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review.blissroms.org / platform_hardware_qcom_audio / e008ed26186069e2df8522b5bb4f6681c36ecff2 / . / hal / msm8916 / platform.c
blob: 690f77192e25c0384e516780cfb9f8ede95db756 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Arun Mirpurie008ed22019-03-21 11:21:04 -0700[diff] [blame^]2 * Copyright (c) 2013-2019, 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
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]167#define AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP "spkr_device_chmap"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]168#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
169#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
170#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]171#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]172#define MAX_MIME_TYPE_LENGTH 30
Aditya Bavanari4875a262019-01-17 19:39:59 +0530[diff] [blame]173#define MAX_SND_CARD_NAME_LENGTH 100
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]174
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]175#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
176
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]177char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
178 [WCD9XXX_ANC_CAL] = "anc_cal",
179 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]180 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]181};
182
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]183#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]184
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]185#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]186
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]187static char *default_rx_backend = NULL;
188
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]189#ifdef DYNAMIC_LOG_ENABLED
190extern void log_utils_init(void);
191extern void log_utils_deinit(void);
192#endif
193
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]194char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]195 "audio/x-ms-wma" /* wma*/ ,
196 "audio/x-ms-wma-lossless" /* wma lossless */ ,
197 "audio/x-ms-wma-pro" /* wma prop */ ,
198 "audio/amr-wb-plus" /* amr wb plus */ ,
199 "audio/alac" /*alac */ ,
200 "audio/x-ape" /*ape */,
201};
202
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]203enum {
204 VOICE_FEATURE_SET_DEFAULT,
205 VOICE_FEATURE_SET_VOLUME_BOOST
206};
207
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]208struct audio_block_header
209{
210 int reserved;
211 int length;
212};
213
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]214enum {
215 CAL_MODE_SEND = 0x1,
216 CAL_MODE_PERSIST = 0x2,
217 CAL_MODE_RTAC = 0x4
218};
219
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]220acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]221
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]222typedef struct codec_backend_cfg {
223 uint32_t sample_rate;
224 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]225 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]226 uint32_t format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]227 char *bitwidth_mixer_ctl;
228 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]229 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]230} codec_backend_cfg_t;
231
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]232static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]233static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]234
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]235static int max_be_dai_names = 0;
236static const struct be_dai_name_struct *be_dai_name_table;
237
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]238struct snd_device_to_mic_map {
239 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
240 size_t mic_count;
241};
242
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]243struct platform_data {
244 struct audio_device *adev;
245 bool fluence_in_spkr_mode;
246 bool fluence_in_voice_call;
247 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]248 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]249 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]250 bool external_spk_1;
251 bool external_spk_2;
252 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]253 bool speaker_lr_swap;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]254 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]255 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]256 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]257 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]258 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]259 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]260 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]261 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]262 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]263 /* Vbat monitor related flags */
264 bool is_vbat_speaker;
265 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]266 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]267 bool voice_speaker_stereo;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]268 /* Audio calibration related functions */
269 void *acdb_handle;
270 int voice_feature_set;
271 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]273 acdb_init_v4_t acdb_init_v4;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]274 acdb_deallocate_t acdb_deallocate;
275 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]276 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]277 acdb_set_audio_cal_t acdb_set_audio_cal;
278 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]279 acdb_send_voice_cal_t acdb_send_voice_cal;
280 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]281 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]282 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]283 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]284 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]285 acdb_reload_v2_t acdb_reload_v2;
Arun Mirpurie008ed22019-03-21 11:21:04 -0700[diff] [blame^]286
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]287 bool rec_play_conc_set;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]289 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]290 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]291 void *edid_info;
292 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]293 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]294 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]295 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]296 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]297 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]298 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
299 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]300 int source_mic_type;
301 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]302 bool is_dsd_supported;
303 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]304 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]305 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]306 struct acdb_init_data_v4 acdb_init_data;
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]307 uint32_t declared_mic_count;
308 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
309 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]310 struct spkr_device_chmap *spkr_ch_map;
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame]311 bool use_sprk_default_sample_rate;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]312};
313
314struct spkr_device_chmap {
315 int num_ch;
316 char chmap[AUDIO_CHANNEL_COUNT_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]317};
318
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]319static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]320static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]321
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]322int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
324 DEEP_BUFFER_PCM_DEVICE},
325 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
326 LOWLATENCY_PCM_DEVICE},
327 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
328 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]329 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
332 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]333 /* Below entries are initialized with invalid values
334 * Valid values should be updated from fnc platform_info_init()
335 * based on pcm ids defined in audio_platform_info.xml.
