Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / e5c697c093712cd642abdd7bd48f19cd91a7a069 / . / hal / msm8916 / platform.c
blob: a5c16d63dc1aa4eaa780617f7974e2c8c7f0e39b [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
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
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
Ramjee Singh82f63242018-06-06 15:22:02 +0530[diff] [blame]33#include <unistd.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]34#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]35#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]36#include "acdb.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]37#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]38#include "edid.h"
39#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]41#include <dirent.h>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]42#include <linux/msm_audio.h>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]43
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]44#if defined(PLATFORM_MSMFALCON)
45#include <sound/devdep_params.h>
46#endif
47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]55#define MAX_MIXER_XML_PATH 100
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]56#define MIXER_XML_PATH_QRD_SKUH "/vendor/etc/mixer_paths_qrd_skuh.xml"
57#define MIXER_XML_PATH_QRD_SKUI "/vendor/etc/mixer_paths_qrd_skui.xml"
58#define MIXER_XML_PATH_QRD_SKUHF "/vendor/etc/mixer_paths_qrd_skuhf.xml"
59#define MIXER_XML_PATH_SKUK "/vendor/etc/mixer_paths_skuk.xml"
60#define MIXER_XML_PATH_SKUA "/vendor/etc/mixer_paths_skua.xml"
61#define MIXER_XML_PATH_SKUC "/vendor/etc/mixer_paths_skuc.xml"
62#define MIXER_XML_PATH_SKUE "/vendor/etc/mixer_paths_skue.xml"
63#define MIXER_XML_PATH_SKUL "/vendor/etc/mixer_paths_skul.xml"
64#define MIXER_XML_PATH_SKUS "/vendor/etc/mixer_paths_skus.xml"
65#define MIXER_XML_PATH_SKUSH "/vendor/etc/mixer_paths_skush.xml"
66#define MIXER_XML_PATH_QRD_SKUT "/vendor/etc/mixer_paths_qrd_skut.xml"
67#define MIXER_XML_PATH_SKUM "/vendor/etc/mixer_paths_qrd_skum.xml"
68#define MIXER_XML_PATH_SKU1 "/vendor/etc/mixer_paths_qrd_sku1.xml"
69#define MIXER_XML_PATH_SKUN_CAJON "/vendor/etc/mixer_paths_qrd_skun_cajon.xml"
70#define MIXER_XML_PATH_SKU3 "/vendor/etc/mixer_paths_qrd_sku3.xml"
71#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define MIXER_XML_PATH_WCD9306 "/vendor/etc/mixer_paths_wcd9306.xml"
75#define MIXER_XML_PATH_WCD9330 "/vendor/etc/mixer_paths_wcd9330.xml"
76#define MIXER_XML_PATH_WCD9340 "/vendor/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]77#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]78/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]79#define MIXER_XML_PATH "/etc/mixer_paths.xml"
80#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
81#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]82#define MIXER_XML_PATH_SDM439_PM8953 "/etc/mixer_paths_sdm439_pm8953.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]83#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
84#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]85#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]87#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]88#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
89#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]90#define MIXER_XML_PATH_WCD9326_I2S_TDM "/etc/mixer_paths_wcd9326_i2s_tdm.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]91#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]92#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]93#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
94#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]95#define MIXER_XML_PATH "/vendor/etc/mixer_paths.xml"
96#define MIXER_XML_PATH_MSM8909_PM8916 "/vendor/etc/mixer_paths_msm8909_pm8916.xml"
97#define MIXER_XML_PATH_MTP "/vendor/etc/mixer_paths_mtp.xml"
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]98#define MIXER_XML_PATH_SDM439_PM8953 "/vendor/etc/mixer_paths_sdm439_pm8953.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]99#define MIXER_XML_PATH_SKU2 "/vendor/etc/mixer_paths_qrd_sku2.xml"
100#define PLATFORM_INFO_XML_PATH_EXTCODEC "/vendor/etc/audio_platform_info_extcodec.xml"
101#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
102#define MIXER_XML_PATH_WCD9326 "/vendor/etc/mixer_paths_wcd9326.xml"
103#define MIXER_XML_PATH_WCD9335 "/vendor/etc/mixer_paths_wcd9335.xml"
104#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
105#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
106#define MIXER_XML_PATH_WCD9326_I2S "/vendor/etc/mixer_paths_wcd9326_i2s.xml"
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]107#define MIXER_XML_PATH_WCD9326_I2S_TDM "/vendor/etc/mixer_paths_wcd9326_i2s_tdm.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]108#define MIXER_XML_PATH_WCD9330_I2S "/vendor/etc/mixer_paths_wcd9330_i2s.xml"
109#define MIXER_XML_PATH_WCD9335_I2S "/vendor/etc/mixer_paths_wcd9335_i2s.xml"
110#define MIXER_XML_PATH_SBC "/vendor/etc/mixer_paths_sbc.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]111#endif
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]112#define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]114#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]115#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]116
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]117#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
118#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]119#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
120#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
121#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]122#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]123
124/*
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]125 * This file will have a maximum of 38 bytes:
126 *
127 * 4 bytes: number of audio blocks
128 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
129 * Maximum 10 * 3 bytes: SAD blocks
130 */
131#define MAX_SAD_BLOCKS 10
132#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]133#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]134#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]135
136/* EDID format ID for LPCM audio */
137#define EDID_FORMAT_LPCM 1
138
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]139/* fallback app type if the default app type from acdb loader fails */
140#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]141#define DEFAULT_APP_TYPE_RX_PATH 0x11130
142#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]143
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]144#define SAMPLE_RATE_8KHZ 8000
145#define SAMPLE_RATE_16KHZ 16000
146
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]147#define MAX_SET_CAL_BYTE_SIZE 65536
148
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]149/* Mixer path names */
150#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
151
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]152#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]154#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]155#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]156#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
157#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
158
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]159#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
160
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]161/* Reload ACDB files from specified path */
162#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]163
164/* Query external audio device connection status */
165#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
166
167#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
168#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
169#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]170#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]171#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]172
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]173#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
174
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]175char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
176 [WCD9XXX_ANC_CAL] = "anc_cal",
177 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]178 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]179};
180
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]181#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]183#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]184
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]185static char *default_rx_backend = NULL;
186
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]187#ifdef DYNAMIC_LOG_ENABLED
188extern void log_utils_init(void);
189extern void log_utils_deinit(void);
190#endif
191
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]192char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]193 "audio/x-ms-wma" /* wma*/ ,
194 "audio/x-ms-wma-lossless" /* wma lossless */ ,
195 "audio/x-ms-wma-pro" /* wma prop */ ,
196 "audio/amr-wb-plus" /* amr wb plus */ ,
197 "audio/alac" /*alac */ ,
198 "audio/x-ape" /*ape */,
199};
200
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]201enum {
202 VOICE_FEATURE_SET_DEFAULT,
203 VOICE_FEATURE_SET_VOLUME_BOOST
204};
205
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]206struct audio_block_header
207{
208 int reserved;
209 int length;
210};
211
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]212enum {
213 CAL_MODE_SEND = 0x1,
214 CAL_MODE_PERSIST = 0x2,
215 CAL_MODE_RTAC = 0x4
216};
217
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]218acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]219
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]220typedef struct codec_backend_cfg {
221 uint32_t sample_rate;
222 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]223 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]224 uint32_t format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]225 char *bitwidth_mixer_ctl;
226 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]227 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]228} codec_backend_cfg_t;
229
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]230static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]231static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]232
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]233static int max_be_dai_names = 0;
234static const struct be_dai_name_struct *be_dai_name_table;
235
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]236struct snd_device_to_mic_map {
237 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
238 size_t mic_count;
239};
240
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]241struct platform_data {
242 struct audio_device *adev;
243 bool fluence_in_spkr_mode;
244 bool fluence_in_voice_call;
245 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]246 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]247 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]248 bool external_spk_1;
249 bool external_spk_2;
250 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]251 bool speaker_lr_swap;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]252 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]253 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]254 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]255 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]256 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]257 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]258 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]259 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]260 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]261 /* Vbat monitor related flags */
262 bool is_vbat_speaker;
263 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]264 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]265 bool voice_speaker_stereo;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]266 /* Audio calibration related functions */
267 void *acdb_handle;
268 int voice_feature_set;
269 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]270 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]271 acdb_init_v4_t acdb_init_v4;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]272 acdb_deallocate_t acdb_deallocate;
273 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]274 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]275 acdb_set_audio_cal_t acdb_set_audio_cal;
276 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]277 acdb_send_voice_cal_t acdb_send_voice_cal;
278 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]279 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]280 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]281 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]282 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]283 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]284#ifdef RECORD_PLAY_CONCURRENCY
285 bool rec_play_conc_set;
286#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]287 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]288 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]289 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]290 void *edid_info;
291 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]292 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]293 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]294 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]295 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]296 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]297 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
298 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]299 int source_mic_type;
300 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]301 bool is_dsd_supported;
302 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]303 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]304 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]305 struct acdb_init_data_v4 acdb_init_data;
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]306 uint32_t declared_mic_count;
307 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
308 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]309};
310
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]311static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]312static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]313
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]314int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
316 DEEP_BUFFER_PCM_DEVICE},
317 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
318 LOWLATENCY_PCM_DEVICE},
319 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
320 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
322 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
324 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]325 /* Below entries are initialized with invalid values
326 * Valid values should be updated from fnc platform_info_init()
327 * based on pcm ids defined in audio_platform_info.xml.
328 */
329 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
330 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
331 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
333 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
334 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]337 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]338 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
339 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]340 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
341 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
342 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]343 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
344 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
345
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]346 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
347 LOWLATENCY_PCM_DEVICE},
348 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
349 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]350 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
351 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
353 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
354 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
355 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
356 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]357 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
358 MMAP_PLAYBACK_PCM_DEVICE},
359 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
360 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]361 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
362 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]363 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]364 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
365 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]366 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
367 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
368 AUDIO_RECORD_PCM_DEVICE},
369 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
370 AUDIO_RECORD_PCM_DEVICE},
371 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
372 AUDIO_RECORD_PCM_DEVICE},
373 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
374 COMPRESS_CAPTURE_DEVICE},
375 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
376 COMPRESS_CAPTURE_DEVICE},
377 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
378 COMPRESS_CAPTURE_DEVICE},
379 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
380 INCALL_MUSIC_UPLINK_PCM_DEVICE},
381 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
382 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
383 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
384 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]385 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
386 AFE_PROXY_RECORD_PCM_DEVICE},
387 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
388 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]389 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]390 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]391 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
392 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]393
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]394 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
395 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
396 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
397 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
398 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
399 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
400 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
401 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
402 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
403 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
404 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
405 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
406 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
407 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
408 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
409 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]410 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]411};
412
413/* Array to store sound devices */
414static const char * const device_table[SND_DEVICE_MAX] = {
415 [SND_DEVICE_NONE] = "none",
416 /* Playback sound devices */
417 [SND_DEVICE_OUT_HANDSET] = "handset",
418 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]419 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
420 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]422 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]423 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
424 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]425 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]426 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]427 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]429 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]430 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
431 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]432 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
433 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]436 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]437 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
438 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
439 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_OUT_HDMI] = "hdmi",
443 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]444 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
445 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]446 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]447 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]448 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
449 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]450 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
451 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
452 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]453 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]454 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]455 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]456 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]457 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]458 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
460 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
461 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
462 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
463 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
464 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
466 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
468 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]469 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
470 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
471 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]472 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]473 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]475 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
476 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]477 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]478 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
479 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
481 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]482#ifdef RECORD_PLAY_CONCURRENCY
483 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
484 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
485 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
486#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]487
488 /* Capture sound devices */
489 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]490 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]492 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
493 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
494 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
495 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
496 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
497 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
498 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
499 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
500 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
501 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
502 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
503 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
504 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
505 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
506 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
507 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]508 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
509 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
510 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
511 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]512 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]513 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]514 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
517 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]518 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
521 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
522 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
523 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
525 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
526 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]527 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]528 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]529 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
530 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
531 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
532 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]533 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
534 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
535 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
536 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
537 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
538 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]539 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
540 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]541 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
542 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
543 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
544 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]546 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]547 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
548 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
549 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
550 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]551 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]552 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]553 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]554 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
555 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
556 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]557 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]558 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
559 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
560 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
561 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
562 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]563 [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic",
564 [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
565 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
566 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]567 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568};
569
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570// Platform specific backend bit width table
571static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
572
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]573static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
577 0x10EAF, 0x01},
578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
579 0x10EAF, 0x02},
580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
584 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
585 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
586 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
587 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
588};
589
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]590/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]592 [SND_DEVICE_NONE] = -1,
593 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
596 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]600 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]601 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]602 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]603 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
607 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]608 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]609 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]612 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]613 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]616 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]617 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]618 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
619 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]620 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
621 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]622 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]624 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
625 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]626 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]628 [SND_DEVICE_OUT_BT_A2DP] = 20,
629 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
631 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
632 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]633 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]634 [SND_DEVICE_OUT_AFE_PROXY] = 0,
635 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]636 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]637 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]638 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]639 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]640 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
641 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
642 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
643 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
644 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
645 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
646 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]647 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
648 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]649 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]650 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
651 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]652 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]653 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]654 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
655 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]656#ifdef RECORD_PLAY_CONCURRENCY
657 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
658 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
659 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
660#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]661
662 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]663 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]664 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
665 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
666 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
667 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
668 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
669 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
670 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
671 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
672 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
673 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
674 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
675 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
676 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
677 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
678 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]679 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]681 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
682 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
683 [SND_DEVICE_IN_HDMI_MIC] = 4,
684 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]685 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]687 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]688 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
689 [SND_DEVICE_IN_VOICE_DMIC] = 41,
690 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]691 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]692 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]693 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
694 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
695 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]696 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
697 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
698 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
699 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]700 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]702 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
703 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
704 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
705 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]706 [SND_DEVICE_IN_CAPTURE_FM] = 0,
707 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
708 [SND_DEVICE_IN_QUAD_MIC] = 46,
709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]719 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]720 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
721 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
722 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
723 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]727 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
728 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
729 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]730 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]731 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
732 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
733 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
734 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
735 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]736 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
737 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
738 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4,
740 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]741};
742
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]743struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]744 char name[100];
745 unsigned int index;
746};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]747
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]748#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]749
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]750/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]751static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
801 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
803 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
811 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]812#ifdef RECORD_PLAY_CONCURRENCY
813 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
814 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
815 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
816#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
864 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]869 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
883 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]885 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
889 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]891 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]896};
897
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]898static char * backend_tag_table[SND_DEVICE_MAX] = {0};
899static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]900
901static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
902 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
904 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
918 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]925 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
926 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
927 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
928 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
929 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]930 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
931 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]932 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
933 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
934 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
935 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]936 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]937 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]938 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
940 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
941 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
942 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
943 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame^]945 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]947 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
948 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]949};
950
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]951#define NO_COLS 2
952static int msm_be_id_array_len;
953static int (*msm_device_to_be_id)[];
954
955/* Below table lists output device to BE_ID mapping*/
956/* Update the table based on the board configuration*/
957
958static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
959 {AUDIO_DEVICE_OUT_EARPIECE , 34},
960 {AUDIO_DEVICE_OUT_SPEAKER , 34},
961 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
962 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
969 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
970 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
971 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
973 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]974 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]975 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
976 {AUDIO_DEVICE_OUT_PROXY , 9},
977 {AUDIO_DEVICE_OUT_FM , 7},
978 {AUDIO_DEVICE_OUT_FM_TX , 8},
979 {AUDIO_DEVICE_OUT_ALL , -1},
980 {AUDIO_DEVICE_NONE , -1},
981 {AUDIO_DEVICE_OUT_DEFAULT , -1},
982};
983
984static int msm_device_to_be_id_external_codec [][NO_COLS] = {
985 {AUDIO_DEVICE_OUT_EARPIECE , 2},
986 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]987 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
988 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
995 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
996 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
997 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
998 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
999 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1000 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1001 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1002 {AUDIO_DEVICE_OUT_PROXY , 9},
1003 {AUDIO_DEVICE_OUT_FM , 7},
1004 {AUDIO_DEVICE_OUT_FM_TX , 8},
1005 {AUDIO_DEVICE_OUT_ALL , -1},
1006 {AUDIO_DEVICE_NONE , -1},
1007 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1008};
1009
1010
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1011#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1012#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1013#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1014#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1015#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1016
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1017static const char *platform_get_mixer_control(struct mixer_ctl *);
1018
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1019static void update_interface(const char *snd_card_name) {
1020 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1021 sizeof("apq8009-tashalite-snd-card"))) {
1022 is_slimbus_interface = false;
1023 }
1024}
1025
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1026static void update_codec_type(const char *snd_card_name) {
1027
1028 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1029 sizeof("msm8939-tapan-snd-card")) ||
1030 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1031 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1032 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]1033 sizeof("msm8939-tomtom9330-snd-card")) ||
1034 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1035 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1036 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1037 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1038 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
1039 sizeof("msm8952-tasha-snd-card")) ||
1040 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1041 sizeof("msm8952-tashalite-snd-card")) ||
1042 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]1043 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1044 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1045 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1046 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1047 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1048 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1049 sizeof("msm8976-tasha-skun-snd-card")) ||
1050 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
1051 sizeof("msm8937-tasha-snd-card")) ||
1052 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1053 sizeof("msm8937-tashalite-snd-card")) ||
1054 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
1055 sizeof("msm8953-tasha-snd-card")) ||
1056 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1057 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1058 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
1059 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1060 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1061 sizeof("apq8009-tashalite-snd-card")) ||
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1062 !strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1063 sizeof("apq8009-tashalite-snd-card-tdm")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1064 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1065 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1066 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1067 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1068 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1069 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1070 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1071 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1072 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1073 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1074 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1075 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1076 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1077 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1078 }
1079}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1080static void query_platform(const char *snd_card_name,
1081 char *mixer_xml_path)
1082{
1083 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1084 sizeof("msm8x16-snd-card-mtp"))) {
1085 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1086 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1087
1088 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1089 msm_be_id_array_len =
1090 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1091
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1092 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1093 sizeof("msm8x16-snd-card-sbc"))) {
1094 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1095 sizeof(mixer_xml_path));
1096
1097 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1098 msm_be_id_array_len =
1099 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1101 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1102 sizeof("msm8x16-skuh-snd-card"))) {
1103 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1104 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1105
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1109
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1110 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1111 sizeof("msm8x16-skui-snd-card"))) {
1112 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1113 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1114
1115 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1116 msm_be_id_array_len =
1117 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1118
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1119 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1120 sizeof("msm8x16-skuhf-snd-card"))) {
1121 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1122 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1123
1124 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1125 msm_be_id_array_len =
1126 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1127
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1128 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1129 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1130 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1131 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1132
1133 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1134 msm_be_id_array_len =
1135 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1136
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1137 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1138 sizeof("msm8939-snd-card-skuk"))) {
1139 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1140 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1141 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1142 msm_be_id_array_len =
1143 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1144
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1145 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1146 sizeof("msm8939-tapan-snd-card"))) {
1147 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1148 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1149 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1150 msm_be_id_array_len =
1151 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1152
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1153 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1154 sizeof("msm8939-tapan9302-snd-card"))) {
1155 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1156 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1157
1158 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1159 msm_be_id_array_len =
1160 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1161
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1162 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1163 sizeof("msm8939-tomtom9330-snd-card"))) {
1164 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1165 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1166 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1167 msm_be_id_array_len =
1168 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1169
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1170 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1171 sizeof("msm8976-tasha-snd-card"))) {
1172 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1173 sizeof(MIXER_XML_PATH_WCD9335));
1174 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1175 msm_be_id_array_len =
1176 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1177
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1178 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1179 sizeof("msm8976-tashalite-snd-card"))) {
1180 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1181 MAX_MIXER_XML_PATH);
1182 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1183 msm_be_id_array_len =
1184 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1185
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1186 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1187 sizeof("msm8976-tasha-skun-snd-card"))) {
1188 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1189 sizeof(MIXER_XML_PATH_SKUN));
1190 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1191 msm_be_id_array_len =
1192 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1193
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1194 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1195 sizeof("msm8909-skua-snd-card"))) {
1196 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1197 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1198 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1199 msm_be_id_array_len =
1200 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1201
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1202 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1203 sizeof("msm8909-skuc-snd-card"))) {
1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1205 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1206 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]1209 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1210 sizeof("msm8909-skut-snd-card"))) {
1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1212 sizeof(MIXER_XML_PATH_QRD_SKUT));
1213 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1214 msm_be_id_array_len =
1215 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1216
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1217 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1218 sizeof("msm8909-skuq-snd-card"))) {
1219 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1220 sizeof(MIXER_XML_PATH_QRD_SKUT));
1221 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1222 msm_be_id_array_len =
1223 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1224 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1225 sizeof("msm8909-pm8916-snd-card"))) {
1226 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1227 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1228
1229 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1230 msm_be_id_array_len =
1231 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1232
1233 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1234 sizeof("msm8909-skue-snd-card"))) {
1235 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1236 sizeof(MIXER_XML_PATH_SKUE));
1237 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1238 msm_be_id_array_len =
1239 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1240
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1241 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1242 sizeof("msm8939-snd-card-skul"))) {
1243 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1244 sizeof(MIXER_XML_PATH_SKUL));
1245 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1246 msm_be_id_array_len =
1247 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1248 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1249 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1250 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1251 sizeof(MIXER_XML_PATH_MTP));
1252 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1253 msm_be_id_array_len =
1254 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]1255 } else if (!strncmp(snd_card_name, "sdm439-snd-card-mtp",
1256 sizeof("sdm439-snd-card-mtp"))) {
1257 strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953,
1258 sizeof(MIXER_XML_PATH_SDM439_PM8953));
1259 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1260 msm_be_id_array_len =
1261 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1262 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1263 sizeof("msm8952-tomtom-snd-card"))) {
1264 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1265 sizeof(MIXER_XML_PATH_WCD9330));
1266 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1267 msm_be_id_array_len =
1268 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1269 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1270 sizeof("msm8952-sku1-snd-card"))) {
1271 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1272 sizeof(MIXER_XML_PATH_SKU1));
1273 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1274 msm_be_id_array_len =
1275 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1276 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1277 sizeof("msm8952-sku2-snd-card"))) {
1278 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1279 sizeof(MIXER_XML_PATH_SKU2));
1280 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1281 msm_be_id_array_len =
1282 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1283 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1284 sizeof("msm8953-sku3-tasha-snd-card"))) {
1285 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1286 sizeof(MIXER_XML_PATH_SKU3));
1287 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1288 msm_be_id_array_len =
1289 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1290 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1291 sizeof("msm8952-skum-snd-card"))) {
1292 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1293 sizeof(MIXER_XML_PATH_SKUM));
1294 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1295 msm_be_id_array_len =
1296 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1297 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1298 sizeof("msm8952-tasha-snd-card"))) {
1299 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1300 sizeof(MIXER_XML_PATH_WCD9335));
1301 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1302 msm_be_id_array_len =
1303 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1304
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1305 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1306 sizeof("msm8952-tashalite-snd-card"))) {
1307 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1308 MAX_MIXER_XML_PATH);
1309 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1310 msm_be_id_array_len =
1311 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1312 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1313 sizeof("msm8976-skun-snd-card"))) {
1314 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1315 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1316 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1317 msm_be_id_array_len =
1318 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1319
1320 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1321 sizeof("msm8937-snd-card-mtp"))) {
1322 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1323 sizeof(MIXER_XML_PATH_MTP));
1324 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1325 msm_be_id_array_len =
1326 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1327 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1328 sizeof("msm8937-tasha-snd-card"))) {
1329 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1330 sizeof(MIXER_XML_PATH_WCD9335));
1331 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1332 msm_be_id_array_len =
1333 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1334 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1335 sizeof("msm8937-tashalite-snd-card"))) {
1336 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1337 MAX_MIXER_XML_PATH);
1338 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1339 msm_be_id_array_len =
1340 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1341 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1342 sizeof("msm8953-snd-card-mtp"))) {
1343 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1344 sizeof(MIXER_XML_PATH_MTP));
1345 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1346 msm_be_id_array_len =
1347 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1348 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1349 sizeof("msm8953-tasha-snd-card"))) {
1350 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1351 sizeof(MIXER_XML_PATH_WCD9335));
1352 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1353 msm_be_id_array_len =
1354 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1355 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1356 sizeof("msm8937-tashalite-snd-card"))) {
1357 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1358 MAX_MIXER_XML_PATH);
1359 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1360 msm_be_id_array_len =
1361 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1362 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1363 sizeof("msm8917-tmo-snd-card"))) {
1364 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1365 MAX_MIXER_XML_PATH);
1366 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1367 msm_be_id_array_len =
1368 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1369 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1370 sizeof("msm8917-sku5-snd-card"))) {
1371 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1372 MAX_MIXER_XML_PATH);
1373 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1374 msm_be_id_array_len =
1375 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1376 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1377 sizeof("msm8940-sku6-snd-card"))) {
1378 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1379 MAX_MIXER_XML_PATH);
1380 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1381 msm_be_id_array_len =
1382 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1383 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1384 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1385 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1386 MAX_MIXER_XML_PATH);
1387 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1388 msm_be_id_array_len =
1389 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1390 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1391 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1392 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1393 MAX_MIXER_XML_PATH);
1394 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1395 msm_be_id_array_len =
1396 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1397 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1398 sizeof("sdm660-snd-card-skush"))) {
1399 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1400 MAX_MIXER_XML_PATH);
1401 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1402 msm_be_id_array_len =
1403 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1404 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1405 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1406 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1407 sizeof(MIXER_XML_PATH_WCD9335));
1408 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1409 msm_be_id_array_len =
1410 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1411 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1412 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1413 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1414 sizeof(MIXER_XML_PATH_WCD9326));
1415 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1416 msm_be_id_array_len =
1417 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1418 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1419 sizeof("sdm660-tasha-skus-snd-card"))) {
1420 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1421 sizeof(MIXER_XML_PATH_SKUS));
1422 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1423 msm_be_id_array_len =
1424 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1425 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1426 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1427 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1428 sizeof(MIXER_XML_PATH_WCD9340));
1429 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1430 msm_be_id_array_len =
1431 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1432 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1433 sizeof("msm8920-sku7-snd-card"))) {
1434 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1435 MAX_MIXER_XML_PATH);
1436 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1437 msm_be_id_array_len =
1438 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1439 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1440 sizeof("apq8009-tashalite-snd-card"))) {
1441 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1442 MAX_MIXER_XML_PATH);
1443 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1444 msm_be_id_array_len =
1445 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1446 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1447 sizeof("apq8009-tashalite-snd-card-tdm"))) {
1448 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S_TDM,
1449 MAX_MIXER_XML_PATH);
1450 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1451 msm_be_id_array_len =
1452 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1453 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1454 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1455 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1456 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1457 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1458 msm_be_id_array_len =
1459 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1460 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1461 sizeof("mdm-tasha-i2s-snd-card"))) {
1462 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1463 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1464 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1465 msm_be_id_array_len =
1466 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1467 } else {
1468 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1469 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1470
1471 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1472 msm_be_id_array_len =
1473 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1474
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1475 }
1476}
1477
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1478void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1479 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1480{
1481 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1482
1483 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1484 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1485 audio_route_reset_and_update_path(adev->audio_route,
1486 my_data->ec_ref_mixer_path);
1487 }
1488
1489 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1490 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1491 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1492 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1493 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1494 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1495 sizeof(my_data->ec_ref_mixer_path));
1496 else
1497 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1498 sizeof(my_data->ec_ref_mixer_path));
1499
1500
1501 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1502 audio_route_apply_and_update_path(adev->audio_route,
1503 my_data->ec_ref_mixer_path);
1504 }
1505}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1506void platform_set_gsm_mode(void *platform, bool enable)
1507{
1508 struct platform_data *my_data = (struct platform_data *)platform;
1509 struct audio_device *adev = my_data->adev;
1510
1511 if (my_data->gsm_mode_enabled) {
1512 my_data->gsm_mode_enabled = false;
1513 ALOGV("%s: disabling gsm mode", __func__);
1514 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1515 }
1516
1517 if (enable) {
1518 my_data->gsm_mode_enabled = true;
1519 ALOGD("%s: enabling gsm mode", __func__);
1520 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1521 }
1522}
1523
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1524void close_csd_client(struct csd_data *csd)
1525{
1526 if (csd != NULL) {
1527 csd->deinit();
1528 dlclose(csd->csd_client);
1529 free(csd);
1530 csd = NULL;
1531 }
1532}
1533
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1534
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1535static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1536{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1537 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1538 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1539 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1540
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1541 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1542 backend_tag_table[dev] = NULL;
1543 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1544 }
1545 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1546 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1547 }
1548
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1549 // To overwrite these go to the audio_platform_info.xml file.
