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review.blissroms.org / platform_hardware_qcom_audio / 3a40677ae3919d06c1cb1a4c0b7ccc6f8e58902a / . / hal / msm8974 / platform.c
blob: e354deb2e458f01978ee08f506262c91341d30d5 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
60#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
61#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
62#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
63#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
64#else
65#define MIXER_XML_BASE_STRING "/system/etc/mixer_paths"
66#define MIXER_XML_DEFAULT_PATH "/system/etc/mixer_paths.xml"
67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
68#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
69#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
70#define PLATFORM_INFO_XML_PATH_I2S "/system/etc/audio_platform_info_i2s.xml"
71#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]72
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]73#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]74
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]75#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]76#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]77
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]78#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
79#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]80#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
81#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
82#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
83
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]84#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
85
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]86/*
87 * Offload buffer size for compress passthrough
88 */
89#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
90#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
91
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]143#ifdef DYNAMIC_LOG_ENABLED
144extern void log_utils_init(void);
145extern void log_utils_deinit(void);
146#endif
147
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
149 [WCD9XXX_ANC_CAL] = "anc_cal",
150 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]151 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152};
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]153
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]154#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
155
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]156char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]157 "audio/x-ms-wma" /* wma*/ ,
158 "audio/x-ms-wma-lossless" /* wma lossless */ ,
159 "audio/x-ms-wma-pro" /* wma prop */ ,
160 "audio/amr-wb-plus" /* amr wb plus */ ,
161 "audio/alac" /*alac */ ,
162 "audio/x-ape" /*ape */,
163};
164
165
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]166enum {
167 VOICE_FEATURE_SET_DEFAULT,
168 VOICE_FEATURE_SET_VOLUME_BOOST
169};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]170
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]171struct audio_block_header
172{
173 int reserved;
174 int length;
175};
176
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]177typedef struct acdb_audio_cal_cfg {
178 uint32_t persist;
179 uint32_t snd_dev_id;
180 audio_devices_t dev_id;
181 int32_t acdb_dev_id;
182 uint32_t app_type;
183 uint32_t topo_id;
184 uint32_t sampling_rate;
185 uint32_t cal_type;
186 uint32_t module_id;
187 uint32_t param_id;
188} acdb_audio_cal_cfg_t;
189
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]190enum {
191 CAL_MODE_SEND = 0x1,
192 CAL_MODE_PERSIST = 0x2,
193 CAL_MODE_RTAC = 0x4
194};
195
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]196acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]197
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]198typedef struct codec_backend_cfg {
199 uint32_t sample_rate;
200 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]201 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]213struct platform_data {
214 struct audio_device *adev;
215 bool fluence_in_spkr_mode;
216 bool fluence_in_voice_call;
217 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]218 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]219 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]220 bool external_spk_1;
221 bool external_spk_2;
222 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]223 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]224 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]225 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]226 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]227 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]228 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]229 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]230 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]231 /* Vbat monitor related flags */
232 bool is_vbat_speaker;
233 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]234 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]235 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]236 void *acdb_handle;
237 int voice_feature_set;
238 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]239 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 acdb_deallocate_t acdb_deallocate;
241 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]242 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]243 acdb_set_audio_cal_t acdb_set_audio_cal;
244 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 acdb_send_voice_cal_t acdb_send_voice_cal;
246 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]247 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]248 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]249 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]250 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]252 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]253 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]254 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]255 void *edid_info;
256 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]257 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]258 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]259 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]260 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]261 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]262 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
263 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]264 int source_mic_type;
265 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]266 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]267 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]268 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]269};
270
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]271static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]272 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
273 DEEP_BUFFER_PCM_DEVICE},
274 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]275 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
277 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]279 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
281 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
283 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
285 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
286 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
287 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
289 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
291 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
293 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
295 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
297 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]298
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]299
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]300 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]301 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]302 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
303 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
304 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]305 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
306 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
308 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]309 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]310 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]311 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]312 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
313 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
314 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
315 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]316 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]317 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
318 VOICEMMODE1_CALL_PCM_DEVICE},
319 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
320 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]321 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]322 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
323 AUDIO_RECORD_PCM_DEVICE},
324 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
325 AUDIO_RECORD_PCM_DEVICE},
326 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
327 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]328 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
329 COMPRESS_CAPTURE_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
331 COMPRESS_CAPTURE_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
333 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]334 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
335 INCALL_MUSIC_UPLINK_PCM_DEVICE},
336 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
337 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]338 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
339 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]340
341 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
342 AFE_PROXY_RECORD_PCM_DEVICE},
343 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
344 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]345 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]346
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]347};
348
349/* Array to store sound devices */
350static const char * const device_table[SND_DEVICE_MAX] = {
351 [SND_DEVICE_NONE] = "none",
352 /* Playback sound devices */
353 [SND_DEVICE_OUT_HANDSET] = "handset",
354 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]355 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
356 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]357 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]358 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
359 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]360 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]361 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]362 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
366 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]367 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
368 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]369 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
371 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]372 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]373 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]374 [SND_DEVICE_OUT_HDMI] = "hdmi",
375 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]376 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
377 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]378 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]379 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]380 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
381 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
383 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
384 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]385 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
386 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]387 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]388 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]389 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
390 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]392 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]393 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
394 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
395 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
396 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]397 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
398 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
399 [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]400 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]402 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
407 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
410 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]411
412 /* Capture sound devices */
413 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]416 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
417 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
418 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]419 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]420 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
421 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
422 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]423 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]424 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
425 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
426 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]428 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
429 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
430 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
431 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
433 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
434 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
435 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]436 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]437 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]438 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]439 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]440 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]441 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]442 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]443 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
444 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
445 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
447 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]448 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
449
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]451 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]452 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]453 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]454 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]455 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]456 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]457 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]458 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]459 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
460 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]461 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]462 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
463 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]464 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
465 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
466 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
467 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
470 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
471 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
472 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]473 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]474 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]475 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]476 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]477 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
478 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
479 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
480 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
481 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482};
483
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]484// Platform specific backend bit width table
485static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
486
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]488static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_NONE] = -1,
490 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]491 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]492 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
493 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]494 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]495 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]496 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]498 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]499 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
503 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]504 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]505 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]506 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]507 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
508 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]510 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]511 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
512 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
513 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]514 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]515 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]516 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
517 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]518 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]519 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]520 [SND_DEVICE_OUT_BT_A2DP] = 20,
521 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]522 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
523 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
524 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]525 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
526 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]527 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]528 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]529 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]530 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]532 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]533 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]534 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]535 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]536 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]539 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]540 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
541 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]542 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]543 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
544 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
547 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]548 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]549 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]550 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
551 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
552 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]553 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]554 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
555 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
556 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]557 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]558 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
559 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
560 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]561 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]562 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
563 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
564 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]565 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]566 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
568 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
569 [SND_DEVICE_IN_HDMI_MIC] = 4,
570 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]571 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]572 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]573 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]574 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]575 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]576 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]577 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
579 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
580 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]581 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
582 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]583 [SND_DEVICE_IN_VOICE_RX] = 44,
584
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]585 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]586 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]587 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
588 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]589 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]590 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]591 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]592 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]593 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]594 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
595 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]596 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]597 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
598 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]599 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
600 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
601 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
602 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
603 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]604 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
605 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
606 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
607 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]608 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]609 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
610 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]611 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]612 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
613 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
614 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
615 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
616 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617};
618
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]619struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]620 char name[100];
621 unsigned int index;
622};
623
624#define TO_NAME_INDEX(X) #X, X
625
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]626/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]627static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
629 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]633 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749};
750
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]751static char * backend_tag_table[SND_DEVICE_MAX] = {0};
752static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]753
754static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
755 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
756 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]757 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]758 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
759 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
762 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]768 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]769 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
770 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
771 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
772 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
774 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
775 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
776 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
777 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
778 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]779 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
780 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]781 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
782 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
783 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
784 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]785 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
787 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]788 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
789 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
791 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]793};
794
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]795#define NO_COLS 2
796#ifdef PLATFORM_APQ8084
797static int msm_device_to_be_id [][NO_COLS] = {
798 {AUDIO_DEVICE_OUT_EARPIECE , 2},
799 {AUDIO_DEVICE_OUT_SPEAKER , 2},
800 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
801 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
802 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
803 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
804 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
805 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
806 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
807 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
808 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
809 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
810 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
811 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
812 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
813 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
814 {AUDIO_DEVICE_OUT_PROXY , 9},
815 {AUDIO_DEVICE_OUT_FM , 7},
816 {AUDIO_DEVICE_OUT_FM_TX , 8},
817 {AUDIO_DEVICE_OUT_ALL , -1},
818 {AUDIO_DEVICE_NONE , -1},
819 {AUDIO_DEVICE_OUT_DEFAULT , -1},
820};
821#elif PLATFORM_MSM8994
822static int msm_device_to_be_id [][NO_COLS] = {
823 {AUDIO_DEVICE_OUT_EARPIECE , 2},
824 {AUDIO_DEVICE_OUT_SPEAKER , 2},
825 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
826 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
827 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
828 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
833 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
834 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
835 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
836 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
837 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
838 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
839 {AUDIO_DEVICE_OUT_PROXY , 9},
840/* Add the correct be ids */
841 {AUDIO_DEVICE_OUT_FM , 7},
842 {AUDIO_DEVICE_OUT_FM_TX , 8},
843 {AUDIO_DEVICE_OUT_ALL , -1},
844 {AUDIO_DEVICE_NONE , -1},
845 {AUDIO_DEVICE_OUT_DEFAULT , -1},
846};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]847#elif PLATFORM_MSM8996
848static int msm_device_to_be_id [][NO_COLS] = {
849 {AUDIO_DEVICE_OUT_EARPIECE , 2},
850 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]851 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
852 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
859 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
860 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
861 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
862 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
863 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
864 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
865 {AUDIO_DEVICE_OUT_PROXY , 9},
866/* Add the correct be ids */
867 {AUDIO_DEVICE_OUT_FM , 7},
868 {AUDIO_DEVICE_OUT_FM_TX , 8},
869 {AUDIO_DEVICE_OUT_ALL , -1},
870 {AUDIO_DEVICE_NONE , -1},
871 {AUDIO_DEVICE_OUT_DEFAULT , -1},
872};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]873#elif PLATFORM_MSM8998
874static int msm_device_to_be_id [][NO_COLS] = {
875 {AUDIO_DEVICE_OUT_EARPIECE , 2},
876 {AUDIO_DEVICE_OUT_SPEAKER , 2},
877 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
878 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
885 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
886 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
887 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
888 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
889 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
890 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
891 {AUDIO_DEVICE_OUT_PROXY , 9},
892/* Add the correct be ids */
893 {AUDIO_DEVICE_OUT_FM , 7},
894 {AUDIO_DEVICE_OUT_FM_TX , 8},
895 {AUDIO_DEVICE_OUT_ALL , -1},
896 {AUDIO_DEVICE_NONE , -1},
897 {AUDIO_DEVICE_OUT_DEFAULT , -1},
898};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]899#else
900static int msm_device_to_be_id [][NO_COLS] = {
901 {AUDIO_DEVICE_NONE, -1},
902};
903#endif
904static int msm_be_id_array_len =
905 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
906
907
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]908#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]909#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]910#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]911#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]912
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]913static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
914{
915 bool ret = false;
916
917 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
918 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
919 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
920 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
921 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
922 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
923 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
924 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
925 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
926 ret = true;
927 }
928 return ret;
929}
930
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]931bool platform_send_gain_dep_cal(void *platform, int level) {
932 bool ret_val = false;
933 struct platform_data *my_data = (struct platform_data *)platform;
934 struct audio_device *adev = my_data->adev;
935 int acdb_dev_id, app_type;
936 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
937 int mode = CAL_MODE_RTAC;
938 struct listnode *node;
939 struct audio_usecase *usecase;
940
941 if (my_data->acdb_send_gain_dep_cal == NULL) {
942 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
943 return ret_val;
944 }
945
946 if (!voice_is_in_call(adev)) {
947 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
948 __func__, level);
949
950 // find the current active sound device
951 list_for_each(node, &adev->usecase_list) {
952 usecase = node_to_item(node, struct audio_usecase, list);
953
954 if (usecase != NULL &&
955 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]956 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
957 int new_snd_device[2] = {0};
958 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]959
960 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
961 app_type = usecase->stream.out->app_type_cfg.app_type;
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]962
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]963 if (platform_split_snd_device(my_data, usecase->out_snd_device,
964 &num_devices, new_snd_device) < 0)
965 new_snd_device[0] = usecase->out_snd_device;
966
967 for (i = 0; i < num_devices; i++)
968 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
969 if (audio_extn_spkr_prot_is_enabled())
970 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
971 else
972 acdb_dev_id = acdb_device_table[new_snd_device[i]];
973 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]974
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]975 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
976 acdb_dev_type, mode, level)) {
977 // set ret_val true if at least one calibration is set successfully
978 ret_val = true;
979 } else {
980 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
981 }
982 } else {
983 ALOGW("%s: Usecase list is empty", __func__);
984 }
985 }
986 } else {
987 ALOGW("%s: Voice call in progress .. ignore setting new cal",
988 __func__);
989 }
990 return ret_val;
991}
992
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]993void platform_set_gsm_mode(void *platform, bool enable)
994{
995 struct platform_data *my_data = (struct platform_data *)platform;
996 struct audio_device *adev = my_data->adev;
997
998 if (my_data->gsm_mode_enabled) {
999 my_data->gsm_mode_enabled = false;
1000 ALOGV("%s: disabling gsm mode", __func__);
1001 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1002 }
1003
1004 if (enable) {
1005 my_data->gsm_mode_enabled = true;
1006 ALOGD("%s: enabling gsm mode", __func__);
1007 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1008 }
1009}
1010
1011void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1012 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1013{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1014 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1015
1016 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1017 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1018 audio_route_reset_and_update_path(adev->audio_route,
1019 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1020 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1021
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1022 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1023 /*
1024 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1025 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1026 */
1027 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1028 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1029 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1030 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1031 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1032 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1033 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1034 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1035 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1036
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1037 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1038 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1039 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1040}
1041
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1042static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1043{
1044 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1045
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1046 if (!csd) {
1047 ALOGE("failed to allocate csd_data mem");
1048 return NULL;
1049 }
1050
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1051 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1052 if (csd->csd_client == NULL) {
1053 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1054 goto error;
1055 } else {
1056 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1057
1058 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1059 "csd_client_deinit");
1060 if (csd->deinit == NULL) {
1061 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1062 dlerror());
1063 goto error;
1064 }
1065 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1066 "csd_client_disable_device");
1067 if (csd->disable_device == NULL) {
1068 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1069 __func__, dlerror());
1070 goto error;
1071 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1072 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1073 "csd_client_enable_device_config");
1074 if (csd->enable_device_config == NULL) {
1075 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1076 __func__, dlerror());
1077 goto error;
1078 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1079 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1080 "csd_client_enable_device");
1081 if (csd->enable_device == NULL) {
1082 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1083 __func__, dlerror());
1084 goto error;
1085 }
1086 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1087 "csd_client_start_voice");
1088 if (csd->start_voice == NULL) {
1089 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1090 __func__, dlerror());
1091 goto error;
1092 }
1093 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1094 "csd_client_stop_voice");
1095 if (csd->stop_voice == NULL) {
1096 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1097 __func__, dlerror());
1098 goto error;
1099 }
1100 csd->volume = (volume_t)dlsym(csd->csd_client,
1101 "csd_client_volume");
1102 if (csd->volume == NULL) {
1103 ALOGE("%s: dlsym error %s for csd_client_volume",
1104 __func__, dlerror());
1105 goto error;
1106 }
1107 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1108 "csd_client_mic_mute");
1109 if (csd->mic_mute == NULL) {
1110 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1111 __func__, dlerror());
1112 goto error;
1113 }
1114 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1115 "csd_client_slow_talk");
1116 if (csd->slow_talk == NULL) {
1117 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1118 __func__, dlerror());
1119 goto error;
1120 }
1121 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1122 "csd_client_start_playback");
1123 if (csd->start_playback == NULL) {
1124 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1125 __func__, dlerror());
1126 goto error;
1127 }
1128 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1129 "csd_client_stop_playback");
1130 if (csd->stop_playback == NULL) {
1131 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1132 __func__, dlerror());
1133 goto error;
1134 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1135 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1136 if (csd->set_lch == NULL) {
1137 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1138 __func__, dlerror());
1139 /* Ignore the error as this is not mandatory function for
1140 * basic voice call to work.
1141 */
1142 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1143 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1144 "csd_client_start_record");
1145 if (csd->start_record == NULL) {
1146 ALOGE("%s: dlsym error %s for csd_client_start_record",
1147 __func__, dlerror());
1148 goto error;
1149 }
1150 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1151 "csd_client_stop_record");
1152 if (csd->stop_record == NULL) {
1153 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1154 __func__, dlerror());
1155 goto error;
1156 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1157
1158 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1159 "csd_client_get_sample_rate");
1160 if (csd->get_sample_rate == NULL) {
1161 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1162 __func__, dlerror());
1163
1164 goto error;
1165 }
1166
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1167 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1168
1169 if (csd->init == NULL) {
1170 ALOGE("%s: dlsym error %s for csd_client_init",
1171 __func__, dlerror());
1172 goto error;
1173 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1174 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1175 }
1176 }
1177 return csd;
1178
1179error:
1180 free(csd);
1181 csd = NULL;
1182 return csd;
1183}
1184
1185void close_csd_client(struct csd_data *csd)
1186{
1187 if (csd != NULL) {
1188 csd->deinit();
1189 dlclose(csd->csd_client);
1190 free(csd);
1191 csd = NULL;
1192 }
1193}
1194
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1195static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1196 struct platform_data *plat_data)
1197{
1198 plat_data->is_i2s_ext_modem = false;
1199
1200 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1201 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1202 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
1203 sizeof("apq8084-taiko-i2s-cdp-snd-card"))) {
1204 plat_data->is_i2s_ext_modem = true;
1205 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1206 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1207 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1208
1209 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1210}
1211
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1212static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1213{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1214 int32_t dev;
1215 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1216 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1217 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1218
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1219 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1220 backend_tag_table[dev] = NULL;
1221 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1222 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1223 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1224 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1225 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1226
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1227 // To overwrite these go to the audio_platform_info.xml file.