336 */
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
339 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
340 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
341 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
342 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
343 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
344 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]345 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]346 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
347 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]348 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
349 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
350 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]351 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
352 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
353
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]354 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
355 LOWLATENCY_PCM_DEVICE},
356 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
357 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]358 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
359 MULTIMEDIA2_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]360 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
361 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
362 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
363 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
364 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
366 MMAP_PLAYBACK_PCM_DEVICE},
367 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
368 MMAP_RECORD_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]369 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
370 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]371 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]372 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
373 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]374 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
375 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
376 AUDIO_RECORD_PCM_DEVICE},
377 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
378 AUDIO_RECORD_PCM_DEVICE},
379 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
380 AUDIO_RECORD_PCM_DEVICE},
381 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
382 COMPRESS_CAPTURE_DEVICE},
383 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
384 COMPRESS_CAPTURE_DEVICE},
385 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
386 COMPRESS_CAPTURE_DEVICE},
387 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
388 INCALL_MUSIC_UPLINK_PCM_DEVICE},
389 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
390 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
391 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
392 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]393 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
394 AFE_PROXY_RECORD_PCM_DEVICE},
395 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
396 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]397 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]398 [USECASE_AUDIO_TRANSCODE_LOOPBACK_RX] = {TRANSCODE_LOOPBACK_RX_DEV_ID, -1},
399 [USECASE_AUDIO_TRANSCODE_LOOPBACK_TX] = {-1, TRANSCODE_LOOPBACK_TX_DEV_ID},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]400 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
401 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]402
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]403 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
404 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
405 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
406 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
407 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
408 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
409 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
410 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
411 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
412 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
413 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
414 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
415 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
416 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
417 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
418 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]419 [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420};
421
422/* Array to store sound devices */
423static const char * const device_table[SND_DEVICE_MAX] = {
424 [SND_DEVICE_NONE] = "none",
425 /* Playback sound devices */
426 [SND_DEVICE_OUT_HANDSET] = "handset",
427 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
429 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]430 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]432 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
433 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]434 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]435 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]436 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
440 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
442 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]443 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]450 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]451 [SND_DEVICE_OUT_HDMI] = "hdmi",
452 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]453 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
454 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]455 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]456 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]457 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
458 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
460 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
461 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]462 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]463 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]464 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]465 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]466 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]467 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]468 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
469 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
470 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
471 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
472 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
473 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
475 [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]476 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
477 [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]478 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
479 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
480 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]481 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]482 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]483 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
485 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]486 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]487 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
488 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]489 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
490 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]491 [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO] = "wsa-speaker-and-bt-sco",
492 [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB] = "wsa-speaker-and-bt-sco-wb",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]493 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
494 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
495 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]496
497 /* Capture sound devices */
498 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]499 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]500 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]501 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
502 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
503 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
504 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
505 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
506 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
507 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
508 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
509 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
510 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
511 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
513 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
515 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
516 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
518 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
519 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
520 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]521 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]523 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
526 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]527 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]529 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
530 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
531 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
532 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
534 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
535 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]536 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]537 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]538 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
539 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
540 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
541 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]542 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
543 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
544 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
545 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
546 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
547 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]548 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
549 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]550 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
551 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
552 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
553 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
554 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]555 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
557 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
558 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
559 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]560 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]561 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]562 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]563 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
564 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
565 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]566 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]567 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
568 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
569 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
570 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
571 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]572 [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic",
573 [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
574 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
575 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]576 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]577 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
578 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
579 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]580 [SND_DEVICE_IN_LINE] = "line-in",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]581};
582
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]583// Platform specific backend bit width table
584static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
585
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]586static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
587 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
588 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]589 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
590 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]591 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
592 0x10EAF, 0x01},
593 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
594 0x10EAF, 0x02},
595 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
596 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]597 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
598 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]599 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
600 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]601 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
602 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]603};
604
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]605/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]607 [SND_DEVICE_NONE] = -1,
608 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