1550 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1551 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1552 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1553 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1554 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1555 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1556 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1557 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1558 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1559 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1560 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]1561 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1562 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1563 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1564 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1565 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1566 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1567 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1568 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1569 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1570 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1571 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1572 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1573 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1574 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1575 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1576 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1577 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1578 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1579 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1580 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("vbat-voice-speaker-2");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1581 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1582 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]1583 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1584 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1585 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1586 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1587
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1588 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1589 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1590 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1591 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1592 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1593 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1594 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1595 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1596 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1597 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1598 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]1599 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1600 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1601 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1602 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1603 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1604 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1605 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1606 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1607 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1608 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1609 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1610 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1611 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1612 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1613 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1614 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1615 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1616 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1617 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1618 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1619 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1620 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1621 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1622 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1623 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1624 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1625 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1626 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1627 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1628 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1629 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1630 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]1631 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1632 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1633 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1634 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1635 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1636 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1637 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1638 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1639 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1640 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1641 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1642 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1643 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1644 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]1645 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1646 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1647 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1648#ifdef RECORD_PLAY_CONCURRENCY
1649 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1650 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1651 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1652#endif
1653 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1654 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1655 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1656 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1657 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1658 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1659 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1660 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1661 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1662 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1663 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1664 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1665 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1666 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1667 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1668 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1669 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1670 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1671 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1672 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1673 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1674 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1675 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1676 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1677 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1678 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1679 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1680 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1681 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1682 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1683 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1684 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1685 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1686 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1687 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1688 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1689 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1690 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1691 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1692 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1693 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1694 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1695 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1696 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1697 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1698 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1699 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1700 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1701 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1702 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1703 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1704 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1705 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1706 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1707 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1708 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1709 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1710 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1711 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]1712 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1713 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1714 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1715 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1716 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1717 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1718 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1719 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1720 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1721 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1722 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1723 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1724
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1725 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1726 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1727 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]1728 count++) {
1729
1730 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1731 strlen(dsp_only_decoders_mime[count]))) {
1732
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1733 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1734 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1735 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1736 }
1737 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1738 strlen(dsp_only_decoders_mime[count]))) {
1739
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1740 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1741 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1742 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1743 }
1744 }
1745 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1746}
1747
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1748void get_cvd_version(char *cvd_version, struct audio_device *adev)
1749{
1750 struct mixer_ctl *ctl;
1751 int count;
1752 int ret = 0;
1753
1754 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1755 if (!ctl) {
1756 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1757 goto done;
1758 }
1759 mixer_ctl_update(ctl);
1760
1761 count = mixer_ctl_get_num_values(ctl);
1762 if (count > MAX_CVD_VERSION_STRING_SIZE)
1763 count = MAX_CVD_VERSION_STRING_SIZE;
1764
1765 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1766 if (ret != 0) {
1767 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1768 goto done;
1769 }
1770
1771done:
1772 return;
1773}
1774
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1775static int hw_util_open(int card_no)
1776{
1777 int fd = -1;
1778 char dev_name[256];
1779
1780 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1781 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1782 ALOGD("%s Opening device %s\n", __func__, dev_name);
1783 fd = open(dev_name, O_WRONLY);
1784 if (fd < 0) {
1785 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1786 return fd;
1787 }
1788 ALOGD("%s success", __func__);
1789 return fd;
1790}
1791
1792struct param_data {
1793 int use_case;
1794 int acdb_id;
1795 int get_size;
1796 int buff_size;
1797 int data_size;
1798 void *buff;
1799};
1800
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1801static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1802{
1803 int ret = 0;
1804 struct mixer_ctl *ctl;
1805 uint16_t vbat_adc_data[2];
1806 struct platform_data *my_data = plat_data;
1807 struct audio_device *adev = my_data->adev;
1808
1809 const char *mixer_ctl_name = "Vbat ADC data";
1810
1811 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1812 if (!ctl) {
1813 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1814 __func__, mixer_ctl_name);
1815 ret = -EINVAL;
1816 goto done;
1817 }
1818
1819 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1820 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1821
1822 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1823 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1824
1825 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1826
1827done:
1828 return ret;
1829}
1830
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1831static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1832 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1833{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1834 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1835
1836 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1837 struct wcdcal_ioctl_buffer codec_buffer;
1838 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1839 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1840
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1841 /* MAD calibration is handled by sound trigger HAL, skip here */
1842 if (type == WCD9XXX_MAD_CAL)
1843 continue;
1844
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1845 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1846 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1847 if (ret < 0)
1848 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1849 }
1850
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1851 calib.get_size = 1;
1852 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1853 &calib);
1854 if (ret < 0) {
1855 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1856 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1857 }
1858 calib.get_size = 0;
1859 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1860 if(calib.buff == NULL) {
1861 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1862 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1863 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1864 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1865 ret = acdb_loader_get_calibration(cal_name_info[type],
1866 sizeof(struct param_data), &calib);
1867 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1868 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1869 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1870 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1871 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1872 }
1873 codec_buffer.buffer = calib.buff;
1874 codec_buffer.size = calib.data_size;
1875 codec_buffer.cal_type = type;
1876 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1877 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1878 cal_name_info[type], errno, codec_buffer.size);
1879 ALOGD("%s cal sent for %s calib.size=%d"
1880 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1881 free(calib.buff);
1882 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1883}
1884
1885static void audio_hwdep_send_cal(struct platform_data *plat_data)
1886{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1887 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1888
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1889 if (fd < 0)
1890 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1891 if (fd == -1) {
1892 ALOGE("%s error open\n", __func__);
1893 return;
1894 }
1895
1896 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1897 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1898
1899 if (acdb_loader_get_calibration == NULL) {
1900 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1901 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1902 if (fd >= 0) {
1903 close(fd);
1904 plat_data->hw_dep_fd = -1;
1905 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1906 return;
1907 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1908
1909 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1910 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1911}
1912
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1913const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1914
1915 if(snd_card_name == NULL)
1916 return NULL;
1917
1918 // Both tasha & tasha-lite uses tasha ACDB files
1919 // simulate sound card name for tasha lite, so that
1920 // ACDB module loads tasha ACDB files for tasha lite
1921 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1922 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1923 ALOGD("using tasha ACDB files for tasha-lite");
1924 return "msm8976-tasha-snd-card";
1925 }
1926
1927 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1928 sizeof("msm8952-tashalite-snd-card"))) {
1929 ALOGD("using tasha ACDB files for tasha-lite");
1930 return "msm8952-tasha-snd-card";
1931 }
1932
1933 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1934 sizeof("msm8937-tashalite-snd-card"))) {
1935 ALOGD("using tasha ACDB files for tasha-lite");
1936 return "msm8937-tasha-snd-card";
1937 }
1938
1939 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1940 sizeof("msm8953-tashalite-snd-card"))) {
1941 ALOGD("using tasha ACDB files for tasha-lite");
1942 return "msm8953-tasha-snd-card";
1943 }
1944
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1945 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1946 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1947 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1948 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1949 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1950
1951 // Both tasha & tasha-lite uses tasha ACDB files
1952 // simulate sound card name for tasha lite, so that
1953 // ACDB module loads tasha ACDB files for tasha lite
1954 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1955 sizeof("msm8x09-tasha9326-snd-card"))) {
1956 ALOGD("using tasha ACDB files for tasha-lite");
1957 return "msm8x09-tasha-snd-card";
1958 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1959 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1960}
1961
1962
1963int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1964{
1965 struct platform_data *my_data = (struct platform_data *)platform;
1966 char *cvd_version = NULL;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1967 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1968 int result = -1;
1969 struct listnode *node;
1970 struct meta_key_list *key_info;
1971 int key = 0;
1972
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1973 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1974 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1975 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1976 return -1;
1977 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1978 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1979 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1980
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1981 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1982 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1983
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1984 my_data->acdb_init_data.cvd_version = cvd_version;
1985 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1986 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1987 if (my_data->acdb_init_v4) {
1988 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1989 } else if (my_data->acdb_init_v3) {
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1990 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1991 &my_data->acdb_meta_key_list);
1992 } else if (my_data->acdb_init) {
1993 node = list_head(&my_data->acdb_meta_key_list);
1994 key_info = node_to_item(node, struct meta_key_list, list);
1995 key = key_info->cal_info.nKey;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1996 result = my_data->acdb_init(snd_card_name, cvd_version, key);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1997 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1998 /* Save these variables in platform_data. These will be used
1999 while reloading ACDB files during run time. */
2000 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]2001 strlcpy(my_data->snd_card_name, snd_card_name,
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2002 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2003
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2004 if (cvd_version)
2005 free(cvd_version);
2006 if (!result) {
2007 my_data->is_acdb_initialized = true;
2008 ALOGD("ACDB initialized");
2009 audio_hwdep_send_cal(my_data);
2010 } else {
2011 my_data->is_acdb_initialized = false;
2012 ALOGD("ACDB initialization failed");
2013 }
2014 return result;
2015}
2016
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2017#define MAX_PATH (256)
2018#define THERMAL_SYSFS "/sys/class/thermal"
2019#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
2020#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
2021
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2022static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
2023 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2024{
2025 DIR *tdir = NULL;
2026 struct dirent *tdirent = NULL;
2027 int tzn = 0;
2028 char name[MAX_PATH] = {0};
2029 char cwd[MAX_PATH] = {0};
2030 char file[10] = "wsa";
2031 bool found = false;
2032 int wsa_count = 0;
2033
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2034 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]2035 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2036 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2037 return false;
2038 }
2039
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2040 if (!getcwd(cwd, sizeof(cwd)))
2041 return false;
2042
2043 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
2044 otherwise */
2045 tdir = opendir(THERMAL_SYSFS);
2046 if (!tdir) {
2047 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
2048 return false;
2049 }
2050
2051 while ((tdirent = readdir(tdir))) {
2052 char buf[50];
2053 struct dirent *tzdirent;
2054 DIR *tzdir = NULL;
2055
2056 tzdir = opendir(tdirent->d_name);
2057 if (!tzdir)
2058 continue;
2059 while ((tzdirent = readdir(tzdir))) {
2060 if (strcmp(tzdirent->d_name, "type"))
2061 continue;
2062 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
2063 ALOGD("Opening %s\n", name);
2064 read_line_from_file(name, buf, sizeof(buf));
2065 if (strstr(buf, file)) {
2066 wsa_count++;
2067 /*We support max only two WSA speakers*/
2068 if (wsa_count == 2)
2069 break;
2070 }
2071 tzn++;
2072 }
2073 closedir(tzdir);
2074 }
2075 if (wsa_count > 0){
2076 ALOGD("Found %d WSA present on the platform", wsa_count);
2077 found = true;
2078 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2079
2080 /* update wsa combo supported flag based on sound card name */
2081 /* wsa combo flag needs to be set to true only for hardware
2082 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2083 *is_wsa_combo_supported = false;
2084 if(snd_card_name) {
2085 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
2086 sizeof("msm8953-snd-card-mtp")) ||
Xiaojun Sang2103fbd2018-03-05 13:41:39 +0800[diff] [blame]2087 (!strncmp(snd_card_name, "msm8953-sku4-snd-card",
2088 sizeof("msm8953-sku4-snd-card"))) ||
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2089 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
2090 sizeof("msm8952-skum-snd-card"))))) {
2091 *is_wsa_combo_supported = true;
2092 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2093 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2094 }
2095 closedir(tdir);
2096 chdir(cwd); /* Restore current working dir */
2097 return found;
2098}
2099
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2100static void get_source_mic_type(struct platform_data * my_data)
2101{
2102 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2103 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2104 case 6:
2105 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2106 case 4:
2107 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2108 case 3:
2109 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2110 case 2:
2111 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2112 case 1:
2113 my_data->source_mic_type |= SOURCE_MONO_MIC;
2114 break;
2115 default:
2116 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2117 __func__, my_data->max_mic_count);
2118 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2119 break;
2120 }
2121}
2122
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2123/*
2124 * Retrieves the be_dai_name_table from kernel to enable a mapping
2125 * between sound device hw interfaces and backend IDs. This allows HAL to
2126 * specify the backend a specific calibration is needed for.
