318 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4319 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4320 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4321 platform_set_echo_reference(adev, true, out_device);
4322 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4323 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4324 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4325 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4326 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4327 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4328 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4329 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4330 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4331 snd_device = SND_DEVICE_IN_QUAD_MIC;
4332 }
4333 if (snd_device == SND_DEVICE_NONE) {
4334 if (adev->active_input->enable_ns)
4335 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4336 else
4337 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4338 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4339 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4340 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4342 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4343 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4344 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4345 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4346 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4347 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4348 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4349 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4350 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4351 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4352 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4353 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4354 } else {
4355 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4356 }
4357 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4358 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4359 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4360 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4361 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4362 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4363 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4364 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4365 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4366 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4367 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4368 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4369 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4370 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4371 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4372 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4373 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4374 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4375 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4376 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4377 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4378 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4379 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4380 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4381 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4382 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4383 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4384 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4385 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4386 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4387 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4388 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4389 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4390 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4391 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4392 } else if (source == AUDIO_SOURCE_DEFAULT) {
4393 goto exit;
4394 }
4395
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4396 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4397 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4398
4399 if (snd_device != SND_DEVICE_NONE) {
4400 goto exit;
4401 }
4402
4403 if (in_device != AUDIO_DEVICE_NONE &&
4404 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4405 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4406 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4407 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4408 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4409 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4410 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4411 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4412 else
4413 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4414 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4415 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4416 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4417 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4418 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4419 if (adev->bt_wb_speech_enabled) {
4420 if (adev->bluetooth_nrec)
4421 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4422 else
4423 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4424 } else {
4425 if (adev->bluetooth_nrec)
4426 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4427 else
4428 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4429 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4430 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4431 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4432 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4433 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4434 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4435 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4436 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4437 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4438 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4439 } else {
4440 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4441 ALOGW("%s: Using default handset-mic", __func__);
4442 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4443 }
4444 } else {
4445 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4446 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4447 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4448 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4449 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4450 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4451 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4452 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4453 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4454 (channel_count == 1)) {
4455 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4456 } else {
4457 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4458 " no combination found .. setting to mono", __func__,
4459 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4460 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4461 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4462 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4463 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4464 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4465 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4466 if (adev->bt_wb_speech_enabled) {
4467 if (adev->bluetooth_nrec)
4468 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4469 else
4470 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4471 } else {
4472 if (adev->bluetooth_nrec)
4473 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4474 else
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4476 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4477 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4478 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4479 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4480 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4481 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4482 } else if (out_device &
4483 (AUDIO_DEVICE_OUT_USB_DEVICE |
4484 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4485 if (audio_extn_usb_is_capture_supported())
4486 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4487 else
4488 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489 } else {
4490 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4491 ALOGW("%s: Using default handset-mic", __func__);
4492 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4493 }
4494 }
4495exit:
4496 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4497 return snd_device;
4498}
4499
4500int platform_set_hdmi_channels(void *platform, int channel_count)
4501{
4502 struct platform_data *my_data = (struct platform_data *)platform;
4503 struct audio_device *adev = my_data->adev;
4504 struct mixer_ctl *ctl;
4505 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4506 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4507 switch (channel_count) {
4508 case 8:
4509 channel_cnt_str = "Eight"; break;
4510 case 7:
4511 channel_cnt_str = "Seven"; break;
4512 case 6:
4513 channel_cnt_str = "Six"; break;
4514 case 5:
4515 channel_cnt_str = "Five"; break;
4516 case 4:
4517 channel_cnt_str = "Four"; break;
4518 case 3:
4519 channel_cnt_str = "Three"; break;
4520 default:
4521 channel_cnt_str = "Two"; break;
4522 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4523
4524 switch(my_data->ext_disp_type) {
4525 case EXT_DISPLAY_TYPE_HDMI:
4526 mixer_ctl_name = "HDMI_RX Channels";
4527 break;
4528 case EXT_DISPLAY_TYPE_DP:
4529 mixer_ctl_name = "Display Port RX Channels";
4530 break;
4531 default:
4532 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4533 return -EINVAL;
4534 }
4535
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4536 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4537 if (!ctl) {
4538 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4539 __func__, mixer_ctl_name);
4540 return -EINVAL;
4541 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4542 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4543 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4544 return 0;
4545}
4546
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4547int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4548{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4549 int channel_count;
4550 int max_channels = 2;
4551 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4552 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4553 edid_audio_info *info = NULL;
4554 ret = platform_get_edid_info(platform);
4555 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4556
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4557 if(ret == 0 && info != NULL) {
4558 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4559 ALOGV("%s:format %d channel %d", __func__,
4560 info->audio_blocks_array[i].format_id,
4561 info->audio_blocks_array[i].channels);
4562 if (info->audio_blocks_array[i].format_id == LPCM) {
4563 channel_count = info->audio_blocks_array[i].channels;
4564 if (channel_count > max_channels) {
4565 max_channels = channel_count;
4566 }
4567 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4568 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4570 return max_channels;
4571}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4572
4573static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4574{
4575 int ret = 0;
4576 struct audio_device *adev = my_data->adev;
4577 struct mixer_ctl *ctl;
4578 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4579 long set_values[ ] = {0,
4580 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4581
4582 set_values[0] = state;
4583 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4584 if (!ctl) {
4585 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4586 __func__, mixer_ctl_name);
4587 ret = -EINVAL;
4588 } else {
4589 ALOGV("Setting slowtalk state: %d", state);
4590 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4591 my_data->slowtalk = state;
4592 }
4593
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4594 if (my_data->csd != NULL) {
4595 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4596 if (ret < 0) {
4597 ALOGE("%s: csd_client_disable_device, failed, error %d",
4598 __func__, ret);
4599 }
4600 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4601 return ret;
4602}
4603
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4604static int set_hd_voice(struct platform_data *my_data, bool state)
4605{
4606 struct audio_device *adev = my_data->adev;
4607 struct mixer_ctl *ctl;
4608 char *mixer_ctl_name = "HD Voice Enable";
4609 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4610 long set_values[ ] = {0,
4611 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4612
4613 set_values[0] = state;
4614 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4615 if (!ctl) {
4616 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4617 __func__, mixer_ctl_name);
4618 return -EINVAL;
4619 } else {
4620 ALOGV("Setting HD Voice state: %d", state);
4621 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4622 my_data->hd_voice = state;
4623 }
4624
4625 return ret;
4626}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4627
4628static int update_external_device_status(struct platform_data *my_data,
4629 char* event_name, bool status)
4630{
4631 int ret = 0;
4632 struct audio_usecase *usecase;
4633 struct listnode *node;
4634
4635 ALOGD("Recieved external event switch %s", event_name);
4636
4637 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4638 my_data->external_spk_1 = status;
4639 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4640 my_data->external_spk_2 = status;
4641 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4642 my_data->external_mic = status;
4643 else {
4644 ALOGE("The audio event type is not found");
4645 return -EINVAL;
4646 }
4647
4648 list_for_each(node, &my_data->adev->usecase_list) {
4649 usecase = node_to_item(node, struct audio_usecase, list);
4650 select_devices(my_data->adev, usecase->id);
4651 }
4652
4653 return ret;
4654}
4655
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4656static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4657{
4658 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4659 char value[64];
4660 int ret = 0;
4661
4662 if(parms == NULL || cal == NULL)
4663 return ret;
4664
4665 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4666 if (err >= 0) {
4667 str_parms_del(parms, "cal_persist");
4668 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4669 ret = ret | 0x1;
4670 }
4671 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4672 if (err >= 0) {
4673 str_parms_del(parms, "cal_apptype");
4674 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4675 ret = ret | 0x2;
4676 }
4677 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4678 if (err >= 0) {
4679 str_parms_del(parms, "cal_caltype");
4680 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4681 ret = ret | 0x4;
4682 }
4683 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4684 if (err >= 0) {
4685 str_parms_del(parms, "cal_samplerate");
4686 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4687 ret = ret | 0x8;
4688 }
4689 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4690 if (err >= 0) {
4691 str_parms_del(parms, "cal_devid");
4692 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4693 ret = ret | 0x10;
4694 }
4695 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4696 if (err >= 0) {
4697 str_parms_del(parms, "cal_snddevid");
4698 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4699 ret = ret | 0x20;
4700 }
4701 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4702 if (err >= 0) {
4703 str_parms_del(parms, "cal_topoid");
4704 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4705 ret = ret | 0x40;
4706 }
4707 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4708 if (err >= 0) {
4709 str_parms_del(parms, "cal_moduleid");
4710 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4711 ret = ret | 0x80;
4712 }
4713 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4714 if (err >= 0) {
4715 str_parms_del(parms, "cal_paramid");
4716 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4717 ret = ret | 0x100;
4718 }
4719 return ret;
4720}
4721
4722static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4723 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4724 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4725 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4726 uint8_t *dptr = NULL;
4727 int32_t dlen;
4728 int err, ret;
4729 if(value == NULL || platform == NULL || parms == NULL) {
4730 ALOGE("[%s] received null pointer, failed",__func__);
4731 goto done_key_audcal;
4732 }
4733
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4734 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4735 /* parse audio calibration keys */
4736 ret = parse_audiocal_cfg(parms, &cal);
4737
4738 /* handle audio calibration data now */
4739 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4740 if (err >= 0) {
4741 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4742 dlen = strlen(value);
4743 if(dlen <= 0) {
4744 ALOGE("[%s] null data received",__func__);
4745 goto done_key_audcal;
4746 }
4747 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4748 if(dptr == NULL) {
4749 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4750 goto done_key_audcal;
4751 }
4752 dlen = b64decode(value, strlen(value), dptr);
4753 if(dlen<=0) {
4754 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4755 goto done_key_audcal;
4756 }
4757
4758 if(cal.dev_id) {
4759 if(audio_is_input_device(cal.dev_id)) {
4760 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4761 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4762 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4763 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4764 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4765 }