611 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]615 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]616 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]617 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]618 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]621 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
622 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]623 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]625 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]626 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]627 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]628 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]629 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]631 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]632 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]633 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
634 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
636 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]637 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]639 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
640 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]641 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]643 [SND_DEVICE_OUT_BT_A2DP] = 20,
644 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]645 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
646 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
647 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]648 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]649 [SND_DEVICE_OUT_AFE_PROXY] = 0,
650 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]652 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]653 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]654 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]655 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
656 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
657 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
658 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
659 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
660 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
661 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]662 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
663 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]664 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]665 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
666 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]667 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]668 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]669 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
670 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]671 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
672 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
673 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]674
675 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]676 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]677 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
678 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
679 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
680 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
681 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
682 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
683 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
684 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
685 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
686 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
687 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
688 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
689 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
690 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
691 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]692 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]693 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]694 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
695 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
696 [SND_DEVICE_IN_HDMI_MIC] = 4,
697 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]698 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]699 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]700 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]701 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
702 [SND_DEVICE_IN_VOICE_DMIC] = 41,
703 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]704 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]705 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]706 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
707 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
708 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]709 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
710 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
711 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
712 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]713 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]714 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]715 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
716 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
717 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
718 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]719 [SND_DEVICE_IN_CAPTURE_FM] = 0,
720 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
721 [SND_DEVICE_IN_QUAD_MIC] = 46,
722 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
723 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
724 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]725 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
726 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]727 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
728 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
729 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
730 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
731 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]732 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]733 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
734 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
735 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
736 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]737 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]738 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]740 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
741 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
742 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]743 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]744 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
745 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
746 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
747 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
748 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]749 [SND_DEVICE_IN_HANDSET_6MIC] = 4,
750 [SND_DEVICE_IN_HANDSET_8MIC] = 4,
751 [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]752 [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4,
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]753 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
754 [SND_DEVICE_IN_LINE] = 4,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]755};
756
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]757struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]758 char name[100];
759 unsigned int index;
760};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]761
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]762#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]763
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]764/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]765static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
791 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO)},
804 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
812 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
813 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
814 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
815 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
816 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
817 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
818 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
819 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
824 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
827 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Soumya Managolib23c7b52018-04-11 11:47:47 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
830 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
831 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]856 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]862 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
864 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]871 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]872 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]876 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
879 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
880 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
881 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
883 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]884 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]885 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
889 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]894 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]897 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
899 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]900 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]901 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
902 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
903 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
904 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
905 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]906 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_6MIC)},
907 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
908 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
909 {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]910 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]911 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
912 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
913 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]914 {TO_NAME_INDEX(SND_DEVICE_IN_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]915};
916
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]917static char * backend_tag_table[SND_DEVICE_MAX] = {0};
918static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]919
920static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
921 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
922 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
923 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
924 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]925 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
926 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
927 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
928 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
929 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
930 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
931 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
932 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]934 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]935 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]936 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
937 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
938 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
939 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]943 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]944 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
945 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
946 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
947 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
948 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]949 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
950 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]951 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
952 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
953 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
954 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]955 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]956 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]957 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]958 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
959 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
960 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
961 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
962 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]963 {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]964 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]965 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]966 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
967 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]968 {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_RX)},
969 {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]970};
971
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972#define NO_COLS 2
973static int msm_be_id_array_len;
974static int (*msm_device_to_be_id)[];
975
976/* Below table lists output device to BE_ID mapping*/
977/* Update the table based on the board configuration*/
978