2127 */
2128static int init_be_dai_name_table(struct audio_device *adev)
2129{
2130 const char *mixer_ctl_name = "Backend DAI Name Table";
2131 struct mixer_ctl *ctl;
2132 int i, j, ret, size;
2133 bool valid_hw_interface;
2134
2135 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2136 if (!ctl) {
2137 ALOGE("%s: Could not get ctl for mixer name %s\n",
2138 __func__, mixer_ctl_name);
2139 ret = -EINVAL;
2140 goto done;
2141 }
2142
2143 mixer_ctl_update(ctl);
2144
2145 size = mixer_ctl_get_num_values(ctl);
2146 if (size <= 0){
2147 ALOGE("%s: Failed to get %s size %d\n",
2148 __func__, mixer_ctl_name, size);
2149 ret = -EFAULT;
2150 goto done;
2151 }
2152
2153 be_dai_name_table =
2154 (const struct be_dai_name_struct *)calloc(1, size);
2155 if (be_dai_name_table == NULL) {
2156 ALOGE("%s: Failed to allocate memory for %s\n",
2157 __func__, mixer_ctl_name);
2158 ret = -ENOMEM;
2159 goto freeMem;
2160 }
2161
2162 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2163 if (ret) {
2164 ALOGE("%s: Failed to get %s, ret %d\n",
2165 __func__, mixer_ctl_name, ret);
2166 ret = -EFAULT;
2167 goto freeMem;
2168 }
2169
2170 if (be_dai_name_table != NULL) {
2171 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2172 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2173 __func__, mixer_ctl_name, max_be_dai_names);
2174 ret = 0;
2175 } else {
2176 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2177 ret = -EFAULT;
2178 goto freeMem;
2179 }
2180
2181 /*
2182 * Validate all sound devices have a valid backend set to catch
2183 * errors for uncommon sound devices
2184 */
2185 for (i = 0; i < SND_DEVICE_MAX; i++) {
2186 valid_hw_interface = false;
2187
2188 if (hw_interface_table[i] == NULL) {
2189 ALOGW("%s: sound device %s has no hw interface set\n",
2190 __func__, platform_get_snd_device_name(i));
2191 continue;
2192 }
2193
2194 for (j = 0; j < max_be_dai_names; j++) {
2195 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2196 == 0) {
2197 valid_hw_interface = true;
2198 break;
2199 }
2200 }
2201 if (!valid_hw_interface)
2202 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2203 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2204 }
2205
2206 goto done;
2207
2208freeMem:
2209 if (be_dai_name_table) {
2210 free((void *)be_dai_name_table);
2211 be_dai_name_table = NULL;
2212 }
2213
2214done:
2215 return ret;
2216}
2217
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2218void *platform_init(struct audio_device *adev)
2219{
2220 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2221 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2222 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2223 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2224 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2225 const char *mixer_ctl_name = "Set HPX ActiveBe";
2226 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2227 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2228 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2229 bool is_wsa_combo_supported = false;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2230 const char *id_string = NULL;
2231 int cfg_value = -1;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2232
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2233 snd_card_num = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2234 if(snd_card_num < 0) {
2235 ALOGE("%s: Unable to find correct sound card", __func__);
2236 return NULL;
2237 }
2238
2239 adev->snd_card = snd_card_num;
2240 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2241
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2242 snd_card_name = mixer_get_name(adev->mixer);
2243 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2244
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2245 my_data = calloc(1, sizeof(struct platform_data));
2246
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2247 if (!my_data) {
2248 ALOGE("failed to allocate platform data");
2249 return NULL;
2250 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2251
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2252 my_data->hw_info = hw_info_init(snd_card_name);
2253 if (!my_data->hw_info) {
2254 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2255 free(my_data);
2256 return NULL;
2257 }
2258
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2259 query_platform(snd_card_name, mixer_xml_path);
2260 ALOGD("%s: mixer path file is %s", __func__,
2261 mixer_xml_path);
2262 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2263 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2264 adev->audio_route = audio_route_init(snd_card_num,
2265 mixer_xml_path);
2266 }
2267 if (!adev->audio_route) {
2268 ALOGE("%s: Failed to init audio route controls, aborting.",
2269 __func__);
2270 free(my_data);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2271 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2272 return NULL;
2273 }
2274 update_codec_type(snd_card_name);
2275 update_interface(snd_card_name);
2276
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2277 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2278 my_data->fluence_in_spkr_mode = false;
2279 my_data->fluence_in_voice_call = false;
2280 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2281 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2282 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2283 my_data->external_spk_1 = false;
2284 my_data->external_spk_2 = false;
2285 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2286 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2287 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2288 my_data->slowtalk = false;
2289 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2290 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2291 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2292 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2293 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2294 my_data->mono_speaker = SPKR_1;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2295 my_data->voice_speaker_stereo = false;
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]2296 my_data->declared_mic_count = 0;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2297
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2298 be_dai_name_table = NULL;
2299
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2300 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2301 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2302 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2303 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2304 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2305 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2306 my_data->fluence_type = FLUENCE_DUAL_MIC;
2307 } else {
2308 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2309 }
2310
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2311 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2312 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2313 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2314 my_data->fluence_in_voice_call = true;
2315 }
2316
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2317 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2318 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2319 my_data->fluence_in_voice_rec = true;
2320 }
2321
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2322 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2323 if (!strncmp("true", value, sizeof("true"))) {
2324 my_data->fluence_in_audio_rec = true;
2325 }
2326
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2327 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2328 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2329 my_data->fluence_in_spkr_mode = true;
2330 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2331
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2332 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2333 if (!strncmp("broadside", value, sizeof("broadside"))) {
2334 my_data->fluence_mode = FLUENCE_BROADSIDE;
2335 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2336
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2337 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2338 if (!strncmp("true", value, sizeof("true"))) {
2339 my_data->fluence_in_hfp_call = true;
2340 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2341 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2342
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2343 if (check_and_get_wsa_info((char *)snd_card_name, &wsaCount, &is_wsa_combo_supported)) {
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2344 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2345 /*Default ACDB ID for wsa speaker is that for mono*/
2346 if (wsaCount == 2) {
2347 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2348 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2349 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2350
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2351 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2352
2353 if (is_wsa_combo_supported)
2354 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2355
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2356 }
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2357 my_data->voice_speaker_stereo =
2358 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2359
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2360 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2361 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2362 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2363 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2364 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2365 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2366 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2367 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2368
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2369 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2370 bool ret = false;
2371 ret = audio_extn_can_use_vbat();
2372 if (ret)
2373 my_data->is_vbat_speaker = true;
2374
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2375 /*
2376 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2377 * enable hifi audio by default for external codec targets
2378 */
2379 ret = audio_extn_is_hifi_audio_supported();
2380 if (ret || is_external_codec)
2381 my_data->hifi_audio = true;
2382
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2383 list_init(&my_data->acdb_meta_key_list);
2384
2385 set_platform_defaults(my_data);
2386
2387 /* Initialize ACDB and PCM ID's */
2388 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2389 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2390 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2391 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2392 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2393 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2394 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2395
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2396 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2397 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2398 if (my_data->acdb_handle == NULL) {
2399 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2400 } else {
2401 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2402 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2403 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2404 if (!my_data->acdb_deallocate)
2405 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2406 __func__, LIB_ACDB_LOADER);
2407
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2408 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]2409 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2410 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2411 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2412 __func__, LIB_ACDB_LOADER);
2413
2414 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2415 "acdb_loader_send_audio_cal_v3");
2416 if (!my_data->acdb_send_audio_cal_v3)
2417 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2418 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2419
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2420 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2421 "acdb_loader_set_audio_cal_v2");
2422 if (!my_data->acdb_set_audio_cal)
2423 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2424 __func__, LIB_ACDB_LOADER);
2425
2426 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2427 "acdb_loader_get_audio_cal_v2");
2428 if (!my_data->acdb_get_audio_cal)
2429 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2430 __func__, LIB_ACDB_LOADER);
2431
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2432 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2433 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2434 if (!my_data->acdb_send_voice_cal)
2435 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2436 __func__, LIB_ACDB_LOADER);
2437
2438 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2439 "acdb_loader_reload_vocvoltable");
2440 if (!my_data->acdb_reload_vocvoltable)
2441 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2442 __func__, LIB_ACDB_LOADER);
2443
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2444 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2445 my_data->acdb_handle,
2446 "acdb_loader_get_default_app_type");
2447 if (!my_data->acdb_get_default_app_type)
2448 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2449 __func__, LIB_ACDB_LOADER);
2450
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2451 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2452 my_data->acdb_handle,
2453 "acdb_loader_send_common_custom_topology");
2454 if (!my_data->acdb_send_common_top)
2455 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2456 __func__, LIB_ACDB_LOADER);
2457
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2458 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2459 my_data->acdb_handle,
2460 "acdb_loader_set_codec_data");
2461 if (!my_data->acdb_set_codec_data)
2462 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2463 __func__, LIB_ACDB_LOADER);
2464
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2465 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2466 "acdb_loader_send_gain_dep_cal");
2467 if (!my_data->acdb_send_gain_dep_cal)
2468 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2469 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2470
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2471 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2472 "acdb_loader_init_v4");
2473 if (my_data->acdb_init_v4 == NULL) {
2474 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2475 }
2476
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2477 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2478 "acdb_loader_init_v3");
2479 if (my_data->acdb_init_v3 == NULL) {
2480 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2481 }
2482
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2483 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2484 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2485 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2486 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2487 goto acdb_init_fail;
2488 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2489
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2490 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2491 "acdb_loader_reload_acdb_files_v2");
2492 if (my_data->acdb_reload_v2 == NULL) {
2493 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2494 }
2495
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2496 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2497 "acdb_loader_reload_acdb_files");
2498 if (my_data->acdb_reload == NULL) {
2499 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2500 goto acdb_init_fail;
2501 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2502
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2503 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2504 if (!result) {
2505 my_data->is_acdb_initialized = true;
2506 ALOGD("ACDB initialized");
2507 audio_hwdep_send_cal(my_data);
2508 } else {
2509 my_data->is_acdb_initialized = false;
2510 ALOGD("ACDB initialization failed");
2511 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2512 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2513 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2514#ifdef DYNAMIC_LOG_ENABLED
2515 log_utils_init();
2516#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2517 /* Configure active back end for HPX*/
2518 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2519 if (ctl) {
2520 ALOGE(" sending HPX Active BE information ");
2521 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2522 }
2523
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2524acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2525
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2526 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2527 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2528 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2529 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2530 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2531 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2532 } else {
2533 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2534 }
2535 }
2536
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2537 /*
2538 * Get the be_dai_name_table from kernel which provides a mapping
2539 * between a backend string name and a backend ID
2540 */
2541 init_be_dai_name_table(adev);
2542
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2543 /* obtain source mic type from max mic count*/
2544 get_source_mic_type(my_data);
2545 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]2546 " 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]2547 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2548 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2549 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2550
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2551 /* init usb */
2552 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2553
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2554 /*init a2dp*/
2555 audio_extn_a2dp_init(adev);
2556
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2557 /* Read one time ssr property */
2558 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2559 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2560 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2561
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2562 /* init dap hal */
2563 audio_extn_dap_hal_init(adev->snd_card);
2564
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2565 /* init audio device arbitration */
2566 audio_extn_dev_arbi_init();
2567
2568 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2569
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2570 default_rx_backend = strdup("SLIMBUS_0_RX");
2571
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2572 /* initialize backend config */
2573 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2574 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2575 if (idx == HEADPHONE_44_1_BACKEND)
2576 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2577 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2578 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2579 if (idx > MAX_RX_CODEC_BACKENDS)
2580 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2581 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2582 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2583 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2584 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2585 }
2586
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2587 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2588 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2589 strdup("SLIM_0_RX Format");
2590 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2591 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2592 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2593 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2594
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2595 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2596 strdup("SLIM_2_RX Format");
2597 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2598 strdup("SLIM_2_RX SampleRate");
2599
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2600 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2601 strdup("SLIM_5_RX Format");
2602 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2603 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2604
2605 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2606 strdup("SLIM_6_RX Format");
2607 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2608 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2609
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2610 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2611 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2612 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2613 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2614 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2615 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2616
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2617 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2618 strdup("INT4_MI2S_RX Format");
2619 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2620 strdup("INT4_MI2S_RX SampleRate");
2621
2622 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2623 strdup("INT3_MI2S_TX Format");
2624 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2625 strdup("INT3_MI2S_TX SampleRate");
2626
2627 if (default_rx_backend)
2628 free(default_rx_backend);
2629 default_rx_backend = strdup("INT4_MI2S_RX");
2630
2631 } else {
2632 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2633 strdup("MI2S_RX Format");
2634 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2635 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2636 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2637 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2638
2639 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2640 strdup("MI2S_TX Format");
2641 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2642 strdup("MI2S_TX SampleRate");
2643 }
2644 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2645 strdup("INT0_MI2S_RX Format");
2646 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2647 strdup("INT0_MI2S_RX SampleRate");
2648
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2649 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2650 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2651 strdup("USB_AUDIO_TX Format");
2652 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2653 strdup("USB_AUDIO_TX SampleRate");
2654 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2655 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2656
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2657 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2658 strdup("USB_AUDIO_RX Format");
2659 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2660 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2661 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2662 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2663
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2664 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2665 strdup("HDMI_RX Bit Format");
2666 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2667 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2668 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2669 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2670
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2671 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2672 strdup("Display Port RX Bit Format");
2673 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2674 strdup("Display Port RX SampleRate");
2675 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2676 strdup("Display Port RX Channels");
2677
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2678 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2679 strdup("QUAT_MI2S_TX Format");
2680 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2681 strdup("QUAT_MI2S_TX SampleRate");
2682 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2683 strdup("QUAT_MI2S_TX Channels");
2684
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2685 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2686 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2687 ctl = mixer_get_ctl_by_name(adev->mixer,
2688 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2689 id_string = platform_get_mixer_control(ctl);
2690 if (id_string) {
2691 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2692 if (cfg_value > 0)
2693 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2694 }
2695 }
2696
2697 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2698 ctl = mixer_get_ctl_by_name(adev->mixer,
2699 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2700 id_string = platform_get_mixer_control(ctl);
2701 if (id_string) {
2702 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2703 if (cfg_value > 0)
2704 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2705 }
2706 }
2707
2708 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2709 ctl = mixer_get_ctl_by_name(adev->mixer,
2710 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2711 id_string = platform_get_mixer_control(ctl);
2712 if (id_string) {
2713 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2714 if (cfg_value > 0)
2715 my_data->current_backend_cfg[idx].channels = cfg_value;
2716 }
2717 }
2718 }
2719
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2720 /* Initialize keep alive for HDMI/loopback silence */
2721 audio_extn_keep_alive_init(adev);
2722
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2723 ret = audio_extn_utils_get_codec_version(snd_card_name,
2724 my_data->adev->snd_card,
2725 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2726
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2727 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2728 /*
2729 * Native playback is enabled from the UI.
2730 */
2731 if(strstr(snd_card_name, "tasha")) {
2732 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2733 strstr(my_data->codec_version, "WCD9335_1_1")) {
2734 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2735 __func__);
2736 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2737 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2738 }
2739 if (strstr(snd_card_name, "tavil")) {
2740 ALOGD("%s:DSD playback is supported", __func__);
2741 my_data->is_dsd_supported = true;
2742 my_data->is_asrc_supported = true;
2743 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2744 }
2745 }
2746
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2747 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2748 my_data->use_generic_handset = true;
2749
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2750 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2751 return my_data;
2752}
2753
2754void platform_deinit(void *platform)
2755{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2756 struct platform_data *my_data = (struct platform_data *)platform;
2757
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2758 audio_extn_keep_alive_deinit();
2759
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2760 if (my_data->edid_info) {
2761 free(my_data->edid_info);
2762 my_data->edid_info = NULL;
2763 }
2764
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2765 if (be_dai_name_table) {
2766 free((void *)be_dai_name_table);
2767 be_dai_name_table = NULL;
2768 }
2769
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2770 if (my_data->hw_dep_fd >= 0) {
2771 close(my_data->hw_dep_fd);
2772 my_data->hw_dep_fd = -1;
2773 }
2774
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2775 if (default_rx_backend)
2776 free(default_rx_backend);
2777
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2778 hw_info_deinit(my_data->hw_info);
2779 close_csd_client(my_data->csd);
2780
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2781 int32_t dev;
2782 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2783 if (backend_tag_table[dev]) {
2784 free(backend_tag_table[dev]);
2785 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2786 }
2787 }
2788
2789 /* deinit audio device arbitration */
2790 audio_extn_dev_arbi_deinit();
2791
2792 if (my_data->edid_info) {
2793 free(my_data->edid_info);
2794 my_data->edid_info = NULL;
2795 }
2796
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2797 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2798 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2799 my_data->adev->mixer = NULL;
2800 }
2801
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2802 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2803 /* deinit usb */
2804 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2805 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2806 if (audio_extn_spkr_prot_is_enabled())
2807 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2808#ifdef DYNAMIC_LOG_ENABLED
2809 log_utils_deinit();
2810#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2811}
2812
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2813static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2814{
2815 struct platform_data *my_data = (struct platform_data *)platform;
2816 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2817 return my_data->is_acdb_initialized;
2818}
2819
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2820void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2821{
2822 struct platform_data *my_data = (struct platform_data *)platform;
2823
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2824 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2825 if (!platform_is_acdb_initialized(my_data)) {
2826 if(platform_acdb_init(my_data))
2827 ALOGE("%s: acdb initialization is failed", __func__);
2828 } else if (my_data->acdb_send_common_top() < 0) {
2829 ALOGD("%s: acdb did not set common topology", __func__);
2830 }
2831 }
2832}
2833
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2834const char *platform_get_snd_device_name(snd_device_t snd_device)
2835{
2836 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2837 return device_table[snd_device];
2838 else
2839 return "";
2840}
2841
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2842int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2843 char *device_name)
2844{
2845 struct platform_data *my_data = (struct platform_data *)platform;
2846
2847 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2848 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2849 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2850
2851 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2852 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2853 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2854 } else {
2855 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2856 return -EINVAL;
2857 }
2858
2859 return 0;
2860}
2861
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2862void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2863 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2864{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2865 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2866 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2867 return;
2868 }
2869
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2870 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2871 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2872 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2873 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2874 return;
2875 }
2876
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2877 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2878
2879 if (suffix != NULL) {
2880 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2881 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2882 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2883}
2884
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2885bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2886{
2887 bool result = true;
2888
2889 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2890 platform_get_snd_device_name(snd_device1),
2891 platform_get_snd_device_name(snd_device2));
2892
2893 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2894 ALOGE("%s: Invalid snd_device = %s", __func__,
2895 platform_get_snd_device_name(snd_device1));
2896 return false;
2897 }
2898 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2899 ALOGE("%s: Invalid snd_device = %s", __func__,
2900 platform_get_snd_device_name(snd_device2));
2901 return false;
2902 }
2903 const char * be_itf1 = hw_interface_table[snd_device1];
2904 const char * be_itf2 = hw_interface_table[snd_device2];
2905
2906 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2907 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2908 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2909 } 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]2910 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2911 } 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]2912 result = false;
2913 }
2914
2915 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2916 return result;
2917}
2918
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2919int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2920{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2921 int device_id = -1;
2922
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2923 if (device_type == PCM_PLAYBACK)
2924 device_id = pcm_device_table[usecase][0];
2925 else
2926 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2927 return device_id;
2928}
2929
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2930static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2931{
2932 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2933 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2934
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2935 if (table == NULL) {
2936 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2937 ret = -ENODEV;
2938 goto done;
2939 }
2940
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2941 if (name == NULL) {
2942 ALOGE("null key");
2943 ret = -ENODEV;
2944 goto done;
2945 }
2946
2947 for (i=0; i < len; i++) {
2948 const char* tn = table[i].name;
2949 size_t len = strlen(tn);
2950 if (strncmp(tn, name, len) == 0) {
2951 if (strlen(name) != len) {
2952 continue; // substring
2953 }
2954 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2955 goto done;
2956 }
2957 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2958 ALOGE("%s: Could not find index for name = %s",
2959 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2960 ret = -ENODEV;
2961done:
2962 return ret;
2963}
2964
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2965int platform_set_fluence_type(void *platform, char *value)
2966{
2967 int ret = 0;
2968 int fluence_type = FLUENCE_NONE;
2969 int fluence_flag = NONE_FLAG;
2970 struct platform_data *my_data = (struct platform_data *)platform;
2971 struct audio_device *adev = my_data->adev;
2972
2973 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2974
2975 /* only dual mic turn on and off is supported as of now through setparameters */
2976 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2977 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2978 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2979 ALOGV("fluence dualmic feature enabled \n");
2980 fluence_type = FLUENCE_DUAL_MIC;
2981 fluence_flag = DMIC_FLAG;
2982 } else {
2983 ALOGE("%s: Failed to set DUALMIC", __func__);
2984 ret = -1;
2985 goto done;
2986 }
2987 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2988 ALOGV("fluence disabled");
2989 fluence_type = FLUENCE_NONE;
2990 } else {
2991 ALOGE("Invalid fluence value : %s",value);
2992 ret = -1;
2993 goto done;
2994 }
2995
2996 if (fluence_type != my_data->fluence_type) {
2997 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2998 my_data->fluence_type = fluence_type;
2999 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
3000 }
3001done:
3002 return ret;
3003}
3004
3005int platform_get_fluence_type(void *platform, char *value, uint32_t len)
3006{
3007 int ret = 0;
3008 struct platform_data *my_data = (struct platform_data *)platform;
3009
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]3010 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
3011 strlcpy(value, "hexmic", len);
3012 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3013 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]3014 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
3015 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3016 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
3017 strlcpy(value, "dualmic", len);
3018 } else if (my_data->fluence_type == FLUENCE_NONE) {
3019 strlcpy(value, "none", len);
3020 } else
3021 ret = -1;
3022
3023 return ret;
3024}
3025
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3026int platform_get_snd_device_index(char *device_name)
3027{
3028 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
3029}
3030
3031int platform_get_usecase_index(const char *usecase_name)
3032{
3033 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
3034}
3035
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3036int platform_get_effect_config_data(snd_device_t snd_device,
3037 struct audio_effect_config *effect_config,
3038 effect_type_t effect_type)
3039{
3040 int ret = 0;
3041
3042 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3043 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3044 ALOGE("%s: Invalid snd_device = %d",
3045 __func__, snd_device);
3046 ret = -EINVAL;
3047 goto done;
3048 }
3049
3050 if (effect_config == NULL) {
3051 ALOGE("%s: Invalid effect_config", __func__);
3052 ret = -EINVAL;
3053 goto done;
3054 }
3055
3056 ALOGV("%s: snd_device = %d module_id = %d",
3057 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
3058 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
3059 sizeof(struct audio_effect_config));
3060
3061done:
3062 return ret;
3063}
3064
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3065int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
3066{
3067 int ret = 0;
3068
3069 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3070 ALOGE("%s: Invalid snd_device = %d",
3071 __func__, snd_device);
3072 ret = -EINVAL;
3073 goto done;
3074 }
3075
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3076 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
3077 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3078 acdb_device_table[snd_device] = acdb_id;
3079done:
3080 return ret;
3081}
3082
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3083int platform_set_effect_config_data(snd_device_t snd_device,
3084 struct audio_effect_config effect_config,
3085 effect_type_t effect_type)
3086{
3087 int ret = 0;
3088
3089 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3090 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3091 ALOGE("%s: Invalid snd_device = %d",
3092 __func__, snd_device);
3093 ret = -EINVAL;
3094 goto done;
3095 }
3096
3097 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3098 effect_config.instance_id, effect_config.param_id,
3099 effect_config.param_value);
3100 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3101
3102done:
3103 return ret;
3104}
3105
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3106int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3107{
3108 struct meta_key_list *key_info;
3109 struct platform_data *pdata = (struct platform_data *)platform;
3110
3111 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3112 if (!key_info) {
3113 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3114 return -ENOMEM;
3115 }
3116
3117 key_info->cal_info.nKey = key;
3118 strlcpy(key_info->name, name, sizeof(key_info->name));
3119 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3120 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3121 key_info->name, key_info->cal_info.nKey);
3122 return 0;
3123}
3124
3125int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3126{
3127 struct listnode *node;
3128 struct meta_key_list *key_info;
3129 struct platform_data *pdata = (struct platform_data *)platform;
3130 int key = 0;
3131
3132 ALOGV("%s: for module %s", __func__, mod_name);
3133
3134 list_for_each(node, &pdata->acdb_meta_key_list) {
3135 key_info = node_to_item(node, struct meta_key_list, list);
3136 if (strcmp(key_info->name, mod_name) == 0) {
3137 key = key_info->cal_info.nKey;
3138 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3139 break;
3140 }
3141 }
3142 return key;
3143}
3144
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3145int platform_get_default_app_type(void *platform)
3146{
3147 struct platform_data *my_data = (struct platform_data *)platform;
3148
3149 if (my_data->acdb_get_default_app_type)
3150 return my_data->acdb_get_default_app_type();
3151 else
3152 return DEFAULT_APP_TYPE;
3153}
3154
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3155int platform_get_default_app_type_v2(void *platform __unused,
3156 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3157{
3158 if(type == PCM_CAPTURE)
3159 return DEFAULT_APP_TYPE_TX_PATH;
3160 else
3161 return DEFAULT_APP_TYPE_RX_PATH;
3162}
3163
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3164int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3165{
3166 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3167 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3168 return -EINVAL;
3169 }
3170 return acdb_device_table[snd_device];
3171}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3172
3173int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3174{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3175 int ret = 0;
3176
3177 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3178 ALOGE("%s: Invalid snd_device = %d",
3179 __func__, snd_device);
3180 ret = -EINVAL;
3181 goto done;
3182 }
3183
3184 backend_bit_width_table[snd_device] = bit_width;
3185done:
3186 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3187}
3188
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3189int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3190{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3191 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3192 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]3193 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3194 }
3195 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3196}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3197int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3198{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3199 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3200 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3201 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3202 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3203 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3204 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3205 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3206 } else {
3207 na_props.platform_na_prop_enabled = false;
3208 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3209 ALOGD("%s:napb: native audio playback disabled", __func__);
3210 }
3211
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3212 return 0;
3213}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3214bool platform_check_codec_dsd_support(void *platform)
3215{
3216 struct platform_data *my_data = (struct platform_data *)platform;
3217 return my_data->is_dsd_supported;
3218}
3219bool platform_check_codec_asrc_support(void *platform)
3220{
3221 struct platform_data *my_data = (struct platform_data *)platform;
3222 return my_data->is_asrc_supported;
3223}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3224
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3225int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3226{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3227 int ret = NATIVE_AUDIO_MODE_INVALID;
3228 if (na_props.platform_na_prop_enabled &&
3229 na_props.ui_na_prop_enabled) {
3230 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3231 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3232 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3233 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3234 return ret;
3235}
3236
3237void native_audio_get_params(struct str_parms *query,
3238 struct str_parms *reply,
3239 char *value, int len)
3240{
3241 int ret;
3242 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3243 value, len);
3244 if (ret >= 0) {
3245 if (na_props.platform_na_prop_enabled) {
3246 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3247 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3248 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3249 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3250 } else {
3251 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3252 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3253 ALOGV("%s:napb: native audio not supported: %d", __func__,
3254 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3255 }
3256 }
3257}
3258
3259int native_audio_set_params(struct platform_data *platform,
3260 struct str_parms *parms, char *value, int len)
3261{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3262 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3263 struct audio_usecase *usecase;
3264 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3265 int mode = NATIVE_AUDIO_MODE_INVALID;
3266
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3267 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3268 return ret;
3269
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3270 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3271 value, len);
3272 if (ret >= 0) {
3273 if (value && !strncmp(value, "src", sizeof("src")))
3274 mode = NATIVE_AUDIO_MODE_SRC;
3275 else if (value && !strncmp(value, "true", sizeof("true")))
3276 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3277 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3278 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3279 else {
3280 mode = NATIVE_AUDIO_MODE_INVALID;
3281 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3282 __func__);
3283 }
3284 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3285 platform_set_native_support(mode);
3286 }
3287
3288
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3289
3290 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3291 value, len);
3292 if (ret >= 0) {
3293 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3294 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3295 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3296 ALOGD("%s:napb: native audio feature enabled from UI",