1228 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1229 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1230 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1231 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1232 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1233 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1234 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1235 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1236 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1237 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]1238 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1239 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1240 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1241 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1242 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1243 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1244 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1245 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1246 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1247 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1248 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1249 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1250 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1251 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]1252 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1253 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]1254 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1255 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1256 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]1257
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1258 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1259 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1260 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1261 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1262 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1263 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1264 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1265 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1266 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1267 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1268 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]1269 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1270 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1271 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]1272 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1273 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1274 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1275 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1276 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1277 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1278 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1279 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1280 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1281 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1282 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1283 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1284 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1285 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1286 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1287 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1288 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1289 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1290 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1291 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1292 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1293 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1294 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1295 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1296 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1297 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]1298 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1299 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1300 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1301 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1302 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1303 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1304 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1305 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1306 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1307 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1308 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1310 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1311 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]1312 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1313 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1314 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1315 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1316 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1317 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1318 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1319 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1320 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1321 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1322 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1323 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1324 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1325 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1326 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1327 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1328 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1329 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1330 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1331 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1332 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1333 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1334 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1335 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1336 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1337 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1338 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1339 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1340 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1341 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1342 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1343 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1353 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1354 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1355 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1359 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1360 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1361 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1362 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1363 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1364 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1365 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1366 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1367 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1368 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1369 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1381
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1382 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1383
1384 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1385 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]1386 count++) {
1387
1388 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1389 strlen(dsp_only_decoders_mime[count]))) {
1390
1391 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1392 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1393 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1394 }
1395 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1396 strlen(dsp_only_decoders_mime[count]))) {
1397
1398 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1399 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1400 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1401 }
1402 }
1403 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1404}
1405
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1406void get_cvd_version(char *cvd_version, struct audio_device *adev)
1407{
1408 struct mixer_ctl *ctl;
1409 int count;
1410 int ret = 0;
1411
1412 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1413 if (!ctl) {
1414 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1415 goto done;
1416 }
1417 mixer_ctl_update(ctl);
1418
1419 count = mixer_ctl_get_num_values(ctl);
1420 if (count > MAX_CVD_VERSION_STRING_SIZE)
1421 count = MAX_CVD_VERSION_STRING_SIZE;
1422
1423 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1424 if (ret != 0) {
1425 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1426 goto done;
1427 }
1428
1429done:
1430 return;
1431}
1432
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1433static int hw_util_open(int card_no)
1434{
1435 int fd = -1;
1436 char dev_name[256];
1437
1438 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1439 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1440 ALOGD("%s Opening device %s\n", __func__, dev_name);
1441 fd = open(dev_name, O_WRONLY);
1442 if (fd < 0) {
1443 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1444 return fd;
1445 }
1446 ALOGD("%s success", __func__);
1447 return fd;
1448}
1449
1450struct param_data {
1451 int use_case;
1452 int acdb_id;
1453 int get_size;
1454 int buff_size;
1455 int data_size;
1456 void *buff;
1457};
1458
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1459static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1460{
1461 int ret = 0;
1462 struct mixer_ctl *ctl;
1463 uint16_t vbat_adc_data[2];
1464 struct platform_data *my_data = plat_data;
1465 struct audio_device *adev = my_data->adev;
1466
1467 const char *mixer_ctl_name = "Vbat ADC data";
1468
1469 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1470 if (!ctl) {
1471 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1472 __func__, mixer_ctl_name);
1473 ret = -EINVAL;
1474 goto done;
1475 }
1476
1477 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1478 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1479
1480 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1481 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1482
1483 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1484
1485done:
1486 return ret;
1487}
1488
1489static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1490 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1491{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1492 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1493
1494 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1495 struct wcdcal_ioctl_buffer codec_buffer;
1496 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1497 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1498
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1499 /* MAD calibration is handled by sound trigger HAL, skip here */
1500 if (type == WCD9XXX_MAD_CAL)
1501 continue;
1502
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1503 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1504
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1505 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1506 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1507 if (ret < 0)
1508 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1509 }
1510
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1511 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1512 ret = acdb_loader_get_calibration(cal_name_info[type],
1513 sizeof(struct param_data),
1514 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1515 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1516 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1517 __func__, cal_name_info[type], ret);
1518 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1519 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1520
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1521 calib.get_size = 0;
1522 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1523 if (!calib.buff) {
1524 ALOGE("%s: %s: No Memory for size = %d\n",
1525 __func__, cal_name_info[type], calib.buff_size);
1526 continue;
1527 }
1528
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1529 ret = acdb_loader_get_calibration(cal_name_info[type],
1530 sizeof(struct param_data), &calib);
1531 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1532 ALOGE("%s: %s get_calibration failed, err = %d\n",
1533 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1534 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1535 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1536 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1537
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1538 codec_buffer.buffer = calib.buff;
1539 codec_buffer.size = calib.data_size;
1540 codec_buffer.cal_type = type;
1541 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1542 ALOGE("%s: %s Failed to call ioctl, err=%d",
1543 __func__, cal_name_info[type], errno);
1544 else
1545 ALOGD("%s: %s cal sent successfully\n",
1546 __func__, cal_name_info[type]);
1547
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1548 free(calib.buff);
1549 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1550}
1551
1552static void audio_hwdep_send_cal(struct platform_data *plat_data)
1553{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1554 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1555
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1556 if (fd < 0)
1557 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1558 if (fd == -1) {
1559 ALOGE("%s error open\n", __func__);
1560 return;
1561 }
1562
1563 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1564 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1565
1566 if (acdb_loader_get_calibration == NULL) {
1567 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1568 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1569 if (fd >= 0) {
1570 close(fd);
1571 plat_data->hw_dep_fd = -1;
1572 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1573 return;
1574 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1575
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1576 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1577 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1578}
1579
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1580static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1581{
1582 struct platform_data *my_data = (struct platform_data *)platform;
1583 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1584 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1585 int result = -1;
1586 struct listnode *node;
1587 struct meta_key_list *key_info;
1588 int key = 0;
1589
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1590 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1591 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1592 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1593 return -1;
1594 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1595 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1596 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1597
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1598 snd_card_name = mixer_get_name(my_data->adev->mixer);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1599 if (my_data->acdb_init_v3) {
1600 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1601 &my_data->acdb_meta_key_list);
1602 } else if (my_data->acdb_init) {
1603 node = list_head(&my_data->acdb_meta_key_list);
1604 key_info = node_to_item(node, struct meta_key_list, list);
1605 key = key_info->cal_info.nKey;
1606 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1607 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1608
1609 /* Save these variables in platform_data. These will be used
1610 while reloading ACDB files during run time. */
1611 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1612 strlcpy(my_data->snd_card_name, snd_card_name,
1613 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1614
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1615 if (cvd_version)
1616 free(cvd_version);
1617 if (!result) {
1618 my_data->is_acdb_initialized = true;
1619 ALOGD("ACDB initialized");
1620 audio_hwdep_send_cal(my_data);
1621 } else {
1622 my_data->is_acdb_initialized = false;
1623 ALOGD("ACDB initialization failed");
1624 }
1625 return result;
1626}
1627
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1628static void get_source_mic_type(struct platform_data * my_data)
1629{
1630 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1631 switch (my_data->max_mic_count) {
1632 case 4:
1633 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1634 case 3:
1635 my_data->source_mic_type |= SOURCE_THREE_MIC;
1636 case 2:
1637 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1638 case 1:
1639 my_data->source_mic_type |= SOURCE_MONO_MIC;
1640 break;
1641 default:
1642 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1643 __func__, my_data->max_mic_count);
1644 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1645 break;
1646 }
1647}
1648
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1649/*
1650 * Retrieves the be_dai_name_table from kernel to enable a mapping
1651 * between sound device hw interfaces and backend IDs. This allows HAL to
1652 * specify the backend a specific calibration is needed for.
1653 */
1654static int init_be_dai_name_table(struct audio_device *adev)
1655{
1656 const char *mixer_ctl_name = "Backend DAI Name Table";
1657 struct mixer_ctl *ctl;
1658 int i, j, ret, size;
1659 bool valid_hw_interface;
1660
1661 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1662 if (!ctl) {
1663 ALOGE("%s: Could not get ctl for mixer name %s\n",
1664 __func__, mixer_ctl_name);
1665 ret = -EINVAL;
1666 goto done;
1667 }
1668
1669 mixer_ctl_update(ctl);
1670
1671 size = mixer_ctl_get_num_values(ctl);
1672 if (size <= 0){
1673 ALOGE("%s: Failed to get %s size %d\n",
1674 __func__, mixer_ctl_name, size);
1675 ret = -EFAULT;
1676 goto done;
1677 }
1678
1679 be_dai_name_table =
1680 (const struct be_dai_name_struct *)calloc(1, size);
1681 if (be_dai_name_table == NULL) {
1682 ALOGE("%s: Failed to allocate memory for %s\n",
1683 __func__, mixer_ctl_name);
1684 ret = -ENOMEM;
1685 goto freeMem;
1686 }
1687
1688 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1689 if (ret) {
1690 ALOGE("%s: Failed to get %s, ret %d\n",
1691 __func__, mixer_ctl_name, ret);
1692 ret = -EFAULT;
1693 goto freeMem;
1694 }
1695
1696 if (be_dai_name_table != NULL) {
1697 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1698 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1699 __func__, mixer_ctl_name, max_be_dai_names);
1700 ret = 0;
1701 } else {
1702 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1703 ret = -EFAULT;
1704 goto freeMem;
1705 }
1706
1707 /*
1708 * Validate all sound devices have a valid backend set to catch
1709 * errors for uncommon sound devices
1710 */
1711 for (i = 0; i < SND_DEVICE_MAX; i++) {
1712 valid_hw_interface = false;
1713
1714 if (hw_interface_table[i] == NULL) {
1715 ALOGW("%s: sound device %s has no hw interface set\n",
1716 __func__, platform_get_snd_device_name(i));
1717 continue;
1718 }
1719
1720 for (j = 0; j < max_be_dai_names; j++) {
1721 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1722 == 0) {
1723 valid_hw_interface = true;
1724 break;
1725 }
1726 }
1727 if (!valid_hw_interface)
1728 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1729 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1730 }
1731
1732 goto done;
1733
1734freeMem:
1735 if (be_dai_name_table) {
1736 free((void *)be_dai_name_table);
1737 be_dai_name_table = NULL;
1738 }
1739
1740done:
1741 return ret;
1742}
1743
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1744void *platform_init(struct audio_device *adev)
1745{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1746 char platform[PROPERTY_VALUE_MAX];
1747 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1748 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1749 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1750 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1751 char *snd_internal_name = NULL;
1752 char *tmp = NULL;
1753 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1754 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1755
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1756 adev->snd_card = audio_extn_utils_get_snd_card_num();
1757 if (adev->snd_card < 0) {
1758 ALOGE("%s: Unable to find correct sound card", __func__);
1759 return NULL;
1760 }
1761 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1762
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1763 adev->mixer = mixer_open(adev->snd_card);
1764 if (!adev->mixer) {
1765 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1766 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1767 return NULL;
1768 }
1769
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1770 snd_card_name = strdup(mixer_get_name(adev->mixer));
1771 if (!snd_card_name) {
1772 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1773 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1774 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1775 }
1776
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1777 my_data = calloc(1, sizeof(struct platform_data));
1778 if (!my_data) {
1779 ALOGE("failed to allocate platform data");
1780 if (snd_card_name)
1781 free(snd_card_name);
1782 mixer_close(adev->mixer);
1783 return NULL;
1784 }
1785
1786 my_data->hw_info = hw_info_init(snd_card_name);
1787 if (!my_data->hw_info) {
1788 ALOGE("failed to init hw_info");
1789 mixer_close(adev->mixer);
1790 if (my_data)
1791 free(my_data);
1792
1793 if (snd_card_name)
1794 free(snd_card_name);
1795 return NULL;
1796 }
1797
1798 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1799 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1800
1801 adev->audio_route = audio_route_init(adev->snd_card,
1802 MIXER_XML_PATH_I2S);
1803 } else {
1804 /* Get the codec internal name from the sound card name
1805 * and form the mixer paths file name dynamically. This
1806 * is generic way of picking any codec name based mixer
1807 * files in future with no code change. This code
1808 * assumes mixer files are formed with format as
1809 * mixer_paths_internalcodecname.xml
1810
1811 * If this dynamically read mixer files fails to open then it
1812 * falls back to default mixer file i.e mixer_paths.xml. This is
1813 * done to preserve backward compatibility but not mandatory as
1814 * long as the mixer files are named as per above assumption.
1815 */
1816 snd_card_name_t = strdup(snd_card_name);
1817 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1818
1819 if (snd_internal_name != NULL) {
1820 snd_internal_name = strtok_r(NULL, "-", &tmp);
1821 }
1822 if (snd_internal_name != NULL) {
1823 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1824 MIXER_PATH_MAX_LENGTH);
1825 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1826 MIXER_PATH_MAX_LENGTH);
1827 strlcat(mixer_xml_file, snd_internal_name,
1828 MIXER_PATH_MAX_LENGTH);
1829 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1830 MIXER_PATH_MAX_LENGTH);
1831 } else {
1832 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1833 MIXER_PATH_MAX_LENGTH);
1834 }
1835
1836 if (F_OK == access(mixer_xml_file, 0)) {
1837 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1838 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1839 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1840 adev->audio_route = audio_route_init(adev->snd_card,
1841 mixer_xml_file);
1842 } else {
1843 ALOGD("%s: Loading default mixer file", __func__);
1844 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1845 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1846 adev->audio_route = audio_route_init(adev->snd_card,
1847 MIXER_XML_DEFAULT_PATH);
1848 }
1849 }
1850 if (!adev->audio_route) {
1851 ALOGE("%s: Failed to init audio route controls, aborting.",
1852 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1853 if (my_data)
1854 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1855 if (snd_card_name)
1856 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1857 if (snd_card_name_t)
1858 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1859 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1860 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1861 }
1862
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1863 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1864 my_data->fluence_in_spkr_mode = false;
1865 my_data->fluence_in_voice_call = false;
1866 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1867 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1868 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1869 my_data->external_spk_1 = false;
1870 my_data->external_spk_2 = false;
1871 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1872 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1873 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1874 my_data->slowtalk = false;
1875 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1876 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1877 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1878 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1879 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1880
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1881 be_dai_name_table = NULL;
1882
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1883 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1884 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1885 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1886 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1887 my_data->fluence_type = FLUENCE_DUAL_MIC;
1888 } else {
1889 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1890 }
1891
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1892 if (my_data->fluence_type != FLUENCE_NONE) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1893 property_get("persist.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1894 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1895 my_data->fluence_in_voice_call = true;
1896 }
1897
1898 property_get("persist.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1899 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1900 my_data->fluence_in_voice_rec = true;
1901 }
1902
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1903 property_get("persist.audio.fluence.audiorec",value,"");
1904 if (!strncmp("true", value, sizeof("true"))) {
1905 my_data->fluence_in_audio_rec = true;
1906 }
1907
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1908 property_get("persist.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1909 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1910 my_data->fluence_in_spkr_mode = true;
1911 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1912
1913 property_get("persist.audio.fluence.mode",value,"");
1914 if (!strncmp("broadside", value, sizeof("broadside"))) {
1915 my_data->fluence_mode = FLUENCE_BROADSIDE;
1916 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1917
1918 property_get("persist.audio.fluence.hfpcall",value,"");
1919 if (!strncmp("true", value, sizeof("true"))) {
1920 my_data->fluence_in_hfp_call = true;
1921 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1922 }
1923
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1924 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1925 bool ret = false;
1926 ret = audio_extn_can_use_vbat();
1927 if (ret)
1928 my_data->is_vbat_speaker = true;
1929
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1930 list_init(&my_data->acdb_meta_key_list);
1931
1932 set_platform_defaults(my_data);
1933
1934 /* Initialize ACDB ID's */
1935 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1936 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1937 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1938 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1939
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1940 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1941 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1942 if (my_data->acdb_handle == NULL) {
1943 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1944 } else {
1945 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1946 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1947 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1948 if (!my_data->acdb_deallocate)
1949 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1950 __func__, LIB_ACDB_LOADER);
1951
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1952 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]1953 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1954 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1955 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
1956 __func__, LIB_ACDB_LOADER);
1957
1958 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
1959 "acdb_loader_send_audio_cal_v3");
1960 if (!my_data->acdb_send_audio_cal_v3)
1961 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1962 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1963
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]1964 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1965 "acdb_loader_set_audio_cal_v2");
1966 if (!my_data->acdb_set_audio_cal)
1967 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1968 __func__, LIB_ACDB_LOADER);
1969
1970 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1971 "acdb_loader_get_audio_cal_v2");
1972 if (!my_data->acdb_get_audio_cal)
1973 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1974 __func__, LIB_ACDB_LOADER);
1975
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1976 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1977 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1978 if (!my_data->acdb_send_voice_cal)
1979 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1980 __func__, LIB_ACDB_LOADER);
1981
1982 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1983 "acdb_loader_reload_vocvoltable");
1984 if (!my_data->acdb_reload_vocvoltable)
1985 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1986 __func__, LIB_ACDB_LOADER);
1987
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1988 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1989 my_data->acdb_handle,
1990 "acdb_loader_get_default_app_type");
1991 if (!my_data->acdb_get_default_app_type)
1992 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1993 __func__, LIB_ACDB_LOADER);
1994
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1995 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
1996 "acdb_loader_send_gain_dep_cal");
1997 if (!my_data->acdb_send_gain_dep_cal)
1998 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
1999 __func__, LIB_ACDB_LOADER);
2000
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2001 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2002 my_data->acdb_handle,
2003 "acdb_loader_send_common_custom_topology");
2004 if (!my_data->acdb_send_common_top)
2005 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2006 __func__, LIB_ACDB_LOADER);
2007
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2008 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2009 my_data->acdb_handle,
2010 "acdb_loader_set_codec_data");
2011 if (!my_data->acdb_set_codec_data)
2012 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2013 __func__, LIB_ACDB_LOADER);
2014
2015
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2016 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2017 "acdb_loader_init_v3");
2018 if (my_data->acdb_init_v3 == NULL) {
2019 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2020 }
2021
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2022 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2023 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2024 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2025 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2026 goto acdb_init_fail;
2027 }
2028
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2029 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2030 "acdb_loader_reload_acdb_files_v2");
2031 if (my_data->acdb_reload_v2 == NULL) {
2032 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2033 }
2034
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2035 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2036 "acdb_loader_reload_acdb_files");
2037 if (my_data->acdb_reload == NULL) {
2038 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2039 goto acdb_init_fail;
2040 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2041
2042 int result = acdb_init(adev->snd_card);
2043 if (!result) {
2044 my_data->is_acdb_initialized = true;
2045 ALOGD("ACDB initialized");
2046 audio_hwdep_send_cal(my_data);
2047 } else {
2048 my_data->is_acdb_initialized = false;
2049 ALOGD("ACDB initialization failed");
2050 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2051 }
2052
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2053 /* init keep-alive for compress passthru */
2054 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2055#ifdef DYNAMIC_LOG_ENABLED
2056 log_utils_init();
2057#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2058acdb_init_fail:
2059
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2060
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2061 /*
2062 * Get the be_dai_name_table from kernel which provides a mapping
2063 * between a backend string name and a backend ID
2064 */
2065 init_be_dai_name_table(adev);
2066
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2067 if (audio_extn_can_use_ras()) {
2068 if (property_get_bool("persist.speaker.prot.enable", false)) {
2069 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2070 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2071 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2072 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2073 } else {
2074 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2075 }
2076 }
2077
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2078 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2079 * symbols. Voice call is handled by MDM and apps processor talks to
2080 * MDM through CSD Client
2081 */
2082 property_get("ro.board.platform", platform, "");
2083 property_get("ro.baseband", baseband, "");
2084 if (!strncmp("apq8084", platform, sizeof("apq8084")) &&
2085 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2086 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2087 } else {
2088 my_data->csd = NULL;
2089 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2090
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2091 /* obtain source mic type from max mic count*/
2092 get_source_mic_type(my_data);
2093 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]2094 " 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]2095 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2096 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2097 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2098
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2099 /* init usb */
2100 audio_extn_usb_init(adev);
2101
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2102 /*init a2dp*/
2103 audio_extn_a2dp_init(adev);
2104
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2105 /* init dap hal */
2106 audio_extn_dap_hal_init(adev->snd_card);
2107
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2108 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2109 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2110 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2111
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2112
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2113 /* init audio device arbitration */
2114 audio_extn_dev_arbi_init();
2115
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2116 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2117 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2118 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2119 if (idx == HEADPHONE_44_1_BACKEND)
2120 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2121 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2122 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2123 if (idx > MAX_RX_CODEC_BACKENDS)
2124 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2125 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2126 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2127 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2128 }
2129
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2130 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2131 strdup("SLIM_0_RX Format");
2132 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2133 strdup("SLIM_0_RX SampleRate");
2134
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2135 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2136 strdup("SLIM_2_RX Format");
2137 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2138 strdup("SLIM_2_RX SampleRate");
2139
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2140 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2141 strdup("SLIM_5_RX Format");
2142 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2143 strdup("SLIM_5_RX SampleRate");
2144
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2145 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2146 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2147 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2148 strdup("SLIM_0_TX SampleRate");
2149
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2150 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2151 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2152 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2153 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2154 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2155 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2156
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2157 ret = audio_extn_utils_get_codec_version(snd_card_name,
2158 my_data->adev->snd_card,
2159 my_data->codec_version);
2160
2161 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2162 /*
2163 * Native playback is enabled from the UI.