4766 }
4767 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4768 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4769 cal.snd_dev_id, cal.acdb_dev_id);
4770 if(cal.acdb_dev_id == -EINVAL) {
4771 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4772 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4773 goto done_key_audcal;
4774 }
4775 if(my_data->acdb_set_audio_cal) {
4776 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4777 }
4778 }
4779done_key_audcal:
4780 if(dptr != NULL)
4781 free(dptr);
4782}
4783
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4784static void true_32_bit_set_params(struct str_parms *parms,
4785 char *value, int len)
4786{
4787 int ret = 0;
4788
4789 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4790 value,len);
4791 if (ret >= 0) {
4792 if (value && !strncmp(value, "true", sizeof("src")))
4793 supports_true_32_bit = true;
4794 else
4795 supports_true_32_bit = false;
4796 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4797 }
4798
4799}
4800
4801bool platform_supports_true_32bit()
4802{
4803 return supports_true_32_bit;
4804}
4805
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4806static void perf_lock_set_params(struct platform_data *platform,
4807 struct str_parms *parms,
4808 char *value, int len)
4809{
4810 int err = 0, i = 0, num_opts = 0;
4811 char *test_r = NULL;
4812 char *opts = NULL;
4813 char *opts_size = NULL;
4814
4815 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4816 value, len);
4817 if (err >= 0) {
4818 opts_size = strtok_r(value, ", ", &test_r);
4819 if (opts_size == NULL) {
4820 ALOGE("%s: incorrect perf lock opts\n", __func__);
4821 return;
4822 }
4823 num_opts = atoi(opts_size);
4824 if (num_opts > 0) {
4825 if (num_opts > MAX_PERF_LOCK_OPTS) {
4826 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4827 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4828 num_opts = MAX_PERF_LOCK_OPTS;
4829 }
4830 for (i = 0; i < num_opts; i++) {
4831 opts = strtok_r(NULL, ", ", &test_r);
4832 if (opts == NULL) {
4833 ALOGE("%s: incorrect perf lock opts\n", __func__);
4834 break;
4835 }
4836 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4837 }
4838 platform->adev->perf_lock_opts_size = i;
4839 }
4840 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4841 }
4842}
4843
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4844int platform_set_parameters(void *platform, struct str_parms *parms)
4845{
4846 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4847 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4848 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4849 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4850 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4851 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4852 struct listnode *node;
4853 struct meta_key_list *key_info;
4854 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4855
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4856 if(kv_pairs == NULL) {
4857 ret = -ENOMEM;
4858 ALOGE("[%s] key-value pair is NULL",__func__);
4859 goto done;
4860 }
4861
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4862 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4863
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4864 len = strlen(kv_pairs);
4865 value = (char*)calloc(len, sizeof(char));
4866 if(value == NULL) {
4867 ret = -ENOMEM;
4868 ALOGE("[%s] failed to allocate memory",__func__);
4869 goto done;
4870 }
4871 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4872 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4873 bool state = false;
4874 if (!strncmp("true", value, sizeof("true"))) {
4875 state = true;
4876 }
4877
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4878 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4879 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4880 if (ret)
4881 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4882 }
4883
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4884 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4885 if (err >= 0) {
4886 bool state = false;
4887 if (!strncmp("true", value, sizeof("true"))) {
4888 state = true;
4889 }
4890
4891 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4892 if (my_data->hd_voice != state) {
4893 ret = set_hd_voice(my_data, state);
4894 if (ret)
4895 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4896 } else {
4897 ALOGV("%s: HD Voice already set to %d", __func__, state);
4898 }
4899 }
4900
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4901 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4902 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4903 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4904 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4905
4906 if (my_data->acdb_reload_vocvoltable == NULL) {
4907 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4908 } else if (!strcmp(value, "on")) {
4909 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4910 my_data->voice_feature_set = 1;
4911 }
4912 } else {
4913 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4914 my_data->voice_feature_set = 0;
4915 }
4916 }
4917 }
4918
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4919 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4920 value, len);
4921 if (err >= 0) {
4922 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4923
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4924 if (my_data->acdb_reload_v2) {
4925 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4926 my_data->cvd_version, &my_data->acdb_meta_key_list);
4927 } else if (my_data->acdb_reload) {
4928 node = list_head(&my_data->acdb_meta_key_list);
4929 key_info = node_to_item(node, struct meta_key_list, list);
4930 key = key_info->cal_info.nKey;
4931 my_data->acdb_reload(value, my_data->snd_card_name,
4932 my_data->cvd_version, key);
4933 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4934 }
4935
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4936 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4937 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4938 if (err >= 0) {
4939 if (!strncmp("left", value, sizeof("left")))
4940 my_data->mono_speaker = SPKR_1;
4941 else if (!strncmp("right", value, sizeof("right")))
4942 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4943
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4944 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4945 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4946 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4947 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4948 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4949 if (err >= 0) {
4950 char *event_name, *status_str;
4951 bool status = false;
4952 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4953 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4954 if (!event_name) {
4955 ret = -EINVAL;
4956 ALOGE("%s: event_name is NULL", __func__);
4957 goto done;
4958 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4959 ALOGV("%s: recieved update of external audio device %s %s",
4960 __func__,
4961 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4962 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4963 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4964 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4965 status = false;
4966 update_external_device_status(my_data, event_name, status);
4967 }
4968
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4969 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4970 value, sizeof(value));
4971 if (err >= 0) {
4972 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4973 my_data->max_mic_count = atoi(value);
4974 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4975 }
4976
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4977 /* handle audio calibration parameters */
4978 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4979 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4980 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4981 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4982 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4983 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4984 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4985done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4986 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4987 if(kv_pairs != NULL)
4988 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4989 if(value != NULL)
4990 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4991 return ret;
4992}
4993
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4994int platform_set_incall_recording_session_id(void *platform,
4995 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4996{
4997 int ret = 0;
4998 struct platform_data *my_data = (struct platform_data *)platform;
4999 struct audio_device *adev = my_data->adev;
5000 struct mixer_ctl *ctl;
5001 const char *mixer_ctl_name = "Voc VSID";
5002 int num_ctl_values;
5003 int i;
5004
5005 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5006 if (!ctl) {
5007 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5008 __func__, mixer_ctl_name);
5009 ret = -EINVAL;
5010 } else {
5011 num_ctl_values = mixer_ctl_get_num_values(ctl);
5012 for (i = 0; i < num_ctl_values; i++) {
5013 if (mixer_ctl_set_value(ctl, i, session_id)) {
5014 ALOGV("Error: invalid session_id: %x", session_id);
5015 ret = -EINVAL;
5016 break;
5017 }
5018 }
5019 }
5020
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5021 if (my_data->csd != NULL) {
5022 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5023 if (ret < 0) {
5024 ALOGE("%s: csd_client_start_record failed, error %d",
5025 __func__, ret);
5026 }
5027 }
5028
5029 return ret;
5030}
5031
5032int platform_stop_incall_recording_usecase(void *platform)
5033{
5034 int ret = 0;
5035 struct platform_data *my_data = (struct platform_data *)platform;
5036
5037 if (my_data->csd != NULL) {
5038 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5039 if (ret < 0) {
5040 ALOGE("%s: csd_client_stop_record failed, error %d",
5041 __func__, ret);
5042 }
5043 }
5044
5045 return ret;
5046}
5047
5048int platform_start_incall_music_usecase(void *platform)
5049{
5050 int ret = 0;
5051 struct platform_data *my_data = (struct platform_data *)platform;
5052
5053 if (my_data->csd != NULL) {
5054 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5055 if (ret < 0) {
5056 ALOGE("%s: csd_client_start_playback failed, error %d",
5057 __func__, ret);
5058 }
5059 }
5060
5061 return ret;
5062}
5063
5064int platform_stop_incall_music_usecase(void *platform)
5065{
5066 int ret = 0;
5067 struct platform_data *my_data = (struct platform_data *)platform;
5068
5069 if (my_data->csd != NULL) {
5070 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5071 if (ret < 0) {
5072 ALOGE("%s: csd_client_stop_playback failed, error %d",
5073 __func__, ret);
5074 }
5075 }
5076
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5077 return ret;
5078}
5079
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5080int platform_update_lch(void *platform, struct voice_session *session,
5081 enum voice_lch_mode lch_mode)
5082{
5083 int ret = 0;
5084 struct platform_data *my_data = (struct platform_data *)platform;
5085
5086 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5087 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5088 else
5089 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5090
5091 return ret;
5092}
5093
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5094static void get_audiocal(void *platform, void *keys, void *pReply) {
5095 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5096 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5097 struct str_parms *query = (struct str_parms *)keys;
5098 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5099 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5100 uint8_t *dptr = NULL;
5101 char value[512] = {0};
5102 char *rparms=NULL;
5103 int ret=0, err;
5104 uint32_t param_len;
5105
5106 if(query==NULL || platform==NULL || reply==NULL) {
5107 ALOGE("[%s] received null pointer",__func__);
5108 ret=-EINVAL;
5109 goto done;
5110 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5111
5112 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5113 /* parse audiocal configuration keys */
5114 ret = parse_audiocal_cfg(query, &cal);
5115 if(ret == 0) {
5116 /* No calibration keys found */
5117 goto done;
5118 }
5119 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5120 if (err >= 0) {
5121 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5122 } else {
5123 goto done;
5124 }
5125
5126 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5127 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5128 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5129 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5130 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5131 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5132 }
5133 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5134 if (cal.acdb_dev_id < 0) {
5135 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5136 __func__, cal.snd_dev_id);
5137 ret = -EINVAL;
5138 goto done_key_audcal;
5139 }
5140 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5141 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5142
5143 param_len = MAX_SET_CAL_BYTE_SIZE;
5144 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5145 if(dptr == NULL) {
5146 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5147 ret = -ENOMEM;
5148 goto done_key_audcal;
5149 }
5150 if (my_data->acdb_get_audio_cal != NULL) {
5151 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5152 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5153 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5154 ret = -EINVAL;
5155 goto done_key_audcal;
5156 }
5157 /* Allocate memory for encoding */
5158 rparms = (char*)calloc((param_len*2), sizeof(char));
5159 if(rparms == NULL) {
5160 ALOGE("[%s] Memory allocation failed for size %d",
5161 __func__, param_len*2);
5162 ret = -ENOMEM;
5163 goto done_key_audcal;
5164 }
5165 if(cal.persist==0 && cal.module_id && cal.param_id) {
5166 err = b64encode(dptr+12, param_len-12, rparms);
5167 } else {
5168 err = b64encode(dptr, param_len, rparms);
5169 }
5170 if(err < 0) {
5171 ALOGE("[%s] failed to convert data to string", __func__);
5172 ret = -EINVAL;
5173 goto done_key_audcal;
5174 }
5175 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5176 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5177 }
5178 }
5179done_key_audcal:
5180 if(ret != 0) {
5181 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5182 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5183 }
5184done:
5185 if(dptr != NULL)
5186 free(dptr);
5187 if(rparms != NULL)
5188 free(rparms);
5189}
5190
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5191void platform_get_parameters(void *platform,
5192 struct str_parms *query,
5193 struct str_parms *reply)
5194{
5195 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5196 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5197 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5198 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5199 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5200 char propValue[PROPERTY_VALUE_MAX]={0};
5201 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5202
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5203 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5204 value, sizeof(value));
5205 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5206 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5207 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5208 }
5209
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5210 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5211 value, sizeof(value));
5212 if (ret >= 0) {
5213 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5214 my_data->hd_voice?"true":"false");
5215 }
5216
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5217 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5218 value, sizeof(value));
5219 if (ret >= 0) {
5220 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5221 strlcpy(value, "on", sizeof(value));
5222 } else {
5223 strlcpy(value, "off", sizeof(value));
5224 }
5225
5226 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5227 }
5228
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5229 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5230 value, sizeof(value));
5231
5232 if (ret >= 0) {
5233 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5234 adev->dp_allowed_for_voice)
5235 strlcpy(value, "true", sizeof(value));
5236 else
5237 strlcpy(value, "false", sizeof(value));
5238
5239 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5240 }
5241
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5242 /* Handle audio calibration keys */
5243 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5244 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5245
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5246 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5247 value, sizeof(value));
5248 if (ret >= 0) {
5249 int isallowed = 1; /*true*/
5250
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5251 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5252 prop_playback_enabled = atoi(propValue) ||
5253 !strncmp("true", propValue, 4);
5254 }
5255
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5256 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5257 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5258 char *decoder_mime_type = value;
5259
5260 //check if unsupported mime type or not
5261 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5262 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5263 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5264 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5265 strlen(dsp_only_decoders_mime[i]))) {
5266 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5267 isallowed = 0;