3297 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3298 }
3299 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3300 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3301 ALOGD("%s:napb: native audio feature disabled from UI",
3302 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3303 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3304
3305 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3306
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3307 /*
3308 * Iterate through the usecase list and trigger device switch for
3309 * all the appropriate usecases
3310 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3311 list_for_each(node, &(platform->adev)->usecase_list) {
3312 usecase = node_to_item(node, struct audio_usecase, list);
3313
3314 if (is_offload_usecase(usecase->id) &&
3315 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3316 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3317 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3318 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3319 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3320 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3321 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3322 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3323 }
3324 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3325 } else
3326 ALOGD("%s:napb: native audio cannot be enabled from UI",
3327 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3328 }
3329 return ret;
3330}
3331
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3332static void true_32_bit_set_params(struct str_parms *parms,
3333 char *value, int len)
3334{
3335 int ret = 0;
3336
3337 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3338 value,len);
3339 if (ret >= 0) {
3340 if (value && !strncmp(value, "true", sizeof("src")))
3341 supports_true_32_bit = true;
3342 else
3343 supports_true_32_bit = false;
3344 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3345 }
3346
3347}
3348
3349bool platform_supports_true_32bit()
3350{
3351 return supports_true_32_bit;
3352}
3353
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3354int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3355{
3356 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3357
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3358 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3359 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3360 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3361 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3362 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3363 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3364
3365 return ret;
3366}
3367
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3368int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3369{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3370 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3371
3372 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3373 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3374 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3375 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3376
3377 return ret;
3378}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3379
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3380int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3381{
3382 int32_t port = DEFAULT_CODEC_BACKEND;
3383
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3384 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3385 if (backend_tag_table[snd_device] != NULL) {
3386 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3387 sizeof("headphones-44.1")) == 0)
3388 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3389 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3390 sizeof("headphones-dsd")) == 0)
3391 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3392 else if (strncmp(backend_tag_table[snd_device], "headphones",
3393 sizeof("headphones")) == 0)
3394 port = HEADPHONE_BACKEND;
3395 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3396 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3397 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3398 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3399 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3400 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3401 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3402 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3403 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3404 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3405 if (backend_tag_table[snd_device] != NULL) {
3406 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3407 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3408 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3409 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3410 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3411 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3412 }
3413 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3414 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3415 }
3416
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3417 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3418 return port;
3419}
3420
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3421int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3422 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3423{
3424 struct platform_data *my_data = (struct platform_data *)platform;
3425 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3426 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3427 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3428 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3429
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3430 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3431 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3432 else if ((usecase->type == PCM_CAPTURE) &&
3433 voice_is_in_call_rec_stream(usecase->stream.in))
3434 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3435 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3436 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3437 else if (usecase->type == TRANSCODE_LOOPBACK)
3438 snd_device = usecase->out_snd_device;
3439
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3440 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3441
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3442 if (platform_split_snd_device(platform, snd_device, &num_devices,
3443 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3444 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3445 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3446
3447 for (i = 0; i < num_devices; i++) {
3448 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3449
3450 // Do not use Rx path default app type for TX path
3451 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3452 ALOGD("Resetting app type for Tx path to default");
3453 app_type = DEFAULT_APP_TYPE_TX_PATH;
3454 }
3455 if (acdb_dev_id < 0) {
3456 ALOGE("%s: Could not find acdb id for device(%d)",
3457 __func__, new_snd_device[i]);
3458 return -EINVAL;
3459 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3460 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3461 __func__, new_snd_device[i], acdb_dev_id);
3462 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3463 new_snd_device[i] < SND_DEVICE_OUT_END)
3464 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3465 else
3466 acdb_dev_type = ACDB_DEV_TYPE_IN;
3467
3468 if (my_data->acdb_send_audio_cal_v3) {
3469 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3470 sample_rate, i);
3471 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3472 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3473 sample_rate);
3474 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3475 }
3476 return 0;
3477}
3478
3479int platform_switch_voice_call_device_pre(void *platform)
3480{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3481 struct platform_data *my_data = (struct platform_data *)platform;
3482 int ret = 0;
3483
3484 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3485 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3486 /* This must be called before disabling mixer controls on APQ side */
3487 ret = my_data->csd->disable_device();
3488 if (ret < 0) {
3489 ALOGE("%s: csd_client_disable_device, failed, error %d",
3490 __func__, ret);
3491 }
3492 }
3493 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3494}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3495
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3496int platform_switch_voice_call_enable_device_config(void *platform,
3497 snd_device_t out_snd_device,
3498 snd_device_t in_snd_device)
3499{
3500 struct platform_data *my_data = (struct platform_data *)platform;
3501 int acdb_rx_id, acdb_tx_id;
3502 int ret = 0;
3503
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3504 if (my_data->csd == NULL)
3505 return ret;
3506
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3507 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3508 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3509 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3510 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3511 audio_extn_spkr_prot_is_enabled()) {
3512 if (my_data->is_vbat_speaker)
3513 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3514 else
3515 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3516 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3517 acdb_rx_id = acdb_device_table[out_snd_device];
3518
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3519 acdb_tx_id = acdb_device_table[in_snd_device];
3520
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3521 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3522 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3523 if (ret < 0) {
3524 ALOGE("%s: csd_enable_device_config, failed, error %d",
3525 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3526 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3527 } else {
3528 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3529 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3530 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3531
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3532 return ret;
3533}
3534
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3535int platform_switch_voice_call_device_post(void *platform,
3536 snd_device_t out_snd_device,
3537 snd_device_t in_snd_device)
3538{
3539 struct platform_data *my_data = (struct platform_data *)platform;
3540 int acdb_rx_id, acdb_tx_id;
3541
3542 if (my_data->acdb_send_voice_cal == NULL) {
3543 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3544 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3545 if (audio_extn_spkr_prot_is_enabled()) {
3546 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3547 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3548 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3549 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3550 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3551 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3552 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3553 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3554 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3555 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3556 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3557 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3558 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3559
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3560 acdb_rx_id = acdb_device_table[out_snd_device];
3561 acdb_tx_id = acdb_device_table[in_snd_device];
3562
3563 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3564 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3565 else
3566 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3567 acdb_rx_id, acdb_tx_id);
3568 }
3569
3570 return 0;
3571}
3572
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3573int platform_switch_voice_call_usecase_route_post(void *platform,
3574 snd_device_t out_snd_device,
3575 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3576{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3577 struct platform_data *my_data = (struct platform_data *)platform;
3578 int acdb_rx_id, acdb_tx_id;
3579 int ret = 0;
3580
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3581 if (my_data->csd == NULL)
3582 return ret;
3583
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3584 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3585 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3586 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3587 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3588 audio_extn_spkr_prot_is_enabled()) {
3589 if (my_data->is_vbat_speaker)
3590 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3591 else
3592 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3593 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3594 acdb_rx_id = acdb_device_table[out_snd_device];
3595
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3596 acdb_tx_id = acdb_device_table[in_snd_device];
3597
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3598 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3599 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3600 my_data->adev->acdb_settings);
3601 if (ret < 0) {
3602 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3603 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3604 } else {
3605 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3606 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3607 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3608
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3609 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3610}
3611
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3612int platform_start_voice_call(void *platform, uint32_t vsid)
3613{
3614 struct platform_data *my_data = (struct platform_data *)platform;
3615 int ret = 0;
3616
3617 if (my_data->csd != NULL) {
3618 ret = my_data->csd->start_voice(vsid);
3619 if (ret < 0) {
3620 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3621 }
3622 }
3623 return ret;
3624}
3625
3626int platform_stop_voice_call(void *platform, uint32_t vsid)
3627{
3628 struct platform_data *my_data = (struct platform_data *)platform;
3629 int ret = 0;
3630
3631 if (my_data->csd != NULL) {
3632 ret = my_data->csd->stop_voice(vsid);
3633 if (ret < 0) {
3634 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3635 }
3636 }
3637 return ret;
3638}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3639
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3640int platform_get_sample_rate(void *platform __unused,
3641 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3642{
3643 return 0;
3644}
3645
3646int platform_set_voice_volume(void *platform, int volume)
3647{
3648 struct platform_data *my_data = (struct platform_data *)platform;
3649 struct audio_device *adev = my_data->adev;
3650 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3651 const char *mixer_ctl_name = "Voice Rx Gain";
3652 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3653 long set_values[ ] = {0,
3654 ALL_SESSION_VSID,
3655 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3656
3657 // Voice volume levels are mapped to adsp volume levels as follows.
3658 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3659 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3660 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3661 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3662
3663 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3664 if (!ctl) {
3665 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3666 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3667 ret = -EINVAL;
3668 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3669 ALOGV("%s Setting voice volume index: %ld",__func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3670 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3671 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3672
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3673 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3674 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3675 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3676 if (ret < 0) {
3677 ALOGE("%s: csd_volume error %d", __func__, ret);
3678 }
3679 }
3680 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3681}
3682
3683int platform_set_mic_mute(void *platform, bool state)
3684{
3685 struct platform_data *my_data = (struct platform_data *)platform;
3686 struct audio_device *adev = my_data->adev;
3687 struct mixer_ctl *ctl;
3688 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3689 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3690 long set_values[ ] = {0,
3691 ALL_SESSION_VSID,
3692 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3693
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3694 set_values[0] = state;
3695 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3696 if (!ctl) {
3697 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3698 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3699 ret = -EINVAL;
3700 } else {
3701 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3702 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3703 }
3704
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3705 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3706 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3707 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3708 if (ret < 0) {
3709 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3710 }
3711 }
3712 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3713}
3714
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3715int platform_set_device_mute(void *platform, bool state, char *dir)
3716{
3717 struct platform_data *my_data = (struct platform_data *)platform;
3718 struct audio_device *adev = my_data->adev;
3719 struct mixer_ctl *ctl;
3720 char *mixer_ctl_name = NULL;
3721 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3722 long set_values[ ] = {0,
3723 ALL_SESSION_VSID,
3724 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3725 if(dir == NULL) {
3726 ALOGE("%s: Invalid direction:%s", __func__, dir);
3727 return -EINVAL;
3728 }
3729
3730 if (!strncmp("rx", dir, sizeof("rx"))) {
3731 mixer_ctl_name = "Voice Rx Device Mute";
3732 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3733 mixer_ctl_name = "Voice Tx Device Mute";
3734 } else {
3735 return -EINVAL;
3736 }
3737
3738 set_values[0] = state;
3739 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3740 if (!ctl) {
3741 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3742 __func__, mixer_ctl_name);
3743 return -EINVAL;
3744 }
3745
3746 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3747 __func__,state, mixer_ctl_name);
3748 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3749
3750 return ret;
3751}
3752
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3753int platform_split_snd_device(void *platform,
3754 snd_device_t snd_device,
3755 int *num_devices,
3756 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3757{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3758 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3759 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3760 if (NULL == num_devices || NULL == new_snd_devices) {
3761 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3762 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3763 }
3764
3765 /*
3766 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3767 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3768 */
3769 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3770 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3771 *num_devices = 2;
3772
3773 if (my_data->is_vbat_speaker)
3774 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3775 else if (my_data->is_wsa_speaker)
3776 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3777 else
3778 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3779
3780 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3781 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3782 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3783 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3784 *num_devices = 2;
3785 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3786 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3787 ret = 0;
3788 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3789 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3790 *num_devices = 2;
3791 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3792 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3793 ret = 0;
3794 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3795 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3796 *num_devices = 2;
3797 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3798 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3799 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3800 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3801 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3802 *num_devices = 2;
3803 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3804 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3805 ret = 0;
3806 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3807 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3808 *num_devices = 2;
3809 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3810 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3811 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3812 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3813 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3814 *num_devices = 2;
3815
3816 if (my_data->is_vbat_speaker)
3817 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3818 else if (my_data->is_wsa_speaker)
3819 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3820 else
3821 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3822
3823 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3824 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3825 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3826 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3827 *num_devices = 2;
3828
3829 if (my_data->is_vbat_speaker)
3830 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3831 else if (my_data->is_wsa_speaker)
3832 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3833 else
3834 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3835
3836 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3837 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3838 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3839 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3840 *num_devices = 2;
3841 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3842 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3843 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3844 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3845 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3846 *num_devices = 2;
3847 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3848 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3849 ret = 0;
3850 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3851 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3852 *num_devices = 2;
3853 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3854 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3855 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3856 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3857 *num_devices = 2;
3858 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3859 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3860 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3861 }
3862
3863 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3864 snd_device, *num_devices, *new_snd_devices);
3865
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3866 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3867}
3868
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3869int platform_get_ext_disp_type(void *platform)
3870{
3871 int disp_type;
3872 struct platform_data *my_data = (struct platform_data *)platform;
3873
3874 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3875 ALOGD("%s: Returning cached ext disp type:%s",
3876 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3877 return my_data->ext_disp_type;
3878 }
3879
3880#ifdef DISPLAY_PORT_ENABLED
3881 struct audio_device *adev = my_data->adev;
3882 struct mixer_ctl *ctl;
3883 char *mixer_ctl_name = "External Display Type";
3884
3885 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3886 if (!ctl) {
3887 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3888 __func__, mixer_ctl_name);
3889 return -EINVAL;
3890 }
3891
3892 disp_type = mixer_ctl_get_value(ctl, 0);
3893 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3894 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3895 return -EINVAL;
3896 }
3897#else
3898 disp_type = EXT_DISPLAY_TYPE_HDMI;
3899#endif
3900 my_data->ext_disp_type = disp_type;
3901 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3902 return disp_type;
3903}
3904
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3905snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3906{
3907 struct platform_data *my_data = (struct platform_data *)platform;
3908 struct audio_device *adev = my_data->adev;
3909 audio_mode_t mode = adev->mode;
3910 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3911 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3912 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3913 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3914#ifdef RECORD_PLAY_CONCURRENCY
3915 bool use_voip_out_devices = false;
3916 bool prop_rec_play_enabled = false;
3917 char recConcPropValue[PROPERTY_VALUE_MAX];
3918
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]3919 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3920 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3921 }
3922 use_voip_out_devices = prop_rec_play_enabled &&
3923 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3924 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3925#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3926
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3927 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3928 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3929 int channel_count = popcount(channel_mask);
3930
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3931 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3932 if (devices == AUDIO_DEVICE_NONE ||
3933 devices & AUDIO_DEVICE_BIT_IN) {
3934 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3935 goto exit;
3936 }
3937
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3938 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3939 bool is_active_voice_call = false;
3940
3941 /*
3942 * This is special case handling for combo device use case during
3943 * voice call. APM route use case to combo device if stream type is
3944 * enforced audible (e.g. Camera shutter sound).
3945 */
3946 if ((mode == AUDIO_MODE_IN_CALL) ||
3947 voice_is_in_call(adev) ||
3948 voice_extn_compress_voip_is_active(adev))
3949 is_active_voice_call = true;
3950
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3951 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3952 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3953 if (my_data->external_spk_1)
3954 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3955 else if (my_data->external_spk_2)
3956 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3957 else if (is_active_voice_call)
3958 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3959 else
3960 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3961 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3962 AUDIO_DEVICE_OUT_SPEAKER)) {
3963 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3964 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3965 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3966 if (audio_extn_get_anc_enabled()) {
3967 if (is_active_voice_call)
3968 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3969 else
3970 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3971 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3972 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3973 else if (my_data->external_spk_2)
3974 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3975 else {
3976 if (is_active_voice_call)
3977 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3978 else
3979 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3980 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3981 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3982 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3983 switch(my_data->ext_disp_type) {
3984 case EXT_DISPLAY_TYPE_HDMI:
3985 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3986 break;
3987 case EXT_DISPLAY_TYPE_DP:
3988 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3989 break;
3990 default:
3991 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3992 goto exit;
3993 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3994 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3995 AUDIO_DEVICE_OUT_SPEAKER)) {
3996 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3997 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3998 AUDIO_DEVICE_OUT_SPEAKER)) ||
3999 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
4000 AUDIO_DEVICE_OUT_SPEAKER))){
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4001 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4002 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
4003 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
4004 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]4005 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
4006 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
4007 snd_device = adev->bt_wb_speech_enabled ?
4008 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
4009 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4010 } else {
4011 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
4012 goto exit;
4013 }
4014 if (snd_device != SND_DEVICE_NONE) {
4015 goto exit;
4016 }
4017 }
4018
4019 if (popcount(devices) != 1) {
4020 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
4021 goto exit;
4022 }
4023
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4024 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4025 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4026 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4027 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4028 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4029 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4030 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4031 !voice_extn_compress_voip_is_active(adev)) {
4032 switch (adev->voice.tty_mode) {
4033 case TTY_MODE_FULL:
4034 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
4035 break;
4036 case TTY_MODE_VCO:
4037 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
4038 break;
4039 case TTY_MODE_HCO:
4040 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4041 break;
4042 default:
4043 ALOGE("%s: Invalid TTY mode (%#x)",
4044 __func__, adev->voice.tty_mode);
4045 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4046 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4047 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4048 } else if (audio_extn_get_anc_enabled()) {
4049 if (audio_extn_should_use_fb_anc())
4050 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
4051 else
4052 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
4053 } else {
4054 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
4055 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4056 } else if (devices &
4057 (AUDIO_DEVICE_OUT_USB_DEVICE |
4058 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4059 if (snd_device == SND_DEVICE_NONE) {
4060 snd_device = audio_extn_usb_is_capture_supported() ?
4061 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4062 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4063 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4064 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4065 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4066 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4067 else
4068 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4069 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4070 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4071 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4072 if (my_data->is_vbat_speaker) {
4073 if (my_data->mono_speaker == SPKR_1)
4074 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4075 else
4076 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4077 } else if (my_data->is_wsa_speaker) {
4078 if (my_data->mono_speaker == SPKR_1)
4079 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
4080 else
4081 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
4082 } else {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4083 if (my_data->voice_speaker_stereo)
4084 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4085 else {
4086 if (my_data->mono_speaker == SPKR_1)
4087 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4088 else
4089 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4090 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4091 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4092 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4093 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4094 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4095 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4096 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
4097 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4098 if (audio_extn_should_use_handset_anc(channel_count))
4099 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
4100 else
4101 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4102 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4103 snd_device = SND_DEVICE_OUT_VOICE_TX;
4104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4105 if (snd_device != SND_DEVICE_NONE) {
4106 goto exit;
4107 }
4108 }
4109
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4110 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4111 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4112 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4113 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4114 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]4115 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4116
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4117 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4118
4119 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4120 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4121#ifdef RECORD_PLAY_CONCURRENCY
4122 if (use_voip_out_devices) {
4123 // ANC should be disabled for voip concurrency
4124 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
4125 } else
4126#endif
4127 {
4128 if (audio_extn_should_use_fb_anc())
4129 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4130 else
4131 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
4132 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4133 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4134 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4135 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4136 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4137 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4138 (out->format != AUDIO_FORMAT_DSD)) {
4139 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4140 } else if (out->format == AUDIO_FORMAT_DSD) {
4141 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Surendar karkaff241fc2017-09-21 10:25:50 +0530[diff] [blame]4142 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4143 snd_device = SND_DEVICE_OUT_LINE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4144 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4145#ifdef RECORD_PLAY_CONCURRENCY
4146 if (use_voip_out_devices)
4147 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4148 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4149#endif
4150 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4151 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4152 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4153 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4154 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4155#ifdef RECORD_PLAY_CONCURRENCY
4156 if (use_voip_out_devices) {
4157 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
4158 } else
4159#endif
4160 {
4161 if (adev->speaker_lr_swap)
4162 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
4163 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4164 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4165 if (my_data->is_vbat_speaker)
4166 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
4167 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4168 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
4169 else
4170 snd_device = SND_DEVICE_OUT_SPEAKER;
4171 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4172 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4173 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4174 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4175 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4176 else
4177 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4178 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4179 switch(my_data->ext_disp_type) {
4180 case EXT_DISPLAY_TYPE_HDMI:
4181 snd_device = SND_DEVICE_OUT_HDMI;
4182 break;
4183 case EXT_DISPLAY_TYPE_DP:
4184 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4185 break;
4186 default:
4187 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4188 goto exit;
4189 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4190 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4191 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4192 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4193 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4194 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4195 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4196 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4197 } else if (devices &
4198 (AUDIO_DEVICE_OUT_USB_DEVICE |
4199 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4200 if (audio_extn_usb_is_capture_supported())
4201 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4202 else
4203 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4204 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4205 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4206 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4207#ifdef RECORD_PLAY_CONCURRENCY
4208 if (use_voip_out_devices)
4209 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
4210 else
4211#endif
4212 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4213 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4214 channel_count = audio_extn_get_afe_proxy_channel_count();
4215 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4216 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4217 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4218 } else {
4219 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4220 }
4221exit:
4222 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4223 return snd_device;
4224}
4225
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4226#ifdef DYNAMIC_ECNS_ENABLED
4227static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4228 audio_devices_t out_device,
4229 audio_devices_t in_device)
4230{
4231 struct audio_device *adev = my_data->adev;
4232 snd_device_t snd_device = SND_DEVICE_NONE;
4233
4234 if (my_data->fluence_type != FLUENCE_NONE) {
4235 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4236 if (my_data->fluence_in_spkr_mode) {
4237 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4238 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4239 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4240 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4241 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4242 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4243 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4244 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4245 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4246 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4247 else
4248 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4249 }
4250 adev->acdb_settings |= DMIC_FLAG;
4251 } else
4252 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4253 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4254 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4255 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4256 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4257 adev->acdb_settings |= DMIC_FLAG;
4258 } else
4259 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4260 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4261 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4262 }
4263 platform_set_echo_reference(adev, true, out_device);
4264 }
4265
4266 return snd_device;
4267}
4268#else
4269static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4270 audio_devices_t out_device,
4271 audio_devices_t in_device)
4272{
4273 struct audio_device *adev = my_data->adev;
4274 snd_device_t snd_device = SND_DEVICE_NONE;
4275
4276 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4277 adev->active_input->enable_ns) {
4278 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4279 if (my_data->fluence_in_spkr_mode) {
4280 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4281 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4282 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4283 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4284 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4285 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4286 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4287 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4288 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4289 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4290 else
4291 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4292 }
4293 adev->acdb_settings |= DMIC_FLAG;
4294 } else
4295 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4296 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4297 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4298 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4299 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4300 adev->acdb_settings |= DMIC_FLAG;
4301 } else
4302 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4303 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4304 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4305 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4306 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4307 }
4308 platform_set_echo_reference(adev, true, out_device);
4309 } else if (my_data->fluence_type != FLUENCE_NONE &&
4310 adev->active_input->enable_aec) {
4311 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4312 if (my_data->fluence_in_spkr_mode) {
4313 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4314 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4315 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4316 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4317 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4318 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4319 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4320 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4321 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4322 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4323 else
4324 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4325 }
4326 adev->acdb_settings |= DMIC_FLAG;
4327 } else
4328 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4329 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4330 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4331 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4332 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4333 adev->acdb_settings |= DMIC_FLAG;
4334 } else
4335 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4336 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4337 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4338 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4339 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4340 }
4341 platform_set_echo_reference(adev, true, out_device);
4342 } else if (my_data->fluence_type != FLUENCE_NONE &&
4343 adev->active_input->enable_ns) {
4344 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4345 if (my_data->fluence_in_spkr_mode) {
4346 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4347 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4348 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4349 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4350 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4351 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4352 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4353 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4354 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4355 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4356 else
4357 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4358 }
4359 adev->acdb_settings |= DMIC_FLAG;
4360 } else
4361 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4362 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4363 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4364 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4365 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4366 adev->acdb_settings |= DMIC_FLAG;
4367 } else
4368 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4369 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4370 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4371 }
4372 platform_set_echo_reference(adev, false, out_device);
4373 } else
4374 platform_set_echo_reference(adev, false, out_device);
4375
4376 return snd_device;
4377}
4378#endif //DYNAMIC_ECNS_ENABLED
4379
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4380snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4381{
4382 struct platform_data *my_data = (struct platform_data *)platform;
4383 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4384 /*
4385 * TODO: active_input always points to last opened input. Source returned will
4386 * be wrong if more than one active inputs are present.