2164 */
2165 if(strstr(snd_card_name, "tasha")) {
2166 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2167 strstr(my_data->codec_version, "WCD9335_1_1")) {
2168 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2169 __func__);
2170 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2171 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2172 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2173 if (strstr(snd_card_name, "tavil")) {
2174 ALOGD("%s:DSD playback is supported", __func__);
2175 my_data->is_dsd_supported = true;
2176 my_data->is_asrc_supported = true;
2177 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2178 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2179 }
2180
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2181 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2182 strdup("SLIM_6_RX Format");
2183 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2184 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2185 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2186 strdup("HDMI_RX Bit Format");
2187 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2188 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2189 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2190 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2191 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2192 strdup("Display Port RX Bit Format");
2193 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2194 strdup("Display Port RX SampleRate");
2195 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2196 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2197
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2198 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2199 strdup("USB_AUDIO_RX Format");
2200 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2201 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2202 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2203 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2204
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2205 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2206 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2207 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2208 return my_data;
2209}
2210
2211void platform_deinit(void *platform)
2212{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2213 struct platform_data *my_data = (struct platform_data *)platform;
2214
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2215 if (my_data->edid_info) {
2216 free(my_data->edid_info);
2217 my_data->edid_info = NULL;
2218 }
2219
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2220 if (be_dai_name_table) {
2221 free((void *)be_dai_name_table);
2222 be_dai_name_table = NULL;
2223 }
2224
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2225 if (my_data->hw_dep_fd >= 0) {
2226 close(my_data->hw_dep_fd);
2227 my_data->hw_dep_fd = -1;
2228 }
2229
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2230 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2231 close_csd_client(my_data->csd);
2232
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2233 int32_t dev;
2234 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2235 if (backend_tag_table[dev]) {
2236 free(backend_tag_table[dev]);
2237 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2238 }
2239 }
2240
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2241 /* deinit audio device arbitration */
2242 audio_extn_dev_arbi_deinit();
2243
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2244 if (my_data->edid_info) {
2245 free(my_data->edid_info);
2246 my_data->edid_info = NULL;
2247 }
2248
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2249 if (my_data->adev->mixer) {
2250 mixer_close(my_data->adev->mixer);
2251 my_data->adev->mixer = NULL;
2252 }
2253
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2254 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2255 /* deinit usb */
2256 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2257 audio_extn_dap_hal_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2258#ifdef DYNAMIC_LOG_ENABLED
2259 log_utils_deinit();
2260#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2261}
2262
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2263static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2264{
2265 struct platform_data *my_data = (struct platform_data *)platform;
2266 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2267 return my_data->is_acdb_initialized;
2268}
2269
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2270void platform_snd_card_update(void *platform, int snd_scard_state)
2271{
2272 struct platform_data *my_data = (struct platform_data *)platform;
2273
2274 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2275 if (!platform_is_acdb_initialized(my_data)) {
2276 if(platform_acdb_init(my_data))
2277 ALOGE("%s: acdb initialization is failed", __func__);
2278 } else if (my_data->acdb_send_common_top() < 0) {
2279 ALOGD("%s: acdb did not set common topology", __func__);
2280 }
2281 }
2282}
2283
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2284const char *platform_get_snd_device_name(snd_device_t snd_device)
2285{
2286 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2287 return device_table[snd_device];
2288 else
2289 return "";
2290}
2291
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2292int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2293 char *device_name)
2294{
2295 struct platform_data *my_data = (struct platform_data *)platform;
2296
2297 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2298 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2299 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2300 } else {
2301 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2302 return -EINVAL;
2303 }
2304
2305 return 0;
2306}
2307
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2308void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2309 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2310{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2311 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2312 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2313 return;
2314 }
2315
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2316 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2317 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2318 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2319 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2320 return;
2321 }
2322
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2323 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2324
2325 if (suffix != NULL) {
2326 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2327 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2328 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2329}
2330
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2331bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2332{
2333 bool result = true;
2334
2335 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2336 platform_get_snd_device_name(snd_device1),
2337 platform_get_snd_device_name(snd_device2));
2338
2339 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2340 ALOGE("%s: Invalid snd_device = %s", __func__,
2341 platform_get_snd_device_name(snd_device1));
2342 return false;
2343 }
2344 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2345 ALOGE("%s: Invalid snd_device = %s", __func__,
2346 platform_get_snd_device_name(snd_device2));
2347 return false;
2348 }
2349 const char * be_itf1 = hw_interface_table[snd_device1];
2350 const char * be_itf2 = hw_interface_table[snd_device2];
2351
2352 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2353 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2354 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2355 } 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]2356 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2357 } 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]2358 result = false;
2359 }
2360
2361 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2362 return result;
2363}
2364
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2365int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2366{
2367 int device_id;
2368 if (device_type == PCM_PLAYBACK)
2369 device_id = pcm_device_table[usecase][0];
2370 else
2371 device_id = pcm_device_table[usecase][1];
2372 return device_id;
2373}
2374
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2375static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2376{
2377 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2378 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2379
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2380 if (table == NULL) {
2381 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2382 ret = -ENODEV;
2383 goto done;
2384 }
2385
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2386 if (name == NULL) {
2387 ALOGE("null key");
2388 ret = -ENODEV;
2389 goto done;
2390 }
2391
2392 for (i=0; i < len; i++) {
2393 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2394 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2395 if (strncmp(tn, name, len) == 0) {
2396 if (strlen(name) != len) {
2397 continue; // substring
2398 }
2399 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2400 goto done;
2401 }
2402 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2403 ALOGE("%s: Could not find index for name = %s",
2404 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2405 ret = -ENODEV;
2406done:
2407 return ret;
2408}
2409
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2410int platform_set_fluence_type(void *platform, char *value)
2411{
2412 int ret = 0;
2413 int fluence_type = FLUENCE_NONE;
2414 int fluence_flag = NONE_FLAG;
2415 struct platform_data *my_data = (struct platform_data *)platform;
2416 struct audio_device *adev = my_data->adev;
2417
2418 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2419
2420 /* only dual mic turn on and off is supported as of now through setparameters */
2421 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2422 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2423 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2424 ALOGV("fluence dualmic feature enabled \n");
2425 fluence_type = FLUENCE_DUAL_MIC;
2426 fluence_flag = DMIC_FLAG;
2427 } else {
2428 ALOGE("%s: Failed to set DUALMIC", __func__);
2429 ret = -1;
2430 goto done;
2431 }
2432 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2433 ALOGV("fluence disabled");
2434 fluence_type = FLUENCE_NONE;
2435 } else {
2436 ALOGE("Invalid fluence value : %s",value);
2437 ret = -1;
2438 goto done;
2439 }
2440
2441 if (fluence_type != my_data->fluence_type) {
2442 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2443 my_data->fluence_type = fluence_type;
2444 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2445 }
2446done:
2447 return ret;
2448}
2449
2450int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2451{
2452 int ret = 0;
2453 struct platform_data *my_data = (struct platform_data *)platform;
2454
2455 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2456 strlcpy(value, "quadmic", len);
2457 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2458 strlcpy(value, "dualmic", len);
2459 } else if (my_data->fluence_type == FLUENCE_NONE) {
2460 strlcpy(value, "none", len);
2461 } else
2462 ret = -1;
2463
2464 return ret;
2465}
2466
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2467int platform_get_snd_device_index(char *device_name)
2468{
2469 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2470}
2471
2472int platform_get_usecase_index(const char *usecase_name)
2473{
2474 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2475}
2476
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2477int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2478{
2479 int ret = 0;
2480
2481 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2482 ALOGE("%s: Invalid snd_device = %d",
2483 __func__, snd_device);
2484 ret = -EINVAL;
2485 goto done;
2486 }
2487
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2488 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2489 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2490 acdb_device_table[snd_device] = acdb_id;
2491done:
2492 return ret;
2493}
2494
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2495int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2496{
2497 struct meta_key_list *key_info;
2498 struct platform_data *pdata = (struct platform_data *)platform;
2499
2500 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2501 if (!key_info) {
2502 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2503 return -ENOMEM;
2504 }
2505
2506 key_info->cal_info.nKey = key;
2507 strlcpy(key_info->name, name, sizeof(key_info->name));
2508 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2509
2510 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2511 key_info->name, key_info->cal_info.nKey);
2512 return 0;
2513}
2514
2515int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2516{
2517 struct listnode *node;
2518 struct meta_key_list *key_info;
2519 struct platform_data *pdata = (struct platform_data *)platform;
2520 int key = 0;
2521
2522 ALOGV("%s: for module %s", __func__, mod_name);
2523
2524 list_for_each(node, &pdata->acdb_meta_key_list) {
2525 key_info = node_to_item(node, struct meta_key_list, list);
2526 if (strcmp(key_info->name, mod_name) == 0) {
2527 key = key_info->cal_info.nKey;
2528 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2529 break;
2530 }
2531 }
2532 return key;
2533}
2534
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2535int platform_get_default_app_type(void *platform)
2536{
2537 struct platform_data *my_data = (struct platform_data *)platform;
2538
2539 if (my_data->acdb_get_default_app_type)
2540 return my_data->acdb_get_default_app_type();
2541 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2542 return DEFAULT_APP_TYPE_RX_PATH;
2543}
2544
2545int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2546{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2547 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2548 if(type == PCM_CAPTURE)
2549 return DEFAULT_APP_TYPE_TX_PATH;
2550 else
2551 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2552}
2553
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2554int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2555{
2556 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2557 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2558 return -EINVAL;
2559 }
2560 return acdb_device_table[snd_device];
2561}
2562
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2563int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2564{
2565 int ret = 0;
2566
2567 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2568 ALOGE("%s: Invalid snd_device = %d",
2569 __func__, snd_device);
2570 ret = -EINVAL;
2571 goto done;
2572 }
2573
2574 backend_bit_width_table[snd_device] = bit_width;
2575done:
2576 return ret;
2577}
2578
2579int platform_get_snd_device_bit_width(snd_device_t snd_device)
2580{
2581 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2582 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2583 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2584 }
2585 return backend_bit_width_table[snd_device];
2586}
2587
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2588int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2589{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2590 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2591 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2592 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2593 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2594 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2595 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2596 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2597 }
2598 else {
2599 na_props.platform_na_prop_enabled = false;
2600 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2601 ALOGD("%s:napb: native audio playback disabled", __func__);
2602 }
2603
2604 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2605}
2606
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2607bool platform_check_codec_dsd_support(void *platform)
2608{
2609 struct platform_data *my_data = (struct platform_data *)platform;
2610 return my_data->is_dsd_supported;
2611}
2612
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2613bool platform_check_codec_asrc_support(void *platform)
2614{
2615 struct platform_data *my_data = (struct platform_data *)platform;
2616 return my_data->is_asrc_supported;
2617}
2618
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2619int platform_get_native_support()
2620{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2621 int ret = NATIVE_AUDIO_MODE_INVALID;
2622 if (na_props.platform_na_prop_enabled &&
2623 na_props.ui_na_prop_enabled) {
2624 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2625 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2626 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2627 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2628 return ret;
2629}
2630
2631void native_audio_get_params(struct str_parms *query,
2632 struct str_parms *reply,
2633 char *value, int len)
2634{
2635 int ret;
2636 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2637 value, len);
2638 if (ret >= 0) {
2639 if (na_props.platform_na_prop_enabled) {
2640 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2641 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2642 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2643 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2644 } else {
2645 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2646 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2647 ALOGV("%s:napb: native audio not supported: %d", __func__,
2648 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2649 }
2650 }
2651}
2652
2653int native_audio_set_params(struct platform_data *platform,
2654 struct str_parms *parms, char *value, int len)
2655{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2656 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2657 struct audio_usecase *usecase;
2658 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2659 int mode = NATIVE_AUDIO_MODE_INVALID;
2660
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2661 if (!value || !parms)
2662 return ret;
2663
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2664 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2665 value, len);
2666 if (ret >= 0) {
2667 if (value && !strncmp(value, "src", sizeof("src")))
2668 mode = NATIVE_AUDIO_MODE_SRC;
2669 else if (value && !strncmp(value, "true", sizeof("true")))
2670 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2671 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2672 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2673 else {
2674 mode = NATIVE_AUDIO_MODE_INVALID;
2675 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2676 __func__);
2677 }
2678 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2679 platform_set_native_support(mode);
2680 }
2681
2682
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2683
2684 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2685 value, len);
2686 if (ret >= 0) {
2687 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2688 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2689 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2690 ALOGD("%s:napb: native audio feature enabled from UI",
2691 __func__);
2692 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2693 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2694 ALOGD("%s:napb: native audio feature disabled from UI",
2695 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2696 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2697
2698 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2699
2700 /*
2701 * Iterate through the usecase list and trigger device switch for
2702 * all the appropriate usecases
2703 */
2704 list_for_each(node, &(platform->adev)->usecase_list) {
2705 usecase = node_to_item(node, struct audio_usecase, list);
2706
2707 if (is_offload_usecase(usecase->id) &&
2708 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2709 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2710 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2711 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2712 " stream %p, device (%u)", __func__, usecase->id,
2713 use_case_table[usecase->id],
2714 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2715 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2716 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2717 }
2718 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2719 } else
2720 ALOGD("%s:napb: native audio cannot be enabled from UI",
2721 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2722 }
2723 return ret;
2724}
2725
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2726int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2727{
2728 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2729
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2730 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2731 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2732 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2733 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2734 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2735 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2736 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2737
2738 return ret;
2739}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2740
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2741int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2742{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2743 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2744
2745 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2746 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2747 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2748 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2749
2750 return ret;
2751}
2752
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2753int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2754{
2755 int32_t port = DEFAULT_CODEC_BACKEND;
2756
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2757 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2758 if (backend_tag_table[snd_device] != NULL) {
2759 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2760 sizeof("headphones-44.1")) == 0)
2761 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2762 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2763 sizeof("headphones-dsd")) == 0)
2764 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2765 else if (strncmp(backend_tag_table[snd_device], "headphones",
2766 sizeof("headphones")) == 0)
2767 port = HEADPHONE_BACKEND;
2768 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2769 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2770 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2771 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2772 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2773 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2774 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2775 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2776 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2777 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2778 if (backend_tag_table[snd_device] != NULL) {
2779 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2780 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2781 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2782 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2783 }
2784 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2785 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2786 }
2787
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2788 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2789 return port;
2790}
2791
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2792int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2793 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2794{
2795 struct platform_data *my_data = (struct platform_data *)platform;
2796 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2797 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2798 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2799 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2800
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2801 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2802 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2803 else if ((usecase->type == PCM_CAPTURE) &&
2804 voice_is_in_call_rec_stream(usecase->stream.in))
2805 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2806 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2807 snd_device = usecase->in_snd_device;
2808
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2809 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2810 if (acdb_dev_id < 0) {
2811 ALOGE("%s: Could not find acdb id for device(%d)",
2812 __func__, snd_device);
2813 return -EINVAL;
2814 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2815
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2816 if (platform_split_snd_device(my_data, snd_device,
2817 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2818 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2819 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2820
2821 for (i = 0; i < num_devices; i++) {
2822 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2823 if (acdb_dev_id < 0) {
2824 ALOGE("%s: Could not find acdb id for device(%d)",
2825 __func__, new_snd_device[i]);
2826 return -EINVAL;
2827 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2828 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2829 __func__, new_snd_device[i], acdb_dev_id);
2830 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2831 new_snd_device[i] < SND_DEVICE_OUT_END)
2832 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2833 else
2834 acdb_dev_type = ACDB_DEV_TYPE_IN;
2835
2836 if (my_data->acdb_send_audio_cal_v3) {
2837 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2838 app_type, sample_rate, i);
2839 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2840 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2841 sample_rate);
2842 }
2843 }
2844
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2845 return 0;
2846}
2847
2848int platform_switch_voice_call_device_pre(void *platform)
2849{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2850 struct platform_data *my_data = (struct platform_data *)platform;
2851 int ret = 0;
2852
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2853 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2854 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2855 /* This must be called before disabling mixer controls on APQ side */
2856 ret = my_data->csd->disable_device();
2857 if (ret < 0) {
2858 ALOGE("%s: csd_client_disable_device, failed, error %d",
2859 __func__, ret);
2860 }
2861 }
2862 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2863}
2864
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2865int platform_switch_voice_call_enable_device_config(void *platform,
2866 snd_device_t out_snd_device,
2867 snd_device_t in_snd_device)
2868{
2869 struct platform_data *my_data = (struct platform_data *)platform;
2870 int acdb_rx_id, acdb_tx_id;
2871 int ret = 0;
2872
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2873 if (my_data->csd == NULL)
2874 return ret;
2875
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2876 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2877 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2878 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2879 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2880 audio_extn_spkr_prot_is_enabled()) {