5268 break;
5269 }
5270 }
5271 }
5272 }
5273 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5274 }
5275
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5276 kv_pairs = str_parms_to_str(reply);
5277 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5278 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5279}
5280
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5281unsigned char* platform_get_license(void *platform, int *size)
5282{
5283 struct platform_data *my_data = (struct platform_data *)platform;
5284 char value[PROPERTY_VALUE_MAX] = {0};
5285 acdb_audio_cal_cfg_t cal;
5286 unsigned char *dptr = NULL;
5287 int ret=0;
5288 uint32_t param_len;
5289
5290 if (platform == NULL) {
5291 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5292 ret = -EINVAL;
5293 goto done;
5294 }
5295 memset(&cal, 0, sizeof(cal));
5296 cal.persist = 1;
5297 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5298 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5299 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5300 ret = -EINVAL;
5301 goto done;
5302 }
5303 cal.acdb_dev_id = (uint32_t) atoi (value);
5304 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5305 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5306 if (dptr == NULL) {
5307 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5308 ret = -ENOMEM;
5309 goto done;
5310 }
5311 if (my_data->acdb_get_audio_cal != NULL) {
5312 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5313 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5314 if (ret == 0) {
5315 *size = param_len;
5316 return dptr;
5317 } else {
5318 *size = 0;
5319 }
5320 }
5321done:
5322 if (dptr != NULL)
5323 free(dptr);
5324
5325 return NULL;
5326}
5327
5328/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5329/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5330int64_t platform_render_latency(audio_usecase_t usecase)
5331{
5332 switch (usecase) {
5333 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5334 return DEEP_BUFFER_PLATFORM_DELAY;
5335 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5336 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5337 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5338 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5339 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5340 case USECASE_AUDIO_PLAYBACK_ULL:
5341 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5342 case USECASE_AUDIO_PLAYBACK_MMAP:
5343 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5344 default:
5345 return 0;
5346 }
5347}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5348
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5349int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5350{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5351 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5352 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5353 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5354 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5355}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5356
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5357bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5358{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5359 bool needs_event = false;
5360
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5361 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5362 (snd_device < SND_DEVICE_IN_END) &&
5363 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5364 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5365 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5366 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5367 needs_event = true;
5368
5369 return needs_event;
5370}
5371
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5372bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5373{
5374 return false;
5375}
5376
5377bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5378{
5379 bool needs_event = false;
5380
5381 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5382 (snd_device < SND_DEVICE_IN_END) &&
5383 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5384 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5385 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5386 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5387 needs_event = true;
5388
5389 return needs_event;
5390}
5391
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5392bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5393{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5394 bool needs_event = false;
5395
5396 switch(uc_id){
5397 /* concurrent playback usecases needs event */
5398 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5399 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5400 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5401 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5402 needs_event = true;
5403 break;
5404 /* concurrent playback in low latency allowed */
5405 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5406 break;
5407 /* concurrent playback FM needs event */
5408 case USECASE_AUDIO_PLAYBACK_FM:
5409 needs_event = true;
5410 break;
5411
5412 /* concurrent capture usecases, no event, capture handled by device
5413 * USECASE_AUDIO_RECORD:
5414 * USECASE_AUDIO_RECORD_COMPRESS:
5415 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5416
5417 * USECASE_VOICE_CALL:
5418 * USECASE_VOICE2_CALL:
5419 * USECASE_VOLTE_CALL:
5420 * USECASE_QCHAT_CALL:
5421 * USECASE_VOWLAN_CALL:
5422 * USECASE_VOICEMMODE1_CALL:
5423 * USECASE_VOICEMMODE2_CALL:
5424 * USECASE_COMPRESS_VOIP_CALL:
5425 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5426 * USECASE_INCALL_REC_UPLINK:
5427 * USECASE_INCALL_REC_DOWNLINK:
5428 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5429 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5430 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5431 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5432 * USECASE_INCALL_MUSIC_UPLINK:
5433 * USECASE_INCALL_MUSIC_UPLINK2:
5434 * USECASE_AUDIO_SPKR_CALIB_RX:
5435 * USECASE_AUDIO_SPKR_CALIB_TX:
5436 */
5437 default:
5438 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5439 }
5440 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5441}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5442
5443/* Read offload buffer size from a property.
5444 * If value is not power of 2 round it to
5445 * power of 2.
5446 */
5447uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5448{
5449 char value[PROPERTY_VALUE_MAX] = {0};
5450 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5451 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5452 atoi(value)) {
5453 fragment_size = atoi(value) * 1024;
5454 }
5455
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5456 /* Use incoming offload buffer size if default buffer size is less */
5457 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5458 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5459 fragment_size,
5460 info->offload_buffer_size);
5461 fragment_size = info->offload_buffer_size;
5462 }
5463
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5464 if (info != NULL) {
5465 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5466 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5467 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5468 __func__, fragment_size);
5469 } else if (info->format == AUDIO_FORMAT_FLAC) {
5470 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5471 ALOGV("FLAC fragment size %d", fragment_size);
5472 } else if (info->format == AUDIO_FORMAT_DSD) {
5473 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5474 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5475 atoi(value))
5476 fragment_size = atoi(value) * 1024;
5477 ALOGV("DSD fragment size %d", fragment_size);
5478 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5479 }
5480
5481 fragment_size = ALIGN( fragment_size, 1024);
5482
5483 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5484 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5485 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5486 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5487 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5488 return fragment_size;
5489}
5490
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5491/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5492 * return backend_idx on which voice call is active
5493 */
5494static int platform_get_voice_call_backend(struct audio_device* adev)
5495{
5496 struct audio_usecase *uc = NULL;
5497 struct listnode *node;
5498 snd_device_t out_snd_device = SND_DEVICE_NONE;
5499
5500 int backend_idx = -1;
5501
5502 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5503 list_for_each(node, &adev->usecase_list) {
5504 uc = node_to_item(node, struct audio_usecase, list);
5505 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5506 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5507 backend_idx = platform_get_backend_index(out_snd_device);
5508 break;
5509 }
5510 }
5511 }
5512 return backend_idx;
5513}
5514
5515/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5516 * configures afe with bit width and Sample Rate
5517 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5518static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5519 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5520{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5521 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5522 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5523 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5524 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5525 unsigned int bit_width = backend_cfg.bit_width;
5526 unsigned int sample_rate = backend_cfg.sample_rate;
5527 unsigned int channels = backend_cfg.channels;
5528 audio_format_t format = backend_cfg.format;
5529 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5530 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5531
5532 /* Override the config params if client has already set them */
5533 adev_device_cfg_ptr += backend_idx;
5534 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5535 ALOGV("%s::: Updating with the config set by client "
5536 "bitwidth %d, samplerate %d, channels %d format %d",
5537 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5538 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5539 adev_device_cfg_ptr->dev_cfg_params.channels,
5540 adev_device_cfg_ptr->dev_cfg_params.format);
5541
5542 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5543 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5544 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5545 format = adev_device_cfg_ptr->dev_cfg_params.format;
5546 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5547
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5548 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5549 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5550 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5551 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5552
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5553 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5554 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5555
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5556 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5557 ctl = mixer_get_ctl_by_name(adev->mixer,
5558 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5559 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5560 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5561 __func__,
5562 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5563 return -EINVAL;
5564 }
5565
5566 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5567 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5568 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5569 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5570 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5571 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5572 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5573 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5574 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5575 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5576 if ( ret < 0) {
5577 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5578 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5579 } else {
5580 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5581 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5582 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5583 }
5584 /* set the ret as 0 and not pass back to upper layer */
5585 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5586 }
5587
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5588 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5589 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5590 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5591 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5592
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5593 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5594 backend_idx == USB_AUDIO_TX_BACKEND) {
5595 switch (sample_rate) {
5596 case 32000:
5597 rate_str = "KHZ_32";
5598 break;
5599 case 8000:
5600 rate_str = "KHZ_8";
5601 break;
5602 case 11025:
5603 rate_str = "HZ_11P025";
5604 break;
5605 case 16000:
5606 rate_str = "KHZ_16";
5607 break;
5608 case 22050:
5609 rate_str = "KHZ_22P05";
5610 break;
5611 }
5612 }
5613
5614 if (rate_str == NULL) {
5615 switch (sample_rate) {
5616 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5617 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5618 rate_str = "KHZ_32";
5619 break;
5620 }
5621 case 48000:
5622 rate_str = "KHZ_48";
5623 break;
5624 case 44100:
5625 rate_str = "KHZ_44P1";
5626 break;
5627 case 64000:
5628 case 96000:
5629 rate_str = "KHZ_96";
5630 break;
5631 case 88200:
5632 rate_str = "KHZ_88P2";
5633 break;
5634 case 176400:
5635 rate_str = "KHZ_176P4";
5636 break;
5637 case 192000:
5638 rate_str = "KHZ_192";
5639 break;
5640 case 352800:
5641 rate_str = "KHZ_352P8";
5642 break;
5643 case 384000:
5644 rate_str = "KHZ_384";
5645 break;
5646 case 144000:
5647 if (passthrough_enabled) {
5648 rate_str = "KHZ_144";
5649 break;
5650 }
5651 default:
5652 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5653 break;
5654 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5655 }
5656
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5657 ctl = mixer_get_ctl_by_name(adev->mixer,
5658 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5659 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5660 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5661 __func__,
5662 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5663 return -EINVAL;
5664 }
5665
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5666 ALOGD("%s:becf: afe: %s set to %s", __func__,
5667 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5668 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5669 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5670 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5671 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5672 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5673 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5674 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5675 char *channel_cnt_str = NULL;
5676
5677 switch (channels) {
5678 case 8:
5679 channel_cnt_str = "Eight"; break;
5680 case 7:
5681 channel_cnt_str = "Seven"; break;
5682 case 6:
5683 channel_cnt_str = "Six"; break;
5684 case 5:
5685 channel_cnt_str = "Five"; break;
5686 case 4:
5687 channel_cnt_str = "Four"; break;
5688 case 3:
5689 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5690 case 1:
5691 channel_cnt_str = "One"; break;
5692 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5693 default:
5694 channel_cnt_str = "Two"; break;
5695 }
5696
5697 ctl = mixer_get_ctl_by_name(adev->mixer,
5698 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5699 if (!ctl) {
5700 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5701 __func__,
5702 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5703 return -EINVAL;
5704 }
5705 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5706 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5707
5708 if (backend_idx == HDMI_RX_BACKEND)
5709 platform_set_edid_channels_configuration(adev->platform, channels);
5710
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5711 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5712 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5713 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5714 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5715 }
5716
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5717 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5718 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5719
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5720 if (backend_idx == HDMI_RX_BACKEND) {
5721 ext_disp_format = "HDMI RX Format";
5722 set_ext_disp_format = true;
5723 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5724 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5725 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5726 } else if (backend_idx == HDMI_TX_BACKEND) {
5727 ext_disp_format = "QUAT MI2S TX Format";
5728 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5729 } else {
5730 ALOGV("%s: Format doesnt have to be set", __func__);
5731 }
5732
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5733 format = format & AUDIO_FORMAT_MAIN_MASK;
5734 /* Set data format only if there is a change from PCM to compressed
5735 and vice versa */
5736 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5737 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5738 if (!ctl) {
5739 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5740 __func__, ext_disp_format);
5741 return -EINVAL;
5742 }
5743 if (format == AUDIO_FORMAT_PCM) {
5744 ALOGE("%s:MI2S data format LPCM", __func__);