979static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
980 {AUDIO_DEVICE_OUT_EARPIECE , 34},
981 {AUDIO_DEVICE_OUT_SPEAKER , 34},
982 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
983 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
985 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
990 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
991 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
992 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
993 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
994 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]995 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]996 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
997 {AUDIO_DEVICE_OUT_PROXY , 9},
998 {AUDIO_DEVICE_OUT_FM , 7},
999 {AUDIO_DEVICE_OUT_FM_TX , 8},
1000 {AUDIO_DEVICE_OUT_ALL , -1},
1001 {AUDIO_DEVICE_NONE , -1},
1002 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1003};
1004
1005static int msm_device_to_be_id_external_codec [][NO_COLS] = {
1006 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1007 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1008 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1009 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1010 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1011 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1012 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1013 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1016 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1017 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1018 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1019 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1020 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1021 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1022 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1023 {AUDIO_DEVICE_OUT_PROXY , 9},
1024 {AUDIO_DEVICE_OUT_FM , 7},
1025 {AUDIO_DEVICE_OUT_FM_TX , 8},
1026 {AUDIO_DEVICE_OUT_ALL , -1},
1027 {AUDIO_DEVICE_NONE , -1},
1028 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1029};
1030
1031
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1032#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1033#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1034#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1035#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1036#define MMAP_PLATFORM_DELAY (3*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1037
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1038static const char *platform_get_mixer_control(struct mixer_ctl *);
1039
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1040static void update_interface(const char *snd_card_name) {
1041 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1042 sizeof("apq8009-tashalite-snd-card"))) {
1043 is_slimbus_interface = false;
1044 }
1045}
1046
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1047static void update_codec_type(const char *snd_card_name) {
1048
1049 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1050 sizeof("msm8939-tapan-snd-card")) ||
1051 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1052 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1053 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]1054 sizeof("msm8939-tomtom9330-snd-card")) ||
1055 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1056 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1057 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1058 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1059 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
1060 sizeof("msm8952-tasha-snd-card")) ||
1061 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1062 sizeof("msm8952-tashalite-snd-card")) ||
1063 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]1064 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1065 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1066 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1067 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1068 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1069 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1070 sizeof("msm8976-tasha-skun-snd-card")) ||
1071 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
1072 sizeof("msm8937-tasha-snd-card")) ||
1073 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1074 sizeof("msm8937-tashalite-snd-card")) ||
1075 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
1076 sizeof("msm8953-tasha-snd-card")) ||
1077 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1078 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1079 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
1080 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1081 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1082 sizeof("apq8009-tashalite-snd-card")) ||
Surendar karka87fc59f2017-12-18 19:15:23 +0530[diff] [blame]1083 !strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1084 sizeof("apq8009-tashalite-snd-card-tdm")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1085 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1086 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1087 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1088 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1089 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1090 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1091 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1092 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1093 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
1094 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1095 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1096 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1097 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1098 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1099 }
1100}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1101static void query_platform(const char *snd_card_name,
1102 char *mixer_xml_path)
1103{
1104 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
1105 sizeof("msm8x16-snd-card-mtp"))) {
1106 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1107 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1108
1109 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1110 msm_be_id_array_len =
1111 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1112
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]1113 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
1114 sizeof("msm8x16-snd-card-sbc"))) {
1115 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
1116 sizeof(mixer_xml_path));
1117
1118 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1119 msm_be_id_array_len =
1120 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1121
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1122 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
1123 sizeof("msm8x16-skuh-snd-card"))) {
1124 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
1125 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1126
1127 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1128 msm_be_id_array_len =
1129 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1130
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]1131 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
1132 sizeof("msm8x16-skui-snd-card"))) {
1133 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
1134 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1135
1136 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1137 msm_be_id_array_len =
1138 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1139
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1140 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1141 sizeof("msm8x16-skuhf-snd-card"))) {
1142 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1143 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1144
1145 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1146 msm_be_id_array_len =
1147 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1148
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1149 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1150 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1151 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1152 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1153
1154 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1155 msm_be_id_array_len =
1156 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1157
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1158 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1159 sizeof("msm8939-snd-card-skuk"))) {
1160 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1161 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1162 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1163 msm_be_id_array_len =
1164 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1165
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1166 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1167 sizeof("msm8939-tapan-snd-card"))) {
1168 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1169 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1170 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1171 msm_be_id_array_len =
1172 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1173
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1174 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1175 sizeof("msm8939-tapan9302-snd-card"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1177 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1178
1179 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1180 msm_be_id_array_len =
1181 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1182
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1183 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1184 sizeof("msm8939-tomtom9330-snd-card"))) {
1185 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1186 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1187 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1188 msm_be_id_array_len =
1189 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1190
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1191 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1192 sizeof("msm8976-tasha-snd-card"))) {
1193 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1194 sizeof(MIXER_XML_PATH_WCD9335));
1195 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1196 msm_be_id_array_len =
1197 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1198
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1199 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1200 sizeof("msm8976-tashalite-snd-card"))) {
1201 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1202 MAX_MIXER_XML_PATH);
1203 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1204 msm_be_id_array_len =
1205 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1206
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1207 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1208 sizeof("msm8976-tasha-skun-snd-card"))) {
1209 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1210 sizeof(MIXER_XML_PATH_SKUN));
1211 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1212 msm_be_id_array_len =
1213 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1214
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1215 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1216 sizeof("msm8909-skua-snd-card"))) {
1217 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1218 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1219 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1220 msm_be_id_array_len =
1221 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]1222
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1223 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1224 sizeof("msm8909-skuc-snd-card"))) {
1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1226 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1227 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1228 msm_be_id_array_len =
1229 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]1230 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1231 sizeof("msm8909-skut-snd-card"))) {
1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1233 sizeof(MIXER_XML_PATH_QRD_SKUT));
1234 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1235 msm_be_id_array_len =
1236 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]1237
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1238 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1239 sizeof("msm8909-skuq-snd-card"))) {
1240 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1241 sizeof(MIXER_XML_PATH_QRD_SKUT));
1242 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1243 msm_be_id_array_len =
1244 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]1245 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1246 sizeof("msm8909-pm8916-snd-card"))) {
1247 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1248 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1249
1250 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1251 msm_be_id_array_len =
1252 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]1253
1254 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1255 sizeof("msm8909-skue-snd-card"))) {
1256 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1257 sizeof(MIXER_XML_PATH_SKUE));
1258 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1259 msm_be_id_array_len =
1260 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1261
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1262 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1263 sizeof("msm8939-snd-card-skul"))) {