4387 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4388 audio_source_t source = (adev->active_input == NULL) ?
4389 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4390
4391 audio_mode_t mode = adev->mode;
4392 audio_devices_t in_device = ((adev->active_input == NULL) ?
4393 AUDIO_DEVICE_NONE : adev->active_input->device)
4394 & ~AUDIO_DEVICE_BIT_IN;
4395 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4396 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4397 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4398 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4399 int str_bitwidth = (adev->active_input == NULL) ?
4400 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4401
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4402 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4403 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4404 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4405 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]4406 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4407 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4408 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4409 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4410 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4411 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4412 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4413 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4414 }
4415 }
4416
4417 if (snd_device != AUDIO_DEVICE_NONE)
4418 goto exit;
4419
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4420 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]4421 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4422 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4423 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4424 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4425 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4426 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4427 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4428 case TTY_MODE_FULL:
4429 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4430 break;
4431 case TTY_MODE_VCO:
4432 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4433 break;
4434 case TTY_MODE_HCO:
4435 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4436 break;
4437 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4438 ALOGE("%s: Invalid TTY mode (%#x)",
4439 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4440 }
4441 goto exit;
4442 }
4443 }
4444 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4445 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4446 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4447 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4448 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4449 my_data->fluence_type != FLUENCE_NONE &&
4450 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4451 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4452 adev->acdb_settings |= DMIC_FLAG;
4453 ALOGD("Selecting AANC, Fluence combo device");
4454 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4455 audio_extn_should_use_handset_anc(channel_count)) {
4456 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4457 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4458 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4459 (my_data->fluence_in_voice_call == false &&
4460 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4461 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4462 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4463 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4464 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4465 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4466 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4467 }
4468 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4469 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4470 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4471 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4472 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4473 if (adev->bt_wb_speech_enabled) {
4474 if (adev->bluetooth_nrec)
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4476 else
4477 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4478 } else {
4479 if (adev->bluetooth_nrec)
4480 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4481 else
4482 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4483 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4484 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4485 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4486 (my_data->fluence_in_voice_call ||
4487 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4488 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4489 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4490 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4491 adev->acdb_settings |= QMIC_FLAG;
4492 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4493 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4494 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4495 adev->acdb_settings |= TMIC_FLAG;
4496 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4497 } else {
4498 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4499 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4500 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4501 else
4502 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4503 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4504 if (audio_extn_hfp_is_active(adev))
4505 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4506 } else {
4507 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4508 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4509 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4510 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4511 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4512 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4513 } else if (out_device &
4514 (AUDIO_DEVICE_OUT_USB_DEVICE |
4515 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4516 if (audio_extn_usb_is_capture_supported()) {
4517 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4518 }
4519 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4520 } else if (my_data->use_generic_handset == true && // system prop is enabled
4521 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4522 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4523 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4524 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4525 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4526 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4527 source == AUDIO_SOURCE_UNPROCESSED ||
4528 source == AUDIO_SOURCE_MIC)) {
4529 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4530 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4531 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4532 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4533 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4534
4535 if (str_bitwidth == 16) {
4536 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4537 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4538 (channel_count == 2))
4539 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4540 else
4541 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4542 }
4543 /*
4544 * for other bit widths
4545 */
4546 else {
4547 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4548 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4549 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4550 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4551 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4552 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4553 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4554 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4555 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4556 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4557 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4558 } else {
4559 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4560 }
4561 }
4562 }
4563 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4564 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4565 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4566 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4567 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4568 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4569 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4570 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4571 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4572 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4573 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4574 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4575 }
4576 platform_set_echo_reference(adev, true, out_device);
4577 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4578 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4579 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4580 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4581 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4582 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4583 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4584 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4585 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4586 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4587 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4588 if (snd_device == SND_DEVICE_NONE) {
4589 if (adev->active_input->enable_ns)
4590 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4591 else
4592 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4593 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4594 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4595 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4596 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4597 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4598 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4599 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4600 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4601 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4602 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4603 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4604 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4605 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4606 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4607 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4608 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4609 } else {
4610 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4611 }
4612 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4613 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4614 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4615 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4616 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4617 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4618 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4619 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4620 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4621 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4622 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4623 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4624 } else if (source == AUDIO_SOURCE_MIC) {
4625 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4626 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4627 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4628 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4629 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4630 (audio_extn_ffv_get_stream() == adev->active_input)) {
4631 snd_device = audio_extn_ffv_get_capture_snd_device();
4632 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4633 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4634 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4635 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4636 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4637 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4638 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4639 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4640 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4641 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4642 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4643 }
4644 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4645 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4646 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4647 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4648 } else if (source == AUDIO_SOURCE_DEFAULT) {
4649 goto exit;
4650 }
4651
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4652 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4653 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4654
4655 if (snd_device != SND_DEVICE_NONE) {
4656 goto exit;
4657 }
4658
4659 if (in_device != AUDIO_DEVICE_NONE &&
4660 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4661 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4662 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4663 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4664 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4665 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4666 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4667 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4668 else
4669 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4670 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4671 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4672 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4673 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4674 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4675 if (adev->bt_wb_speech_enabled) {
4676 if (adev->bluetooth_nrec)
4677 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4678 else
4679 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4680 } else {
4681 if (adev->bluetooth_nrec)
4682 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4683 else
4684 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4685 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4686 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4687 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4688 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4689 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4690 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4691 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4692 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4693 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4694 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4695 } else {
4696 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4697 ALOGW("%s: Using default handset-mic", __func__);
4698 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4699 }
4700 } else {
4701 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4702 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4703 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4704 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4705 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4706 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4707 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4708 else
4709 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4710 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4711 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4712 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4713 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4714 if (adev->bt_wb_speech_enabled) {
4715 if (adev->bluetooth_nrec)
4716 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4717 else
4718 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4719 } else {
4720 if (adev->bluetooth_nrec)
4721 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4722 else
4723 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4724 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4725 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4726 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4727 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4728 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4729 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4730 } else if (out_device &
4731 (AUDIO_DEVICE_OUT_USB_DEVICE |
4732 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4733 if (audio_extn_usb_is_capture_supported())
4734 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4735 else
4736 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4737 } else {
4738 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4739 ALOGW("%s: Using default handset-mic", __func__);
4740 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4741 }
4742 }
4743exit:
4744 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4745 return snd_device;
4746}
4747
4748int platform_set_hdmi_channels(void *platform, int channel_count)
4749{
4750 struct platform_data *my_data = (struct platform_data *)platform;
4751 struct audio_device *adev = my_data->adev;
4752 struct mixer_ctl *ctl;
4753 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4754 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4755 switch (channel_count) {
4756 case 8:
4757 channel_cnt_str = "Eight"; break;
4758 case 7:
4759 channel_cnt_str = "Seven"; break;
4760 case 6:
4761 channel_cnt_str = "Six"; break;
4762 case 5:
4763 channel_cnt_str = "Five"; break;
4764 case 4:
4765 channel_cnt_str = "Four"; break;
4766 case 3:
4767 channel_cnt_str = "Three"; break;
4768 default:
4769 channel_cnt_str = "Two"; break;
4770 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4771
4772 switch(my_data->ext_disp_type) {
4773 case EXT_DISPLAY_TYPE_HDMI:
4774 mixer_ctl_name = "HDMI_RX Channels";
4775 break;
4776 case EXT_DISPLAY_TYPE_DP:
4777 mixer_ctl_name = "Display Port RX Channels";
4778 break;
4779 default:
4780 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4781 return -EINVAL;
4782 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4783 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4784 if (!ctl) {
4785 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4786 __func__, mixer_ctl_name);
4787 return -EINVAL;
4788 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4789 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4790 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4791 return 0;
4792}
4793
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4794int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4795{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4796 int channel_count;
4797 int max_channels = 2;
4798 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4799 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4800 edid_audio_info *info = NULL;
4801 ret = platform_get_edid_info(platform);
4802 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4803
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4804 if(ret == 0 && info != NULL) {
4805 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4806 ALOGV("%s:format %d channel %d", __func__,
4807 info->audio_blocks_array[i].format_id,
4808 info->audio_blocks_array[i].channels);
4809 if (info->audio_blocks_array[i].format_id == LPCM) {
4810 channel_count = info->audio_blocks_array[i].channels;
4811 if (channel_count > max_channels) {
4812 max_channels = channel_count;
4813 }
4814 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4815 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4816 }
4817
4818 return max_channels;
4819}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4820
4821static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4822{
4823 int ret = 0;
4824 struct audio_device *adev = my_data->adev;
4825 struct mixer_ctl *ctl;
4826 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4827 long set_values[ ] = {0,
4828 ALL_SESSION_VSID};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4829
4830 set_values[0] = state;
4831 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4832 if (!ctl) {
4833 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4834 __func__, mixer_ctl_name);
4835 ret = -EINVAL;
4836 } else {
4837 ALOGV("Setting slowtalk state: %d", state);
4838 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4839 my_data->slowtalk = state;
4840 }
4841
4842 if (my_data->csd != NULL) {
4843 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4844 if (ret < 0) {
4845 ALOGE("%s: csd_client_disable_device, failed, error %d",
4846 __func__, ret);
4847 }
4848 }
4849 return ret;
4850}
4851
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4852static int set_hd_voice(struct platform_data *my_data, bool state)
4853{
4854 struct audio_device *adev = my_data->adev;
4855 struct mixer_ctl *ctl;
4856 const char *mixer_ctl_name = "HD Voice Enable";
4857 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4858 long set_values[ ] = {0,
4859 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4860
4861 set_values[0] = state;
4862 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4863 if (!ctl) {
4864 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4865 __func__, mixer_ctl_name);
4866 ret = -EINVAL;
4867 } else {
4868 ALOGV("Setting HD Voice state: %d", state);
4869 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4870 my_data->hd_voice = state;
4871 }
4872
4873 return ret;
4874}
4875
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4876static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4877{
4878 int err;
4879 char value[64];
4880 int ret = 0;
4881
4882 if(parms == NULL || cal == NULL)
4883 return ret;
4884
4885 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4886 if (err >= 0) {
4887 str_parms_del(parms, "cal_persist");
4888 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4889 ret = ret | 0x1;
4890 }
4891 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4892 if (err >= 0) {
4893 str_parms_del(parms, "cal_apptype");
4894 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4895 ret = ret | 0x2;
4896 }
4897 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4898 if (err >= 0) {
4899 str_parms_del(parms, "cal_caltype");
4900 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4901 ret = ret | 0x4;
4902 }
4903 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4904 if (err >= 0) {
4905 str_parms_del(parms, "cal_samplerate");
4906 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4907 ret = ret | 0x8;
4908 }
4909 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4910 if (err >= 0) {
4911 str_parms_del(parms, "cal_devid");
4912 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4913 ret = ret | 0x10;
4914 }
4915 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4916 if (err >= 0) {
4917 str_parms_del(parms, "cal_snddevid");
4918 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4919 ret = ret | 0x20;
4920 }
4921 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4922 if (err >= 0) {
4923 str_parms_del(parms, "cal_topoid");
4924 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4925 ret = ret | 0x40;
4926 }
4927 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4928 if (err >= 0) {
4929 str_parms_del(parms, "cal_moduleid");
4930 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4931 ret = ret | 0x80;
4932 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4933#ifdef INSTANCE_ID_ENABLED
4934 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4935 if (err >= 0) {
4936 str_parms_del(parms, "cal_instanceid");
4937 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4938 ret = ret | 0x100;
4939 }
4940#endif
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4941 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4942 if (err >= 0) {
4943 str_parms_del(parms, "cal_paramid");
4944 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4945 ret = ret | 0x200;
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4946 }
4947 return ret;
4948}
4949
4950static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4951 struct platform_data *my_data = (struct platform_data *)platform;
4952 struct stream_out out;
4953 acdb_audio_cal_cfg_t cal;
4954 uint8_t *dptr = NULL;
4955 int32_t dlen;
4956 int err, ret;
4957 if(value == NULL || platform == NULL || parms == NULL) {
4958 ALOGE("[%s] received null pointer, failed",__func__);
4959 goto done_key_audcal;
4960 }
4961
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4962 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4963 /* parse audio calibration keys */
4964 ret = parse_audiocal_cfg(parms, &cal);
4965
4966 /* handle audio calibration data now */
4967 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4968 if (err >= 0) {
4969 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4970 dlen = strlen(value);
4971 if(dlen <= 0) {
4972 ALOGE("[%s] null data received",__func__);
4973 goto done_key_audcal;
4974 }
4975 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4976 if(dptr == NULL) {
4977 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4978 goto done_key_audcal;
4979 }
4980 dlen = b64decode(value, strlen(value), dptr);
4981 if(dlen<=0) {
4982 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4983 goto done_key_audcal;
4984 }
4985
4986 if(cal.dev_id) {
4987 if(audio_is_input_device(cal.dev_id)) {
4988 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4989 } else {
4990 out.devices = cal.dev_id;
4991 out.sample_rate = cal.sampling_rate;
4992 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4993 }
4994 }
4995 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4996 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4997 cal.snd_dev_id, cal.acdb_dev_id);
4998 if(cal.acdb_dev_id == -EINVAL) {
4999 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5000 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5001 goto done_key_audcal;
5002 }
5003 if(my_data->acdb_set_audio_cal) {
5004 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5005 }
5006 }
5007done_key_audcal:
5008 if(dptr != NULL)
5009 free(dptr);
5010}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5011int platform_set_parameters(void *platform, struct str_parms *parms)
5012{
5013 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5014 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5015 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5016 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5017 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5018 struct listnode *node;
5019 struct meta_key_list *key_info;
5020 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5021
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5022 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]5023 if(!kv_pairs)
5024 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5025 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5026 ALOGV("%s: enter: - %s", __func__, kv_pairs);
5027 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5028
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5029 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
5030 if (err >= 0) {
5031 bool state = false;
5032 if (!strncmp("true", value, sizeof("true"))) {
5033 state = true;
5034 }
5035
5036 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
5037 ret = platform_set_slowtalk(my_data, state);
5038 if (ret)
5039 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
5040 }
5041
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5042 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
5043 if (err >= 0) {
5044 bool state = false;
5045 if (!strncmp("true", value, sizeof("true"))) {
5046 state = true;
5047 }
5048
5049 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5050 if (my_data->hd_voice != state) {
5051 ret = set_hd_voice(my_data, state);
5052 if (ret)
5053 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5054 } else {
5055 ALOGV("%s: HD Voice already set to %d", __func__, state);
5056 }
5057 }
5058
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5059 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5060 value, sizeof(value));
5061 if (err >= 0) {
5062 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5063
5064 if (my_data->acdb_reload_vocvoltable == NULL) {
5065 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5066 } else if (!strcmp(value, "on")) {
5067 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5068 my_data->voice_feature_set = 1;
5069 }
5070 } else {
5071 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5072 my_data->voice_feature_set = 0;
5073 }
5074 }
5075 }
5076
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5077 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5078 value, sizeof(value));
5079 if (err >= 0) {
5080 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5081
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5082 if (my_data->acdb_reload_v2) {
5083 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5084 my_data->cvd_version, &my_data->acdb_meta_key_list);
5085 } else if (my_data->acdb_reload) {
5086 node = list_head(&my_data->acdb_meta_key_list);
5087 key_info = node_to_item(node, struct meta_key_list, list);
5088 key = key_info->cal_info.nKey;
5089 my_data->acdb_reload(value, my_data->snd_card_name,
5090 my_data->cvd_version, key);
5091 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5092 }
5093
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5094 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5095 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5096 if (err >= 0) {
5097 if (!strncmp("left", value, sizeof("left")))
5098 my_data->mono_speaker = SPKR_1;
5099 else if (!strncmp("right", value, sizeof("right")))
5100 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5101
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5102 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5103 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5104 }
5105
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5106#ifdef RECORD_PLAY_CONCURRENCY
5107 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
5108 if (err >= 0) {
5109 if (!strncmp("true", value, sizeof("true"))) {
5110 ALOGD("setting record playback concurrency to true");
5111 my_data->rec_play_conc_set = true;
5112 } else {
5113 ALOGD("setting record playback concurrency to false");
5114 my_data->rec_play_conc_set = false;
5115 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5116 }
5117#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5118
5119 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5120 value, sizeof(value));
5121 if (err >= 0) {
5122 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5123 my_data->max_mic_count = atoi(value);
5124 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5125 }
5126
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5127 /* handle audio calibration parameters */
5128 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5129 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5130 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5131 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]5132 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5133 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]5134 audio_extn_ffv_set_parameters(my_data->adev, parms);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5135 ALOGV("%s: exit with code(%d)", __func__, ret);
5136 return ret;
5137}
5138
5139int platform_set_incall_recording_session_id(void *platform,
5140 uint32_t session_id, int rec_mode)
5141{
5142 int ret = 0;
5143 struct platform_data *my_data = (struct platform_data *)platform;
5144 struct audio_device *adev = my_data->adev;
5145 struct mixer_ctl *ctl;
5146 const char *mixer_ctl_name = "Voc VSID";
5147 int num_ctl_values;
5148 int i;
5149
5150 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5151 if (!ctl) {
5152 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5153 __func__, mixer_ctl_name);
5154 ret = -EINVAL;
5155 } else {
5156 num_ctl_values = mixer_ctl_get_num_values(ctl);
5157 for (i = 0; i < num_ctl_values; i++) {
5158 if (mixer_ctl_set_value(ctl, i, session_id)) {
5159 ALOGV("Error: invalid session_id: %x", session_id);
5160 ret = -EINVAL;
5161 break;
5162 }
5163 }
5164 }
5165
5166 if (my_data->csd != NULL) {
5167 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5168 if (ret < 0) {
5169 ALOGE("%s: csd_client_start_record failed, error %d",
5170 __func__, ret);
5171 }
5172 }
5173
5174 return ret;
5175}
5176
5177int platform_stop_incall_recording_usecase(void *platform)
5178{
5179 int ret = 0;
5180 struct platform_data *my_data = (struct platform_data *)platform;
5181
5182 if (my_data->csd != NULL) {
5183 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5184 if (ret < 0) {
5185 ALOGE("%s: csd_client_stop_record failed, error %d",
5186 __func__, ret);
5187 }
5188 }
5189
5190 return ret;
5191}
5192
5193int platform_start_incall_music_usecase(void *platform)
5194{
5195 int ret = 0;
5196 struct platform_data *my_data = (struct platform_data *)platform;
5197
5198 if (my_data->csd != NULL) {
5199 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5200 if (ret < 0) {
5201 ALOGE("%s: csd_client_start_playback failed, error %d",
5202 __func__, ret);
5203 }
5204 }
5205
5206 return ret;
5207}
5208
5209int platform_stop_incall_music_usecase(void *platform)
5210{
5211 int ret = 0;
5212 struct platform_data *my_data = (struct platform_data *)platform;
5213
5214 if (my_data->csd != NULL) {
5215 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5216 if (ret < 0) {
5217 ALOGE("%s: csd_client_stop_playback failed, error %d",
5218 __func__, ret);
5219 }
5220 }
5221
5222 return ret;
5223}
5224
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5225int platform_update_lch(void *platform, struct voice_session *session,
5226 enum voice_lch_mode lch_mode)
5227{
5228 int ret = 0;
5229 struct platform_data *my_data = (struct platform_data *)platform;
5230
5231 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5232 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5233 else
5234 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5235
5236 return ret;
5237}
5238
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5239static void get_audiocal(void *platform, void *keys, void *pReply) {
5240 struct platform_data *my_data = (struct platform_data *)platform;
5241 struct stream_out out;
5242 struct str_parms *query = (struct str_parms *)keys;
5243 struct str_parms *reply=(struct str_parms *)pReply;
5244 acdb_audio_cal_cfg_t cal;
5245 uint8_t *dptr = NULL;
5246 char value[512] = {0};
5247 char *rparms=NULL;
5248 int ret=0, err;
5249 uint32_t param_len;
5250
5251 if(query==NULL || platform==NULL || reply==NULL) {
5252 ALOGE("[%s] received null pointer",__func__);
5253 ret=-EINVAL;
5254 goto done;
5255 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5256
5257 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5258 /* parse audiocal configuration keys */
5259 ret = parse_audiocal_cfg(query, &cal);
5260 if(ret == 0) {
5261 /* No calibration keys found */
5262 goto done;
5263 }
5264 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5265 if (err >= 0) {
5266 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5267 } else {
5268 goto done;
5269 }
5270
5271 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5272 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5273 } else if(cal.dev_id) {
5274 out.devices = cal.dev_id;
5275 out.sample_rate = cal.sampling_rate;
5276 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5277 }
5278 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5279 if (cal.acdb_dev_id < 0) {
5280 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5281 __func__, cal.snd_dev_id);
5282 ret = -EINVAL;
5283 goto done_key_audcal;
5284 }
5285 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5286 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5287
5288 param_len = MAX_SET_CAL_BYTE_SIZE;
5289 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5290 if(dptr == NULL) {
5291 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5292 ret = -ENOMEM;
5293 goto done_key_audcal;
5294 }
5295 if (my_data->acdb_get_audio_cal != NULL) {
5296 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5297 if (ret == 0) {
5298 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5299 ret = -EINVAL;
5300 goto done_key_audcal;
5301 }
5302 /* Allocate memory for encoding */
5303 rparms = (char*)calloc((param_len*2), sizeof(char));
5304 if(rparms == NULL) {
5305 ALOGE("[%s] Memory allocation failed for size %d",
5306 __func__, param_len*2);
5307 ret = -ENOMEM;
5308 goto done_key_audcal;
5309 }
5310 if(cal.persist==0 && cal.module_id && cal.param_id) {
5311 err = b64encode(dptr+12, param_len-12, rparms);
5312 } else {
5313 err = b64encode(dptr, param_len, rparms);
5314 }
5315 if(err < 0) {
5316 ALOGE("[%s] failed to convert data to string", __func__);
5317 ret = -EINVAL;
5318 goto done_key_audcal;
5319 }
5320 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5321 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5322 }
5323 }
5324done_key_audcal:
5325 if(ret != 0) {
5326 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5327 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5328 }
5329done:
5330 if(dptr != NULL)
5331 free(dptr);
5332 if(rparms != NULL)
5333 free(rparms);
5334}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5335void platform_get_parameters(void *platform,
5336 struct str_parms *query,
5337 struct str_parms *reply)
5338{
5339 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5340 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5341 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5342 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5343 char propValue[PROPERTY_VALUE_MAX]={0};
5344 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5345
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5346 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5347 value, sizeof(value));
5348 if (ret >= 0) {
5349 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5350 my_data->slowtalk?"true":"false");
5351 }
5352
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5353 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5354 value, sizeof(value));
5355 if (ret >= 0) {
5356 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5357 my_data->hd_voice?"true":"false");
5358 }
5359
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5360 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5361 value, sizeof(value));
5362 if (ret >= 0) {
5363 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5364 strlcpy(value, "on", sizeof(value));
5365 } else {
5366 strlcpy(value, "off", sizeof(value));
5367 }
5368
5369 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5370 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5371 /* Handle audio calibration keys */
5372 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5373 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5374
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5375 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5376 value, sizeof(value));
5377 if (ret >= 0) {
5378 int isallowed = 1; /*true*/
5379
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5380 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5381 prop_playback_enabled = atoi(propValue) ||
5382 !strncmp("true", propValue, 4);
5383 }
5384
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5385 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5386 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5387 char *decoder_mime_type = value;
5388
5389 //check if unsupported mime type or not
5390 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5391 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5392 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5393 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5394 strlen(dsp_only_decoders_mime[i]))) {
5395 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5396 isallowed = 0;
5397 break;
5398 }
5399 }
5400 }
5401 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5402 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5403 }
5404
5405
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5406 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5407 kv_pairs = str_parms_to_str(reply);
5408 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5409 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5410}
5411
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5412unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5413{
5414 ALOGE("%s: Not implemented", __func__);
5415 return NULL;
5416}
5417
5418
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5419/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5420int64_t platform_render_latency(audio_usecase_t usecase)
5421{
5422 switch (usecase) {
5423 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5424 return DEEP_BUFFER_PLATFORM_DELAY;
5425 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5426 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5427 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5428 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5429 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5430 case USECASE_AUDIO_PLAYBACK_ULL:
5431 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5432 case USECASE_AUDIO_PLAYBACK_MMAP:
5433 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5434 default:
5435 return 0;
5436 }
5437}
5438
5439int platform_update_usecase_from_source(int source, int usecase)
5440{
5441 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5442 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5443 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5444 return usecase;
5445}
5446
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5447bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5448{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5449 bool needs_event = false;
5450
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5451 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5452 (snd_device < SND_DEVICE_IN_END) &&
5453 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5454 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5455 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5456 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5457 needs_event = true;
5458
5459 return needs_event;
5460}
5461
5462bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5463{
5464 bool needs_event = false;
5465
5466 switch(uc_id){
5467 /* concurrent playback usecases needs event */
5468 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5469 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5470 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5471 needs_event = true;
5472 break;
5473 /* concurrent playback in low latency allowed */
5474 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5475 break;
5476 /* concurrent playback FM needs event */
5477 case USECASE_AUDIO_PLAYBACK_FM:
5478 needs_event = true;
5479 break;
5480
5481 /* concurrent capture usecases, no event, capture handled by device
5482 * USECASE_AUDIO_RECORD:
5483 * USECASE_AUDIO_RECORD_COMPRESS:
5484 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5485
5486 * USECASE_VOICE_CALL:
5487 * USECASE_VOICE2_CALL:
5488 * USECASE_VOLTE_CALL:
5489 * USECASE_QCHAT_CALL:
5490 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5491 * USECASE_VOICEMMODE1_CALL:
5492 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5493 * USECASE_COMPRESS_VOIP_CALL:
5494 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5495 * USECASE_INCALL_REC_UPLINK:
5496 * USECASE_INCALL_REC_DOWNLINK:
5497 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5498 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5499 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5500 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5501 * USECASE_INCALL_MUSIC_UPLINK:
5502 * USECASE_INCALL_MUSIC_UPLINK2:
5503 * USECASE_AUDIO_SPKR_CALIB_RX:
5504 * USECASE_AUDIO_SPKR_CALIB_TX:
5505 */
5506 default:
5507 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5508 }
5509 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5510}
5511
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5512bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5513{
5514 bool needs_event = false;
5515
5516 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5517 (snd_device < SND_DEVICE_IN_END) &&
5518 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5519 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5520 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5521 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5522 needs_event = true;
5523
5524 return needs_event;
5525}
5526
5527bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5528{
5529 bool needs_event = false;
5530
5531 switch(uc_id){
5532 /* concurrent playback usecases needs event */
5533 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5534 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5535 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5536 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5537 needs_event = true;
5538 break;
5539 /* concurrent playback in low latency allowed */
5540 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5541 break;
5542 /* concurrent playback FM needs event */
5543 case USECASE_AUDIO_PLAYBACK_FM:
5544 needs_event = true;
5545 break;
5546
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5547 /* concurrent capture usecases which needs event */
5548 case USECASE_AUDIO_RECORD:
5549 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5550 case USECASE_AUDIO_RECORD_COMPRESS:
5551 case USECASE_AUDIO_RECORD_MMAP:
5552 case USECASE_AUDIO_RECORD_HIFI:
5553 case USECASE_VOICE_CALL:
5554 case USECASE_VOICE2_CALL:
5555 case USECASE_VOLTE_CALL:
5556 case USECASE_QCHAT_CALL:
5557 case USECASE_VOWLAN_CALL:
5558 case USECASE_VOICEMMODE1_CALL:
5559 case USECASE_VOICEMMODE2_CALL:
5560 case USECASE_COMPRESS_VOIP_CALL:
5561 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5562 case USECASE_INCALL_REC_UPLINK:
5563 case USECASE_INCALL_REC_DOWNLINK:
5564 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5565 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5566 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5567 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5568 case USECASE_INCALL_MUSIC_UPLINK:
5569 case USECASE_INCALL_MUSIC_UPLINK2:
5570 case USECASE_AUDIO_SPKR_CALIB_RX:
5571 case USECASE_AUDIO_SPKR_CALIB_TX:
5572 case USECASE_AUDIO_RECORD_VOIP:
5573 needs_event = true;
5574 break;
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5575 default:
5576 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5577 }
5578 return needs_event;
5579}
5580
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5581/* Read offload buffer size from a property.