5745 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5746 } else {
5747 ALOGE("%s:MI2S data format Compr", __func__);
5748 mixer_ctl_set_enum_by_string(ctl, "Compr");
5749 }
5750 my_data->current_backend_cfg[backend_idx].format = format;
5751 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5752 if (set_ext_disp_format) {
5753 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5754 if (!ctl) {
5755 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5756 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5757 return -EINVAL;
5758 }
5759
5760 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5761 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5762 mixer_ctl_set_enum_by_string(ctl, "Compr");
5763 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5764 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5765 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5766 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5767 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5768 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5769 return ret;
5770}
5771
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5772/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5773 * Get the backend configuration for current snd device
5774 */
5775int platform_get_codec_backend_cfg(struct audio_device* adev,
5776 snd_device_t snd_device,
5777 struct audio_backend_cfg *backend_cfg)
5778{
5779 int backend_idx = platform_get_backend_index(snd_device);
5780 struct platform_data *my_data = (struct platform_data *)adev->platform;
5781
5782 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5783 backend_cfg->sample_rate =
5784 my_data->current_backend_cfg[backend_idx].sample_rate;
5785 backend_cfg->channels =
5786 my_data->current_backend_cfg[backend_idx].channels;
5787 backend_cfg->format =
5788 my_data->current_backend_cfg[backend_idx].format;
5789
5790 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5791 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5792 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5793 backend_idx, platform_get_snd_device_name(snd_device));
5794
5795 return 0;
5796}
5797
5798/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5799 *Validate the selected bit_width, sample_rate and channels using the edid
5800 *of the connected sink device.
5801 */
5802static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5803 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5804 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5805 struct audio_backend_cfg *hdmi_backend_cfg)
5806{
5807 unsigned int bit_width;
5808 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5809 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5810 struct platform_data *my_data = (struct platform_data *)adev->platform;
5811 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5812 bool passthrough_enabled = false;
5813
5814 bit_width = hdmi_backend_cfg->bit_width;
5815 sample_rate = hdmi_backend_cfg->sample_rate;
5816 channels = hdmi_backend_cfg->channels;
5817
5818
5819 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5820 ", usecase = %d", __func__, bit_width,
5821 sample_rate, channels, usecase->id);
5822
5823 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5824 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5825 passthrough_enabled = true;
5826 ALOGI("passthrough is enabled for this stream");
5827 }
5828
5829 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5830 // default backend
5831 if (!passthrough_enabled) {
5832
5833 max_supported_channels = platform_edid_get_max_channels(my_data);
5834
5835 //Check EDID info for supported samplerate
5836 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5837 //check to see if current BE sample rate is supported by EDID
5838 //else assign the highest sample rate supported by EDID
5839 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5840 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5841 else
5842 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5843 }
5844
5845 //Check EDID info for supported bit width
5846 if (!edid_is_supported_bps(edid_info,bit_width)) {
5847 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5848 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5849 }
5850
5851 if (channels > max_supported_channels)
5852 channels = max_supported_channels;
5853
5854 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5855 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5856 if (channels <= 0) {
5857 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5858 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5859 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5860 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5861 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5862 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5863 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5864 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5865 sample_rate = sample_rate * 4;
5866 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5867 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5868 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5869
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5870 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5871 /* We force route so that the BE format can be set to Compr */
5872 }
5873
5874 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5875 "channels %d", __func__, passthrough_enabled , bit_width,
5876 sample_rate, channels);
5877
5878 hdmi_backend_cfg->bit_width = bit_width;
5879 hdmi_backend_cfg->sample_rate = sample_rate;
5880 hdmi_backend_cfg->channels = channels;
5881 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5882}
5883
5884/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5885 * goes through all the current usecases and picks the highest
5886 * bitwidth & samplerate
5887 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5888static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5889 struct audio_usecase* usecase,
5890 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5891 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5892{
5893 bool backend_change = false;
5894 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5895 unsigned int bit_width;
5896 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5897 unsigned int channels;
5898 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5899 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5900 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5901 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5902 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5903 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5904 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5905
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5906 /*BT devices backend is not configured from HAL hence skip*/
5907 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5908 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5909 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5910 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5911 backend_change = false;
5912 return backend_change;
5913 }
5914
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5915 backend_idx = platform_get_backend_index(snd_device);
5916
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5917 bit_width = backend_cfg->bit_width;
5918 sample_rate = backend_cfg->sample_rate;
5919 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5920
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5921 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5922 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5923 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5924 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5925
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5926 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5927 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5928 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5929 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5930 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5931 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5932 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5933 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5934 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5935 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5936 } else {
5937 /*
5938 * The backend should be configured at highest bit width and/or
5939 * sample rate amongst all playback usecases.
5940 * If the selected sample rate and/or bit width differ with
5941 * current backend sample rate and/or bit width, then, we set the
5942 * backend re-configuration flag.
5943 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5944 * 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]5945 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5946 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5947 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5948 struct audio_usecase *uc;
5949 uc = node_to_item(node, struct audio_usecase, list);
5950 struct stream_out *out = (struct stream_out*) uc->stream.out;
5951 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5952 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5953
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5954 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5955 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5956 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5957 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5958 platform_get_snd_device_name(uc->out_snd_device));
5959
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5960 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5961 if (bit_width < out->bit_width)
5962 bit_width = out->bit_width;
5963 if (sample_rate < out->sample_rate)
5964 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5965 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5966 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967 if (channels < out_channels)
5968 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5969 }
5970 }
5971 }
5972 }
5973
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5974 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5975 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5976 if (audio_is_true_native_stream_active(adev)) {
5977 if (check_hdset_combo_device(snd_device)) {
5978 /*
5979 * In true native mode Tasha has a limitation that one port at 44.1 khz
5980 * cannot drive both spkr and hdset, to simiplify the solution lets
5981 * move the AFE to 48khzwhen a ring tone selects combo device.
5982 * or if NATIVE playback is not enabled.
5983 */
5984 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5985 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5986 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5987 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5988 } else {
5989 /*
5990 * in single BE mode, if native audio playback
5991 * is active then it will take priority
5992 */
5993 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5994 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5995 __func__);
5996 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5997 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5998 /*
5999 * Map native sampling rates to upper limit range
6000 * if multiple of native sampling rates are not supported.
6001 * This check also indicates that this is not tavil codec
6002 * And 32bit/384kHz is only supported on tavil
6003 * Hence reset 32b/384kHz to 24b/192kHz.
6004 */
6005 switch (sample_rate) {
6006 case 44100:
6007 sample_rate = 48000;
6008 break;
6009 case 88200:
6010 sample_rate = 96000;
6011 break;
6012 case 176400:
6013 case 352800:
6014 case 384000:
6015 sample_rate = 192000;
6016 break;
6017 }
6018 if (bit_width > 24)
6019 bit_width = 24;
6020
6021 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6022 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6023 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6024 }
6025
6026 /*
6027 * Check if the device is speaker or handset,assumption handset shares
6028 * backend with speaker, and these devices are restricited to 48kHz.
6029 */
6030 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6031
6032 if (bit_width >= 24) {
6033 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6034 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6035 " value for this platform)", __func__, bit_width);
6036 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6037 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6038 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6039 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6040 }
6041
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6042 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6043 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6044 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6045 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6046 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6047 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6048 }
6049
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6050 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6051 struct audio_backend_cfg hdmi_backend_cfg;
6052 hdmi_backend_cfg.bit_width = bit_width;
6053 hdmi_backend_cfg.sample_rate = sample_rate;
6054 hdmi_backend_cfg.channels = channels;
6055 hdmi_backend_cfg.passthrough_enabled = false;
6056
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6057 /*
6058 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6059 * TODO: Instead have the validation against edid return the next best match
6060 */
6061 if (bit_width > 24)
6062 hdmi_backend_cfg.bit_width = 24;
6063 if (sample_rate > 192000)
6064 hdmi_backend_cfg.sample_rate = 192000;
6065
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6066 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6067
6068 bit_width = hdmi_backend_cfg.bit_width;
6069 sample_rate = hdmi_backend_cfg.sample_rate;
6070 channels = hdmi_backend_cfg.channels;
6071 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6072
6073 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6074 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6075 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6076
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6077 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6078 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6079
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6080 // Force routing if the expected bitwdith or samplerate
6081 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6082 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6083 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6084 passthrough_enabled || channels_updated) {
6085 backend_cfg->bit_width = bit_width;
6086 backend_cfg->sample_rate = sample_rate;
6087 backend_cfg->channels = channels;
6088 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6089 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6090 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6091 "new sample rate: %d new channels: %d",
6092 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6093 }
6094
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6095 // Force routing if the client sends config params for this backend
6096 adev_device_cfg_ptr += backend_idx;
6097 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6098 ALOGV("%s: Codec backend needs to be updated as Client provided "
6099 "config params", __func__);
6100 backend_change = true;
6101 }
6102
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6103 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6104 SND_DEVICE_OUT_HEADPHONES_44_1) {
6105 if (sample_rate > 48000 ||
6106 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6107 ALOGI("%s: apply HPH HQ mode\n", __func__);
6108 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6109 } else {
6110 ALOGI("%s: apply HPH LP mode\n", __func__);
6111 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6112 }
6113 }
6114
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6115 return backend_change;
6116}
6117
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6118bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6119 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6120{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6121 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6122 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6123 int i, num_devices = 1;
6124 bool ret = false;
6125 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6126 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6127
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6128 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6129
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6130 if (usecase->type == TRANSCODE_LOOPBACK) {
6131 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6132 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6133 backend_cfg.format = usecase->stream.inout->out_config.format;
6134 backend_cfg.channels = audio_channel_count_from_out_mask(
6135 usecase->stream.inout->out_config.channel_mask);
6136 } else {
6137 backend_cfg.bit_width = usecase->stream.out->bit_width;
6138 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6139 backend_cfg.format = usecase->stream.out->format;
6140 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6141 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6142 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6143 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6144 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6145
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6146 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6147 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6148
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6149 /* Set Backend sampling rate to 176.4 for DSD64 and
6150 * 352.8Khz for DSD128.