2881 if (my_data->is_vbat_speaker)
2882 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2883 else
2884 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2885 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2886 acdb_rx_id = acdb_device_table[out_snd_device];
2887
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2888 acdb_tx_id = acdb_device_table[in_snd_device];
2889
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2890 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2891 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2892 if (ret < 0) {
2893 ALOGE("%s: csd_enable_device_config, failed, error %d",
2894 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2895 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2896 } else {
2897 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2898 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2899 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2900
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2901 return ret;
2902}
2903
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2904int platform_switch_voice_call_device_post(void *platform,
2905 snd_device_t out_snd_device,
2906 snd_device_t in_snd_device)
2907{
2908 struct platform_data *my_data = (struct platform_data *)platform;
2909 int acdb_rx_id, acdb_tx_id;
2910
2911 if (my_data->acdb_send_voice_cal == NULL) {
2912 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2913 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2914 if (audio_extn_spkr_prot_is_enabled()) {
2915 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
2916 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2917 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2918 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]2919 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2920 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2921 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2922 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2923 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]2924
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2925 acdb_rx_id = acdb_device_table[out_snd_device];
2926 acdb_tx_id = acdb_device_table[in_snd_device];
2927
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2928 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2929 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2930 else
2931 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2932 acdb_rx_id, acdb_tx_id);
2933 }
2934
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2935 return 0;
2936}
2937
2938int platform_switch_voice_call_usecase_route_post(void *platform,
2939 snd_device_t out_snd_device,
2940 snd_device_t in_snd_device)
2941{
2942 struct platform_data *my_data = (struct platform_data *)platform;
2943 int acdb_rx_id, acdb_tx_id;
2944 int ret = 0;
2945
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2946 if (my_data->csd == NULL)
2947 return ret;
2948
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2949 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2950 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2951 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2952 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2953 audio_extn_spkr_prot_is_enabled()) {
2954 if (my_data->is_vbat_speaker)
2955 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2956 else
2957 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2958 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2959 acdb_rx_id = acdb_device_table[out_snd_device];
2960
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2961 acdb_tx_id = acdb_device_table[in_snd_device];
2962
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2963 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2964 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2965 my_data->adev->acdb_settings);
2966 if (ret < 0) {
2967 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2968 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2969 } else {
2970 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2971 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2972 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2973
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2974 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2975}
2976
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2977int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2978{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2979 struct platform_data *my_data = (struct platform_data *)platform;
2980 int ret = 0;
2981
2982 if (my_data->csd != NULL) {
2983 ret = my_data->csd->start_voice(vsid);
2984 if (ret < 0) {
2985 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2986 }
2987 }
2988 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2989}
2990
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2991int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2992{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2993 struct platform_data *my_data = (struct platform_data *)platform;
2994 int ret = 0;
2995
2996 if (my_data->csd != NULL) {
2997 ret = my_data->csd->stop_voice(vsid);
2998 if (ret < 0) {
2999 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3000 }
3001 }
3002 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3003}
3004
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3005int platform_get_sample_rate(void *platform, uint32_t *rate)
3006{
3007 struct platform_data *my_data = (struct platform_data *)platform;
3008 int ret = 0;
3009
3010 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3011 ret = my_data->csd->get_sample_rate(rate);
3012 if (ret < 0) {
3013 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3014 }
3015 }
3016 return ret;
3017}
3018
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3019int platform_set_voice_volume(void *platform, int volume)
3020{
3021 struct platform_data *my_data = (struct platform_data *)platform;
3022 struct audio_device *adev = my_data->adev;
3023 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3024 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3025 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3026 uint32_t set_values[ ] = {0,
3027 ALL_SESSION_VSID,
3028 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3029
3030 // Voice volume levels are mapped to adsp volume levels as follows.
3031 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3032 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3033 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3034 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3035
3036 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3037 if (!ctl) {
3038 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3039 __func__, mixer_ctl_name);
3040 return -EINVAL;
3041 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3042 ALOGV("Setting voice volume index: %d", set_values[0]);
3043 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3044
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3045 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3046 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3047 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3048 if (ret < 0) {
3049 ALOGE("%s: csd_volume error %d", __func__, ret);
3050 }
3051 }
3052 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3053}
3054
3055int platform_set_mic_mute(void *platform, bool state)
3056{
3057 struct platform_data *my_data = (struct platform_data *)platform;
3058 struct audio_device *adev = my_data->adev;
3059 struct mixer_ctl *ctl;
3060 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3061 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3062 uint32_t set_values[ ] = {0,
3063 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3064 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3065
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3066 set_values[0] = state;
3067 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3068 if (!ctl) {
3069 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3070 __func__, mixer_ctl_name);
3071 return -EINVAL;
3072 }
3073 ALOGV("Setting voice mute state: %d", state);
3074 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3075
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3076 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3077 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3078 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3079 if (ret < 0) {
3080 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3081 }
3082 }
3083 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3084}
3085
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3086int platform_set_device_mute(void *platform, bool state, char *dir)
3087{
3088 struct platform_data *my_data = (struct platform_data *)platform;
3089 struct audio_device *adev = my_data->adev;
3090 struct mixer_ctl *ctl;
3091 char *mixer_ctl_name = NULL;
3092 int ret = 0;
3093 uint32_t set_values[ ] = {0,
3094 ALL_SESSION_VSID,
3095 0};
3096 if(dir == NULL) {
3097 ALOGE("%s: Invalid direction:%s", __func__, dir);
3098 return -EINVAL;
3099 }
3100
3101 if (!strncmp("rx", dir, sizeof("rx"))) {
3102 mixer_ctl_name = "Voice Rx Device Mute";
3103 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3104 mixer_ctl_name = "Voice Tx Device Mute";
3105 } else {
3106 return -EINVAL;
3107 }
3108
3109 set_values[0] = state;
3110 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3111 if (!ctl) {
3112 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3113 __func__, mixer_ctl_name);
3114 return -EINVAL;
3115 }
3116
3117 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3118 __func__,state, mixer_ctl_name);
3119 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3120
3121 return ret;
3122}
3123
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3124int platform_split_snd_device(void *platform,
3125 snd_device_t snd_device,
3126 int *num_devices,
3127 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3128{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3129 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3130 struct platform_data *my_data = (struct platform_data *)platform;
3131
3132 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3133 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3134 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3135 }
3136
3137 /*
3138 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3139 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3140 */
3141 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3142 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3143 *num_devices = 2;
3144 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3145 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3146 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3147 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3148 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3149 *num_devices = 2;
3150 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3151 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3152 ret = 0;
3153 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3154 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3155 *num_devices = 2;
3156 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3157 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3158 ret = 0;
3159 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3160 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3161 *num_devices = 2;
3162 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3163 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3164 ret = 0;
3165 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3166 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3167 *num_devices = 2;
3168 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3169 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3170 ret = 0;
3171 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3172 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3173 *num_devices = 2;
3174 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3175 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3176 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3177 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3178 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3179 *num_devices = 2;
3180 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3181 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3182 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3183 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3184 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3185 *num_devices = 2;
3186 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3187 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3188 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3189 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3190 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3191 *num_devices = 2;
3192 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3193 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3194 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3195 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3196 *num_devices = 2;
3197 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3198 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3199 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3200 }
3201
3202 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3203 snd_device, *num_devices, *new_snd_devices);
3204
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3205 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3206}
3207
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3208int platform_get_ext_disp_type(void *platform)
3209{
3210 int disp_type;
3211 struct platform_data *my_data = (struct platform_data *)platform;
3212
3213 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3214 ALOGD("%s: Returning cached ext disp type:%s",
3215 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3216 return my_data->ext_disp_type;
3217 }
3218
3219#ifdef DISPLAY_PORT_ENABLED
3220 struct audio_device *adev = my_data->adev;
3221 struct mixer_ctl *ctl;
3222 char *mixer_ctl_name = "External Display Type";
3223
3224 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3225 if (!ctl) {
3226 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3227 __func__, mixer_ctl_name);
3228 return -EINVAL;
3229 }
3230
3231 disp_type = mixer_ctl_get_value(ctl, 0);
3232 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3233 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3234 return -EINVAL;
3235 }
3236#else
3237 disp_type = EXT_DISPLAY_TYPE_HDMI;
3238#endif
3239
3240 my_data->ext_disp_type = disp_type;
3241 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3242 return disp_type;
3243}
3244
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3245snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3246{
3247 struct platform_data *my_data = (struct platform_data *)platform;
3248 struct audio_device *adev = my_data->adev;
3249 audio_mode_t mode = adev->mode;
3250 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3251 audio_devices_t devices = out->devices;
3252 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3253 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3254
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3255 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3256 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3257 int channel_count = popcount(channel_mask);
3258
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3259 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3260 if (devices == AUDIO_DEVICE_NONE ||
3261 devices & AUDIO_DEVICE_BIT_IN) {
3262 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3263 goto exit;
3264 }
3265
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3266 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3267 bool is_active_voice_call = false;
3268
3269 /*
3270 * This is special case handling for combo device use case during
3271 * voice call. APM route use case to combo device if stream type is
3272 * enforced audible (e.g. Camera shutter sound).
3273 */
3274 if ((mode == AUDIO_MODE_IN_CALL) ||
3275 voice_is_in_call(adev) ||
3276 voice_extn_compress_voip_is_active(adev))
3277 is_active_voice_call = true;
3278
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3279 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3280 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3281 if (my_data->external_spk_1)
3282 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3283 else if (my_data->external_spk_2)
3284 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3285 else if (is_active_voice_call)
3286 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3287 else
3288 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3289 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3290 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3291 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3292 if (audio_extn_should_use_fb_anc()) {
3293 if (is_active_voice_call)
3294 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3295 else
3296 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3297 } else {
3298 if (is_active_voice_call)
3299 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3300 else
3301 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3302 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3303 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3304 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3305 else if (my_data->external_spk_2)
3306 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3307 else {
3308 if (is_active_voice_call)
3309 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3310 else
3311 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3312 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3313 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3314 AUDIO_DEVICE_OUT_SPEAKER)) {
3315 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3316 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3317 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3318 switch(my_data->ext_disp_type) {
3319 case EXT_DISPLAY_TYPE_HDMI:
3320 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3321 break;
3322 case EXT_DISPLAY_TYPE_DP:
3323 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3324 break;
3325 default:
3326 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3327 goto exit;
3328 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3329 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3330 AUDIO_DEVICE_OUT_SPEAKER)) {
3331 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3332 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3333 AUDIO_DEVICE_OUT_SPEAKER)) {
3334 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3335 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3336 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3337 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3338 } else {
3339 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3340 goto exit;
3341 }
3342 if (snd_device != SND_DEVICE_NONE) {
3343 goto exit;
3344 }
3345 }
3346
3347 if (popcount(devices) != 1) {
3348 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3349 goto exit;
3350 }
3351
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3352 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3353 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3354 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3355 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3356 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3357 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3358 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3359 !voice_extn_compress_voip_is_active(adev)) {
3360 switch (adev->voice.tty_mode) {
3361 case TTY_MODE_FULL:
3362 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3363 break;
3364 case TTY_MODE_VCO:
3365 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3366 break;
3367 case TTY_MODE_HCO:
3368 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3369 break;
3370 default:
3371 ALOGE("%s: Invalid TTY mode (%#x)",
3372 __func__, adev->voice.tty_mode);
3373 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3374 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3375 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3376 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3377 if (audio_extn_should_use_fb_anc())
3378 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3379 else
3380 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3381 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3382 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3383 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3384 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3385 if (voice_is_in_call(adev)) {
3386 switch (adev->voice.tty_mode) {
3387 case TTY_MODE_FULL:
3388 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3389 break;
3390 case TTY_MODE_VCO:
3391 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3392 break;
3393 case TTY_MODE_HCO:
3394 // since Hearing will be on handset\speaker, use existing device
3395 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3396 break;
3397 default:
3398 ALOGE("%s: Invalid TTY mode (%#x)",
3399 __func__, adev->voice.tty_mode);
3400 }
3401 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3402 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3403 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3404 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3405 else
3406 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3408 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3409 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3410 if (my_data->mono_speaker == SPKR_1)
3411 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3412 else
3413 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3414 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3415 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3416 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3417 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3418 if (my_data->mono_speaker == SPKR_1)
3419 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3420 else
3421 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3422 } else
3423 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3424 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3425 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3426 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3427 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3428 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3429 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3430 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3431 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3433 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3434 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3435 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3436 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3437 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3438 snd_device = SND_DEVICE_OUT_VOICE_TX;
3439
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3440 if (snd_device != SND_DEVICE_NONE) {
3441 goto exit;
3442 }
3443 }
3444
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3445 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3446 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3447 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3448 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3449 && audio_extn_get_anc_enabled()) {
3450 if (audio_extn_should_use_fb_anc())
3451 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3452 else
3453 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3454 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3455 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3456 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3457 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3458 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3459 (out->format != AUDIO_FORMAT_DSD)) {
3460 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3461 } else if (out->format == AUDIO_FORMAT_DSD) {
3462 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3463 } else
3464 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3465 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3466 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3467 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3468 if (my_data->external_spk_1)
3469 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3470 else if (my_data->external_spk_2)
3471 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3472 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3473 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3474 else if (my_data->is_vbat_speaker)
3475 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3476 else
3477 snd_device = SND_DEVICE_OUT_SPEAKER;
3478 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3479 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3480 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3481 else
3482 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3483 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3484 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3485 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3486 switch(my_data->ext_disp_type) {
3487 case EXT_DISPLAY_TYPE_HDMI:
3488 snd_device = SND_DEVICE_OUT_HDMI;
3489 break;
3490 case EXT_DISPLAY_TYPE_DP:
3491 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3492 break;
3493 default:
3494 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3495 goto exit;
3496 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3497 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3498 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3499 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3500 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3501 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3502 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3503 if (audio_extn_usb_is_capture_supported())
3504 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3505 else
3506 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3507 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3508 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3509 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3510 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3511 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3512 channel_count = audio_extn_get_afe_proxy_channel_count();
3513 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3514 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3515 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3516 } else {
3517 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3518 }
3519exit:
3520 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3521 return snd_device;
3522}
3523
3524snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3525{
3526 struct platform_data *my_data = (struct platform_data *)platform;
3527 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3528 /*
3529 * TODO: active_input always points to last opened input. Source returned will
3530 * be wrong if more than one active inputs are present.
3531 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532 audio_source_t source = (adev->active_input == NULL) ?
3533 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3534
3535 audio_mode_t mode = adev->mode;
3536 audio_devices_t in_device = ((adev->active_input == NULL) ?
3537 AUDIO_DEVICE_NONE : adev->active_input->device)
3538 & ~AUDIO_DEVICE_BIT_IN;
3539 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3540 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3541 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3542 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3543 int str_bitwidth = (adev->active_input == NULL) ?