5582 * If value is not power of 2 round it to
5583 * power of 2.
5584 */
5585uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5586{
5587 char value[PROPERTY_VALUE_MAX] = {0};
5588 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5589 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5590 atoi(value)) {
5591 fragment_size = atoi(value) * 1024;
5592 }
5593
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5594 /* Use incoming offload buffer size if default buffer size is less */
5595 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5596 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5597 fragment_size,
5598 info->offload_buffer_size);
5599 fragment_size = info->offload_buffer_size;
5600 }
5601
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5602 if (info != NULL) {
5603 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5604 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5605 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5606 __func__, fragment_size);
5607 } else if (info->format == AUDIO_FORMAT_FLAC) {
5608 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5609 ALOGV("FLAC fragment size %d", fragment_size);
5610 } else if (info->format == AUDIO_FORMAT_DSD) {
5611 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5612 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5613 atoi(value))
5614 fragment_size = atoi(value) * 1024;
5615 ALOGV("DSD fragment size %d", fragment_size);
5616 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5617 }
5618
5619 fragment_size = ALIGN( fragment_size, 1024);
5620
5621 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5622 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5623 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5624 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5625 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5626 return fragment_size;
5627}
5628
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5629/*
5630 * return backend_idx on which voice call is active
5631 */
5632static int platform_get_voice_call_backend(struct audio_device* adev)
5633{
5634 struct audio_usecase *uc = NULL;
5635 struct listnode *node;
5636 snd_device_t out_snd_device = SND_DEVICE_NONE;
5637
5638 int backend_idx = -1;
5639
5640 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5641 list_for_each(node, &adev->usecase_list) {
5642 uc = node_to_item(node, struct audio_usecase, list);
5643 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5644 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5645 backend_idx = platform_get_backend_index(out_snd_device);
5646 break;
5647 }
5648 }
5649 }
5650 return backend_idx;
5651}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5652
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5653/*
5654 * configures afe with bit width and Sample Rate
5655 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5656static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5657 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5658{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5659 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5660 int backend_idx = DEFAULT_CODEC_BACKEND;
5661 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5662 unsigned int bit_width = backend_cfg.bit_width;
5663 unsigned int sample_rate = backend_cfg.sample_rate;
5664 unsigned int channels = backend_cfg.channels;
5665 audio_format_t format = backend_cfg.format;
5666 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5667 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5668
5669 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5670
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5671 /* Override the config params if client has already set them */
5672 adev_device_cfg_ptr += backend_idx;
5673 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5674 ALOGV("%s::: Updating with the config set by client "
5675 "bitwidth %d, samplerate %d, channels %d format %d",
5676 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5677 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5678 adev_device_cfg_ptr->dev_cfg_params.channels,
5679 adev_device_cfg_ptr->dev_cfg_params.format);
5680
5681 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5682 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5683 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5684 format = adev_device_cfg_ptr->dev_cfg_params.format;
5685 }
5686
5687 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5688 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5689 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5690
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5691 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5692 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5693
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5694 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5695 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5696 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5697 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5698 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5699 __func__,
5700 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5701 return -EINVAL;
5702 }
5703
5704 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5705 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5706 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5707 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5708 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5709 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5710 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5711 } else {
5712 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5713 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5714 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5715 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5716 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5717 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5718 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5719 }
5720
5721 /*
5722 * Backend sample rate configuration follows:
5723 * 16 bit playback - 48khz for streams at any valid sample rate
5724 * 24 bit playback - 48khz for stream sample rate less than 48khz
5725 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5726 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5727 * Upper limit is inclusive in the sample rate range.
5728 */
5729 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5730
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5731 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5732 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5733 (my_data->hifi_audio ||
5734 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5735 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5736 /*
5737 * sample rate update is needed only for hifi audio enabled platforms
5738 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5739 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5740 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5741
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5742 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5743 backend_idx == USB_AUDIO_TX_BACKEND) {
5744 switch (sample_rate) {
5745 case 32000:
5746 rate_str = "KHZ_32";
5747 break;
5748 case 8000:
5749 rate_str = "KHZ_8";
5750 break;
5751 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5752 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5753 break;
5754 case 16000:
5755 rate_str = "KHZ_16";
5756 break;
5757 case 22050:
5758 rate_str = "KHZ_22P05";
5759 break;
5760 }
5761 }
5762
5763 if (rate_str == NULL) {
5764 switch (sample_rate) {
5765 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5766 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5767 rate_str = "KHZ_32";
5768 break;
5769 }
5770 case 48000:
5771 rate_str = "KHZ_48";
5772 break;
5773 case 44100:
5774 rate_str = "KHZ_44P1";
5775 break;
5776 case 64000:
5777 case 96000:
5778 rate_str = "KHZ_96";
5779 break;
5780 case 88200:
5781 rate_str = "KHZ_88P2";
5782 break;
5783 case 176400:
5784 rate_str = "KHZ_176P4";
5785 break;
5786 case 192000:
5787 rate_str = "KHZ_192";
5788 break;
5789 case 352800:
5790 rate_str = "KHZ_352P8";
5791 break;
5792 case 384000:
5793 rate_str = "KHZ_384";
5794 break;
5795 case 144000:
5796 if (passthrough_enabled) {
5797 rate_str = "KHZ_144";
5798 break;
5799 }
5800 default:
5801 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5802 break;
5803 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5804 }
5805
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5806 ctl = mixer_get_ctl_by_name(adev->mixer,
5807 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5808
5809 if (!ctl) {
5810 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5811 __func__,
5812 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5813 return -EINVAL;
5814 }
5815
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5816 ALOGD("%s:becf: afe: %s set to %s", __func__,
5817 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5818 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5819 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5820 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5821 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5822 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5823 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5824 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5825 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5826 char *channel_cnt_str = NULL;
5827
5828 switch (channels) {
5829 case 8:
5830 channel_cnt_str = "Eight"; break;
5831 case 7:
5832 channel_cnt_str = "Seven"; break;
5833 case 6:
5834 channel_cnt_str = "Six"; break;
5835 case 5:
5836 channel_cnt_str = "Five"; break;
5837 case 4:
5838 channel_cnt_str = "Four"; break;
5839 case 3:
5840 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5841 case 1:
5842 channel_cnt_str = "One"; break;
5843 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5844 default:
5845 channel_cnt_str = "Two"; break;
5846 }
5847
5848 ctl = mixer_get_ctl_by_name(adev->mixer,
5849 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5850 if (!ctl) {
5851 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5852 __func__,
5853 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5854 return -EINVAL;
5855 }
5856 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5857 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5858
5859 if (backend_idx == HDMI_RX_BACKEND)
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5860 platform_set_edid_channels_configuration(adev->platform, channels, HDMI_RX_BACKEND);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5861
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5862 ALOGD("%s:becf: afe: %s set to %s", __func__,
5863 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5864 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5865 }
5866
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5867 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5868 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5869
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5870 if (backend_idx == HDMI_RX_BACKEND) {
5871 ext_disp_format = "HDMI RX Format";
5872 set_ext_disp_format = true;
5873 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5874 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5875 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5876 } else if (backend_idx == HDMI_TX_BACKEND) {
5877 ext_disp_format = "QUAT MI2S TX Format";
5878 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5879 } else {
5880 ALOGV("%s: Format doesnt have to be set", __func__);
5881 }
5882
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5883 format = format & AUDIO_FORMAT_MAIN_MASK;
5884 /* Set data format only if there is a change from PCM to compressed
5885 and vice versa */
5886 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5887 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5888 if (!ctl) {
5889 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5890 __func__, ext_disp_format);
5891 return -EINVAL;
5892 }
5893 if (format == AUDIO_FORMAT_PCM) {
5894 ALOGE("%s:MI2S data format LPCM", __func__);
5895 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5896 } else {
5897 ALOGE("%s:MI2S data format Compr", __func__);
5898 mixer_ctl_set_enum_by_string(ctl, "Compr");
5899 }
5900 my_data->current_backend_cfg[backend_idx].format = format;
5901 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5902 if (set_ext_disp_format) {
5903 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5904 if (!ctl) {
5905 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5906 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5907 return -EINVAL;
5908 }
5909
5910 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5911 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5912 mixer_ctl_set_enum_by_string(ctl, "Compr");
5913 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5914 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5915 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5916 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5917 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5918 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5919 return ret;
5920}
5921
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5922/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5923 * Get the backend configuration for current snd device
5924 */
5925int platform_get_codec_backend_cfg(struct audio_device* adev,
5926 snd_device_t snd_device,
5927 struct audio_backend_cfg *backend_cfg)
5928{
5929 int backend_idx = platform_get_backend_index(snd_device);
5930 struct platform_data *my_data = (struct platform_data *)adev->platform;
5931
5932 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5933 backend_cfg->sample_rate =
5934 my_data->current_backend_cfg[backend_idx].sample_rate;
5935 backend_cfg->channels =
5936 my_data->current_backend_cfg[backend_idx].channels;
5937 backend_cfg->format =
5938 my_data->current_backend_cfg[backend_idx].format;
5939
5940 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5941 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5942 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5943 backend_idx, platform_get_snd_device_name(snd_device));
5944
5945 return 0;
5946}
5947
5948
5949/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5950 *Validate the selected bit_width, sample_rate and channels using the edid
5951 *of the connected sink device.
5952 */
5953static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5954 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5955 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 struct audio_backend_cfg *hdmi_backend_cfg)
5957{
5958 unsigned int bit_width;
5959 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5960 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 struct platform_data *my_data = (struct platform_data *)adev->platform;
5962 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5963 bool passthrough_enabled = false;
5964
5965 bit_width = hdmi_backend_cfg->bit_width;
5966 sample_rate = hdmi_backend_cfg->sample_rate;
5967 channels = hdmi_backend_cfg->channels;
5968
5969
5970 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5971 ", usecase = %d", __func__, bit_width,
5972 sample_rate, channels, usecase->id);
5973
5974 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5975 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5976 passthrough_enabled = true;
5977 ALOGI("passthrough is enabled for this stream");
5978 }
5979
5980 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5981 // default backend
5982 if (!passthrough_enabled) {
5983
5984 max_supported_channels = platform_edid_get_max_channels(my_data);
5985
5986 //Check EDID info for supported samplerate
5987 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5988 //check to see if current BE sample rate is supported by EDID
5989 //else assign the highest sample rate supported by EDID
5990 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5991 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5992 else
5993 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5994 }
5995
5996 //Check EDID info for supported bit width
5997 if (!edid_is_supported_bps(edid_info,bit_width)) {
5998 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5999 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6000 }
6001
6002 if (channels > max_supported_channels)
6003 channels = max_supported_channels;
6004
6005 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6006 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6007 if (channels <= 0) {
6008 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6009 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6010 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6011 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6012 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6013 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6014 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6015 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
6016 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6017 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6018 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6019 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6020
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6021 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6022 /* We force route so that the BE format can be set to Compr */
6023 }
6024
6025 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6026 "channels %d", __func__, passthrough_enabled , bit_width,
6027 sample_rate, channels);
6028
6029 hdmi_backend_cfg->bit_width = bit_width;
6030 hdmi_backend_cfg->sample_rate = sample_rate;
6031 hdmi_backend_cfg->channels = channels;
6032 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6033}
6034
6035/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6036 * goes through all the current usecases and picks the highest
6037 * bitwidth & samplerate
6038 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6039static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6040 struct audio_usecase* usecase,
6041 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6042 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6043{
6044 bool backend_change = false;
6045 struct listnode *node;
6046 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6047 char value[PROPERTY_VALUE_MAX] = {0};
6048 unsigned int bit_width;
6049 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6050 unsigned int channels;
6051 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6052 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6053 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6054 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6055 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6056 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6057 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6058
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6059 /*BT devices backend is not configured from HAL hence skip*/
6060 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6061 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6062 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6063 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6064 backend_change = false;
6065 return backend_change;
6066 }
6067
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6068 backend_idx = platform_get_backend_index(snd_device);
6069
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6070 bit_width = backend_cfg->bit_width;
6071 sample_rate = backend_cfg->sample_rate;
6072 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6073
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6074 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
6075 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
6076 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6077
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6078 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6079 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6080 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6081 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6082 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6083 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6084 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6085 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6086 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6087 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6088 } else {
6089 /*
6090 * The backend should be configured at highest bit width and/or
6091 * sample rate amongst all playback usecases.
6092 * If the selected sample rate and/or bit width differ with
6093 * current backend sample rate and/or bit width, then, we set the
6094 * backend re-configuration flag.
6095 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6096 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6097 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6098 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6099 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6100 struct audio_usecase *uc;
6101 uc = node_to_item(node, struct audio_usecase, list);
6102 struct stream_out *out = (struct stream_out*) uc->stream.out;
6103 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6104 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6105
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6106 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6107 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6108 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6109 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6110 platform_get_snd_device_name(uc->out_snd_device));
6111
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6112 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6113 if (bit_width < out->bit_width)
6114 bit_width = out->bit_width;
6115 if (sample_rate < out->sample_rate)
6116 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6117 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6118 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6119 if (channels < out_channels)
6120 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6121 }
6122 }
6123 }
6124 }
6125
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6126 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6127 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6128 if (audio_is_true_native_stream_active(adev)) {
6129 if (check_hdset_combo_device(snd_device)) {
6130 /*
6131 * In true native mode Tasha has a limitation that one port at 44.1 khz
6132 * cannot drive both spkr and hdset, to simiplify the solution lets
6133 * move the AFE to 48khzwhen a ring tone selects combo device.
6134 * or if NATIVE playback is not enabled.
6135 */
6136 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6137 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6138 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6139 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6140 } else {
6141 /*
6142 * in single BE mode, if native audio playback
6143 * is active then it will take priority
6144 */
6145 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6146 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6147 __func__);
6148 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6149 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6150 /*
6151 * Map native sampling rates to upper limit range
6152 * if multiple of native sampling rates are not supported.
6153 * This check also indicates that this is not tavil codec
6154 * And 32bit/384kHz is only supported on tavil
6155 * Hence reset 32b/384kHz to 24b/192kHz.
6156 */
6157 switch (sample_rate) {
6158 case 44100:
6159 sample_rate = 48000;
6160 break;
6161 case 88200:
6162 sample_rate = 96000;
6163 break;
6164 case 176400:
6165 case 352800:
6166 case 384000:
6167 sample_rate = 192000;
6168 break;
6169 }
6170 if (bit_width > 24)
6171 bit_width = 24;
6172
6173 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6174 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6175 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6176 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6177 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6178 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6179 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6180 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6181 }
6182
6183 /*
6184 * Check if the device is speaker or handset,assumption handset shares
6185 * backend with speaker, and these devices are restricited to 48kHz.
6186 */
pavancf00a3052018-03-30 18:41:42 +0530[diff] [blame]6187 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) &&
6188 !(codec_device_supports_native_playback(usecase->devices) &&
6189 my_data->hifi_audio && !check_hdset_combo_device(snd_device))) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6190 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6191
6192 if (bit_width >= 24) {
6193 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6194 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6195 " value for this platform)", __func__, bit_width);
6196 }
6197
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6198 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6199 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6200 }
6201
6202 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6203 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6204 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6205 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6206 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
6207 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6208 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6209 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6210
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]6211 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6212 struct audio_backend_cfg hdmi_backend_cfg;
6213 hdmi_backend_cfg.bit_width = bit_width;
6214 hdmi_backend_cfg.sample_rate = sample_rate;
6215 hdmi_backend_cfg.channels = channels;
6216 hdmi_backend_cfg.passthrough_enabled = false;
6217
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6218 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
6219 /* TODO: Instead have the validation against edid return the next best match*/
6220 if (bit_width > 24)
6221 hdmi_backend_cfg.bit_width = 24;
6222 if (sample_rate > 192000)
6223 hdmi_backend_cfg.sample_rate = 192000;
6224
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6225 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6226
6227 bit_width = hdmi_backend_cfg.bit_width;
6228 sample_rate = hdmi_backend_cfg.sample_rate;
6229 channels = hdmi_backend_cfg.channels;
6230 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6231
6232 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6233 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6234 }
6235
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6236 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6237 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6238 if (!strncmp("true", value, sizeof("true"))) {
6239 out = usecase->stream.out;
6240 if ((popcount(out->channel_mask) > 2) &&
6241 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
6242 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
6243 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6244 /* update out sample rate to reflect current backend sample rate */
6245 out->sample_rate = sample_rate;
6246 ALOGD("%s: MCH session defaulting sample rate to %d",
6247 __func__, sample_rate);
6248 }
6249 }
6250
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6251 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6252 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6253 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6254 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6255 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6256 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6257 }
6258
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6259 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
6260 "sample rate: %d channels: %d", __func__, backend_idx,
6261 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6262 // Force routing if the expected bitwdith or samplerate
6263 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6264 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6265 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6266 passthrough_enabled || channels_updated) {
6267 backend_cfg->bit_width = bit_width;
6268 backend_cfg->sample_rate = sample_rate;
6269 backend_cfg->channels = channels;
6270 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6271 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6272 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6273 " new sample rate: %d new channels %d",__func__,
6274 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6275 }
6276
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6277 // Force routing if the client sends config params for this backend
6278 adev_device_cfg_ptr += backend_idx;
6279 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6280 ALOGV("%s: Codec backend needs to be updated as Client provided "
6281 "config params", __func__);
6282 backend_change = true;
6283 }
6284
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6285 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6286 SND_DEVICE_OUT_HEADPHONES_44_1) {
6287 if (sample_rate > 48000 ||
6288 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6289 ALOGV("%s: apply HPH HQ mode\n", __func__);
6290 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6291 } else {
6292 ALOGV("%s: apply HPH LP mode\n", __func__);
6293 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6294 }
6295 }
6296
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6297 return backend_change;
6298}
6299
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6300bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6301 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6302{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6303 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6304 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6305 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6306 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6307 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6308
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6309 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6310
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6311 if (usecase->type == TRANSCODE_LOOPBACK) {
6312 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6313 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6314 backend_cfg.format = usecase->stream.inout->out_config.format;
6315 backend_cfg.channels = audio_channel_count_from_out_mask(
6316 usecase->stream.inout->out_config.channel_mask);
6317 } else {
6318 backend_cfg.bit_width = usecase->stream.out->bit_width;
6319 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6320 backend_cfg.format = usecase->stream.out->format;
6321 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6322 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6323 /* enforce AFE bitwidth mode via backend_cfg */
6324 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6325 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6326 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6327
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6328 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6329 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6330
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6331 /* Set Backend sampling rate to 176.4 for DSD64 and
6332 * 352.8Khz for DSD128.