6151 * Set Bit Width to 16
6152 */
6153 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6154 backend_cfg.bit_width = 16;
6155 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6156 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6157 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6158 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6159 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6160 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6161 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6162 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6163 platform_get_snd_device_name(snd_device));
6164
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6165 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6166 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6167 new_snd_devices[0] = snd_device;
6168
6169 for (i = 0; i < num_devices; i++) {
6170 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6171 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6172 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6173 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6174 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6175 if (!ret) {
6176 ret = true;
6177 } else {
6178 ret = false;
6179 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6180 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6181 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6182 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6183}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6184
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6185/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6186 * goes through all the current usecases and picks the highest
6187 * bitwidth & samplerate
6188 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6189static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6190 int backend_idx,
6191 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6192{
6193 bool backend_change = false;
6194 unsigned int bit_width;
6195 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6196 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6197 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6198 struct platform_data *my_data = (struct platform_data *)adev->platform;
6199
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6200 bit_width = backend_cfg->bit_width;
6201 sample_rate = backend_cfg->sample_rate;
6202 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6203 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6204
6205 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6206 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6207 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6208
6209 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6210 // default backend
6211 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6212 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6213 || (my_data->is_internal_codec)) {
6214
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6215 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6216 "for unprocessed/camera source", __func__);
6217 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6218 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6219 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6220 } else {
6221 struct listnode *node;
6222 struct audio_usecase *uc = NULL;
6223 unsigned int uc_channels = 0;
6224 struct stream_in *in = NULL;
6225 /* update cfg against other existing capture usecases on same backend */
6226 list_for_each(node, &adev->usecase_list) {
6227 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6228 in = (struct stream_in *) uc->stream.in;
6229 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6230 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6231 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6232
6233 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6234 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6235 in->bit_width, uc_channels,
6236 platform_get_snd_device_name(uc->in_snd_device));
6237
6238 if (sample_rate < in->sample_rate)
6239 sample_rate = in->sample_rate;
6240 if (bit_width < in->bit_width)
6241 bit_width = in->bit_width;
6242 if (channels < uc_channels)
6243 channels = uc_channels;
6244 }
6245 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6246 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6247 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6248 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6249 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]6250 __func__, bit_width, sample_rate, channels);
6251 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6252
6253 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6254 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6255 // Force routing if the expected bitwdith or samplerate
6256 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6257 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6258 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6259 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6260 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6261 backend_cfg->bit_width = bit_width;
6262 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6263 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6264 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6265 backend_change = true;
6266 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6267 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6268 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6269 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6270 }
6271
6272 return backend_change;
6273}
6274
6275bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6276 struct audio_usecase *usecase, snd_device_t snd_device)
6277{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6278 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6279 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6280 struct audio_backend_cfg backend_cfg;
6281
6282 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6283
6284 if (usecase->type == TRANSCODE_LOOPBACK) {
6285 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6286 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6287 backend_cfg.format = usecase->stream.inout->in_config.format;
6288 backend_cfg.channels = audio_channel_count_from_out_mask(
6289 usecase->stream.inout->in_config.channel_mask);
6290 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6291 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6292 backend_cfg.bit_width= usecase->stream.in->bit_width;
6293 backend_cfg.format= usecase->stream.in->format;
6294 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6295 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6296 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6297 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6298 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6299 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6300 }
6301
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6302 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6303 ", backend_idx %d usecase = %d device (%s)", __func__,
6304 backend_cfg.bit_width,
6305 backend_cfg.sample_rate,
6306 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6307 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6308 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6309 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6310 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6311 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6312 ret = platform_set_codec_backend_cfg(adev, snd_device,
6313 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6314 if(!ret)
6315 return true;
6316 }
6317
6318 return false;
6319}
6320
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6321int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6322 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6323{
6324 int ret = 0;
6325
6326 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6327 ALOGE("%s: Invalid snd_device = %d",
6328 __func__, device);
6329 ret = -EINVAL;
6330 goto done;
6331 }
6332
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6333 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6334 platform_get_snd_device_name(device),
6335 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6336 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6337
6338 if (backend_tag != NULL ) {
6339 if (backend_tag_table[device]) {
6340 free(backend_tag_table[device]);
6341 }
6342 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6343 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6344
6345 if (hw_interface != NULL) {
6346 if (hw_interface_table[device])
6347 free(hw_interface_table[device]);
6348
6349 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6350 hw_interface_table[device] = strdup(hw_interface);
6351 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6352done:
6353 return ret;
6354}
6355
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6356const char *platform_get_snd_device_backend_interface(snd_device_t device)
6357{
6358 const char *hw_interface_name = NULL;
6359
6360 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6361 ALOGE("%s: Invalid snd_device = %d",
6362 __func__, device);
6363 goto done;
6364 }
6365
6366 /* Get string value of necessary backend for device */
6367 hw_interface_name = hw_interface_table[device];
6368 if (hw_interface_name == NULL)
6369 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6370 else
6371 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6372done:
6373 return hw_interface_name;
6374}
6375
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6376int platform_get_snd_device_backend_index(snd_device_t device)
6377{
6378 int i, be_dai_id;
6379 const char * hw_interface_name = NULL;
6380
6381 ALOGV("%s: enter with device %d\n", __func__, device);
6382
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6383 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6384 ALOGE("%s: Invalid snd_device = %d",
6385 __func__, device);
6386 be_dai_id = -EINVAL;
6387 goto done;
6388 }
6389
6390 /* Get string value of necessary backend for device */
6391 hw_interface_name = hw_interface_table[device];
6392 if (hw_interface_name == NULL) {
6393 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6394 be_dai_id = -EINVAL;
6395 goto done;
6396 }
6397
6398 /* Check if be dai name table was retrieved successfully */
6399 if (be_dai_name_table == NULL) {
6400 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6401 be_dai_id = -EFAULT;
6402 goto done;
6403 }
6404
6405 /* Get backend ID for device specified */
6406 for (i = 0; i < max_be_dai_names; i++) {
6407 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6408 be_dai_id = be_dai_name_table[i].be_id;
6409 goto done;
6410 }
6411 }
6412 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6413 be_dai_id = -EINVAL;
6414 goto done;
6415
6416done:
6417 return be_dai_id;
6418}
6419
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6420int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6421{
6422 int ret = 0;
6423 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6424 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6425 ret = -EINVAL;
6426 goto done;
6427 }
6428
6429 if ((type != 0) && (type != 1)) {
6430 ALOGE("%s: invalid usecase type", __func__);
6431 ret = -EINVAL;
6432 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6433 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6434 pcm_device_table[usecase][type] = pcm_id;
6435done:
6436 return ret;
6437}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6438
6439void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6440{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6441 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6442 *length = msm_be_id_array_len;
6443}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6444
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6445int platform_set_stream_pan_scale_params(void *platform,
6446 int snd_id,
6447 struct mix_matrix_params mm_params)
6448{
6449 struct platform_data *my_data = (struct platform_data *)platform;
6450 struct audio_device *adev = my_data->adev;
6451 struct mixer_ctl *ctl = NULL;
6452 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6453 int ret = 0;
6454 int iter_i = 0;
6455 int iter_j = 0;
6456 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6457 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6458
6459 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6460 "Audio Stream %d Pan Scale Control", snd_id);
6461 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6462
6463 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6464 if (!ctl) {
6465 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6466 __func__, mixer_ctl_name);
6467 ret = -EINVAL;
6468 goto end;
6469 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6470 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6471 if (!pan_scale_data) {
6472 ret = -ENOMEM;
6473 goto end;
6474 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6475 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6476 sizeof(mm_params.num_output_channels));
6477 length += sizeof(mm_params.num_output_channels);
6478 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6479 sizeof(mm_params.num_input_channels));
6480 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6481
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6482 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6483 sizeof(mm_params.has_output_channel_map));
6484 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6485 if (mm_params.has_output_channel_map &&
6486 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6487 mm_params.num_output_channels > 0) {
6488 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6489 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6490 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6491 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6492 ret = -EINVAL;
6493 goto end;
6494 }
6495
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6496 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6497 sizeof(mm_params.has_input_channel_map));
6498 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6499 if (mm_params.has_input_channel_map &&
6500 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6501 mm_params.num_input_channels > 0) {
6502 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6503 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6504 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6505 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6506 ret = -EINVAL;
6507 goto end;
6508 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6509 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6510 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6511 if (mm_params.has_mixer_coeffs)
6512 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6513 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6514 memcpy(&pan_scale_data[length],
6515 &mm_params.mixer_coeffs[iter_i][iter_j],
6516 (sizeof(mm_params.mixer_coeffs[0][0])));
6517 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6518 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6519
6520 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6521end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6522 if (pan_scale_data)