1264 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1265 sizeof(MIXER_XML_PATH_SKUL));
1266 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1267 msm_be_id_array_len =
1268 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]1269 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1270 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1271 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1272 sizeof(MIXER_XML_PATH_MTP));
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]);
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]1276 } else if (!strncmp(snd_card_name, "sdm439-snd-card-mtp",
1277 sizeof("sdm439-snd-card-mtp"))) {
1278 strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953,
1279 sizeof(MIXER_XML_PATH_SDM439_PM8953));
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 Sang172e0fa2018-04-02 17:27:15 +0800[diff] [blame]1283 } else if (!strncmp(snd_card_name, "sdm439-sku1-snd-card",
1284 sizeof("sdm439-sku1-snd-card"))) {
1285 strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953,
1286 sizeof(MIXER_XML_PATH_SDM439_PM8953));
1287 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1288 msm_be_id_array_len =
1289 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]1290 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1291 sizeof("msm8952-tomtom-snd-card"))) {
1292 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1293 sizeof(MIXER_XML_PATH_WCD9330));
1294 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1295 msm_be_id_array_len =
1296 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]1297 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1298 sizeof("msm8952-sku1-snd-card"))) {
1299 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1300 sizeof(MIXER_XML_PATH_SKU1));
1301 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1302 msm_be_id_array_len =
1303 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1304 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1305 sizeof("msm8952-sku2-snd-card"))) {
1306 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1307 sizeof(MIXER_XML_PATH_SKU2));
1308 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1309 msm_be_id_array_len =
1310 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]1311 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1312 sizeof("msm8953-sku3-tasha-snd-card"))) {
1313 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1314 sizeof(MIXER_XML_PATH_SKU3));
1315 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1316 msm_be_id_array_len =
1317 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]1318 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1319 sizeof("msm8952-skum-snd-card"))) {
1320 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1321 sizeof(MIXER_XML_PATH_SKUM));
1322 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1323 msm_be_id_array_len =
1324 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]1325 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1326 sizeof("msm8952-tasha-snd-card"))) {
1327 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1328 sizeof(MIXER_XML_PATH_WCD9335));
1329 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1330 msm_be_id_array_len =
1331 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]1332
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1333 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1334 sizeof("msm8952-tashalite-snd-card"))) {
1335 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1336 MAX_MIXER_XML_PATH);
1337 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1338 msm_be_id_array_len =
1339 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]1340 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1341 sizeof("msm8976-skun-snd-card"))) {
1342 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1343 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1344 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1345 msm_be_id_array_len =
1346 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]1347
1348 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1349 sizeof("msm8937-snd-card-mtp"))) {
1350 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1351 sizeof(MIXER_XML_PATH_MTP));
1352 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1353 msm_be_id_array_len =
1354 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1355 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1356 sizeof("msm8937-tasha-snd-card"))) {
1357 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1358 sizeof(MIXER_XML_PATH_WCD9335));
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]);
1362 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1363 sizeof("msm8937-tashalite-snd-card"))) {
1364 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1365 MAX_MIXER_XML_PATH);
1366 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1367 msm_be_id_array_len =
1368 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1369 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1370 sizeof("msm8953-snd-card-mtp"))) {
1371 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1372 sizeof(MIXER_XML_PATH_MTP));
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, "msm8953-tasha-snd-card",
1377 sizeof("msm8953-tasha-snd-card"))) {
1378 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1379 sizeof(MIXER_XML_PATH_WCD9335));
1380 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1381 msm_be_id_array_len =
1382 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1383 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1384 sizeof("msm8937-tashalite-snd-card"))) {
1385 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1386 MAX_MIXER_XML_PATH);
1387 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1388 msm_be_id_array_len =
1389 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]1390 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1391 sizeof("msm8917-tmo-snd-card"))) {
1392 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
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]);
1397 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1398 sizeof("msm8917-sku5-snd-card"))) {
1399 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
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]);
1404 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1405 sizeof("msm8940-sku6-snd-card"))) {
1406 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1407 MAX_MIXER_XML_PATH);
1408 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1409 msm_be_id_array_len =
1410 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang6b755df2018-02-08 14:53:28 +0800[diff] [blame]1411 } else if (!strncmp(snd_card_name, "msm8953-sku4-snd-card",
1412 sizeof("msm8953-sku4-snd-card"))) {
1413 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1414 sizeof(MIXER_XML_PATH_MTP));
1415 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1416 msm_be_id_array_len =
1417 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]1418 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1419 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1420 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1421 MAX_MIXER_XML_PATH);
1422 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1423 msm_be_id_array_len =
1424 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]1425 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1426 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1427 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1428 MAX_MIXER_XML_PATH);
1429 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1430 msm_be_id_array_len =
1431 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]1432 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1433 sizeof("sdm660-snd-card-skush"))) {
1434 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1439 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1440 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1441 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1442 sizeof(MIXER_XML_PATH_WCD9335));
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1446 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1447 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1448 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1449 sizeof(MIXER_XML_PATH_WCD9326));
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]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1453 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1454 sizeof("sdm660-tasha-skus-snd-card"))) {
1455 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1456 sizeof(MIXER_XML_PATH_SKUS));
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1460 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1461 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1462 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1463 sizeof(MIXER_XML_PATH_WCD9340));
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]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1467 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1468 sizeof("msm8920-sku7-snd-card"))) {
1469 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1470 MAX_MIXER_XML_PATH);
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]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1474 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1475 sizeof("apq8009-tashalite-snd-card"))) {
1476 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1477 MAX_MIXER_XML_PATH);
1478 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1479 msm_be_id_array_len =
1480 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]1481 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm",
1482 sizeof("apq8009-tashalite-snd-card-tdm"))) {
1483 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S_TDM,
1484 MAX_MIXER_XML_PATH);
1485 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1486 msm_be_id_array_len =
1487 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]1488 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1489 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1490 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1491 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1492 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1493 msm_be_id_array_len =
1494 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]1495 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1496 sizeof("mdm-tasha-i2s-snd-card"))) {
1497 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1498 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1499 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1500 msm_be_id_array_len =
1501 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]1502 } else {
1503 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1504 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1505
1506 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1507 msm_be_id_array_len =
1508 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1509
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1510 }
1511}
1512
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1513void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1514 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1515{
1516 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1517
1518 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1519 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1520 audio_route_reset_and_update_path(adev->audio_route,
1521 my_data->ec_ref_mixer_path);
1522 }
1523
1524 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1525 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1526 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1527 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1528 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1529 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1530 sizeof(my_data->ec_ref_mixer_path));
1531 else
1532 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1533 sizeof(my_data->ec_ref_mixer_path));
1534
1535
1536 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1537 audio_route_apply_and_update_path(adev->audio_route,
1538 my_data->ec_ref_mixer_path);
1539 }
1540}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1541void platform_set_gsm_mode(void *platform, bool enable)
1542{
1543 struct platform_data *my_data = (struct platform_data *)platform;
1544 struct audio_device *adev = my_data->adev;
1545
1546 if (my_data->gsm_mode_enabled) {
1547 my_data->gsm_mode_enabled = false;
1548 ALOGV("%s: disabling gsm mode", __func__);
1549 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1550 }
1551
1552 if (enable) {
1553 my_data->gsm_mode_enabled = true;
1554 ALOGD("%s: enabling gsm mode", __func__);
1555 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1556 }
1557}
1558
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1559void close_csd_client(struct csd_data *csd)
1560{
1561 if (csd != NULL) {
1562 csd->deinit();
1563 dlclose(csd->csd_client);
1564 free(csd);
1565 csd = NULL;
1566 }
1567}
1568
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1569
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1570static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1571{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1572 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1573 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1574 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1575
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1576 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1577 backend_tag_table[dev] = NULL;
1578 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1579 }
1580 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1581 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1582 }
1583
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1584 // To overwrite these go to the audio_platform_info.xml file.