3544 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3545
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3546 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3547 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3548 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3549 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]3550 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3551 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3552 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3553 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3554 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3555 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3556 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3557 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3558 }
3559 }
3560
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3561 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3562 goto exit;
3563
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3564 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]3565 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3566 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3567 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3568 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3569 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3570 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3571 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3572 case TTY_MODE_FULL:
3573 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3574 break;
3575 case TTY_MODE_VCO:
3576 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3577 break;
3578 case TTY_MODE_HCO:
3579 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3580 break;
3581 default:
3582 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3583 }
3584 goto exit;
3585 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3586 switch (adev->voice.tty_mode) {
3587 case TTY_MODE_FULL:
3588 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3589 break;
3590 case TTY_MODE_VCO:
3591 // since voice will be captured from handset mic, use existing device
3592 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3593 break;
3594 case TTY_MODE_HCO:
3595 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3596 break;
3597 default:
3598 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3599 }
3600 goto exit;
3601 }
3602 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3603 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3604 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3605 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3606 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3607 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3608 if ((my_data->fluence_type != FLUENCE_NONE) &&
3609 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3610 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3611 adev->acdb_settings |= DMIC_FLAG;
3612 } else {
3613 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3614 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3615 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3616 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3617 my_data->fluence_in_voice_call == false ||
3618 my_data->fluence_in_hfp_call == false) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3619 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3620 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3621 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3622 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3623 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3624 }
3625 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3626 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3627 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3628 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3629 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3630 if (adev->bt_wb_speech_enabled) {
3631 if (adev->bluetooth_nrec)
3632 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3633 else
3634 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3635 } else {
3636 if (adev->bluetooth_nrec)
3637 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3638 else
3639 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3640 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3641 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3642 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3643 (my_data->fluence_in_voice_call ||
3644 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3645 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3646 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3647 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3648 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3649 } else {
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3650 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3651 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3652 else
3653 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3654 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3655 } else {
3656 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3657 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3658 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3659 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3660 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3661 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3662 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3663 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3664 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3665
3666 if (str_bitwidth == 16) {
3667 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3668 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3669 (channel_count == 2))
3670 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3671 else
3672 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3673 }
3674 /*
3675 * for other bit widths
3676 */
3677 else {
3678 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3679 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3680 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3681 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3682 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3683 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3684 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3685 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3686 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3687 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3688 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3689 } else {
3690 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3691 }
3692 }
3693 }
3694 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3695 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3696 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3697 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3698 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3699 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3700 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3701 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3702 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3703 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3704 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3705 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3706 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3707 platform_set_echo_reference(adev, true, out_device);
3708 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3709 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3710 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3711 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3712 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3713 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3714 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3715 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3716 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3717 snd_device = SND_DEVICE_IN_QUAD_MIC;
3718 }
3719 if (snd_device == SND_DEVICE_NONE) {
3720 if (adev->active_input->enable_ns)
3721 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3722 else
3723 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3724 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3725 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3726 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3727 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3728 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3729 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3730 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3731 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3732 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3733 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3734 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3735 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3736 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3737 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3738 } else {
3739 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3740 }
3741 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3742 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3743 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3744 } else if (source == AUDIO_SOURCE_VOICE_COMMUNICATION) {
3745 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3746 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3747 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3748 if (my_data->fluence_type != FLUENCE_NONE &&
3749 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3750 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3751 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3752 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3753 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3754 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3755 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3756 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3757 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3758 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3759 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3760 else
3761 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3762 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3763 } else
3764 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3765 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3766 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3767 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3768 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3769 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3770 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3771 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3772 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3773 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3774 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3775 } else if (my_data->fluence_type != FLUENCE_NONE &&
3776 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3777 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3778 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3779 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3780 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3781 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3782 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3783 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3784 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3785 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3786 else
3787 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3788 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3789 } else
3790 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3791 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3792 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3793 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3794 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3795 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3796 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3797 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3798 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3799 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3800 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3801 } else if (my_data->fluence_type != FLUENCE_NONE &&
3802 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3803 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3804 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3805 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3806 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3807 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3808 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3809 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3810 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3811 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3812 else
3813 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3814 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3815 } else
3816 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3817 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3818 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3819 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3820 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3821 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3822 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3823 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3824 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3825 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3826 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3827 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3828 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3829 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3830 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3831 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3832 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3833 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3834 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3835 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3836 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3837 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3838 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3839 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3840 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3841 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3842 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3843 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3844 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3845 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3846 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3847 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3848 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3849 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3850 } else if (source == AUDIO_SOURCE_DEFAULT) {
3851 goto exit;
3852 }
3853
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3854 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3855 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856
3857 if (snd_device != SND_DEVICE_NONE) {
3858 goto exit;
3859 }
3860
3861 if (in_device != AUDIO_DEVICE_NONE &&
3862 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3863 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3864 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3865 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3866 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3867 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3868 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3869 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3870 else
3871 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3872 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3873 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3874 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3875 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3876 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3877 if (adev->bt_wb_speech_enabled) {
3878 if (adev->bluetooth_nrec)
3879 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3880 else
3881 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3882 } else {
3883 if (adev->bluetooth_nrec)
3884 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3885 else
3886 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3887 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3888 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3889 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3890 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3891 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3892 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3893 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3894 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3895 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3896 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3897 } else {
3898 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3899 ALOGW("%s: Using default handset-mic", __func__);
3900 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3901 }
3902 } else {
3903 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3904 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3905 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3906 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3907 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3908 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3909 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3910 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3911 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
3912 (channel_count == 1)) {
3913 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3914 } else {
3915 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
3916 " no combination found .. setting to mono", __func__,
3917 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3918 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3919 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3920 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3921 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3922 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3923 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3924 if (adev->bt_wb_speech_enabled) {
3925 if (adev->bluetooth_nrec)
3926 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3927 else
3928 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3929 } else {
3930 if (adev->bluetooth_nrec)
3931 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3932 else
3933 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3934 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3935 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3936 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3937 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3938 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3939 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3940 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3941 if (audio_extn_usb_is_capture_supported())
3942 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3943 else
3944 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3945 } else {
3946 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3947 ALOGW("%s: Using default handset-mic", __func__);
3948 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3949 }
3950 }
3951exit:
3952 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3953 return snd_device;
3954}
3955
3956int platform_set_hdmi_channels(void *platform, int channel_count)
3957{
3958 struct platform_data *my_data = (struct platform_data *)platform;
3959 struct audio_device *adev = my_data->adev;
3960 struct mixer_ctl *ctl;
3961 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3962 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3963 switch (channel_count) {
3964 case 8:
3965 channel_cnt_str = "Eight"; break;
3966 case 7:
3967 channel_cnt_str = "Seven"; break;
3968 case 6:
3969 channel_cnt_str = "Six"; break;
3970 case 5:
3971 channel_cnt_str = "Five"; break;
3972 case 4:
3973 channel_cnt_str = "Four"; break;
3974 case 3:
3975 channel_cnt_str = "Three"; break;
3976 default:
3977 channel_cnt_str = "Two"; break;
3978 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3979
3980 switch(my_data->ext_disp_type) {
3981 case EXT_DISPLAY_TYPE_HDMI:
3982 mixer_ctl_name = "HDMI_RX Channels";
3983 break;
3984 case EXT_DISPLAY_TYPE_DP:
3985 mixer_ctl_name = "Display Port RX Channels";
3986 break;
3987 default:
3988 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3989 return -EINVAL;
3990 }
3991
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3992 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3993 if (!ctl) {
3994 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3995 __func__, mixer_ctl_name);
3996 return -EINVAL;
3997 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3998 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3999 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4000 return 0;
4001}
4002
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4003int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4004{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4005 int channel_count;
4006 int max_channels = 2;
4007 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4008 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4009 edid_audio_info *info = NULL;
4010 ret = platform_get_edid_info(platform);
4011 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4012
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4013 if(ret == 0 && info != NULL) {
4014 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4015 ALOGV("%s:format %d channel %d", __func__,
4016 info->audio_blocks_array[i].format_id,
4017 info->audio_blocks_array[i].channels);
4018 if (info->audio_blocks_array[i].format_id == LPCM) {
4019 channel_count = info->audio_blocks_array[i].channels;
4020 if (channel_count > max_channels) {
4021 max_channels = channel_count;
4022 }
4023 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4024 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4025 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4026 return max_channels;
4027}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4028
4029static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4030{
4031 int ret = 0;
4032 struct audio_device *adev = my_data->adev;
4033 struct mixer_ctl *ctl;
4034 const char *mixer_ctl_name = "Slowtalk Enable";
4035 uint32_t set_values[ ] = {0,
4036 ALL_SESSION_VSID};
4037
4038 set_values[0] = state;
4039 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4040 if (!ctl) {
4041 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4042 __func__, mixer_ctl_name);
4043 ret = -EINVAL;
4044 } else {
4045 ALOGV("Setting slowtalk state: %d", state);
4046 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4047 my_data->slowtalk = state;
4048 }
4049
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4050 if (my_data->csd != NULL) {
4051 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4052 if (ret < 0) {
4053 ALOGE("%s: csd_client_disable_device, failed, error %d",
4054 __func__, ret);
4055 }
4056 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4057 return ret;
4058}
4059
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4060static int set_hd_voice(struct platform_data *my_data, bool state)
4061{
4062 struct audio_device *adev = my_data->adev;
4063 struct mixer_ctl *ctl;
4064 char *mixer_ctl_name = "HD Voice Enable";
4065 int ret = 0;
4066 uint32_t set_values[ ] = {0,
4067 ALL_SESSION_VSID};
4068
4069 set_values[0] = state;
4070 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4071 if (!ctl) {
4072 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4073 __func__, mixer_ctl_name);
4074 return -EINVAL;
4075 } else {
4076 ALOGV("Setting HD Voice state: %d", state);
4077 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4078 my_data->hd_voice = state;
4079 }
4080
4081 return ret;
4082}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4083
4084static int update_external_device_status(struct platform_data *my_data,
4085 char* event_name, bool status)
4086{
4087 int ret = 0;
4088 struct audio_usecase *usecase;
4089 struct listnode *node;
4090
4091 ALOGD("Recieved external event switch %s", event_name);
4092
4093 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4094 my_data->external_spk_1 = status;
4095 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4096 my_data->external_spk_2 = status;
4097 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4098 my_data->external_mic = status;
4099 else {
4100 ALOGE("The audio event type is not found");
4101 return -EINVAL;
4102 }
4103
4104 list_for_each(node, &my_data->adev->usecase_list) {
4105 usecase = node_to_item(node, struct audio_usecase, list);
4106 select_devices(my_data->adev, usecase->id);
4107 }
4108
4109 return ret;
4110}
4111
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4112static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4113{
4114 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4115 char value[64];
4116 int ret = 0;
4117
4118 if(parms == NULL || cal == NULL)
4119 return ret;
4120
4121 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4122 if (err >= 0) {
4123 str_parms_del(parms, "cal_persist");
4124 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4125 ret = ret | 0x1;
4126 }
4127 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4128 if (err >= 0) {
4129 str_parms_del(parms, "cal_apptype");
4130 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4131 ret = ret | 0x2;
4132 }
4133 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4134 if (err >= 0) {
4135 str_parms_del(parms, "cal_caltype");
4136 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4137 ret = ret | 0x4;
4138 }
4139 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4140 if (err >= 0) {
4141 str_parms_del(parms, "cal_samplerate");
4142 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4143 ret = ret | 0x8;
4144 }
4145 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4146 if (err >= 0) {
4147 str_parms_del(parms, "cal_devid");
4148 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4149 ret = ret | 0x10;
4150 }
4151 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4152 if (err >= 0) {
4153 str_parms_del(parms, "cal_snddevid");
4154 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4155 ret = ret | 0x20;
4156 }
4157 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4158 if (err >= 0) {
4159 str_parms_del(parms, "cal_topoid");
4160 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4161 ret = ret | 0x40;
4162 }
4163 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4164 if (err >= 0) {
4165 str_parms_del(parms, "cal_moduleid");
4166 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4167 ret = ret | 0x80;
4168 }
4169 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4170 if (err >= 0) {
4171 str_parms_del(parms, "cal_paramid");
4172 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4173 ret = ret | 0x100;
4174 }
4175 return ret;
4176}
4177
4178static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4179 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4180 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4181 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4182 uint8_t *dptr = NULL;
4183 int32_t dlen;
4184 int err, ret;
4185 if(value == NULL || platform == NULL || parms == NULL) {
4186 ALOGE("[%s] received null pointer, failed",__func__);
4187 goto done_key_audcal;
4188 }
4189
4190 /* parse audio calibration keys */
4191 ret = parse_audiocal_cfg(parms, &cal);
4192
4193 /* handle audio calibration data now */
4194 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4195 if (err >= 0) {
4196 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4197 dlen = strlen(value);
4198 if(dlen <= 0) {
4199 ALOGE("[%s] null data received",__func__);
4200 goto done_key_audcal;
4201 }
4202 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4203 if(dptr == NULL) {
4204 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4205 goto done_key_audcal;
4206 }
4207 dlen = b64decode(value, strlen(value), dptr);
4208 if(dlen<=0) {
4209 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4210 goto done_key_audcal;
4211 }
4212
4213 if(cal.dev_id) {
4214 if(audio_is_input_device(cal.dev_id)) {
4215 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4216 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4217 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4218 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4219 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4220 }
4221 }
4222 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4223 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4224 cal.snd_dev_id, cal.acdb_dev_id);
4225 if(cal.acdb_dev_id == -EINVAL) {
4226 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4227 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4228 goto done_key_audcal;
4229 }
4230 if(my_data->acdb_set_audio_cal) {
4231 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4232 }
4233 }
4234done_key_audcal:
4235 if(dptr != NULL)
4236 free(dptr);
4237}
4238
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4239static void true_32_bit_set_params(struct str_parms *parms,
4240 char *value, int len)
4241{
4242 int ret = 0;
4243
4244 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4245 value,len);
4246 if (ret >= 0) {
4247 if (value && !strncmp(value, "true", sizeof("src")))
4248 supports_true_32_bit = true;
4249 else
4250 supports_true_32_bit = false;
4251 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4252 }
4253
4254}
4255
4256bool platform_supports_true_32bit()
4257{
4258 return supports_true_32_bit;
4259}
4260
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4261static void perf_lock_set_params(struct platform_data *platform,
4262 struct str_parms *parms,
4263 char *value, int len)
4264{
4265 int err = 0, i = 0, num_opts = 0;
4266 char *test_r = NULL;
4267 char *opts = NULL;
4268 char *opts_size = NULL;
4269
4270 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4271 value, len);
4272 if (err >= 0) {
4273 opts_size = strtok_r(value, ", ", &test_r);
4274 if (opts_size == NULL) {
4275 ALOGE("%s: incorrect perf lock opts\n", __func__);
4276 return;
4277 }
4278 num_opts = atoi(opts_size);
4279 if (num_opts > 0) {
4280 if (num_opts > MAX_PERF_LOCK_OPTS) {
4281 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4282 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4283 num_opts = MAX_PERF_LOCK_OPTS;
4284 }
4285 for (i = 0; i < num_opts; i++) {
4286 opts = strtok_r(NULL, ", ", &test_r);
4287 if (opts == NULL) {
4288 ALOGE("%s: incorrect perf lock opts\n", __func__);
4289 break;
4290 }
4291 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4292 }
4293 platform->adev->perf_lock_opts_size = i;
4294 }
4295 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4296 }
4297}
4298
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4299int platform_set_parameters(void *platform, struct str_parms *parms)
4300{
4301 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4302 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4303 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4304 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4305 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4306 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4307 struct listnode *node;
4308 struct meta_key_list *key_info;
4309 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4310
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4311 if(kv_pairs == NULL) {
4312 ret = -ENOMEM;
4313 ALOGE("[%s] key-value pair is NULL",__func__);
4314 goto done;
4315 }
4316
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4317 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4318
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4319 len = strlen(kv_pairs);
4320 value = (char*)calloc(len, sizeof(char));
4321 if(value == NULL) {
4322 ret = -ENOMEM;
4323 ALOGE("[%s] failed to allocate memory",__func__);
4324 goto done;
4325 }
4326 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4327 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4328 bool state = false;
4329 if (!strncmp("true", value, sizeof("true"))) {
4330 state = true;
4331 }
4332
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4333 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4334 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4335 if (ret)
4336 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4337 }
4338
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4339 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4340 if (err >= 0) {
4341 bool state = false;
4342 if (!strncmp("true", value, sizeof("true"))) {
4343 state = true;
4344 }
4345
4346 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4347 if (my_data->hd_voice != state) {
4348 ret = set_hd_voice(my_data, state);
4349 if (ret)
4350 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4351 } else {
4352 ALOGV("%s: HD Voice already set to %d", __func__, state);
4353 }
4354 }
4355
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4356 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4357 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4358 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4359 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4360
4361 if (my_data->acdb_reload_vocvoltable == NULL) {
4362 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4363 } else if (!strcmp(value, "on")) {
4364 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4365 my_data->voice_feature_set = 1;
4366 }
4367 } else {
4368 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4369 my_data->voice_feature_set = 0;
4370 }
4371 }
4372 }
4373
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4374 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4375 value, len);
4376 if (err >= 0) {
4377 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4378
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4379 if (my_data->acdb_reload_v2) {
4380 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4381 my_data->cvd_version, &my_data->acdb_meta_key_list);
4382 } else if (my_data->acdb_reload) {
4383 node = list_head(&my_data->acdb_meta_key_list);
4384 key_info = node_to_item(node, struct meta_key_list, list);
4385 key = key_info->cal_info.nKey;
4386 my_data->acdb_reload(value, my_data->snd_card_name,