6523 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524 return ret;
6525}
6526
6527int platform_set_stream_downmix_params(void *platform,
6528 int snd_id,
6529 snd_device_t snd_device,
6530 struct mix_matrix_params mm_params)
6531{
6532 struct platform_data *my_data = (struct platform_data *)platform;
6533 struct audio_device *adev = my_data->adev;
6534 struct mixer_ctl *ctl;
6535 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6536 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6537 int ret = 0;
6538 int iter_i = 0;
6539 int iter_j = 0;
6540 int length = 0;
6541 int be_idx = 0;
6542
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6543 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6544 "Audio Device %d Downmix Control", snd_id);
6545 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6546
6547 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6548 if (!ctl) {
6549 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6550 __func__, mixer_ctl_name);
6551 ret = -EINVAL;
6552 }
6553
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6554 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6555 if (!downmix_param_data) {
6556 ret = -ENOMEM;
6557 goto end;
6558 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6559 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6560 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6561 length += sizeof(be_idx);
6562 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6563 sizeof(mm_params.num_output_channels));
6564 length += sizeof(mm_params.num_output_channels);
6565 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6566 sizeof(mm_params.num_input_channels));
6567 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6568
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6569 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6570 sizeof(mm_params.has_output_channel_map));
6571 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6572 if (mm_params.has_output_channel_map &&
6573 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6574 mm_params.num_output_channels > 0) {
6575 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6576 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6577 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6578 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6579 ret = -EINVAL;
6580 goto end;
6581 }
6582
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6583 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6584 sizeof(mm_params.has_input_channel_map));
6585 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6586 if (mm_params.has_input_channel_map &&
6587 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6588 mm_params.num_input_channels > 0) {
6589 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6590 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6591 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6592 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6593 ret = -EINVAL;
6594 goto end;
6595 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6596 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6597 sizeof(mm_params.has_mixer_coeffs));
6598 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6599 if (mm_params.has_mixer_coeffs)
6600 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6601 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6602 memcpy((uint32_t *) &downmix_param_data[length],
6603 &mm_params.mixer_coeffs[iter_i][iter_j],
6604 (sizeof(mm_params.mixer_coeffs[0][0])));
6605 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6606 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6607
6608 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6609end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6610 if (downmix_param_data)
6611 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6612 return ret;
6613}
6614
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6615int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6616 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6617{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6618 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6619 int channels = audio_channel_count_from_out_mask(channel_mask);
6620
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6621 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6622 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6623 if (*input_channel_map) {
6624 for (i = 0; i < channels; i++) {
6625 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6626 channel_map[i] = *input_channel_map;
6627 input_channel_map++;
6628 }
6629 } else {
6630 /* Following are all most common standard WAV channel layouts
6631 overridden by channel mask if its allowed and different */
6632 switch (channels) {
6633 case 1:
6634 /* AUDIO_CHANNEL_OUT_MONO */
6635 channel_map[0] = PCM_CHANNEL_FC;
6636 break;
6637 case 2:
6638 /* AUDIO_CHANNEL_OUT_STEREO */
6639 channel_map[0] = PCM_CHANNEL_FL;
6640 channel_map[1] = PCM_CHANNEL_FR;
6641 break;
6642 case 3:
6643 /* AUDIO_CHANNEL_OUT_2POINT1 */
6644 channel_map[0] = PCM_CHANNEL_FL;
6645 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6646 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6647 break;
6648 case 4:
6649 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6650 channel_map[0] = PCM_CHANNEL_FL;
6651 channel_map[1] = PCM_CHANNEL_FR;
6652 channel_map[2] = PCM_CHANNEL_LS;
6653 channel_map[3] = PCM_CHANNEL_RS;
6654 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6655 channel_map[2] = PCM_CHANNEL_LB;
6656 channel_map[3] = PCM_CHANNEL_RB;
6657 }
6658 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6659 channel_map[2] = PCM_CHANNEL_FC;
6660 channel_map[3] = PCM_CHANNEL_CS;
6661 }
6662 break;
6663 case 5:
6664 /* AUDIO_CHANNEL_OUT_PENTA */
6665 channel_map[0] = PCM_CHANNEL_FL;
6666 channel_map[1] = PCM_CHANNEL_FR;
6667 channel_map[2] = PCM_CHANNEL_FC;
6668 channel_map[3] = PCM_CHANNEL_LB;
6669 channel_map[4] = PCM_CHANNEL_RB;
6670 break;
6671 case 6:
6672 /* AUDIO_CHANNEL_OUT_5POINT1 */
6673 channel_map[0] = PCM_CHANNEL_FL;
6674 channel_map[1] = PCM_CHANNEL_FR;
6675 channel_map[2] = PCM_CHANNEL_FC;
6676 channel_map[3] = PCM_CHANNEL_LFE;
6677 channel_map[4] = PCM_CHANNEL_LB;
6678 channel_map[5] = PCM_CHANNEL_RB;
6679 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6680 channel_map[4] = PCM_CHANNEL_LS;
6681 channel_map[5] = PCM_CHANNEL_RS;
6682 }
6683 break;
6684 case 7:
6685 /* AUDIO_CHANNEL_OUT_6POINT1 */
6686 channel_map[0] = PCM_CHANNEL_FL;
6687 channel_map[1] = PCM_CHANNEL_FR;
6688 channel_map[2] = PCM_CHANNEL_FC;
6689 channel_map[3] = PCM_CHANNEL_LFE;
6690 channel_map[4] = PCM_CHANNEL_LB;
6691 channel_map[5] = PCM_CHANNEL_RB;
6692 channel_map[6] = PCM_CHANNEL_CS;
6693 break;
6694 case 8:
6695 /* AUDIO_CHANNEL_OUT_7POINT1 */
6696 channel_map[0] = PCM_CHANNEL_FL;
6697 channel_map[1] = PCM_CHANNEL_FR;
6698 channel_map[2] = PCM_CHANNEL_FC;
6699 channel_map[3] = PCM_CHANNEL_LFE;
6700 channel_map[4] = PCM_CHANNEL_LB;
6701 channel_map[5] = PCM_CHANNEL_RB;
6702 channel_map[6] = PCM_CHANNEL_LS;
6703 channel_map[7] = PCM_CHANNEL_RS;
6704 break;
6705 default:
6706 ALOGE("unsupported channels %d for setting channel map", channels);
6707 return -1;
6708 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6709 }
6710 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6711 return ret;
6712}
6713
6714int platform_get_edid_info(void *platform)
6715{
6716 struct platform_data *my_data = (struct platform_data *)platform;
6717 struct audio_device *adev = my_data->adev;
6718 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6719 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6720 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6721 struct mixer_ctl *ctl;
6722 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6723 edid_audio_info *info;
6724
6725 if (my_data->edid_valid) {
6726 /* use cached edid */
6727 return 0;
6728 }
6729
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6730 switch(my_data->ext_disp_type) {
6731 case EXT_DISPLAY_TYPE_HDMI:
6732 mix_ctl_name = "HDMI EDID";
6733 break;
6734 case EXT_DISPLAY_TYPE_DP:
6735 mix_ctl_name = "Display Port EDID";
6736 break;
6737 default:
6738 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6739 return -EINVAL;
6740 }
6741
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6742 if (my_data->edid_info == NULL) {
6743 my_data->edid_info =
6744 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6745 }
6746
6747 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6748 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6749 if (!ctl) {
6750 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6751 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6752 goto fail;
6753 }
6754
6755 mixer_ctl_update(ctl);
6756
6757 count = mixer_ctl_get_num_values(ctl);
6758
6759 /* Read SAD blocks, clamping the maximum size for safety */
6760 if (count > (int)sizeof(block))
6761 count = (int)sizeof(block);
6762
6763 ret = mixer_ctl_get_array(ctl, block, count);
6764 if (ret != 0) {
6765 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6766 goto fail;
6767 }
6768 edid_data[0] = count;
6769 memcpy(&edid_data[1], block, count);
6770
6771 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6772 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6773 goto fail;
6774 }
6775 my_data->edid_valid = true;
6776 return 0;
6777fail:
6778 if (my_data->edid_info) {
6779 free(my_data->edid_info);
6780 my_data->edid_info = NULL;
6781 my_data->edid_valid = false;
6782 }
6783 ALOGE("%s: return -EINVAL", __func__);
6784 return -EINVAL;
6785}
6786
6787
6788int platform_set_channel_allocation(void *platform, int channel_alloc)
6789{
6790 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6791 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792 int ret;
6793 struct platform_data *my_data = (struct platform_data *)platform;
6794 struct audio_device *adev = my_data->adev;
6795
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6796 switch(my_data->ext_disp_type) {
6797 case EXT_DISPLAY_TYPE_HDMI:
6798 mixer_ctl_name = "HDMI RX CA";
6799 break;
6800 case EXT_DISPLAY_TYPE_DP:
6801 mixer_ctl_name = "Display Port RX CA";
6802 break;
6803 default:
6804 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6805 return -EINVAL;
6806 }
6807
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6809 if (!ctl) {
6810 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6811 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6812 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6813 }
6814 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6815 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6816
6817 if (ret < 0) {
6818 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6819 }
6820
6821 return ret;
6822}
6823
6824int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6825{
6826 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6827 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6828 int ret;
6829 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6830 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6831 struct platform_data *my_data = (struct platform_data *)platform;
6832 struct audio_device *adev = my_data->adev;
6833 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6834 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6835 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836 return -EINVAL;
6837 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6838
6839 /*
6840 * If snd_id is greater than 0, stream channel mapping
6841 * If snd_id is below 0, typically -1, device channel mapping
6842 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6843 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6844 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6845 } else {
6846 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6847 }
6848
6849 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6850
6851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6852 if (!ctl) {
6853 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6854 __func__, mixer_ctl_name);
6855 return -EINVAL;
6856 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6857 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6858 set_values[i] = ch_map[i];
6859 }
6860
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6861 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]6862 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6863 set_values[5], set_values[6], set_values[7], ch_count);
6864
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6865 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6866 if (ret < 0) {
6867 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6868 __func__, ret, ch_count);
6869 }
6870 return ret;
6871}
6872
6873unsigned char platform_map_to_edid_format(int audio_format)
6874{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6875 unsigned char format;
6876 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6877 case AUDIO_FORMAT_AC3:
6878 ALOGV("%s: AC3", __func__);
6879 format = AC3;
6880 break;
6881 case AUDIO_FORMAT_AAC:
6882 ALOGV("%s:AAC", __func__);
6883 format = AAC;
6884 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6885 case AUDIO_FORMAT_AAC_ADTS:
6886 ALOGV("%s:AAC_ADTS", __func__);
6887 format = AAC;
6888 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6889 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6890 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6891 ALOGV("%s:E_AC3", __func__);
6892 format = DOLBY_DIGITAL_PLUS;
6893 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6894 case AUDIO_FORMAT_DOLBY_TRUEHD:
6895 ALOGV("%s:MAT", __func__);
6896 format = MAT;
6897 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6898 case AUDIO_FORMAT_DTS:
6899 ALOGV("%s:DTS", __func__);
6900 format = DTS;
6901 break;
6902 case AUDIO_FORMAT_DTS_HD:
6903 ALOGV("%s:DTS_HD", __func__);
6904 format = DTS_HD;
6905 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6906 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6907 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6908 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6909 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6910 format = LPCM;
6911 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6912 case AUDIO_FORMAT_IEC61937:
6913 ALOGV("%s:IEC61937", __func__);
6914 format = 0;
6915 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6916 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6917 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6918 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6919 break;
6920 }
6921 return format;
6922}
6923
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6924void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6925 unsigned int stream_sr, int* sample_rate)
6926{
6927 struct platform_data* my_data = (struct platform_data *)platform;
6928 int backend_idx = platform_get_backend_index(snd_device);
6929 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6930 /*
6931 *Check if device SR is multiple of 8K or 11.025 Khz
6932 *check if the stream SR is multiple of same base, if yes
6933 *then have copp SR equal to stream SR, this ensures that
6934 *post processing happens at stream SR, else have
6935 *copp SR equal to device SR.