6333 * Set Bit Width to 16
6334 */
6335 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6336 backend_cfg.bit_width = 16;
6337 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6338 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6339 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6340 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6341 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6342 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6343 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6344 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6345 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6346
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6347 if (platform_split_snd_device(adev->platform, snd_device,
6348 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6349 new_snd_devices[0] = snd_device;
6350
6351 for (i = 0; i < num_devices; i++) {
6352 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6353 platform_get_snd_device_name(new_snd_devices[i]));
6354 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6355 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6356 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6357 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6358 if (!ret) {
6359 ret = true;
6360 } else {
6361 ret = false;
6362 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6363 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6364 }
6365
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6366 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6367}
6368
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6369/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6370 * goes through all the current usecases and picks the highest
6371 * bitwidth & samplerate
6372 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6373static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6374 int backend_idx,
6375 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6376{
6377 bool backend_change = false;
6378 unsigned int bit_width;
6379 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6380 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6381 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6382 struct platform_data *my_data = (struct platform_data *)adev->platform;
6383
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6384 bit_width = backend_cfg->bit_width;
6385 sample_rate = backend_cfg->sample_rate;
6386 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6387 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6388
6389 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6390 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6391 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6392
6393 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6394 // default backend
6395 // force routing is not required here, caller will do it anyway
6396 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6397 (!is_external_codec)) {
6398 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6399 __func__);
6400 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6401 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6402 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6403 } else {
6404 struct listnode *node;
6405 struct audio_usecase *uc = NULL;
6406 unsigned int uc_channels = 0;
6407 struct stream_in *in = NULL;
6408 /* update cfg against other existing capture usecases on same backend */
6409 list_for_each(node, &adev->usecase_list) {
6410 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6411 in = (struct stream_in *) uc->stream.in;
6412 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6413 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6414 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6415
6416 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6417 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6418 in->bit_width, uc_channels,
6419 platform_get_snd_device_name(uc->in_snd_device));
6420
6421 if (sample_rate < in->sample_rate)
6422 sample_rate = in->sample_rate;
6423 if (bit_width < in->bit_width)
6424 bit_width = in->bit_width;
6425 if (channels < uc_channels)
6426 channels = uc_channels;
6427 }
6428 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6429 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6430 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6431 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6432 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6433 __func__, bit_width, sample_rate, channels);
6434 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6435
6436 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6437 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6438 // Force routing if the expected bitwdith or samplerate
6439 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6440 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6441 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6442 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6443 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6444 backend_cfg->bit_width = bit_width;
6445 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6446 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6447 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6448 backend_change = true;
6449 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6450 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6451 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6452 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6453 }
6454
6455 return backend_change;
6456}
6457
6458bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6459 struct audio_usecase *usecase, snd_device_t snd_device)
6460{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6461 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6462 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6463 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6464
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6465 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6466
6467 if (usecase->type == TRANSCODE_LOOPBACK) {
6468 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6469 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6470 backend_cfg.format = usecase->stream.inout->in_config.format;
6471 backend_cfg.channels = audio_channel_count_from_out_mask(
6472 usecase->stream.inout->in_config.channel_mask);
6473 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6474 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6475 backend_cfg.bit_width= usecase->stream.in->bit_width;
6476 backend_cfg.format= usecase->stream.in->format;
6477 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6478 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6479 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6480 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6481 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6482 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6483 }
6484
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6485 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6486 ", backend_idx %d usecase = %d device (%s)", __func__,
6487 backend_cfg.bit_width,
6488 backend_cfg.sample_rate,
6489 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6490 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6491 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6492 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6493 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6494 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6495 ret = platform_set_codec_backend_cfg(adev, snd_device,
6496 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6497 if(!ret)
6498 return true;
6499 }
6500
6501 return false;
6502}
6503
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6504int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6505 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6506{
6507 int ret = 0;
6508
6509 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6510 ALOGE("%s: Invalid snd_device = %d",
6511 __func__, device);
6512 ret = -EINVAL;
6513 goto done;
6514 }
6515
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6516 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6517 platform_get_snd_device_name(device),
6518 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6519 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6520
6521 if (backend_tag != NULL ) {
6522 if (backend_tag_table[device]) {
6523 free(backend_tag_table[device]);
6524 }
6525 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6526 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6527
6528 if (hw_interface != NULL) {
6529 if (hw_interface_table[device])
6530 free(hw_interface_table[device]);
6531
6532 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6533 hw_interface_table[device] = strdup(hw_interface);
6534 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6535done:
6536 return ret;
6537}
6538
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6539const char *platform_get_snd_device_backend_interface(snd_device_t device)
6540{
6541 const char *hw_interface_name = NULL;
6542
6543 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6544 ALOGE("%s: Invalid snd_device = %d",
6545 __func__, device);
6546 goto done;
6547 }
6548
6549 /* Get string value of necessary backend for device */
6550 hw_interface_name = hw_interface_table[device];
6551 if (hw_interface_name == NULL)
6552 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6553 else
6554 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6555done:
6556 return hw_interface_name;
6557}
6558
6559
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6560int platform_get_snd_device_backend_index(snd_device_t device)
6561{
6562 int i, be_dai_id;
6563 const char * hw_interface_name = NULL;
6564
6565 ALOGV("%s: enter with device %s\n",
6566 __func__, platform_get_snd_device_name(device));
6567
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6568 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6569 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6570 be_dai_id = -EINVAL;
6571 goto done;
6572 }
6573
6574 /* Get string value of necessary backend for device */
6575 hw_interface_name = hw_interface_table[device];
6576 if (hw_interface_name == NULL) {
6577 ALOGE("%s: no hw_interface set for device %s\n",
6578 __func__, platform_get_snd_device_name(device));
6579 be_dai_id = -EINVAL;
6580 goto done;
6581 }
6582
6583 /* Check if be dai name table was retrieved successfully */
6584 if (be_dai_name_table == NULL) {
6585 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6586 be_dai_id = -EFAULT;
6587 goto done;
6588 }
6589
6590 /* Get backend ID for device specified */
6591 for (i = 0; i < max_be_dai_names; i++) {
6592 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6593 be_dai_id = be_dai_name_table[i].be_id;
6594 goto done;
6595 }
6596 }
6597 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6598 be_dai_id = -EINVAL;
6599 goto done;
6600
6601done:
6602 return be_dai_id;
6603}
6604
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6605int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6606{
6607 int ret = 0;
6608 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6609 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6610 ret = -EINVAL;
6611 goto done;
6612 }
6613
6614 if ((type != 0) && (type != 1)) {
6615 ALOGE("%s: invalid usecase type", __func__);
6616 ret = -EINVAL;
6617 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6618 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6619 pcm_device_table[usecase][type] = pcm_id;
6620done:
6621 return ret;
6622}
6623
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6624void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6625{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6626 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6627 *length = msm_be_id_array_len;
6628}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6629
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6630int platform_set_stream_pan_scale_params(void *platform,
6631 int snd_id,
6632 struct mix_matrix_params mm_params)
6633{
6634 struct platform_data *my_data = (struct platform_data *)platform;
6635 struct audio_device *adev = my_data->adev;
6636 struct mixer_ctl *ctl = NULL;
6637 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6638 int ret = 0;
6639 int iter_i = 0;
6640 int iter_j = 0;
6641 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6642 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6643
6644 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6645 "Audio Stream %d Pan Scale Control", snd_id);
6646 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6647
6648 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6649 if (!ctl) {
6650 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6651 __func__, mixer_ctl_name);
6652 ret = -EINVAL;
6653 goto end;
6654 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6655 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
6656 if (!pan_scale_data) {
6657 ret = -ENOMEM;
6658 goto end;
6659 }
6660 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6661 sizeof(mm_params.num_output_channels));
6662 length += sizeof(mm_params.num_output_channels);
6663 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6664 sizeof(mm_params.num_input_channels));
6665 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6666
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6667 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6668 sizeof(mm_params.has_output_channel_map));
6669 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6670 if (mm_params.has_output_channel_map &&
6671 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6672 mm_params.num_output_channels > 0) {
6673 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6674 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6675 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6676 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6677 ret = -EINVAL;
6678 goto end;
6679 }
6680
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6681 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6682 sizeof(mm_params.has_input_channel_map));
6683 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6684 if (mm_params.has_input_channel_map &&
6685 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6686 mm_params.num_input_channels > 0) {
6687 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6688 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6689 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6690 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6691 ret = -EINVAL;
6692 goto end;
6693 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6694 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6695 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6696 if (mm_params.has_mixer_coeffs)
6697 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6698 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6699 memcpy(&pan_scale_data[length],
6700 &mm_params.mixer_coeffs[iter_i][iter_j],
6701 (sizeof(mm_params.mixer_coeffs[0][0])));
6702 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6703 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6704
6705 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6706end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6707 if (pan_scale_data)
6708 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6709 return ret;
6710}
6711
6712int platform_set_stream_downmix_params(void *platform,
6713 int snd_id,
6714 snd_device_t snd_device,
6715 struct mix_matrix_params mm_params)
6716{
6717 struct platform_data *my_data = (struct platform_data *)platform;
6718 struct audio_device *adev = my_data->adev;
6719 struct mixer_ctl *ctl;
6720 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6721 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6722 int ret = 0;
6723 int iter_i = 0;
6724 int iter_j = 0;
6725 int length = 0;
6726 int be_idx = 0;
6727
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6728 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6729 "Audio Device %d Downmix Control", snd_id);
6730 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6731
6732 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6733 if (!ctl) {
6734 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6735 __func__, mixer_ctl_name);
6736 ret = -EINVAL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6737 }
6738
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6739 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6740 if (!downmix_param_data) {
6741 ret = -ENOMEM;
6742 goto end;
6743 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6744 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6745 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6746 length += sizeof(be_idx);
6747 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6748 sizeof(mm_params.num_output_channels));
6749 length += sizeof(mm_params.num_output_channels);
6750 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6751 sizeof(mm_params.num_input_channels));
6752 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6753
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6754 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6755 sizeof(mm_params.has_output_channel_map));
6756 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6757 if (mm_params.has_output_channel_map &&
6758 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6759 mm_params.num_output_channels > 0) {
6760 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6761 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6762 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6763 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6764 ret = -EINVAL;
6765 goto end;
6766 }
6767
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6768 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6769 sizeof(mm_params.has_input_channel_map));
6770 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6771 if (mm_params.has_input_channel_map &&
6772 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6773 mm_params.num_input_channels > 0) {
6774 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6775 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6776 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6777 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6778 ret = -EINVAL;
6779 goto end;
6780 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6782 sizeof(mm_params.has_mixer_coeffs));
6783 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6784 if (mm_params.has_mixer_coeffs)
6785 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6786 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6787 memcpy((uint32_t *) &downmix_param_data[length],
6788 &mm_params.mixer_coeffs[iter_i][iter_j],
6789 (sizeof(mm_params.mixer_coeffs[0][0])));
6790 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6791 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6792
6793 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6794end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6795 if (downmix_param_data)
6796 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6797 return ret;
6798}
6799
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6800int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6801 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6802{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6803 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6804 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6805
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6806 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6807 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6808 if (*input_channel_map) {
6809 for (i = 0; i < channels; i++) {
6810 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6811 channel_map[i] = *input_channel_map;
6812 input_channel_map++;
6813 }
6814 } else {
6815 /* Following are all most common standard WAV channel layouts
6816 overridden by channel mask if its allowed and different */
6817 switch (channels) {
6818 case 1:
6819 /* AUDIO_CHANNEL_OUT_MONO */
6820 channel_map[0] = PCM_CHANNEL_FC;
6821 break;
6822 case 2:
6823 /* AUDIO_CHANNEL_OUT_STEREO */
6824 channel_map[0] = PCM_CHANNEL_FL;
6825 channel_map[1] = PCM_CHANNEL_FR;
6826 break;
6827 case 3:
6828 /* AUDIO_CHANNEL_OUT_2POINT1 */
6829 channel_map[0] = PCM_CHANNEL_FL;
6830 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6831 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6832 break;
6833 case 4:
6834 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6835 channel_map[0] = PCM_CHANNEL_FL;
6836 channel_map[1] = PCM_CHANNEL_FR;
6837 channel_map[2] = PCM_CHANNEL_LS;
6838 channel_map[3] = PCM_CHANNEL_RS;
6839 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6840 channel_map[2] = PCM_CHANNEL_LB;
6841 channel_map[3] = PCM_CHANNEL_RB;
6842 }
6843 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6844 channel_map[2] = PCM_CHANNEL_FC;
6845 channel_map[3] = PCM_CHANNEL_CS;
6846 }
6847 break;
6848 case 5:
6849 /* AUDIO_CHANNEL_OUT_PENTA */
6850 channel_map[0] = PCM_CHANNEL_FL;
6851 channel_map[1] = PCM_CHANNEL_FR;
6852 channel_map[2] = PCM_CHANNEL_FC;
6853 channel_map[3] = PCM_CHANNEL_LB;
6854 channel_map[4] = PCM_CHANNEL_RB;
6855 break;
6856 case 6:
6857 /* AUDIO_CHANNEL_OUT_5POINT1 */
6858 channel_map[0] = PCM_CHANNEL_FL;
6859 channel_map[1] = PCM_CHANNEL_FR;
6860 channel_map[2] = PCM_CHANNEL_FC;
6861 channel_map[3] = PCM_CHANNEL_LFE;
6862 channel_map[4] = PCM_CHANNEL_LB;
6863 channel_map[5] = PCM_CHANNEL_RB;
6864 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6865 channel_map[4] = PCM_CHANNEL_LS;
6866 channel_map[5] = PCM_CHANNEL_RS;
6867 }
6868 break;
6869 case 7:
6870 /* AUDIO_CHANNEL_OUT_6POINT1 */
6871 channel_map[0] = PCM_CHANNEL_FL;
6872 channel_map[1] = PCM_CHANNEL_FR;
6873 channel_map[2] = PCM_CHANNEL_FC;
6874 channel_map[3] = PCM_CHANNEL_LFE;
6875 channel_map[4] = PCM_CHANNEL_LB;
6876 channel_map[5] = PCM_CHANNEL_RB;
6877 channel_map[6] = PCM_CHANNEL_CS;
6878 break;
6879 case 8:
6880 /* AUDIO_CHANNEL_OUT_7POINT1 */
6881 channel_map[0] = PCM_CHANNEL_FL;
6882 channel_map[1] = PCM_CHANNEL_FR;
6883 channel_map[2] = PCM_CHANNEL_FC;
6884 channel_map[3] = PCM_CHANNEL_LFE;
6885 channel_map[4] = PCM_CHANNEL_LB;
6886 channel_map[5] = PCM_CHANNEL_RB;
6887 channel_map[6] = PCM_CHANNEL_LS;
6888 channel_map[7] = PCM_CHANNEL_RS;
6889 break;
6890 default:
6891 ALOGE("unsupported channels %d for setting channel map", channels);
6892 return -1;
6893 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6894 }
6895 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6896 return ret;
6897}
6898
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6899void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6900 unsigned int stream_sr, int* sample_rate)
6901{
6902 struct platform_data* my_data = (struct platform_data *)platform;
6903 int backend_idx = platform_get_backend_index(snd_device);
6904 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6905 /*Check if device SR is multiple of 8K or 11.025 Khz
6906 *check if the stream SR is multiple of same base, if not set
6907 *copp sample rate equal to device sample rate.
6908 */
6909 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6910 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6911 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6912 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6913 *sample_rate = device_sr;
6914 } else
6915 *sample_rate = stream_sr;
6916
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6917 if (snd_device == SND_DEVICE_OUT_HDMI)
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6918 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6919
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6920 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6921, *sample_rate);
6922
6923}
6924
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6925int platform_get_edid_info(void *platform)
6926{
6927 struct platform_data *my_data = (struct platform_data *)platform;
6928 struct audio_device *adev = my_data->adev;
6929 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6930 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6931 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6932 struct mixer_ctl *ctl;
6933 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6934 edid_audio_info *info;
6935
6936 if (my_data->edid_valid) {
6937 /* use cached edid */
6938 return 0;
6939 }
6940
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6941 switch(my_data->ext_disp_type) {
6942 case EXT_DISPLAY_TYPE_HDMI:
6943 mix_ctl_name = "HDMI EDID";
6944 break;
6945 case EXT_DISPLAY_TYPE_DP:
6946 mix_ctl_name = "Display Port EDID";
6947 break;
6948 default:
6949 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6950 return -EINVAL;
6951 }
6952
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6953 if (my_data->edid_info == NULL) {
6954 my_data->edid_info =
6955 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6956 }
6957
6958 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6959 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6960 if (!ctl) {
6961 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6962 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6963 goto fail;
6964 }
6965
6966 mixer_ctl_update(ctl);
6967
6968 count = mixer_ctl_get_num_values(ctl);
6969
6970 /* Read SAD blocks, clamping the maximum size for safety */
6971 if (count > (int)sizeof(block))
6972 count = (int)sizeof(block);
6973
6974 ret = mixer_ctl_get_array(ctl, block, count);
6975 if (ret != 0) {
6976 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6977 goto fail;
6978 }
6979 edid_data[0] = count;
6980 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6981
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6982 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6983 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6984 goto fail;
6985 }
6986 my_data->edid_valid = true;
6987 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6988fail:
6989 if (my_data->edid_info) {
6990 free(my_data->edid_info);
6991 my_data->edid_info = NULL;
6992 my_data->edid_valid = false;
6993 }
6994 ALOGE("%s: return -EINVAL", __func__);
6995 return -EINVAL;
6996}
6997
6998
6999int platform_set_channel_allocation(void *platform, int channel_alloc)
7000{
7001 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7002 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7003 int ret;
7004 struct platform_data *my_data = (struct platform_data *)platform;
7005 struct audio_device *adev = my_data->adev;
7006
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7007 switch(my_data->ext_disp_type) {
7008 case EXT_DISPLAY_TYPE_HDMI:
7009 mixer_ctl_name = "HDMI RX CA";
7010 break;
7011 case EXT_DISPLAY_TYPE_DP:
7012 mixer_ctl_name = "Display Port RX CA";
7013 break;
7014 default:
7015 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7016 return -EINVAL;
7017 }
7018
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7019 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7020 if (!ctl) {
7021 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7022 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7023 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7024 }
7025 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7026 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7027
7028 if (ret < 0) {
7029 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7030 }
7031
7032 return ret;
7033}
7034
7035int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7036{
7037 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7038 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7039 int ret;
7040 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7041 long set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7042 struct platform_data *my_data = (struct platform_data *)platform;
7043 struct audio_device *adev = my_data->adev;
7044 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7045 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7046 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7047 return -EINVAL;
7048 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7049
7050 /*
7051 * If snd_id is greater than 0, stream channel mapping
7052 * If snd_id is below 0, typically -1, device channel mapping
7053 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7054 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7055 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7056 } else {
7057 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7058 }
7059
7060 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7061
7062 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7063 if (!ctl) {
7064 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7065 __func__, mixer_ctl_name);
7066 return -EINVAL;
7067 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7068 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7069 set_values[i] = ch_map[i];
7070 }
7071
Vara Prasad A V S G15294a42018-02-06 19:07:07 +0530[diff] [blame]7072 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7073 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7074 set_values[5], set_values[6], set_values[7], ch_count);
7075
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7076 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7077 if (ret < 0) {
7078 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7079 __func__, ret, ch_count);
7080 }
7081 return ret;
7082}
7083
7084unsigned char platform_map_to_edid_format(int audio_format)
7085{
7086 unsigned char format;
7087 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7088 case AUDIO_FORMAT_AC3:
7089 ALOGV("%s: AC3", __func__);
7090 format = AC3;
7091 break;
7092 case AUDIO_FORMAT_AAC:
7093 ALOGV("%s:AAC", __func__);
7094 format = AAC;
7095 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7096 case AUDIO_FORMAT_AAC_ADTS:
7097 ALOGV("%s:AAC_ADTS", __func__);
7098 format = AAC;
7099 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7100 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7101 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7102 ALOGV("%s:E_AC3", __func__);
7103 format = DOLBY_DIGITAL_PLUS;
7104 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7105 case AUDIO_FORMAT_DOLBY_TRUEHD:
7106 ALOGV("%s:MAT", __func__);
7107 format = MAT;
7108 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7109 case AUDIO_FORMAT_DTS:
7110 ALOGV("%s:DTS", __func__);
7111 format = DTS;
7112 break;
7113 case AUDIO_FORMAT_DTS_HD:
7114 ALOGV("%s:DTS_HD", __func__);
7115 format = DTS_HD;
7116 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7117 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7118 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7119 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7120 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7121 format = LPCM;
7122 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7123 case AUDIO_FORMAT_IEC61937:
7124 ALOGV("%s:IEC61937", __func__);
7125 format = 0;
7126 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7127 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7128 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7129 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7130 break;
7131 }
7132 return format;
7133}
7134
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7135void platform_reset_edid_info(void *platform) {
7136
7137 ALOGV("%s:", __func__);
7138 struct platform_data *my_data = (struct platform_data *)platform;
7139 if (my_data->edid_info) {
7140 ALOGV("%s :free edid", __func__);
7141 free(my_data->edid_info);
7142 my_data->edid_info = NULL;
7143 }
7144}
7145
7146bool platform_is_edid_supported_format(void *platform, int format)
7147{
7148 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7149 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7150 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7151 unsigned char format_id = platform_map_to_edid_format(format);
7152
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7153 if (format == AUDIO_FORMAT_IEC61937)
7154 return true;
7155
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7156 if (format_id <= 0) {
7157 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7158 return false;
7159 }
7160
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7161 ret = platform_get_edid_info(platform);
7162 info = (edid_audio_info *)my_data->edid_info;
7163 if (ret == 0 && info != NULL) {
7164 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7165 /*
7166 * To check
7167 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7168 * & DOLBY_DIGITAL_PLUS
7169 */
7170 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7171 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7172 __func__, format);
7173 return true;
7174 }
7175 }
7176 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7177 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7178 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]7179 return false;
7180}
7181
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7182bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7183{
7184 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7185 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7186 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7187
7188 ret = platform_get_edid_info(platform);
7189 info = (edid_audio_info *)my_data->edid_info;
7190 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7191 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7192 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7193
7194 return false;
7195}
7196
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7197int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx __unused) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7198
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7199 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7200 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7201 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7202 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7203 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7204 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7205 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7206
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7207 ret = platform_get_edid_info(platform);
7208 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7209 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7210 if(ret == 0 && info != NULL) {
7211 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7212
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7213 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7214 __func__);
7215 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7216 if (info->audio_blocks_array[i].format_id == LPCM &&
7217 info->audio_blocks_array[i].channels > channel_count &&
7218 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7219 channel_count = info->audio_blocks_array[i].channels;
7220 }
7221 }
7222 ALOGV("%s:channel_count:%d", __func__, channel_count);
7223 /*
7224 * Channel map is set for supported hdmi max channel count even
7225 * though the input channel count set on adm is less than or equal to
7226 * max supported channel count
7227 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7228 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7229 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7230 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7231 } else {
7232 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7233 }
7234
7235 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7236 ALOGV("%s:: Setting client selected CA %d", __func__,
7237 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7238 platform_set_channel_allocation(platform,
7239 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7240 } else {
7241 platform_set_channel_allocation(platform, info->channel_allocation);
7242 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7243 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7244 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7245 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7246 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7247 } else {
7248 default_channelMap[0] = PCM_CHANNEL_FL;