4387 my_data->cvd_version, key);
4388 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4389 }
4390
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4391 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4392 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4393 if (err >= 0) {
4394 if (!strncmp("left", value, sizeof("left")))
4395 my_data->mono_speaker = SPKR_1;
4396 else if (!strncmp("right", value, sizeof("right")))
4397 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4398
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4399 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4400 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4401 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4402 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4403 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4404 if (err >= 0) {
4405 char *event_name, *status_str;
4406 bool status = false;
4407 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4408 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4409 if (!event_name) {
4410 ret = -EINVAL;
4411 ALOGE("%s: event_name is NULL", __func__);
4412 goto done;
4413 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4414 ALOGV("%s: recieved update of external audio device %s %s",
4415 __func__,
4416 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4417 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4418 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4419 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4420 status = false;
4421 update_external_device_status(my_data, event_name, status);
4422 }
4423
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4424 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4425 value, sizeof(value));
4426 if (err >= 0) {
4427 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4428 my_data->max_mic_count = atoi(value);
4429 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4430 }
4431
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4432 /* handle audio calibration parameters */
4433 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4434 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4435 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4436 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4437 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4438 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4439 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4440done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4441 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4442 if(kv_pairs != NULL)
4443 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4444 if(value != NULL)
4445 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4446 return ret;
4447}
4448
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4449int platform_set_incall_recording_session_id(void *platform,
4450 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4451{
4452 int ret = 0;
4453 struct platform_data *my_data = (struct platform_data *)platform;
4454 struct audio_device *adev = my_data->adev;
4455 struct mixer_ctl *ctl;
4456 const char *mixer_ctl_name = "Voc VSID";
4457 int num_ctl_values;
4458 int i;
4459
4460 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4461 if (!ctl) {
4462 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4463 __func__, mixer_ctl_name);
4464 ret = -EINVAL;
4465 } else {
4466 num_ctl_values = mixer_ctl_get_num_values(ctl);
4467 for (i = 0; i < num_ctl_values; i++) {
4468 if (mixer_ctl_set_value(ctl, i, session_id)) {
4469 ALOGV("Error: invalid session_id: %x", session_id);
4470 ret = -EINVAL;
4471 break;
4472 }
4473 }
4474 }
4475
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4476 if (my_data->csd != NULL) {
4477 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4478 if (ret < 0) {
4479 ALOGE("%s: csd_client_start_record failed, error %d",
4480 __func__, ret);
4481 }
4482 }
4483
4484 return ret;
4485}
4486
4487int platform_stop_incall_recording_usecase(void *platform)
4488{
4489 int ret = 0;
4490 struct platform_data *my_data = (struct platform_data *)platform;
4491
4492 if (my_data->csd != NULL) {
4493 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4494 if (ret < 0) {
4495 ALOGE("%s: csd_client_stop_record failed, error %d",
4496 __func__, ret);
4497 }
4498 }
4499
4500 return ret;
4501}
4502
4503int platform_start_incall_music_usecase(void *platform)
4504{
4505 int ret = 0;
4506 struct platform_data *my_data = (struct platform_data *)platform;
4507
4508 if (my_data->csd != NULL) {
4509 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4510 if (ret < 0) {
4511 ALOGE("%s: csd_client_start_playback failed, error %d",
4512 __func__, ret);
4513 }
4514 }
4515
4516 return ret;
4517}
4518
4519int platform_stop_incall_music_usecase(void *platform)
4520{
4521 int ret = 0;
4522 struct platform_data *my_data = (struct platform_data *)platform;
4523
4524 if (my_data->csd != NULL) {
4525 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4526 if (ret < 0) {
4527 ALOGE("%s: csd_client_stop_playback failed, error %d",
4528 __func__, ret);
4529 }
4530 }
4531
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4532 return ret;
4533}
4534
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4535int platform_update_lch(void *platform, struct voice_session *session,
4536 enum voice_lch_mode lch_mode)
4537{
4538 int ret = 0;
4539 struct platform_data *my_data = (struct platform_data *)platform;
4540
4541 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4542 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4543 else
4544 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4545
4546 return ret;
4547}
4548
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4549static void get_audiocal(void *platform, void *keys, void *pReply) {
4550 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4551 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4552 struct str_parms *query = (struct str_parms *)keys;
4553 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4554 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4555 uint8_t *dptr = NULL;
4556 char value[512] = {0};
4557 char *rparms=NULL;
4558 int ret=0, err;
4559 uint32_t param_len;
4560
4561 if(query==NULL || platform==NULL || reply==NULL) {
4562 ALOGE("[%s] received null pointer",__func__);
4563 ret=-EINVAL;
4564 goto done;
4565 }
4566 /* parse audiocal configuration keys */
4567 ret = parse_audiocal_cfg(query, &cal);
4568 if(ret == 0) {
4569 /* No calibration keys found */
4570 goto done;
4571 }
4572 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4573 if (err >= 0) {
4574 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4575 } else {
4576 goto done;
4577 }
4578
4579 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4580 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4581 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4582 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4583 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4584 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4585 }
4586 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4587 if (cal.acdb_dev_id < 0) {
4588 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4589 __func__, cal.snd_dev_id);
4590 ret = -EINVAL;
4591 goto done_key_audcal;
4592 }
4593 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4594 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4595
4596 param_len = MAX_SET_CAL_BYTE_SIZE;
4597 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4598 if(dptr == NULL) {
4599 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4600 ret = -ENOMEM;
4601 goto done_key_audcal;
4602 }
4603 if (my_data->acdb_get_audio_cal != NULL) {
4604 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4605 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4606 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4607 ret = -EINVAL;
4608 goto done_key_audcal;
4609 }
4610 /* Allocate memory for encoding */
4611 rparms = (char*)calloc((param_len*2), sizeof(char));
4612 if(rparms == NULL) {
4613 ALOGE("[%s] Memory allocation failed for size %d",
4614 __func__, param_len*2);
4615 ret = -ENOMEM;
4616 goto done_key_audcal;
4617 }
4618 if(cal.persist==0 && cal.module_id && cal.param_id) {
4619 err = b64encode(dptr+12, param_len-12, rparms);
4620 } else {
4621 err = b64encode(dptr, param_len, rparms);
4622 }
4623 if(err < 0) {
4624 ALOGE("[%s] failed to convert data to string", __func__);
4625 ret = -EINVAL;
4626 goto done_key_audcal;
4627 }
4628 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4629 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4630 }
4631 }
4632done_key_audcal:
4633 if(ret != 0) {
4634 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4635 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4636 }
4637done:
4638 if(dptr != NULL)
4639 free(dptr);
4640 if(rparms != NULL)
4641 free(rparms);
4642}
4643
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4644void platform_get_parameters(void *platform,
4645 struct str_parms *query,
4646 struct str_parms *reply)
4647{
4648 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4649 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4650 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4651 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4652 char propValue[PROPERTY_VALUE_MAX]={0};
4653 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4654
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4655 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4656 value, sizeof(value));
4657 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4658 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4659 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4660 }
4661
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4662 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4663 value, sizeof(value));
4664 if (ret >= 0) {
4665 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4666 my_data->hd_voice?"true":"false");
4667 }
4668
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4669 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4670 value, sizeof(value));
4671 if (ret >= 0) {
4672 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4673 strlcpy(value, "on", sizeof(value));
4674 } else {
4675 strlcpy(value, "off", sizeof(value));
4676 }
4677
4678 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4679 }
4680
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4681 /* Handle audio calibration keys */
4682 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4683 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4684
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4685 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4686 value, sizeof(value));
4687 if (ret >= 0) {
4688 int isallowed = 1; /*true*/
4689
4690 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4691 prop_playback_enabled = atoi(propValue) ||
4692 !strncmp("true", propValue, 4);
4693 }
4694
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4695 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4696 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4697 char *decoder_mime_type = value;
4698
4699 //check if unsupported mime type or not
4700 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4701 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4702 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4703 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4704 strlen(dsp_only_decoders_mime[i]))) {
4705 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4706 isallowed = 0;
4707 break;
4708 }
4709 }
4710 }
4711 }
4712 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4713 }
4714
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4715 kv_pairs = str_parms_to_str(reply);
4716 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4717 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4718}
4719
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4720unsigned char* platform_get_license(void *platform, int *size)
4721{
4722 struct platform_data *my_data = (struct platform_data *)platform;
4723 char value[PROPERTY_VALUE_MAX] = {0};
4724 acdb_audio_cal_cfg_t cal;
4725 unsigned char *dptr = NULL;
4726 int ret=0;
4727 uint32_t param_len;
4728
4729 if (platform == NULL) {
4730 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4731 ret = -EINVAL;
4732 goto done;
4733 }
4734 memset(&cal, 0, sizeof(cal));
4735 cal.persist = 1;
4736 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
4737 if (!property_get("audio.qaf.acdbid", value , "") && !atoi(value)) {
4738 ALOGE("[%s] audio.qaf.acdbid is not set %d ",__func__, __LINE__);
4739 ret = -EINVAL;
4740 goto done;
4741 }
4742 cal.acdb_dev_id = (uint32_t) atoi (value);
4743 param_len = MAX_SET_CAL_BYTE_SIZE;
4744 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4745 if (dptr == NULL) {
4746 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4747 ret = -ENOMEM;
4748 goto done;
4749 }
4750 if (my_data->acdb_get_audio_cal != NULL) {
4751 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4752 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4753 if (ret == 0) {
4754 *size = param_len;
4755 return dptr;
4756 } else {
4757 *size = 0;
4758 }
4759 }
4760done:
4761 if (dptr != NULL)
4762 free(dptr);
4763
4764 return NULL;
4765}
4766
4767/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4768/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4769int64_t platform_render_latency(audio_usecase_t usecase)
4770{
4771 switch (usecase) {
4772 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4773 return DEEP_BUFFER_PLATFORM_DELAY;
4774 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4775 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4776 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4777 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4778 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4779 case USECASE_AUDIO_PLAYBACK_ULL:
4780 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4781 default:
4782 return 0;
4783 }
4784}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4785
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4786int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4787{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4788 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4789 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4790 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4791 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4792}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4793
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4794bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4795{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4796 bool needs_event = false;
4797
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4798 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4799 (snd_device < SND_DEVICE_IN_END) &&
4800 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4801 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4802 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4803 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4804 needs_event = true;
4805
4806 return needs_event;
4807}
4808
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4809bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4810{
4811 return false;
4812}
4813
4814bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4815{
4816 bool needs_event = false;
4817
4818 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4819 (snd_device < SND_DEVICE_IN_END) &&
4820 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4821 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4822 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4823 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4824 needs_event = true;
4825
4826 return needs_event;
4827}
4828
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4829bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4830{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4831 bool needs_event = false;
4832
4833 switch(uc_id){
4834 /* concurrent playback usecases needs event */
4835 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4836 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4837 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4838 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4839 needs_event = true;
4840 break;
4841 /* concurrent playback in low latency allowed */
4842 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4843 break;
4844 /* concurrent playback FM needs event */
4845 case USECASE_AUDIO_PLAYBACK_FM:
4846 needs_event = true;
4847 break;
4848
4849 /* concurrent capture usecases, no event, capture handled by device
4850 * USECASE_AUDIO_RECORD:
4851 * USECASE_AUDIO_RECORD_COMPRESS:
4852 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4853
4854 * USECASE_VOICE_CALL:
4855 * USECASE_VOICE2_CALL:
4856 * USECASE_VOLTE_CALL:
4857 * USECASE_QCHAT_CALL:
4858 * USECASE_VOWLAN_CALL:
4859 * USECASE_VOICEMMODE1_CALL:
4860 * USECASE_VOICEMMODE2_CALL:
4861 * USECASE_COMPRESS_VOIP_CALL:
4862 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4863 * USECASE_INCALL_REC_UPLINK:
4864 * USECASE_INCALL_REC_DOWNLINK:
4865 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4866 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4867 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4868 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4869 * USECASE_INCALL_MUSIC_UPLINK:
4870 * USECASE_INCALL_MUSIC_UPLINK2:
4871 * USECASE_AUDIO_SPKR_CALIB_RX:
4872 * USECASE_AUDIO_SPKR_CALIB_TX:
4873 */
4874 default:
4875 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4876 }
4877 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4878}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4879
4880/* Read offload buffer size from a property.
4881 * If value is not power of 2 round it to
4882 * power of 2.
4883 */
4884uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4885{
4886 char value[PROPERTY_VALUE_MAX] = {0};
4887 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4888 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4889 atoi(value)) {
4890 fragment_size = atoi(value) * 1024;
4891 }
4892
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4893 /* Use incoming offload buffer size if default buffer size is less */
4894 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4895 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4896 fragment_size,
4897 info->offload_buffer_size);
4898 fragment_size = info->offload_buffer_size;
4899 }
4900
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4901 if (info != NULL && !info->has_video) {
4902 if (info->is_streaming) {
4903 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4904 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4905 __func__, fragment_size);
4906 } else if (info->format == AUDIO_FORMAT_FLAC) {
4907 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4908 ALOGV("FLAC fragment size %d", fragment_size);
4909 } else if (info->format == AUDIO_FORMAT_DSD) {
4910 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4911 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4912 atoi(value))
4913 fragment_size = atoi(value) * 1024;
4914 ALOGV("DSD fragment size %d", fragment_size);
4915 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4916 }
4917
4918 fragment_size = ALIGN( fragment_size, 1024);
4919
4920 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4921 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4922 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4923 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4924 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4925 return fragment_size;
4926}
4927
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4928/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4929 * return backend_idx on which voice call is active
4930 */
4931static int platform_get_voice_call_backend(struct audio_device* adev)
4932{
4933 struct audio_usecase *uc = NULL;
4934 struct listnode *node;
4935 snd_device_t out_snd_device = SND_DEVICE_NONE;
4936
4937 int backend_idx = -1;
4938
4939 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4940 list_for_each(node, &adev->usecase_list) {
4941 uc = node_to_item(node, struct audio_usecase, list);
4942 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4943 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4944 backend_idx = platform_get_backend_index(out_snd_device);
4945 break;
4946 }
4947 }
4948 }
4949 return backend_idx;
4950}
4951
4952/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4953 * configures afe with bit width and Sample Rate
4954 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4955static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4956 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4957{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4958 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4959 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4960 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4961 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4962 unsigned int bit_width = backend_cfg.bit_width;
4963 unsigned int sample_rate = backend_cfg.sample_rate;
4964 unsigned int channels = backend_cfg.channels;
4965 audio_format_t format = backend_cfg.format;
4966 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4967
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4968 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4969 ", backend_idx %d device (%s)", __func__, bit_width,
4970 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4971 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4972
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4973 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4974 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4975
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4976 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4977 ctl = mixer_get_ctl_by_name(adev->mixer,
4978 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4979 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4980 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4981 __func__,
4982 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4983 return -EINVAL;
4984 }
4985
4986 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4987 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4988 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4989 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4990 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4991 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4992 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4993 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4994 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4995 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4996 if ( ret < 0) {
4997 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
4998 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4999 } else {
5000 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5001 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5002 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5003 }
5004 /* set the ret as 0 and not pass back to upper layer */
5005 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5006 }
5007
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5008 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5009 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5010 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5011 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5012
5013 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5014 case 32000:
5015 if (passthrough_enabled) {
5016 rate_str = "KHZ_32";
5017 break;
5018 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5019 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5020 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5021 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5022 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5023 case 48000:
5024 rate_str = "KHZ_48";
5025 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5026 case 44100:
5027 rate_str = "KHZ_44P1";
5028 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5029 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5030 case 96000:
5031 rate_str = "KHZ_96";
5032 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5033 case 88200:
5034 rate_str = "KHZ_88P2";
5035 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5036 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5037 rate_str = "KHZ_176P4";
5038 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5039 case 192000:
5040 rate_str = "KHZ_192";
5041 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5042 case 352800:
5043 rate_str = "KHZ_352P8";
5044 break;
5045 case 384000:
5046 rate_str = "KHZ_384";
5047 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5048 case 144000:
5049 if (passthrough_enabled) {
5050 rate_str = "KHZ_144";
5051 break;
5052 }
5053 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5054 rate_str = "KHZ_48";
5055 break;
5056 }
5057
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5058 ctl = mixer_get_ctl_by_name(adev->mixer,
5059 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5060 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5061 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5062 __func__,
5063 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5064 return -EINVAL;
5065 }
5066
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5067 ALOGD("%s:becf: afe: %s set to %s", __func__,
5068 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5069 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5070 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5071 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5072 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5073 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5074 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5075 char *channel_cnt_str = NULL;
5076
5077 switch (channels) {
5078 case 8:
5079 channel_cnt_str = "Eight"; break;
5080 case 7:
5081 channel_cnt_str = "Seven"; break;
5082 case 6:
5083 channel_cnt_str = "Six"; break;
5084 case 5:
5085 channel_cnt_str = "Five"; break;
5086 case 4:
5087 channel_cnt_str = "Four"; break;
5088 case 3:
5089 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5090 case 1:
5091 channel_cnt_str = "One"; break;
5092 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5093 default:
5094 channel_cnt_str = "Two"; break;
5095 }
5096
5097 ctl = mixer_get_ctl_by_name(adev->mixer,
5098 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5099 if (!ctl) {
5100 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5101 __func__,
5102 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5103 return -EINVAL;
5104 }
5105 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5106 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5107
5108 if (backend_idx == HDMI_RX_BACKEND)
5109 platform_set_edid_channels_configuration(adev->platform, channels);
5110
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5111 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5112 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5113 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5114 }
5115
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5116 bool set_ext_disp_format = false;
5117 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5118
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5119 if (backend_idx == HDMI_RX_BACKEND) {
5120 ext_disp_format = "HDMI RX Format";
5121 set_ext_disp_format = true;
5122 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5123 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5124 set_ext_disp_format = true;
5125 } else {
5126 ALOGV("%s: Format doesnt have to be set", __func__);
5127 }
5128
5129 if (set_ext_disp_format) {
5130 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5131 if (!ctl) {
5132 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5133 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5134 return -EINVAL;
5135 }
5136
5137 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5138 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5139 mixer_ctl_set_enum_by_string(ctl, "Compr");
5140 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5141 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5142 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5143 }
5144 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5145 return ret;
5146}
5147
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5148/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5149 *Validate the selected bit_width, sample_rate and channels using the edid
5150 *of the connected sink device.
5151 */
5152static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5153 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5154 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5155 struct audio_backend_cfg *hdmi_backend_cfg)
5156{
5157 unsigned int bit_width;
5158 unsigned int sample_rate;
5159 unsigned int channels, max_supported_channels = 0;
5160 struct platform_data *my_data = (struct platform_data *)adev->platform;
5161 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5162 bool passthrough_enabled = false;
5163
5164 bit_width = hdmi_backend_cfg->bit_width;
5165 sample_rate = hdmi_backend_cfg->sample_rate;
5166 channels = hdmi_backend_cfg->channels;
5167
5168
5169 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5170 ", usecase = %d", __func__, bit_width,
5171 sample_rate, channels, usecase->id);
5172
5173 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5174 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5175 passthrough_enabled = true;
5176 ALOGI("passthrough is enabled for this stream");
5177 }
5178
5179 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5180 // default backend
5181 if (!passthrough_enabled) {
5182
5183 max_supported_channels = platform_edid_get_max_channels(my_data);
5184
5185 //Check EDID info for supported samplerate
5186 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5187 //check to see if current BE sample rate is supported by EDID
5188 //else assign the highest sample rate supported by EDID
5189 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5190 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5191 else
5192 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5193 }
5194
5195 //Check EDID info for supported bit width
5196 if (!edid_is_supported_bps(edid_info,bit_width)) {
5197 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5198 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5199 }
5200
5201 if (channels > max_supported_channels)
5202 channels = max_supported_channels;
5203
5204 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5205 /*During pass through set default bit width */
5206 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5207 channels = 8;
5208 else
5209 channels = DEFAULT_HDMI_OUT_CHANNELS;
5210
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5211 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5212 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame^]5213 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5214
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame^]5215 sample_rate = sample_rate * 4;
5216 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5217 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5218 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5219
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5220 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5221 /* We force route so that the BE format can be set to Compr */
5222 }
5223
5224 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5225 "channels %d", __func__, passthrough_enabled , bit_width,
5226 sample_rate, channels);
5227
5228 hdmi_backend_cfg->bit_width = bit_width;
5229 hdmi_backend_cfg->sample_rate = sample_rate;
5230 hdmi_backend_cfg->channels = channels;
5231 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5232}
5233
5234/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5235 * goes through all the current usecases and picks the highest
5236 * bitwidth & samplerate
5237 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5238static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5239 struct audio_usecase* usecase,
5240 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5241 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5242{
5243 bool backend_change = false;
5244 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5245 unsigned int bit_width;
5246 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5247 unsigned int channels;
5248 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5249 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5250 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5251 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5252 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5253 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5254
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5255 /*BT devices backend is not configured from HAL hence skip*/
5256 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5257 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5258 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5259 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5260 backend_change = false;
5261 return backend_change;
5262 }
5263
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5264 backend_idx = platform_get_backend_index(snd_device);
5265
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5266 bit_width = backend_cfg->bit_width;
5267 sample_rate = backend_cfg->sample_rate;
5268 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5269
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5270 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5271 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5272 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5273 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5274
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5275 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5276 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5277 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5278 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5279 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5280 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5281 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5282 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5283 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5284 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5285 } else {
5286 /*
5287 * The backend should be configured at highest bit width and/or
5288 * sample rate amongst all playback usecases.