6936 */
6937 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6938 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6939 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6940 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6941 *sample_rate = device_sr;
6942 } else
6943 *sample_rate = stream_sr;
6944
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6945 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6946 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6947 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6948
6949 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]6950
6951}
6952
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6953void platform_reset_edid_info(void *platform) {
6954
6955 ALOGV("%s:", __func__);
6956 struct platform_data *my_data = (struct platform_data *)platform;
6957 if (my_data->edid_info) {
6958 ALOGV("%s :free edid", __func__);
6959 free(my_data->edid_info);
6960 my_data->edid_info = NULL;
6961 }
6962}
6963
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6964bool platform_is_edid_supported_format(void *platform, int format)
6965{
6966 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6967 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6968 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6969 unsigned char format_id = platform_map_to_edid_format(format);
6970
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6971 if (format == AUDIO_FORMAT_IEC61937)
6972 return true;
6973
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6974 if (format_id <= 0) {
6975 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6976 return false;
6977 }
6978
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6979 ret = platform_get_edid_info(platform);
6980 info = (edid_audio_info *)my_data->edid_info;
6981 if (ret == 0 && info != NULL) {
6982 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6983 /*
6984 * To check
6985 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6986 * & DOLBY_DIGITAL_PLUS
6987 */
6988 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6989 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6990 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6992 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6993 }
6994 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6995 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6996 __func__, format);
6997 return false;
6998}
6999
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7000bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7001{
7002 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7003 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7004 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7005
7006 ret = platform_get_edid_info(platform);
7007 info = (edid_audio_info *)my_data->edid_info;
7008 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7009 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7010 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7011
7012 return false;
7013}
7014
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7015int platform_edid_get_highest_supported_sr(void *platform)
7016{
7017 struct platform_data *my_data = (struct platform_data *)platform;
7018 edid_audio_info *info = NULL;
7019 int ret = 0;
7020
7021 ret = platform_get_edid_info(platform);
7022 info = (edid_audio_info *)my_data->edid_info;
7023 if (ret == 0 && info != NULL) {
7024 return edid_get_highest_supported_sr(info);
7025 }
7026
7027 return 0;
7028}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7029
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7030int platform_set_edid_channels_configuration(void *platform, int channels) {
7031
7032 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7033 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7034 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7035 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7036 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7037 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7038 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7039
7040 ret = platform_get_edid_info(platform);
7041 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7042 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7043 if(ret == 0 && info != NULL) {
7044 if (channels > 2) {
7045
7046 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7047 __func__);
7048 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7049 if (info->audio_blocks_array[i].format_id == LPCM &&
7050 info->audio_blocks_array[i].channels > channel_count &&
7051 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7052 channel_count = info->audio_blocks_array[i].channels;
7053 }
7054 }
7055 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7056 /*
7057 * Channel map is set for supported hdmi max channel count even
7058 * though the input channel count set on adm is less than or equal to
7059 * max supported channel count
7060 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7061 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7062 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7063 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7064 } else {
7065 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7066 }
7067
7068 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7069 ALOGV("%s:: Setting client selected CA %d", __func__,
7070 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7071 platform_set_channel_allocation(platform,
7072 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7073 } else {
7074 platform_set_channel_allocation(platform, info->channel_allocation);
7075 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7076 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7077 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7078 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7079 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7080 } else {
7081 default_channelMap[0] = PCM_CHANNEL_FL;
7082 default_channelMap[1] = PCM_CHANNEL_FR;
7083 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7084 platform_set_channel_map(platform,2,default_channelMap,-1);
7085 platform_set_channel_allocation(platform,0);
7086 }
7087 }
7088
7089 return 0;
7090}
7091
7092void platform_cache_edid(void * platform)
7093{
7094 platform_get_edid_info(platform);
7095}
7096
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7097void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7098{
7099 struct platform_data *my_data = (struct platform_data *)platform;
7100 struct audio_device *adev = my_data->adev;
7101 struct audio_backend_cfg backend_cfg;
7102 int backend_idx;
7103
7104 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7105 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7106 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7107 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7108 backend_cfg.passthrough_enabled = false;
7109
7110 backend_idx = platform_get_backend_index(snd_device);
7111 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7112 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7113 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7114 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7115 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7116}
7117
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7118void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7119{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7120 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7121 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7122 struct audio_device *adev = my_data->adev;
7123 struct audio_backend_cfg backend_cfg;
7124 int backend_idx;
7125 snd_device_t snd_device;
7126
7127 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7128 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7129 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7130 backend_cfg.format = 0;
7131 backend_cfg.passthrough_enabled = false;
7132
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7133 my_data->edid_valid = false;
7134 if (my_data->edid_info) {
7135 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7136 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7137
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7138 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7139 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7140 backend_idx = HDMI_RX_BACKEND;
7141 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7142 } else {
7143 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7144 backend_idx = DISP_PORT_RX_BACKEND;
7145 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7146 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7147 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7148 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7149 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7150 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7151 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7152}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7153
7154int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7155 const char *mixer_val)
7156{
7157 struct audio_device *adev = out->dev;
7158 struct mixer_ctl *ctl = NULL;
7159 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7160 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7161 if (!ctl) {
7162 ALOGE("%s: could not get ctl for mixer cmd - %s",
7163 __func__, mixer_ctl_name);
7164 return -EINVAL;
7165 }
7166
7167 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7168}
7169
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7170int platform_set_device_params(struct stream_out *out, int param, int value)
7171{
7172 struct audio_device *adev = out->dev;
7173 struct mixer_ctl *ctl;
7174 char *mixer_ctl_name = "Device PP Params";
7175 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7176 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7177
7178 set_values[0] = param;
7179 set_values[1] = value;
7180
7181 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7182 if (!ctl) {
7183 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7184 __func__, mixer_ctl_name);
7185 ret = -EINVAL;
7186 goto end;
7187 }
7188
7189 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7190 __func__,param, value, mixer_ctl_name);
7191 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7192
7193end:
7194 return ret;
7195}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7196
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7197bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7198{
7199 bool ret = false;
7200
7201 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7202 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7203 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7204 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7205 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7206 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7207 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7208 ret = true;
7209 }
7210
7211 return ret;
7212}
7213
7214int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7215{
7216 int acdb_id;
7217
7218 switch(snd_device) {
7219 case SND_DEVICE_OUT_SPEAKER:
7220 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7221 break;
7222 case SND_DEVICE_OUT_VOICE_SPEAKER:
7223 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7224 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7225 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7226 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7227 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7228 case SND_DEVICE_OUT_SPEAKER_VBAT:
7229 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7230 break;
7231 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7232 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7233 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7234 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7235 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7236 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7237 default:
7238 acdb_id = -EINVAL;
7239 break;
7240 }
7241 return acdb_id;
7242}
7243
7244int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7245{
7246 if (!audio_extn_spkr_prot_is_enabled())
7247 return snd_device;
7248
7249 switch(snd_device) {
7250 case SND_DEVICE_OUT_SPEAKER:
7251 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7252 case SND_DEVICE_OUT_VOICE_SPEAKER:
7253 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7254 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7255 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7256 case SND_DEVICE_OUT_SPEAKER_VBAT:
7257 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7258 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7259 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7260 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7261 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7262 default:
7263 return snd_device;
7264 }
7265}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7266int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7267{
7268 switch(snd_device) {
7269 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7270 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7271 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7272 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7273 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7274 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7275 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7276 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7277 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7278 default:
7279 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7280 }
7281}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7282
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7283int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7284{
7285 return 0;
7286}
7287
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7288/*
7289 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7290 * The table can be extended for other input devices by adding appropriate entries.
7291 * Also the audio interface for a particular input device can be overriden by adding
7292 * corresponding entry in audio_platform_info.xml file.