7249 default_channelMap[1] = PCM_CHANNEL_FR;
7250 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7251 platform_set_channel_map(platform,2,default_channelMap,-1);
7252 platform_set_channel_allocation(platform,0);
7253 }
7254 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7255
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7256 return 0;
7257}
7258
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7259void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7260{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7261 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7262}
7263
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7264void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7265{
7266 struct platform_data *my_data = (struct platform_data *)platform;
7267 struct audio_device *adev = my_data->adev;
7268 struct audio_backend_cfg backend_cfg;
7269 int backend_idx;
7270
7271 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7272 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7273 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7274 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7275 backend_cfg.passthrough_enabled = false;
7276
7277 backend_idx = platform_get_backend_index(snd_device);
7278 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7279 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7280 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7281 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7282 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7283}
7284
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7285void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7286{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7287 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7288 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7289 struct audio_device *adev = my_data->adev;
7290 struct audio_backend_cfg backend_cfg;
7291 int backend_idx;
7292 snd_device_t snd_device;
7293
7294 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7295 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7296 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7297 backend_cfg.format = 0;
7298 backend_cfg.passthrough_enabled = false;
7299
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7300 my_data->edid_valid = false;
7301 if (my_data->edid_info) {
7302 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7303 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7304
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7305 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7306 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7307 backend_idx = HDMI_RX_BACKEND;
7308 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7309 } else {
7310 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7311 backend_idx = DISP_PORT_RX_BACKEND;
7312 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7313 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7314 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7315 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7316 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7317 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7318 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7319}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7320
7321int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7322 const char *mixer_val)
7323{
7324 struct audio_device *adev = out->dev;
7325 struct mixer_ctl *ctl = NULL;
7326 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7327 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7328 if (!ctl) {
7329 ALOGE("%s: could not get ctl for mixer cmd - %s",
7330 __func__, mixer_ctl_name);
7331 return -EINVAL;
7332 }
7333
7334 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7335}
7336
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7337int platform_set_device_params(struct stream_out *out, int param, int value)
7338{
7339 struct audio_device *adev = out->dev;
7340 struct mixer_ctl *ctl;
7341 char *mixer_ctl_name = "Device PP Params";
7342 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7343 long set_values[] = {0,0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7344
7345 set_values[0] = param;
7346 set_values[1] = value;
7347
7348 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7349 if (!ctl) {
7350 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7351 __func__, mixer_ctl_name);
7352 ret = -EINVAL;
7353 goto end;
7354 }
7355
7356 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7357 __func__,param, value, mixer_ctl_name);
7358 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7359
7360end:
7361 return ret;
7362}
7363
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7364int platform_get_subsys_image_name(char *buf)
7365{
7366 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7367 return 0;
7368}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7369
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7370/*
7371 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7372 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7373 * The audio interface for a particular input device need to be added in
7374 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7375 */
7376struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7377 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7378 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7379};
7380
7381int audio_device_to_interface_table_len =
7382 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7383
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7384int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7385 const char *intf_name,
7386 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7387{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7388 int ret = 0;
7389 int i;
7390
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7391 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7392 ALOGE("%s: Invalid input", __func__);
7393
7394 ret = -EINVAL;
7395 goto done;
7396 }
7397
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7398 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7399 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7400
7401 size_t device_name_len = strlen(device_name);
7402 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7403 char* name = audio_device_to_interface_table[i].device_name;
7404 size_t name_len = strlen(name);
7405 if ((name_len == device_name_len) &&
7406 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7407 if (is_external_codec &&
7408 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7409 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7410 __func__, device_name, intf_name);
7411
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7412 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7413 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7414 } else if (!is_external_codec &&
7415 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7416 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7417 __func__, device_name, intf_name);
7418
7419 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7420 sizeof(audio_device_to_interface_table[i].interface_name));
7421 } else
7422 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7423 goto done;
7424 }
7425 }
7426 ALOGE("%s: Could not find matching device name %s",
7427 __func__, device_name);
7428
7429 ret = -EINVAL;
7430
7431done:
7432 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7433}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7434
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7435int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7436{
7437 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7438 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7439
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7440 /*
7441 * wsa analog mode is decided based on the sound card name
7442 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7443 snd_card_name = mixer_get_name(adev_h->mixer);
7444 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7445 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7446 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7447 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]7448 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")) ||
7449 (!strcmp(snd_card_name, "msm8953-sku4-snd-card")) ||
Xiaojun Sangb3dd8f52018-06-28 21:07:12 +0800[diff] [blame]7450 (!strcmp(snd_card_name, "sdm439-sku1-snd-card")) ||
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]7451 (!strcmp(snd_card_name, "sdm439-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7452 return 1;
7453 else
7454 return 0;
7455}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7456
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7457static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7458{
7459 bool ret = false;
7460
7461 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7462 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7463 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7464 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7465 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7466 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7467 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7468 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7469 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7470 ret = true;
7471 }
7472 return ret;
7473}
7474
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7475bool platform_send_gain_dep_cal(void *platform,
7476 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7477{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7478 bool ret_val = false;
7479 struct platform_data *my_data = (struct platform_data *)platform;
7480 struct audio_device *adev = my_data->adev;
7481 int acdb_dev_id, app_type;
7482 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7483 int mode = CAL_MODE_RTAC;
7484 struct listnode *node;
7485 struct audio_usecase *usecase;
7486
7487 if (my_data->acdb_send_gain_dep_cal == NULL) {
7488 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7489 return ret_val;
7490 }
7491
7492 if (!voice_is_in_call(adev)) {
7493 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7494 __func__, level);
7495
7496 // find the current active sound device
7497 list_for_each(node, &adev->usecase_list) {
7498 usecase = node_to_item(node, struct audio_usecase, list);
7499
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7500 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7501 int new_snd_device[2] = {0};
7502 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7503
7504 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7505 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7506 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7507
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7508 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7509 &num_devices, new_snd_device) < 0)
7510 new_snd_device[0] = usecase->out_snd_device;
7511
7512 for (i = 0; i < num_devices; i++)
7513 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7514 if (audio_extn_spkr_prot_is_enabled())
7515 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7516 else
7517 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7518 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7519
7520 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7521 acdb_dev_type, mode, level)) {
7522 // set ret_val true if at least one calibration is set successfully
7523 ret_val = true;
7524 } else {
7525 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7526 }
7527 } else {
7528 ALOGW("%s: Usecase list is empty", __func__);
7529 }
7530 }
7531 } else {
7532 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7533 __func__);
7534 }
7535 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7536}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7537
7538bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7539{
7540 bool ret = false;
7541
7542 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7543 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7544 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7545 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7546 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7547 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7548 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7549 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7550 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7551 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7552 ret = true;
7553 }
7554
7555 return ret;
7556}
7557
7558int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7559{
7560 int acdb_id;
7561
7562 switch(snd_device) {
7563 case SND_DEVICE_OUT_SPEAKER:
7564 case SND_DEVICE_OUT_SPEAKER_WSA:
7565 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7566 break;
7567 case SND_DEVICE_OUT_VOICE_SPEAKER:
7568 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7569 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7570 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7571 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7572 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7573 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7574 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7575 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7576 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7577 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7578 case SND_DEVICE_OUT_SPEAKER_VBAT:
7579 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7580 break;
7581 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7582 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7583 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7584 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7585 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7586 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7587 default:
7588 acdb_id = -EINVAL;
7589 break;
7590 }
7591 return acdb_id;
7592}
7593
7594int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7595{
7596 if (!audio_extn_spkr_prot_is_enabled())
7597 return snd_device;
7598
7599 switch(snd_device) {
7600 case SND_DEVICE_OUT_SPEAKER:
7601 case SND_DEVICE_OUT_SPEAKER_WSA:
7602 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7603 case SND_DEVICE_OUT_VOICE_SPEAKER:
7604 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7605 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7606 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7607 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7608 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7609 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7610 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7611 case SND_DEVICE_OUT_SPEAKER_VBAT:
7612 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7613 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7614 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7615 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7616 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7617 default:
7618 return snd_device;
7619 }
7620}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7621
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7622int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7623{
7624 switch(snd_device) {
7625 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7626 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7627 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7628 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7629 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7630 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7631 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7632 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7633 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7634 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7635 default:
7636 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7637 }
7638}
7639
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7640int platform_get_ec_ref_loopback_snd_device(int channel_count)
7641{
7642 snd_device_t snd_device;
7643
7644 if (channel_count == 1)
7645 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7646 else if (channel_count == 2)
7647 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7648 else
7649 snd_device = SND_DEVICE_NONE;
7650
7651 return snd_device;
7652}
7653
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7654int platform_set_sidetone(struct audio_device *adev,
7655 snd_device_t out_snd_device,
7656 bool enable,
7657 char *str)
7658{
7659 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7660 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7661 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7662 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7663 ALOGI("Debug: Disable sidetone");
7664 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7665 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7666 if (ret) {
7667 /*fall back to AFE sidetone*/
7668 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7669 __func__);
7670
7671 if (enable)
7672 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7673 else
7674 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7675 }
7676 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7677 } else {
7678 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7679 __func__, out_snd_device, str);
7680
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7681 if (enable) {
7682 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7683 if (ret) {
7684 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7685 __func__);
7686 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7687 }
7688 } else {
7689 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7690 if (ret) {
7691 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7692 __func__);
7693 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7694 }
7695 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7696 }
7697 return 0;
7698}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7699
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7700void platform_update_aanc_path(struct audio_device *adev,
7701 snd_device_t out_snd_device,
7702 bool enable,
7703 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7704{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7705 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7706 __func__, out_snd_device, str, enable);
7707
7708 if (enable)
7709 audio_route_apply_and_update_path(adev->audio_route, str);
7710 else
7711 audio_route_reset_and_update_path(adev->audio_route, str);
7712
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7713 return;
7714}
7715
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7716#ifdef INSTANCE_ID_ENABLED
7717void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7718 int acdb_device_type, int app_type, int topology_id,
7719 int sample_rate, uint32_t module_id, uint16_t instance_id,
7720 uint32_t param_id, bool persist)
7721{
7722 int persist_send_flags = 1;
7723
7724 if (!cal) {
7725 return;
7726 }
7727
7728 if (persist)
7729 persist_send_flags |= 0x2;
7730
7731 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7732
7733 cal->persist = persist;
7734 cal->app_type = app_type;
7735 cal->acdb_dev_id = acdb_dev_id;
7736 cal->sampling_rate = sample_rate;
7737 cal->topo_id = topology_id;
7738 //if module and param id is set to 0, the whole blob will be stored
7739 //or sent to the DSP
7740 cal->module_id = module_id;
7741 cal->instance_id = instance_id;
7742 cal->param_id = param_id;
7743 cal->cal_type = acdb_device_type;
7744}
7745#else
7746void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7747 int acdb_device_type, int app_type, int topology_id,
7748 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7749{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7750 int persist_send_flags = 1;
7751
7752 if (!cal) {
7753 return;
7754 }
7755
7756 if (persist)
7757 persist_send_flags |= 0x2;
7758
7759 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7760
7761 cal->persist = persist;
7762 cal->app_type = app_type;
7763 cal->acdb_dev_id = acdb_dev_id;
7764 cal->sampling_rate = sample_rate;
7765 cal->topo_id = topology_id;
7766 //if module and param id is set to 0, the whole blob will be stored
7767 //or sent to the DSP
7768 cal->module_id = module_id;
7769 cal->param_id = param_id;
7770 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7771}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7772#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7773
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7774int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7775 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7776{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7777 int ret = 0;
7778 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7779
7780 if (!my_data) {
7781 ret = -EINVAL;
7782 goto ERROR_RETURN;
7783 }
7784
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7785 if (my_data->acdb_set_audio_cal) {
7786 // persist audio cal in local cache
7787 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7788 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7789 }
7790 // send audio cal to dsp
7791 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7792 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7793 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7794 if (persist && (ret != 0)) {
7795 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7796 ret = 0;
7797 }
7798 }
7799 }
7800
7801ERROR_RETURN:
7802 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7803}
7804
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7805int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7806 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7807{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7808 int ret = 0;
7809 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7810
7811 if (!my_data) {
7812 ret = -EINVAL;
7813 goto ERROR_RETURN;
7814 }
7815
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7816 if (my_data->acdb_get_audio_cal) {
7817 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7818 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7819 // get cached cal if prevoius attempt fails and persist flag is set
7820 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7821 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7822 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7823 }
7824 }
7825
7826ERROR_RETURN:
7827 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7828}
7829
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7830int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7831 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7832{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7833 int ret = 0;
7834 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7835
7836 if (!my_data) {
7837 ret = -EINVAL;
7838 goto ERROR_RETURN;
7839 }
7840
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7841 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7842 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7843 }
7844
7845ERROR_RETURN:
7846 return ret;
7847}
7848
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7849int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7850 void* data, int* length)
7851{
7852 int ret = 0;
7853 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7854
7855 if (!my_data) {
7856 ret = -EINVAL;
7857 goto ERROR_RETURN;
7858 }
7859
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7860 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7861 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7862 }
7863
7864ERROR_RETURN:
7865 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7866}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7867
7868int platform_get_max_mic_count(void *platform) {
7869 struct platform_data *my_data = (struct platform_data *)platform;
7870 return my_data->max_mic_count;
7871}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7872
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7873#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7874int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7875 // backup_gain: gain to try to set in case of an error during ramp
7876 int start_gain, end_gain, step, backup_gain, i;
7877 bool error = false;
7878 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7879 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7880 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7881 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7882 if (!ctl_left || !ctl_right) {
7883 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7884 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7885 return -EINVAL;
7886 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7887 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7888 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7889 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7890 return -EINVAL;
7891 }
7892 if (ramp_up) {
7893 start_gain = 0;
7894 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7895 step = +1;
7896 backup_gain = end_gain;
7897 } else {
7898 // using same gain on left and right
7899 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7900 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7901 end_gain = 0;
7902 step = -1;
7903 backup_gain = start_gain;
7904 }
7905 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7906 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7907 ALOGE("%s: error setting %s to %d during gain ramp",
7908 __func__, mixer_ctl_name_gain_left, i);
7909 error = true;
7910 break;
7911 }
7912 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7913 ALOGE("%s: error setting %s to %d during gain ramp",
7914 __func__, mixer_ctl_name_gain_right, i);
7915 error = true;
7916 break;
7917 }
7918 usleep(1000);
7919 }
7920 if (error) {
7921 // an error occured during the ramp, let's still try to go back to a safe volume
7922 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7923 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7924 }
7925 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7926 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7927 }
7928 }
7929 return start_gain;
7930}
7931
7932int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7933{
7934 const char *mixer_ctl_name = "Swap channel";
7935 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7936 struct platform_data *my_data = (struct platform_data *)adev->platform;
7937
7938 // forced to set to swap, but device not rotated ... ignore set
7939 if (swap_channels && !my_data->speaker_lr_swap)
7940 return 0;
7941
7942 ALOGV("%s:", __func__);
7943
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7944 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7945 if (!ctl) {
7946 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7947 return -EINVAL;
7948 }
7949
7950 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7951 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7952 return -EINVAL;
7953 }
7954
7955 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7956 swap_channels?"R --> L":"L --> R");
7957
7958 return 0;
7959}
7960
7961int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7962{
7963 // only update if there is active pcm playback on speaker
7964 struct platform_data *my_data = (struct platform_data *)adev->platform;
7965
7966 my_data->speaker_lr_swap = swap_channels;
7967
7968 return platform_set_swap_channels(adev, swap_channels);
7969}
7970
7971int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7972{
7973 // only update if there is active pcm playback on speaker
7974 struct audio_usecase *usecase;
7975 struct listnode *node;
7976
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7977 //swap channels only for stereo spkr
7978 struct platform_data *my_data = (struct platform_data *)adev->platform;
7979 if (my_data) {
7980 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7981 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7982 return 0;
7983 }
7984 } else {
7985 ALOGE("%s: failed to allocate platform data", __func__);
7986 return -EINVAL;
7987 }
7988
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7989 // do not swap channels in audio modes with concurrent capture and playback
7990 // as this may break the echo reference
7991 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7992 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7993 return 0;
7994 }
7995
7996 list_for_each(node, &adev->usecase_list) {
7997 usecase = node_to_item(node, struct audio_usecase, list);
7998 if (usecase->type == PCM_PLAYBACK &&
7999 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8000 /*
8001 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8002 * to perform device switch to disable the current backend to
8003 * enable it with new acdb data.
8004 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8005 if (my_data->speaker_lr_swap &&
8006 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8007 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8008 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8009 select_devices(adev, usecase->id);
8010 if (initial_skpr_gain != -EINVAL)
8011 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8012
8013 } else {
8014 platform_set_swap_mixer(adev, swap_channels);
8015 }
8016 break;
8017 }
8018 }
8019
8020 return 0;
8021}
8022
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8023bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
8024{
8025 return false;
8026}
8027
8028int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
8029 int table_size __unused)
8030{
8031 return 0;
8032}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8033
8034int platform_get_max_codec_backend() {
8035
8036 return MAX_CODEC_BACKENDS;
8037}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8038
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8039int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8040{
8041 int sample_rate;
8042 switch (stream_sr){
8043 case 8000:
8044 case 11025:
8045 case 16000:
8046 case 22050:
8047 case 32000:
8048 case 48000:
8049 sample_rate = 48000;
8050 break;
8051 case 44100:
8052 sample_rate = 44100;
8053 break;
8054 case 64000:
8055 case 96000:
8056 sample_rate = 96000;
8057 break;
8058 case 88200:
8059 sample_rate = 88200;
8060 break;
8061 case 176400:
8062 sample_rate = 176400;
8063 break;
8064 case 192000:
8065 sample_rate = 192000;
8066 break;
8067 case 352800:
8068 sample_rate = 352800;
8069 break;
8070 case 384000:
8071 sample_rate = 384000;
8072 break;
8073 case 144000:
8074 default:
8075 sample_rate = 48000;
8076 break;
8077 }
8078 return sample_rate;
8079}
8080
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8081#if defined(PLATFORM_MSMFALCON)
8082int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8083 uint32_t *size)
8084{
8085 struct platform_data *my_data = (struct platform_data *)platform;
8086 struct audio_device *adev = my_data->adev;
8087 int hw_fd = -1;
8088 char dev_name[128];
8089 struct snd_pcm_mmap_fd mmap_fd;
8090 memset(&mmap_fd, 0, sizeof(mmap_fd));
8091 mmap_fd.dir = dir;
8092 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8093 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8094 hw_fd = open(dev_name, O_RDONLY);
8095 if (hw_fd < 0) {
8096 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8097 return -1;
8098 }
8099 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8100 ALOGE("fe hw dep node ioctl failed");
8101 close(hw_fd);
8102 return -1;
8103 }
8104 *fd = mmap_fd.fd;
8105 *size = mmap_fd.size;
8106 close(hw_fd); // mmap_fd should still be valid
8107 return 0;
8108}
8109#else
8110int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8111 int dir __unused, int *fd __unused,
8112 uint32_t *size __unused)
8113{
8114 return -1;
8115}
8116#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8117
8118static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8119{
8120 int id = -1;
8121 const char *id_string = NULL;
8122
8123 if (!ctl) {
8124 ALOGD("%s: mixer ctl not obtained", __func__);
8125 } else {
8126 id = mixer_ctl_get_value(ctl, 0);
8127 if (id >= 0) {
8128 id_string = mixer_ctl_get_enum_string(ctl, id);
8129 }
8130 }
8131
8132 return id_string;
8133}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8134
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8135bool platform_set_microphone_characteristic(void *platform,
8136 struct audio_microphone_characteristic_t mic) {
8137 struct platform_data *my_data = (struct platform_data *)platform;
8138 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8139 ALOGE("mic number is more than maximum number");
8140 return false;
8141 }
8142 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8143 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8144 }
8145 my_data->microphones[my_data->declared_mic_count++] = mic;
8146 return true;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8147}
8148
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8149int platform_get_microphones(void *platform,
8150 struct audio_microphone_characteristic_t *mic_array,
8151 size_t *mic_count) {
8152 struct platform_data *my_data = (struct platform_data *)platform;
8153 if (mic_count == NULL)
8154 return -EINVAL;
8155 if (mic_array == NULL)
8156 return -EINVAL;
8157
8158 if (*mic_count == 0) {
8159 *mic_count = my_data->declared_mic_count;
8160 return 0;
8161 }
8162
8163 size_t max_mic_count = *mic_count;
8164 size_t actual_mic_count = 0;
8165 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8166 mic_array[i] = my_data->microphones[i];
8167 actual_mic_count++;
8168 }
8169 *mic_count = actual_mic_count;
8170 ALOGV("%s: returning number of mics %d", __func__, (int)*mic_count);
8171 return 0;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8172}
8173
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8174bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8175 const struct mic_info *info) {
8176 struct platform_data *my_data = (struct platform_data *)platform;
8177 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8178 ALOGE("%s: Sound device not valid", __func__);
8179 return false;
8180 }
8181 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8182 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8183 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8184 my_data->mic_map[in_snd_device].mic_count--;
8185 return false;
8186 }
8187 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8188 return true;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8189}
8190
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8191int platform_get_active_microphones(void *platform, unsigned int channels,
8192 audio_usecase_t uc_id,
8193 struct audio_microphone_characteristic_t *mic_array,
8194 size_t *mic_count) {
8195 struct platform_data *my_data = (struct platform_data *)platform;
8196 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8197 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8198 return -EINVAL;
8199 }
8200 size_t max_mic_count = my_data->declared_mic_count;
8201 size_t actual_mic_count = 0;
8202
8203 snd_device_t active_input_snd_device =
8204 platform_get_input_snd_device(platform, usecase->stream.in->device);
8205 if (active_input_snd_device == SND_DEVICE_NONE) {
8206 ALOGI("%s: No active microphones found", __func__);
8207 goto end;
8208 }
8209
8210 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8211 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8212
8213 for (size_t i = 0; i < active_mic_count; i++) {
8214 unsigned int channels_for_active_mic = channels;
8215 if (channels_for_active_mic > m_info[i].channel_count) {
8216 channels_for_active_mic = m_info[i].channel_count;
8217 }
8218 for (size_t j = 0; j < max_mic_count; j++) {
8219 if (strcmp(my_data->microphones[j].device_id,
8220 m_info[i].device_id) == 0) {
8221 mic_array[actual_mic_count] = my_data->microphones[j];
8222 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8223 mic_array[actual_mic_count].channel_mapping[ch] =
8224 m_info[i].channel_mapping[ch];
8225 }
8226 actual_mic_count++;
8227 break;
8228 }
8229 }
8230 }
8231end:
8232 *mic_count = actual_mic_count;
8233 return 0;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8234}