5289 * If the selected sample rate and/or bit width differ with
5290 * current backend sample rate and/or bit width, then, we set the
5291 * backend re-configuration flag.
5292 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5293 * 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]5294 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5295 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5296 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5297 struct audio_usecase *uc;
5298 uc = node_to_item(node, struct audio_usecase, list);
5299 struct stream_out *out = (struct stream_out*) uc->stream.out;
5300 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5301 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5302
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5303 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5304 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5305 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5306 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5307 platform_get_snd_device_name(uc->out_snd_device));
5308
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5309 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5310 if (bit_width < out->bit_width)
5311 bit_width = out->bit_width;
5312 if (sample_rate < out->sample_rate)
5313 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5314 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5315 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5316 if (channels < out_channels)
5317 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5318 }
5319 }
5320 }
5321 }
5322
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5323 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5324 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5325 if (audio_is_true_native_stream_active(adev)) {
5326 if (check_hdset_combo_device(snd_device)) {
5327 /*
5328 * In true native mode Tasha has a limitation that one port at 44.1 khz
5329 * cannot drive both spkr and hdset, to simiplify the solution lets
5330 * move the AFE to 48khzwhen a ring tone selects combo device.
5331 * or if NATIVE playback is not enabled.
5332 */
5333 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5334 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5335 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5336 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5337 } else {
5338 /*
5339 * in single BE mode, if native audio playback
5340 * is active then it will take priority
5341 */
5342 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5343 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5344 __func__);
5345 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5346 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5347 /*
5348 * Map native sampling rates to upper limit range
5349 * if multiple of native sampling rates are not supported.
5350 * This check also indicates that this is not tavil codec
5351 * And 32bit/384kHz is only supported on tavil
5352 * Hence reset 32b/384kHz to 24b/192kHz.
5353 */
5354 switch (sample_rate) {
5355 case 44100:
5356 sample_rate = 48000;
5357 break;
5358 case 88200:
5359 sample_rate = 96000;
5360 break;
5361 case 176400:
5362 case 352800:
5363 case 384000:
5364 sample_rate = 192000;
5365 break;
5366 }
5367 if (bit_width > 24)
5368 bit_width = 24;
5369
5370 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5371 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5372 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5373 }
5374
5375 /*
5376 * Check if the device is speaker or handset,assumption handset shares
5377 * backend with speaker, and these devices are restricited to 48kHz.
5378 */
5379 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5380
5381 if (bit_width >= 24) {
5382 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5383 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5384 " value for this platform)", __func__, bit_width);
5385 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5386 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5387 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5388 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5389 }
5390
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5391 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5392 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5393 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5394 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5395 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5396 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5397 }
5398
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5399 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5400 struct audio_backend_cfg hdmi_backend_cfg;
5401 hdmi_backend_cfg.bit_width = bit_width;
5402 hdmi_backend_cfg.sample_rate = sample_rate;
5403 hdmi_backend_cfg.channels = channels;
5404 hdmi_backend_cfg.passthrough_enabled = false;
5405
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5406 /*
5407 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5408 * TODO: Instead have the validation against edid return the next best match
5409 */
5410 if (bit_width > 24)
5411 hdmi_backend_cfg.bit_width = 24;
5412 if (sample_rate > 192000)
5413 hdmi_backend_cfg.sample_rate = 192000;
5414
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5415 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5416
5417 bit_width = hdmi_backend_cfg.bit_width;
5418 sample_rate = hdmi_backend_cfg.sample_rate;
5419 channels = hdmi_backend_cfg.channels;
5420 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5421
5422 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5423 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5424 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5425
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5426
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5427 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5428 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5429
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5430 // Force routing if the expected bitwdith or samplerate
5431 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5432 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5433 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5434 passthrough_enabled || channels_updated) {
5435 backend_cfg->bit_width = bit_width;
5436 backend_cfg->sample_rate = sample_rate;
5437 backend_cfg->channels = channels;
5438 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5439 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5440 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5441 "new sample rate: %d new channels: %d",
5442 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5443 }
5444
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5445 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5446 SND_DEVICE_OUT_HEADPHONES_44_1) {
5447 if (sample_rate > 48000 ||
5448 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5449 ALOGI("%s: apply HPH HQ mode\n", __func__);
5450 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5451 } else {
5452 ALOGI("%s: apply HPH LP mode\n", __func__);
5453 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5454 }
5455 }
5456
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5457 return backend_change;
5458}
5459
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5460bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5461 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5462{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5463 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5464 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5465 int i, num_devices = 1;
5466 bool ret = false;
5467 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5468 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5469
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5470 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5471
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5472 backend_cfg.bit_width = usecase->stream.out->bit_width;
5473 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5474 backend_cfg.format = usecase->stream.out->format;
5475 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5476 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5477 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5478
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5479 /* Set Backend sampling rate to 176.4 for DSD64 and
5480 * 352.8Khz for DSD128.
5481 * Set Bit Width to 16
5482 */
5483 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5484 backend_cfg.bit_width = 16;
5485 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5486 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5487 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5488 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5489 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5490 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5491 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5492 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5493 platform_get_snd_device_name(snd_device));
5494
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5495 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5496 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5497 new_snd_devices[0] = snd_device;
5498
5499 for (i = 0; i < num_devices; i++) {
5500 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5501 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5502 &backend_cfg))) {
5503 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5504 backend_cfg);
5505 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5506 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5507 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5508 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5509}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5510
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5511/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5512 * goes through all the current usecases and picks the highest
5513 * bitwidth & samplerate
5514 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5515static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5516 int backend_idx,
5517 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5518{
5519 bool backend_change = false;
5520 unsigned int bit_width;
5521 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5522 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5523 struct platform_data *my_data = (struct platform_data *)adev->platform;
5524
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5525 bit_width = backend_cfg->bit_width;
5526 sample_rate = backend_cfg->sample_rate;
5527 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5528
5529 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5530 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5531 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5532
5533 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5534 // default backend
5535 // force routing is not required here, caller will do it anyway
5536 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5537 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5538 "for unprocessed/camera source", __func__);
5539 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5540 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5541 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5542 } else {
5543 struct listnode *node;
5544 struct audio_usecase *uc = NULL;
5545 unsigned int uc_channels = 0;
5546 struct stream_in *in = NULL;
5547 /* update cfg against other existing capture usecases on same backend */
5548 list_for_each(node, &adev->usecase_list) {
5549 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5550 in = (struct stream_in *) uc->stream.in;
5551 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5552 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5553 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5554
5555 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5556 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5557 in->bit_width, uc_channels,
5558 platform_get_snd_device_name(uc->in_snd_device));
5559
5560 if (sample_rate < in->sample_rate)
5561 sample_rate = in->sample_rate;
5562 if (bit_width < in->bit_width)
5563 bit_width = in->bit_width;
5564 if (channels < uc_channels)
5565 channels = uc_channels;
5566 }
5567 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5568 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5569 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5570 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5571 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]5572 __func__, bit_width, sample_rate, channels);
5573 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5574
5575 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5576 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5577 // Force routing if the expected bitwdith or samplerate
5578 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5579 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5580 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5581 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5582 backend_cfg->bit_width = bit_width;
5583 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5584 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5585 backend_change = true;
5586 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5587 "new sample rate: %d new channel: %d",
5588 __func__, backend_cfg->bit_width,
5589 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5590 }
5591
5592 return backend_change;
5593}
5594
5595bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5596 struct audio_usecase *usecase, snd_device_t snd_device)
5597{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5598 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5599 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5600 struct audio_backend_cfg backend_cfg;
5601
5602 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5603 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5604 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5605 backend_cfg.bit_width= usecase->stream.in->bit_width;
5606 backend_cfg.format= usecase->stream.in->format;
5607 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5608 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5609 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5610 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5611 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5612 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5613 }
5614
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5615 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5616 ", backend_idx %d usecase = %d device (%s)", __func__,
5617 backend_cfg.bit_width,
5618 backend_cfg.sample_rate,
5619 backend_cfg.channels,
5620 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5621 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5622 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5623 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5624 ret = platform_set_codec_backend_cfg(adev, snd_device,
5625 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5626 if(!ret)
5627 return true;
5628 }
5629
5630 return false;
5631}
5632
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5633int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5634 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5635{
5636 int ret = 0;
5637
5638 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5639 ALOGE("%s: Invalid snd_device = %d",
5640 __func__, device);
5641 ret = -EINVAL;
5642 goto done;
5643 }
5644
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5645 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5646 platform_get_snd_device_name(device),
5647 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5648 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5649
5650 if (backend_tag != NULL ) {
5651 if (backend_tag_table[device]) {
5652 free(backend_tag_table[device]);
5653 }
5654 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5655 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5656
5657 if (hw_interface != NULL) {
5658 if (hw_interface_table[device])
5659 free(hw_interface_table[device]);
5660
5661 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5662 hw_interface_table[device] = strdup(hw_interface);
5663 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5664done:
5665 return ret;
5666}
5667
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5668const char *platform_get_snd_device_backend_interface(snd_device_t device)
5669{
5670 const char *hw_interface_name = NULL;
5671
5672 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5673 ALOGE("%s: Invalid snd_device = %d",
5674 __func__, device);
5675 goto done;
5676 }
5677
5678 /* Get string value of necessary backend for device */
5679 hw_interface_name = hw_interface_table[device];
5680 if (hw_interface_name == NULL)
5681 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5682 else
5683 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5684done:
5685 return hw_interface_name;
5686}
5687
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5688int platform_get_snd_device_backend_index(snd_device_t device)
5689{
5690 int i, be_dai_id;
5691 const char * hw_interface_name = NULL;
5692
5693 ALOGV("%s: enter with device %d\n", __func__, device);
5694
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5695 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5696 ALOGE("%s: Invalid snd_device = %d",
5697 __func__, device);
5698 be_dai_id = -EINVAL;
5699 goto done;
5700 }
5701
5702 /* Get string value of necessary backend for device */
5703 hw_interface_name = hw_interface_table[device];
5704 if (hw_interface_name == NULL) {
5705 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5706 be_dai_id = -EINVAL;
5707 goto done;
5708 }
5709
5710 /* Check if be dai name table was retrieved successfully */
5711 if (be_dai_name_table == NULL) {
5712 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5713 be_dai_id = -EFAULT;
5714 goto done;
5715 }
5716
5717 /* Get backend ID for device specified */
5718 for (i = 0; i < max_be_dai_names; i++) {
5719 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5720 be_dai_id = be_dai_name_table[i].be_id;
5721 goto done;
5722 }
5723 }
5724 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5725 be_dai_id = -EINVAL;
5726 goto done;
5727
5728done:
5729 return be_dai_id;
5730}
5731
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5732int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5733{
5734 int ret = 0;
5735 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5736 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5737 ret = -EINVAL;
5738 goto done;
5739 }
5740
5741 if ((type != 0) && (type != 1)) {
5742 ALOGE("%s: invalid usecase type", __func__);
5743 ret = -EINVAL;
5744 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5745 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5746 pcm_device_table[usecase][type] = pcm_id;
5747done:
5748 return ret;
5749}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5750
5751void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5752{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5753 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5754 *length = msm_be_id_array_len;
5755}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5756
5757int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5758 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5759{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5760 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5761 int channels = audio_channel_count_from_out_mask(channel_mask);
5762
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5763 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5764 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5765 if (*input_channel_map) {
5766 for (i = 0; i < channels; i++) {
5767 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5768 channel_map[i] = *input_channel_map;
5769 input_channel_map++;
5770 }
5771 } else {
5772 /* Following are all most common standard WAV channel layouts
5773 overridden by channel mask if its allowed and different */
5774 switch (channels) {
5775 case 1:
5776 /* AUDIO_CHANNEL_OUT_MONO */
5777 channel_map[0] = PCM_CHANNEL_FC;
5778 break;
5779 case 2:
5780 /* AUDIO_CHANNEL_OUT_STEREO */
5781 channel_map[0] = PCM_CHANNEL_FL;
5782 channel_map[1] = PCM_CHANNEL_FR;
5783 break;
5784 case 3:
5785 /* AUDIO_CHANNEL_OUT_2POINT1 */
5786 channel_map[0] = PCM_CHANNEL_FL;
5787 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5788 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5789 break;
5790 case 4:
5791 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5792 channel_map[0] = PCM_CHANNEL_FL;
5793 channel_map[1] = PCM_CHANNEL_FR;
5794 channel_map[2] = PCM_CHANNEL_LS;
5795 channel_map[3] = PCM_CHANNEL_RS;
5796 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5797 channel_map[2] = PCM_CHANNEL_LB;
5798 channel_map[3] = PCM_CHANNEL_RB;
5799 }
5800 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5801 channel_map[2] = PCM_CHANNEL_FC;
5802 channel_map[3] = PCM_CHANNEL_CS;
5803 }
5804 break;
5805 case 5:
5806 /* AUDIO_CHANNEL_OUT_PENTA */
5807 channel_map[0] = PCM_CHANNEL_FL;
5808 channel_map[1] = PCM_CHANNEL_FR;
5809 channel_map[2] = PCM_CHANNEL_FC;
5810 channel_map[3] = PCM_CHANNEL_LB;
5811 channel_map[4] = PCM_CHANNEL_RB;
5812 break;
5813 case 6:
5814 /* AUDIO_CHANNEL_OUT_5POINT1 */
5815 channel_map[0] = PCM_CHANNEL_FL;
5816 channel_map[1] = PCM_CHANNEL_FR;
5817 channel_map[2] = PCM_CHANNEL_FC;
5818 channel_map[3] = PCM_CHANNEL_LFE;
5819 channel_map[4] = PCM_CHANNEL_LB;
5820 channel_map[5] = PCM_CHANNEL_RB;
5821 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
5822 channel_map[4] = PCM_CHANNEL_LS;
5823 channel_map[5] = PCM_CHANNEL_RS;
5824 }
5825 break;
5826 case 7:
5827 /* AUDIO_CHANNEL_OUT_6POINT1 */
5828 channel_map[0] = PCM_CHANNEL_FL;
5829 channel_map[1] = PCM_CHANNEL_FR;
5830 channel_map[2] = PCM_CHANNEL_FC;
5831 channel_map[3] = PCM_CHANNEL_LFE;
5832 channel_map[4] = PCM_CHANNEL_LB;
5833 channel_map[5] = PCM_CHANNEL_RB;
5834 channel_map[6] = PCM_CHANNEL_CS;
5835 break;
5836 case 8:
5837 /* AUDIO_CHANNEL_OUT_7POINT1 */
5838 channel_map[0] = PCM_CHANNEL_FL;
5839 channel_map[1] = PCM_CHANNEL_FR;
5840 channel_map[2] = PCM_CHANNEL_FC;
5841 channel_map[3] = PCM_CHANNEL_LFE;
5842 channel_map[4] = PCM_CHANNEL_LB;
5843 channel_map[5] = PCM_CHANNEL_RB;
5844 channel_map[6] = PCM_CHANNEL_LS;
5845 channel_map[7] = PCM_CHANNEL_RS;
5846 break;
5847 default:
5848 ALOGE("unsupported channels %d for setting channel map", channels);
5849 return -1;
5850 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5851 }
5852 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5853 return ret;
5854}
5855
5856int platform_get_edid_info(void *platform)
5857{
5858 struct platform_data *my_data = (struct platform_data *)platform;
5859 struct audio_device *adev = my_data->adev;
5860 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5861 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5862 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5863 struct mixer_ctl *ctl;
5864 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5865 edid_audio_info *info;
5866
5867 if (my_data->edid_valid) {
5868 /* use cached edid */
5869 return 0;
5870 }
5871
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5872 switch(my_data->ext_disp_type) {
5873 case EXT_DISPLAY_TYPE_HDMI:
5874 mix_ctl_name = "HDMI EDID";
5875 break;
5876 case EXT_DISPLAY_TYPE_DP:
5877 mix_ctl_name = "Display Port EDID";
5878 break;
5879 default:
5880 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5881 return -EINVAL;
5882 }
5883
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5884 if (my_data->edid_info == NULL) {
5885 my_data->edid_info =
5886 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5887 }
5888
5889 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5890 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5891 if (!ctl) {
5892 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5893 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5894 goto fail;
5895 }
5896
5897 mixer_ctl_update(ctl);
5898
5899 count = mixer_ctl_get_num_values(ctl);
5900
5901 /* Read SAD blocks, clamping the maximum size for safety */
5902 if (count > (int)sizeof(block))
5903 count = (int)sizeof(block);
5904
5905 ret = mixer_ctl_get_array(ctl, block, count);
5906 if (ret != 0) {
5907 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5908 goto fail;
5909 }
5910 edid_data[0] = count;
5911 memcpy(&edid_data[1], block, count);
5912
5913 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5914 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5915 goto fail;
5916 }
5917 my_data->edid_valid = true;
5918 return 0;
5919fail:
5920 if (my_data->edid_info) {
5921 free(my_data->edid_info);
5922 my_data->edid_info = NULL;
5923 my_data->edid_valid = false;
5924 }
5925 ALOGE("%s: return -EINVAL", __func__);
5926 return -EINVAL;
5927}
5928
5929
5930int platform_set_channel_allocation(void *platform, int channel_alloc)
5931{
5932 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5933 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5934 int ret;
5935 struct platform_data *my_data = (struct platform_data *)platform;
5936 struct audio_device *adev = my_data->adev;
5937
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5938 switch(my_data->ext_disp_type) {
5939 case EXT_DISPLAY_TYPE_HDMI:
5940 mixer_ctl_name = "HDMI RX CA";
5941 break;
5942 case EXT_DISPLAY_TYPE_DP:
5943 mixer_ctl_name = "Display Port RX CA";
5944 break;
5945 default:
5946 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5947 return -EINVAL;
5948 }
5949
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5950 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5951 if (!ctl) {
5952 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5953 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5954 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5955 }
5956 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5957 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5958
5959 if (ret < 0) {
5960 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5961 }
5962
5963 return ret;
5964}
5965
5966int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5967{
5968 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5969 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5970 int ret;
5971 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5972 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5973 struct platform_data *my_data = (struct platform_data *)platform;
5974 struct audio_device *adev = my_data->adev;
5975 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5976 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
5977 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5978 return -EINVAL;
5979 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5980
5981 /*
5982 * If snd_id is greater than 0, stream channel mapping
5983 * If snd_id is below 0, typically -1, device channel mapping
5984 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5985 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5986 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5987 } else {
5988 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5989 }
5990
5991 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5992
5993 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5994 if (!ctl) {
5995 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5996 __func__, mixer_ctl_name);
5997 return -EINVAL;
5998 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5999 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6000 set_values[i] = ch_map[i];
6001 }
6002
6003 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6004 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6005 set_values[5], set_values[6], set_values[7], ch_count);
6006
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6007 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6008 if (ret < 0) {
6009 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6010 __func__, ret, ch_count);
6011 }
6012 return ret;
6013}
6014
6015unsigned char platform_map_to_edid_format(int audio_format)
6016{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6017 unsigned char format;
6018 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6019 case AUDIO_FORMAT_AC3:
6020 ALOGV("%s: AC3", __func__);
6021 format = AC3;
6022 break;
6023 case AUDIO_FORMAT_AAC:
6024 ALOGV("%s:AAC", __func__);
6025 format = AAC;
6026 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6027 case AUDIO_FORMAT_AAC_ADTS:
6028 ALOGV("%s:AAC_ADTS", __func__);
6029 format = AAC;
6030 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6031 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6032 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6033 ALOGV("%s:E_AC3", __func__);
6034 format = DOLBY_DIGITAL_PLUS;
6035 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6036 case AUDIO_FORMAT_DOLBY_TRUEHD:
6037 ALOGV("%s:MAT", __func__);
6038 format = MAT;
6039 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6040 case AUDIO_FORMAT_DTS:
6041 ALOGV("%s:DTS", __func__);
6042 format = DTS;
6043 break;
6044 case AUDIO_FORMAT_DTS_HD:
6045 ALOGV("%s:DTS_HD", __func__);
6046 format = DTS_HD;
6047 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6048 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6049 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6050 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6051 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6052 format = LPCM;
6053 break;
6054 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6055 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6056 ALOGE("%s:invalid format:%d", __func__,format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6057 break;
6058 }
6059 return format;
6060}
6061
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6062uint32_t platform_get_compress_passthrough_buffer_size(
6063 audio_offload_info_t* info)
6064{
6065 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6066 char value[PROPERTY_VALUE_MAX] = {0};
6067
6068 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
6069 (info->format == AUDIO_FORMAT_IEC61937)) &&
6070 property_get("audio.truehd.buffer.size.kb", value, "") &&
6071 atoi(value)) {
6072 fragment_size = atoi(value) * 1024;
6073 goto done;
6074 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6075 if (!info->has_video)
6076 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6077done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6078 return fragment_size;
6079}
6080
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6081void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6082 unsigned int stream_sr, int* sample_rate)
6083{
6084 struct platform_data* my_data = (struct platform_data *)platform;
6085 int backend_idx = platform_get_backend_index(snd_device);
6086 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6087 /*
6088 *Check if device SR is multiple of 8K or 11.025 Khz
6089 *check if the stream SR is multiple of same base, if yes
6090 *then have copp SR equal to stream SR, this ensures that
6091 *post processing happens at stream SR, else have
6092 *copp SR equal to device SR.