7293 */
7294struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7295 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7296 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7297};
7298
7299int audio_device_to_interface_table_len =
7300 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7301
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7302int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7303 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7304{
7305 int ret = 0;
7306 int i;
7307
7308 if (device_name == NULL || intf_name == NULL) {
7309 ALOGE("%s: Invalid input", __func__);
7310
7311 ret = -EINVAL;
7312 goto done;
7313 }
7314
7315 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7316
7317 size_t device_name_len = strlen(device_name);
7318 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7319 char* name = audio_device_to_interface_table[i].device_name;
7320 size_t name_len = strlen(name);
7321 if ((name_len == device_name_len) &&
7322 (strncmp(device_name, name, name_len) == 0)) {
7323 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7324 __func__, device_name, intf_name);
7325
7326 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7327 sizeof(audio_device_to_interface_table[i].interface_name));
7328 goto done;
7329 }
7330 }
7331 ALOGE("%s: Could not find matching device name %s",
7332 __func__, device_name);
7333
7334 ret = -EINVAL;
7335
7336done:
7337 return ret;
7338}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7339
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7340int platform_set_sidetone(struct audio_device *adev,
7341 snd_device_t out_snd_device,
7342 bool enable,
7343 char *str)
7344{
7345 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7346 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7347 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7348 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7349 ALOGI("Debug: Disable sidetone");
7350 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7351 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7352 if (ret) {
7353 /*fall back to AFE sidetone*/
7354 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7355 __func__);
7356
7357 if (enable)
7358 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7359 else
7360 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7361 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7362 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7363 } else {
7364 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7365 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7366
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7367 if (enable) {
7368 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7369 if (ret) {
7370 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7371 __func__);
7372 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7373 }
7374 }
7375 else {
7376 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7377 if (ret) {
7378 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7379 __func__);
7380 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7381 }
7382 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7383 }
7384 return 0;
7385}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7386
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7387void platform_update_aanc_path(struct audio_device *adev,
7388 snd_device_t out_snd_device,
7389 bool enable,
7390 char *str)
7391{
7392 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7393 __func__, out_snd_device, str, enable);
7394
7395 if (enable)
7396 audio_route_apply_and_update_path(adev->audio_route, str);
7397 else
7398 audio_route_reset_and_update_path(adev->audio_route, str);
7399
7400 return;
7401}
7402
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7403static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7404 int acdb_device_type, int app_type, int topology_id,
7405 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7406{
7407 int persist_send_flags = 1;
7408
7409 if (!cal) {
7410 return;
7411 }
7412
7413 if (persist)
7414 persist_send_flags |= 0x2;
7415
7416 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7417
7418 cal->persist = persist;
7419 cal->app_type = app_type;
7420 cal->acdb_dev_id = acdb_dev_id;
7421 cal->sampling_rate = sample_rate;
7422 cal->topo_id = topology_id;
7423 //if module and param id is set to 0, the whole blob will be stored
7424 //or sent to the DSP
7425 cal->module_id = module_id;
7426 cal->param_id = param_id;
7427 cal->cal_type = acdb_device_type;
7428 cal->persist = persist;
7429
7430}
7431
7432int platform_send_audio_cal(void* platform, int acdb_dev_id,
7433 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7434 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7435{
7436 int ret = 0;
7437 struct platform_data *my_data = (struct platform_data *)platform;
7438 acdb_audio_cal_cfg_t cal;
7439 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7440
7441 if (!my_data) {
7442 ret = -EINVAL;
7443 goto ERROR_RETURN;
7444 }
7445
7446 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7447 sample_rate, module_id, param_id, true);
7448
7449 if (my_data->acdb_set_audio_cal) {
7450 // persist audio cal in local cache
7451 if (persist) {
7452 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7453 }
7454 // send audio cal to dsp
7455 if (ret == 0) {
7456 cal.persist = false;
7457 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7458 if (persist && (ret != 0)) {
7459 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7460 ret = 0;
7461 }
7462 }
7463 }
7464
7465ERROR_RETURN:
7466 return ret;
7467}
7468
7469int platform_get_audio_cal(void* platform, int acdb_dev_id,
7470 int acdb_device_type, int app_type, int topology_id,
7471 int sample_rate, uint32_t module_id, uint32_t param_id,
7472 void* data, int* length, bool persist)
7473{
7474 int ret = 0;
7475 struct platform_data *my_data = (struct platform_data *)platform;
7476 acdb_audio_cal_cfg_t cal;
7477 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7478
7479 if (!my_data) {
7480 ret = -EINVAL;
7481 goto ERROR_RETURN;
7482 }
7483
7484 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7485 sample_rate, module_id, param_id, false);
7486
7487 if (my_data->acdb_get_audio_cal) {
7488 // get cal from dsp
7489 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7490 // get cached cal if prevoius attempt fails and persist flag is set
7491 if ((ret != 0) && persist) {
7492 cal.persist = true;
7493 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7494 }
7495 }
7496
7497ERROR_RETURN:
7498 return ret;
7499}
7500
7501int platform_store_audio_cal(void* platform, int acdb_dev_id,
7502 int acdb_device_type, int app_type, int topology_id,
7503 int sample_rate, uint32_t module_id, uint32_t param_id,
7504 void* data, int length)
7505{
7506 int ret = 0;
7507 struct platform_data *my_data = (struct platform_data *)platform;
7508 acdb_audio_cal_cfg_t cal;
7509 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7510
7511 if (!my_data) {
7512 ret = -EINVAL;
7513 goto ERROR_RETURN;
7514 }
7515
7516 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7517 sample_rate, module_id, param_id, true);
7518
7519 if (my_data->acdb_set_audio_cal) {
7520 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7521 }
7522
7523ERROR_RETURN:
7524 return ret;
7525}
7526
7527int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7528 int acdb_device_type, int app_type, int topology_id,
7529 int sample_rate, uint32_t module_id, uint32_t param_id,
7530 void* data, int* length)
7531{
7532 int ret = 0;
7533 struct platform_data *my_data = (struct platform_data *)platform;
7534 acdb_audio_cal_cfg_t cal;
7535 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7536
7537 if (!my_data) {
7538 ret = -EINVAL;
7539 goto ERROR_RETURN;
7540 }
7541
7542 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7543 sample_rate, module_id, param_id, true);
7544
7545 if (my_data->acdb_get_audio_cal) {
7546 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7547 }
7548
7549ERROR_RETURN:
7550 return ret;
7551}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7552
7553int platform_get_max_mic_count(void *platform) {
7554 struct platform_data *my_data = (struct platform_data *)platform;
7555 return my_data->max_mic_count;
7556}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7557
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7558#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7559int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7560 // backup_gain: gain to try to set in case of an error during ramp
7561 int start_gain, end_gain, step, backup_gain, i;
7562 bool error = false;
7563 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7564 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7565 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7566 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7567 if (!ctl_left || !ctl_right) {
7568 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7569 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7570 return -EINVAL;
7571 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7572 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7573 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7574 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7575 return -EINVAL;
7576 }
7577 if (ramp_up) {
7578 start_gain = 0;
7579 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7580 step = +1;
7581 backup_gain = end_gain;
7582 } else {
7583 // using same gain on left and right
7584 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7585 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7586 end_gain = 0;
7587 step = -1;
7588 backup_gain = start_gain;
7589 }
7590 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7591 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7592 ALOGE("%s: error setting %s to %d during gain ramp",
7593 __func__, mixer_ctl_name_gain_left, i);
7594 error = true;
7595 break;
7596 }
7597 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7598 ALOGE("%s: error setting %s to %d during gain ramp",
7599 __func__, mixer_ctl_name_gain_right, i);
7600 error = true;
7601 break;
7602 }
7603 usleep(1000);
7604 }
7605 if (error) {
7606 // an error occured during the ramp, let's still try to go back to a safe volume
7607 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7608 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7609 }
7610 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7611 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7612 }
7613 }
7614 return start_gain;
7615}
7616
7617int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7618{
7619 const char *mixer_ctl_name = "Swap channel";
7620 struct mixer_ctl *ctl;
7621 const char *mixer_path;
7622 struct platform_data *my_data = (struct platform_data *)adev->platform;
7623
7624 // forced to set to swap, but device not rotated ... ignore set
7625 if (swap_channels && !my_data->speaker_lr_swap)
7626 return 0;
7627
7628 ALOGV("%s:", __func__);
7629
7630 if (swap_channels)
7631 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7632 else
7633 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7634
7635 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7636
7637 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7638 if (!ctl) {
7639 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7640 return -EINVAL;
7641 }
7642
7643 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7644 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7645 return -EINVAL;
7646 }
7647
7648 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7649 swap_channels?"R --> L":"L --> R");
7650
7651 return 0;
7652}
7653
7654int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7655{
7656 // only update if there is active pcm playback on speaker
7657 struct platform_data *my_data = (struct platform_data *)adev->platform;
7658
7659 my_data->speaker_lr_swap = swap_channels;
7660
7661 return platform_set_swap_channels(adev, swap_channels);
7662}
7663
7664int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7665{
7666 // only update if there is active pcm playback on speaker
7667 struct audio_usecase *usecase;
7668 struct listnode *node;
7669
7670 // do not swap channels in audio modes with concurrent capture and playback
7671 // as this may break the echo reference
7672 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7673 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7674 return 0;
7675 }
7676
7677 list_for_each(node, &adev->usecase_list) {
7678 usecase = node_to_item(node, struct audio_usecase, list);
7679 if (usecase->type == PCM_PLAYBACK &&
7680 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7681 /*
7682 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7683 * to perform device switch to disable the current backend to
7684 * enable it with new acdb data.
7685 */
7686 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7687 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7688 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7689 select_devices(adev, usecase->id);
7690 if (initial_skpr_gain != -EINVAL)
7691 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7692
7693 } else {
7694 platform_set_swap_mixer(adev, swap_channels);
7695 }
7696 break;
7697 }
7698 }
7699
7700 return 0;
7701}
7702
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7703static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7704static int num_gain_tbl_entry = 0;
7705
7706bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7707
7708 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7709 if (num_gain_tbl_entry == -1) {
7710 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7711 __func__);
7712 return false;
7713 }
7714
7715 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7716 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7717 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7718 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7719 return false;
7720 }
7721
7722 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7723 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7724 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7725 return false;
7726 }
7727
7728 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7729 ++num_gain_tbl_entry;
7730
7731 return true;
7732}
7733
7734int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7735 int table_size) {
7736 int itt = 0;
7737 ALOGV("platform_get_gain_level_mapping called ");
7738
7739 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7740 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7741 return 0;
7742 }
7743
7744 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7745 mapping_tbl[itt] = tbl_mapping[itt];
7746 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7747 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7748 }
7749
7750 return num_gain_tbl_entry;
7751}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7752
7753int platform_get_max_codec_backend() {
7754
7755 return MAX_CODEC_BACKENDS;
7756}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7757int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7758{
7759 int sample_rate;
7760 switch (stream_sr){
7761 case 8000:
7762 case 11025:
7763 case 16000:
7764 case 22050:
7765 case 32000:
7766 case 48000:
7767 sample_rate = 48000;
7768 break;
7769 case 44100:
7770 sample_rate = 44100;
7771 break;
7772 case 64000:
7773 case 96000:
7774 sample_rate = 96000;
7775 break;
7776 case 88200:
7777 sample_rate = 88200;
7778 break;
7779 case 176400:
7780 sample_rate = 176400;
7781 break;
7782 case 192000:
7783 sample_rate = 192000;
7784 break;
7785 case 352800:
7786 sample_rate = 352800;
7787 break;
7788 case 384000:
7789 sample_rate = 384000;
7790 break;
7791 case 144000:
7792 default:
7793 sample_rate = 48000;
7794 break;
7795 }
7796 return sample_rate;
7797}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7798
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7799#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7800int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7801 uint32_t *size)
7802{
7803 struct platform_data *my_data = (struct platform_data *)platform;
7804 struct audio_device *adev = my_data->adev;
7805 int hw_fd = -1;
7806 char dev_name[128];
7807 struct snd_pcm_mmap_fd mmap_fd;
7808 memset(&mmap_fd, 0, sizeof(mmap_fd));
7809 mmap_fd.dir = dir;
7810 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7811 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7812 hw_fd = open(dev_name, O_RDONLY);
7813 if (hw_fd < 0) {
7814 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7815 return -1;
7816 }
7817 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7818 ALOGE("fe hw dep node ioctl failed");
7819 close(hw_fd);
7820 return -1;
7821 }
7822 *fd = mmap_fd.fd;
7823 *size = mmap_fd.size;
7824 close(hw_fd); // mmap_fd should still be valid
7825 return 0;
7826}
7827#else
7828int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7829 int dir __unused, int *fd __unused,
7830 uint32_t *size __unused)
7831{
7832 return -1;
7833}
7834#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7835
7836static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7837{
7838 int id = -1;
7839 const char *id_string = NULL;
7840
7841 if (!ctl) {
7842 ALOGD("%s: mixer ctl not obtained", __func__);
7843 } else {
7844 id = mixer_ctl_get_value(ctl, 0);
7845 if (id >= 0) {
7846 id_string = mixer_ctl_get_enum_string(ctl, id);
7847 }
7848 }
7849
7850 return id_string;
7851}