1585 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1586 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1587 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1588 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]1589 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1590 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1591 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1592 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1593 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1594 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1595 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]1596 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1597 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1598 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1599 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1600 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1601 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1602 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1603 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1604 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1605 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1606 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1607 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1608 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1609 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1610 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1611 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1612 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1613 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1614 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1615 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]1616 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1617 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]1618 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1619 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]1620 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1621 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]1622
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1623 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1624 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1625 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1626 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1627 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1628 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1629 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1630 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1631 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1632 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1633 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]1634 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1635 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]1636 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1637 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]1638 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1639 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1640 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1641 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1642 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1643 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1644 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1645 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1646 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1647 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1648 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1649 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1650 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1651 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1652 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1653 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1654 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1655 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1656 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1657 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1658 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1659 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1660 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1661 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1662 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1663 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1664 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1665 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]1666 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1667 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1668 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1669 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1670 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1671 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1672 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1673 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1674 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1675 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1676 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1677 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1678 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1679 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]1680 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1681 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1682 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1683 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1684 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1685 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1686 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1687 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1688 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1689 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1690 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1691 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1692 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1693 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1694 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1695 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1696 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1697 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1698 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1699 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1700 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1701 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1702 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1703 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1704 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1705 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1706 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1707 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1708 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1709 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1710 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1711 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1712 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1713 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1714 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1715 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1716 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1717 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1718 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1719 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1720 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1721 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1722 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1723 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1724 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1725 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1726 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1727 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1728 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1729 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1730 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1731 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1732 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1733 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1734 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1735 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1736 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1737 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1738 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1739 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1740 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1741 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1742 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1743 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1744 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]1745 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1746 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1747 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1748 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1749 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1750 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1751 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1752 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1753 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1754 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1755 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1756 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1757 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1758 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]1759 hw_interface_table[SND_DEVICE_IN_LINE] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1760