6093 */
6094 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6095 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6096 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6097 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6098 *sample_rate = device_sr;
6099 } else
6100 *sample_rate = stream_sr;
6101
6102 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6103, *sample_rate);
6104
6105}
6106
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6107void platform_reset_edid_info(void *platform) {
6108
6109 ALOGV("%s:", __func__);
6110 struct platform_data *my_data = (struct platform_data *)platform;
6111 if (my_data->edid_info) {
6112 ALOGV("%s :free edid", __func__);
6113 free(my_data->edid_info);
6114 my_data->edid_info = NULL;
6115 }
6116}
6117
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6118bool platform_is_edid_supported_format(void *platform, int format)
6119{
6120 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6121 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6122 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6123 unsigned char format_id = platform_map_to_edid_format(format);
6124
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6125 if (format_id <= 0) {
6126 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6127 return false;
6128 }
6129
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6130 ret = platform_get_edid_info(platform);
6131 info = (edid_audio_info *)my_data->edid_info;
6132 if (ret == 0 && info != NULL) {
6133 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6134 /*
6135 * To check
6136 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6137 * & DOLBY_DIGITAL_PLUS
6138 */
6139 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6140 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6141 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6142 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6143 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6144 }
6145 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6146 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6147 __func__, format);
6148 return false;
6149}
6150
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6151bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6152{
6153 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6154 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6155 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6156
6157 ret = platform_get_edid_info(platform);
6158 info = (edid_audio_info *)my_data->edid_info;
6159 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6160 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6161 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6162
6163 return false;
6164}
6165
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame^]6166int platform_edid_get_highest_supported_sr(void *platform)
6167{
6168 struct platform_data *my_data = (struct platform_data *)platform;
6169 edid_audio_info *info = NULL;
6170 int ret = 0;
6171
6172 ret = platform_get_edid_info(platform);
6173 info = (edid_audio_info *)my_data->edid_info;
6174 if (ret == 0 && info != NULL) {
6175 return edid_get_highest_supported_sr(info);
6176 }
6177
6178 return 0;
6179}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6180
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6181int platform_set_edid_channels_configuration(void *platform, int channels) {
6182
6183 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6184 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6185 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6186 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6187 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6188
6189 ret = platform_get_edid_info(platform);
6190 info = (edid_audio_info *)my_data->edid_info;
6191 if(ret == 0 && info != NULL) {
6192 if (channels > 2) {
6193
6194 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6195 __func__);
6196 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6197 if (info->audio_blocks_array[i].format_id == LPCM &&
6198 info->audio_blocks_array[i].channels > channel_count &&
6199 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6200 channel_count = info->audio_blocks_array[i].channels;
6201 }
6202 }
6203 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6204 /*
6205 * Channel map is set for supported hdmi max channel count even
6206 * though the input channel count set on adm is less than or equal to
6207 * max supported channel count
6208 */
6209 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6210 platform_set_channel_allocation(platform, info->channel_allocation);
6211 } else {
6212 default_channelMap[0] = PCM_CHANNEL_FL;
6213 default_channelMap[1] = PCM_CHANNEL_FR;
6214 platform_set_channel_map(platform,2,default_channelMap,-1);
6215 platform_set_channel_allocation(platform,0);
6216 }
6217 }
6218
6219 return 0;
6220}
6221
6222void platform_cache_edid(void * platform)
6223{
6224 platform_get_edid_info(platform);
6225}
6226
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6227void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6228{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6229 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6230 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6231 struct audio_device *adev = my_data->adev;
6232 struct audio_backend_cfg backend_cfg;
6233 int backend_idx;
6234 snd_device_t snd_device;
6235
6236 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6237 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6238 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6239 backend_cfg.format = 0;
6240 backend_cfg.passthrough_enabled = false;
6241
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6242 my_data->edid_valid = false;
6243 if (my_data->edid_info) {
6244 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6245 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6246
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6247 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6248 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6249 backend_idx = HDMI_RX_BACKEND;
6250 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6251 } else {
6252 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6253 backend_idx = DISP_PORT_RX_BACKEND;
6254 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6255 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6256 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6257 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6258 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6259 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6260 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6261}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6262
6263int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6264 const char *mixer_val)
6265{
6266 struct audio_device *adev = out->dev;
6267 struct mixer_ctl *ctl = NULL;
6268 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6269 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6270 if (!ctl) {
6271 ALOGE("%s: could not get ctl for mixer cmd - %s",
6272 __func__, mixer_ctl_name);
6273 return -EINVAL;
6274 }
6275
6276 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6277}
6278
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6279int platform_set_device_params(struct stream_out *out, int param, int value)
6280{
6281 struct audio_device *adev = out->dev;
6282 struct mixer_ctl *ctl;
6283 char *mixer_ctl_name = "Device PP Params";
6284 int ret = 0;
6285 uint32_t set_values[] = {0,0};
6286
6287 set_values[0] = param;
6288 set_values[1] = value;
6289
6290 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6291 if (!ctl) {
6292 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6293 __func__, mixer_ctl_name);
6294 ret = -EINVAL;
6295 goto end;
6296 }
6297
6298 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6299 __func__,param, value, mixer_ctl_name);
6300 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6301
6302end:
6303 return ret;
6304}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6305
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6306bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6307{
6308 bool ret = false;
6309
6310 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6311 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6312 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6313 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6314 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6315 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6316 ret = true;
6317 }
6318
6319 return ret;
6320}
6321
6322int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6323{
6324 int acdb_id;
6325
6326 switch(snd_device) {
6327 case SND_DEVICE_OUT_SPEAKER:
6328 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6329 break;
6330 case SND_DEVICE_OUT_VOICE_SPEAKER:
6331 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6332 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6333 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6334 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6335 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6336 case SND_DEVICE_OUT_SPEAKER_VBAT:
6337 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6338 break;
6339 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6340 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6341 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6342 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6343 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6344 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6345 default:
6346 acdb_id = -EINVAL;
6347 break;
6348 }
6349 return acdb_id;
6350}
6351
6352int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6353{
6354 if (!audio_extn_spkr_prot_is_enabled())
6355 return snd_device;
6356
6357 switch(snd_device) {
6358 case SND_DEVICE_OUT_SPEAKER:
6359 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6360 case SND_DEVICE_OUT_VOICE_SPEAKER:
6361 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6362 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6363 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6364 case SND_DEVICE_OUT_SPEAKER_VBAT:
6365 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6366 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6367 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6368 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6369 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6370 default:
6371 return snd_device;
6372 }
6373}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6374int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6375{
6376 switch(snd_device) {
6377 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6378 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6379 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6380 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6381 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6382 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6383 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6384 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6385 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6386 default:
6387 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6388 }
6389}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6390
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6391int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6392{
6393 return 0;
6394}
6395
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6396/*
6397 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6398 * The table can be extended for other input devices by adding appropriate entries.
6399 * Also the audio interface for a particular input device can be overriden by adding
6400 * corresponding entry in audio_platform_info.xml file.
6401 */
6402struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6403 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6404 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6405};
6406
6407int audio_device_to_interface_table_len =
6408 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6409
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6410int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6411 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6412{
6413 int ret = 0;
6414 int i;
6415
6416 if (device_name == NULL || intf_name == NULL) {
6417 ALOGE("%s: Invalid input", __func__);
6418
6419 ret = -EINVAL;
6420 goto done;
6421 }
6422
6423 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6424
6425 size_t device_name_len = strlen(device_name);
6426 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6427 char* name = audio_device_to_interface_table[i].device_name;
6428 size_t name_len = strlen(name);
6429 if ((name_len == device_name_len) &&
6430 (strncmp(device_name, name, name_len) == 0)) {
6431 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6432 __func__, device_name, intf_name);
6433
6434 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6435 sizeof(audio_device_to_interface_table[i].interface_name));
6436 goto done;
6437 }
6438 }
6439 ALOGE("%s: Could not find matching device name %s",
6440 __func__, device_name);
6441
6442 ret = -EINVAL;
6443
6444done:
6445 return ret;
6446}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6447
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6448int platform_set_sidetone(struct audio_device *adev,
6449 snd_device_t out_snd_device,
6450 bool enable,
6451 char *str)
6452{
6453 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6454 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6455 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6456 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6457 ALOGI("Debug: Disable sidetone");
6458 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6459 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6460 if (ret) {
6461 /*fall back to AFE sidetone*/
6462 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6463 __func__);
6464
6465 if (enable)
6466 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6467 else
6468 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6469 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6470 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6471 } else {
6472 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6473 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6474
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6475 if (enable) {
6476 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6477 if (ret) {
6478 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6479 __func__);
6480 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6481 }
6482 }
6483 else {
6484 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6485 if (ret) {
6486 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6487 __func__);
6488 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6489 }
6490 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6491 }
6492 return 0;
6493}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6494
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6495void platform_update_aanc_path(struct audio_device *adev,
6496 snd_device_t out_snd_device,
6497 bool enable,
6498 char *str)
6499{
6500 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6501 __func__, out_snd_device, str, enable);
6502
6503 if (enable)
6504 audio_route_apply_and_update_path(adev->audio_route, str);
6505 else
6506 audio_route_reset_and_update_path(adev->audio_route, str);
6507
6508 return;
6509}
6510
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6511static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6512 int acdb_device_type, int app_type, int topology_id,
6513 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6514{
6515 int persist_send_flags = 1;
6516
6517 if (!cal) {
6518 return;
6519 }
6520
6521 if (persist)
6522 persist_send_flags |= 0x2;
6523
6524 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6525
6526 cal->persist = persist;
6527 cal->app_type = app_type;
6528 cal->acdb_dev_id = acdb_dev_id;
6529 cal->sampling_rate = sample_rate;
6530 cal->topo_id = topology_id;
6531 //if module and param id is set to 0, the whole blob will be stored
6532 //or sent to the DSP
6533 cal->module_id = module_id;
6534 cal->param_id = param_id;
6535 cal->cal_type = acdb_device_type;
6536 cal->persist = persist;
6537
6538}
6539
6540int platform_send_audio_cal(void* platform, int acdb_dev_id,
6541 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6542 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6543{
6544 int ret = 0;
6545 struct platform_data *my_data = (struct platform_data *)platform;
6546 acdb_audio_cal_cfg_t cal;
6547 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6548
6549 if (!my_data) {
6550 ret = -EINVAL;
6551 goto ERROR_RETURN;
6552 }
6553
6554 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6555 sample_rate, module_id, param_id, true);
6556
6557 if (my_data->acdb_set_audio_cal) {
6558 // persist audio cal in local cache
6559 if (persist) {
6560 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6561 }
6562 // send audio cal to dsp
6563 if (ret == 0) {
6564 cal.persist = false;
6565 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6566 if (persist && (ret != 0)) {
6567 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6568 ret = 0;
6569 }
6570 }
6571 }
6572
6573ERROR_RETURN:
6574 return ret;
6575}
6576
6577int platform_get_audio_cal(void* platform, int acdb_dev_id,
6578 int acdb_device_type, int app_type, int topology_id,
6579 int sample_rate, uint32_t module_id, uint32_t param_id,
6580 void* data, int* length, bool persist)
6581{
6582 int ret = 0;
6583 struct platform_data *my_data = (struct platform_data *)platform;
6584 acdb_audio_cal_cfg_t cal;
6585 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6586
6587 if (!my_data) {
6588 ret = -EINVAL;
6589 goto ERROR_RETURN;
6590 }
6591
6592 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6593 sample_rate, module_id, param_id, false);
6594
6595 if (my_data->acdb_get_audio_cal) {
6596 // get cal from dsp
6597 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6598 // get cached cal if prevoius attempt fails and persist flag is set
6599 if ((ret != 0) && persist) {
6600 cal.persist = true;
6601 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6602 }
6603 }
6604
6605ERROR_RETURN:
6606 return ret;
6607}
6608
6609int platform_store_audio_cal(void* platform, int acdb_dev_id,
6610 int acdb_device_type, int app_type, int topology_id,
6611 int sample_rate, uint32_t module_id, uint32_t param_id,
6612 void* data, int length)
6613{
6614 int ret = 0;
6615 struct platform_data *my_data = (struct platform_data *)platform;
6616 acdb_audio_cal_cfg_t cal;
6617 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6618
6619 if (!my_data) {
6620 ret = -EINVAL;
6621 goto ERROR_RETURN;
6622 }
6623
6624 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6625 sample_rate, module_id, param_id, true);
6626
6627 if (my_data->acdb_set_audio_cal) {
6628 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6629 }
6630
6631ERROR_RETURN:
6632 return ret;
6633}
6634
6635int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6636 int acdb_device_type, int app_type, int topology_id,
6637 int sample_rate, uint32_t module_id, uint32_t param_id,
6638 void* data, int* length)
6639{
6640 int ret = 0;
6641 struct platform_data *my_data = (struct platform_data *)platform;
6642 acdb_audio_cal_cfg_t cal;
6643 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6644
6645 if (!my_data) {
6646 ret = -EINVAL;
6647 goto ERROR_RETURN;
6648 }
6649
6650 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6651 sample_rate, module_id, param_id, true);
6652
6653 if (my_data->acdb_get_audio_cal) {
6654 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6655 }
6656
6657ERROR_RETURN:
6658 return ret;
6659}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6660
6661int platform_get_max_mic_count(void *platform) {
6662 struct platform_data *my_data = (struct platform_data *)platform;
6663 return my_data->max_mic_count;
6664}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6665
6666static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6667static int num_gain_tbl_entry = 0;
6668
6669bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6670
6671 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6672 if (num_gain_tbl_entry == -1) {
6673 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6674 __func__);
6675 return false;
6676 }
6677
6678 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6679 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6680 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6681 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6682 return false;
6683 }
6684
6685 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6686 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6687 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6688 return false;
6689 }
6690
6691 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6692 ++num_gain_tbl_entry;
6693
6694 return true;
6695}
6696
6697int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6698 int table_size) {
6699 int itt = 0;
6700 ALOGV("platform_get_gain_level_mapping called ");
6701
6702 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6703 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6704 return 0;
6705 }
6706
6707 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6708 mapping_tbl[itt] = tbl_mapping[itt];
6709 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6710 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6711 }
6712
6713 return num_gain_tbl_entry;
6714}