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1761 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1762 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1763 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]1764 count++) {
1765
1766 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1767 strlen(dsp_only_decoders_mime[count]))) {
1768
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1769 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1770 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1771 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1772 }
1773 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1774 strlen(dsp_only_decoders_mime[count]))) {
1775
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1776 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1777 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1778 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1779 }
1780 }
1781 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1782}
1783
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1784void get_cvd_version(char *cvd_version, struct audio_device *adev)
1785{
1786 struct mixer_ctl *ctl;
1787 int count;
1788 int ret = 0;
1789
1790 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1791 if (!ctl) {
1792 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1793 goto done;
1794 }
1795 mixer_ctl_update(ctl);
1796
1797 count = mixer_ctl_get_num_values(ctl);
1798 if (count > MAX_CVD_VERSION_STRING_SIZE)
1799 count = MAX_CVD_VERSION_STRING_SIZE;
1800
1801 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1802 if (ret != 0) {
1803 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1804 goto done;
1805 }
1806
1807done:
1808 return;
1809}
1810
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1811static int hw_util_open(int card_no)
1812{
1813 int fd = -1;
1814 char dev_name[256];
1815
1816 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1817 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1818 ALOGD("%s Opening device %s\n", __func__, dev_name);
1819 fd = open(dev_name, O_WRONLY);
1820 if (fd < 0) {
1821 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1822 return fd;
1823 }
1824 ALOGD("%s success", __func__);
1825 return fd;
1826}
1827
1828struct param_data {
1829 int use_case;
1830 int acdb_id;
1831 int get_size;
1832 int buff_size;
1833 int data_size;
1834 void *buff;
1835};
1836
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1837static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1838{
1839 int ret = 0;
1840 struct mixer_ctl *ctl;
1841 uint16_t vbat_adc_data[2];
1842 struct platform_data *my_data = plat_data;
1843 struct audio_device *adev = my_data->adev;
1844
1845 const char *mixer_ctl_name = "Vbat ADC data";
1846
1847 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1848 if (!ctl) {
1849 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1850 __func__, mixer_ctl_name);
1851 ret = -EINVAL;
1852 goto done;
1853 }
1854
1855 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1856 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1857
1858 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1859 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1860
1861 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1862
1863done:
1864 return ret;
1865}
1866
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1867static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1868 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1869{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1870 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1871
1872 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1873 struct wcdcal_ioctl_buffer codec_buffer;
1874 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1875 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1876
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1877 /* MAD calibration is handled by sound trigger HAL, skip here */
1878 if (type == WCD9XXX_MAD_CAL)
1879 continue;
1880
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1881 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1882 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1883 if (ret < 0)
1884 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1885 }
1886
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1887 calib.get_size = 1;
1888 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1889 &calib);
1890 if (ret < 0) {
1891 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1892 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1893 }
1894 calib.get_size = 0;
1895 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1896 if(calib.buff == NULL) {
1897 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1898 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1899 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1900 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1901 ret = acdb_loader_get_calibration(cal_name_info[type],
1902 sizeof(struct param_data), &calib);
1903 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1904 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1905 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1906 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1907 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1908 }
1909 codec_buffer.buffer = calib.buff;
1910 codec_buffer.size = calib.data_size;
1911 codec_buffer.cal_type = type;
1912 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1913 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1914 cal_name_info[type], errno, codec_buffer.size);
1915 ALOGD("%s cal sent for %s calib.size=%d"
1916 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1917 free(calib.buff);
1918 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1919}
1920
1921static void audio_hwdep_send_cal(struct platform_data *plat_data)
1922{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1923 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1924
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1925 if (fd < 0)
1926 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1927 if (fd == -1) {
1928 ALOGE("%s error open\n", __func__);
1929 return;
1930 }
1931
1932 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1933 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1934
1935 if (acdb_loader_get_calibration == NULL) {
1936 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1937 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1938 if (fd >= 0) {
1939 close(fd);
1940 plat_data->hw_dep_fd = -1;
1941 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1942 return;
1943 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1944
1945 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1946 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1947}
1948
Aditya Bavanari4875a262019-01-17 19:39:59 +0530[diff] [blame]1949const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name)
1950{
1951 const char *acdb_card_name = NULL;
1952 char *substring = NULL;
1953 char string[MAX_SND_CARD_NAME_LENGTH] = {0};
1954 int length = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1955
Aditya Bavanari4875a262019-01-17 19:39:59 +0530[diff] [blame]1956 if (snd_card_name == NULL)
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1957 return NULL;
1958
Aditya Bavanari4875a262019-01-17 19:39:59 +0530[diff] [blame]1959 /* Both tasha & tasha-lite uses tasha ACDB files
1960 simulate sound card name for tasha lite, so that
1961 ACDB module loads tasha ACDB files for tasha lite */
1962 if ((substring = strstr(snd_card_name, "tashalite")) ||
1963 (substring = strstr(snd_card_name, "tasha9326"))) {
1964 ALOGD("%s: using tasha ACDB files for tasha-lite", __func__);
1965 length = substring - snd_card_name + 1;
1966 snprintf(string, length, "%s", snd_card_name);
1967 strlcat(string, "tasha-snd-card", sizeof(string));
1968 acdb_card_name = strdup(string);
1969 return acdb_card_name;
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1970 }
Aditya Bavanari4875a262019-01-17 19:39:59 +0530[diff] [blame]1971 acdb_card_name = strdup(snd_card_name);
1972 return acdb_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1973}
1974
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1975int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1976{
1977 struct platform_data *my_data = (struct platform_data *)platform;
1978 char *cvd_version = NULL;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1979 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1980 int result = -1;
1981 struct listnode *node;
1982 struct meta_key_list *key_info;
1983 int key = 0;
1984
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1985 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1986 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1987 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1988 return -1;
1989 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1990 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1991 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1992
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1993 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1994 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1995
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1996 my_data->acdb_init_data.cvd_version = cvd_version;
1997 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1998 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1999 if (my_data->acdb_init_v4) {
2000 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
2001 } else if (my_data->acdb_init_v3) {
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]2002 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2003 &my_data->acdb_meta_key_list);
2004 } else if (my_data->acdb_init) {
2005 node = list_head(&my_data->acdb_meta_key_list);
2006 key_info = node_to_item(node, struct meta_key_list, list);
2007 key = key_info->cal_info.nKey;
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]2008 result = my_data->acdb_init(snd_card_name, cvd_version, key);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2009 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2010 /* Save these variables in platform_data. These will be used
2011 while reloading ACDB files during run time. */
2012 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]2013 strlcpy(my_data->snd_card_name, snd_card_name,
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2014 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2015
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2016 if (cvd_version)
2017 free(cvd_version);
2018 if (!result) {
2019 my_data->is_acdb_initialized = true;
2020 ALOGD("ACDB initialized");
2021 audio_hwdep_send_cal(my_data);
2022 } else {
2023 my_data->is_acdb_initialized = false;
2024 ALOGD("ACDB initialization failed");
2025 }
2026 return result;
2027}
2028
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2029#define MAX_PATH (256)
2030#define THERMAL_SYSFS "/sys/class/thermal"
2031#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
2032#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
2033
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2034static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
2035 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2036{
2037 DIR *tdir = NULL;
2038 struct dirent *tdirent = NULL;
2039 int tzn = 0;
2040 char name[MAX_PATH] = {0};
2041 char cwd[MAX_PATH] = {0};
2042 char file[10] = "wsa";
2043 bool found = false;
2044 int wsa_count = 0;
2045
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2046 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]2047 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2048 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2049 return false;
2050 }
2051
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2052 if (!getcwd(cwd, sizeof(cwd)))
2053 return false;
2054
2055 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
2056 otherwise */
2057 tdir = opendir(THERMAL_SYSFS);
2058 if (!tdir) {
2059 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
2060 return false;
2061 }
2062
2063 while ((tdirent = readdir(tdir))) {
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2064 struct dirent *tzdirent;
2065 DIR *tzdir = NULL;
2066
2067 tzdir = opendir(tdirent->d_name);
2068 if (!tzdir)
2069 continue;
2070 while ((tzdirent = readdir(tzdir))) {
Soumya Managoli148ec932018-04-05 17:32:42 +0530[diff] [blame]2071 char buf[50] = {0};
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2072 if (strcmp(tzdirent->d_name, "type"))
2073 continue;
2074 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
2075 ALOGD("Opening %s\n", name);
2076 read_line_from_file(name, buf, sizeof(buf));
2077 if (strstr(buf, file)) {
2078 wsa_count++;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2079 }
2080 tzn++;
Soumya Managoli148ec932018-04-05 17:32:42 +0530[diff] [blame]2081 /*We support max only two WSA speakers*/
2082 if (wsa_count == 2)
2083 break;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2084 }
2085 closedir(tzdir);
2086 }
2087 if (wsa_count > 0){
2088 ALOGD("Found %d WSA present on the platform", wsa_count);
2089 found = true;
2090 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2091
2092 /* update wsa combo supported flag based on sound card name */
2093 /* wsa combo flag needs to be set to true only for hardware
2094 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2095 *is_wsa_combo_supported = false;
2096 if(snd_card_name) {
2097 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
2098 sizeof("msm8953-snd-card-mtp")) ||
Xiaojun Sang2103fbd2018-03-05 13:41:39 +0800[diff] [blame]2099 (!strncmp(snd_card_name, "msm8953-sku4-snd-card",
2100 sizeof("msm8953-sku4-snd-card"))) ||
Xiaojun Sang172e0fa2018-04-02 17:27:15 +0800[diff] [blame]2101 (!strncmp(snd_card_name, "sdm439-sku1-snd-card",
2102 sizeof("sdm439-sku1-snd-card"))) ||
2103 (!strncmp(snd_card_name, "sdm439-snd-card-mtp",
2104 sizeof("sdm439-snd-card-mtp"))) ||
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2105 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
2106 sizeof("msm8952-skum-snd-card"))))) {
2107 *is_wsa_combo_supported = true;
2108 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2109 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2110 }
2111 closedir(tdir);
2112 chdir(cwd); /* Restore current working dir */
2113 return found;
2114}
2115
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2116static void get_source_mic_type(struct platform_data * my_data)
2117{
2118 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
2119 switch (my_data->max_mic_count) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2120 case 6:
2121 my_data->source_mic_type |= SOURCE_HEX_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2122 case 4:
2123 my_data->source_mic_type |= SOURCE_QUAD_MIC;
2124 case 3:
2125 my_data->source_mic_type |= SOURCE_THREE_MIC;;
2126 case 2:
2127 my_data->source_mic_type |= SOURCE_DUAL_MIC;
2128 case 1:
2129 my_data->source_mic_type |= SOURCE_MONO_MIC;
2130 break;
2131 default:
2132 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
2133 __func__, my_data->max_mic_count);
2134 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
2135 break;
2136 }
2137}
2138
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2139/*
2140 * Retrieves the be_dai_name_table from kernel to enable a mapping
2141 * between sound device hw interfaces and backend IDs. This allows HAL to
2142 * specify the backend a specific calibration is needed for.
2143 */
2144static int init_be_dai_name_table(struct audio_device *adev)
2145{
2146 const char *mixer_ctl_name = "Backend DAI Name Table";
2147 struct mixer_ctl *ctl;
2148 int i, j, ret, size;
2149 bool valid_hw_interface;
2150
2151 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2152 if (!ctl) {
2153 ALOGE("%s: Could not get ctl for mixer name %s\n",
2154 __func__, mixer_ctl_name);
2155 ret = -EINVAL;
2156 goto done;
2157 }
2158
2159 mixer_ctl_update(ctl);
2160
2161 size = mixer_ctl_get_num_values(ctl);
2162 if (size <= 0){
2163 ALOGE("%s: Failed to get %s size %d\n",
2164 __func__, mixer_ctl_name, size);
2165 ret = -EFAULT;
2166 goto done;
2167 }
2168
2169 be_dai_name_table =
2170 (const struct be_dai_name_struct *)calloc(1, size);
2171 if (be_dai_name_table == NULL) {
2172 ALOGE("%s: Failed to allocate memory for %s\n",
2173 __func__, mixer_ctl_name);
2174 ret = -ENOMEM;
2175 goto freeMem;
2176 }
2177
2178 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2179 if (ret) {
2180 ALOGE("%s: Failed to get %s, ret %d\n",
2181 __func__, mixer_ctl_name, ret);
2182 ret = -EFAULT;
2183 goto freeMem;
2184 }
2185
2186 if (be_dai_name_table != NULL) {
2187 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2188 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2189 __func__, mixer_ctl_name, max_be_dai_names);
2190 ret = 0;
2191 } else {
2192 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2193 ret = -EFAULT;
2194 goto freeMem;
2195 }
2196
2197 /*
2198 * Validate all sound devices have a valid backend set to catch
2199 * errors for uncommon sound devices
2200 */
2201 for (i = 0; i < SND_DEVICE_MAX; i++) {
2202 valid_hw_interface = false;
2203
2204 if (hw_interface_table[i] == NULL) {
2205 ALOGW("%s: sound device %s has no hw interface set\n",
2206 __func__, platform_get_snd_device_name(i));
2207 continue;
2208 }
2209
2210 for (j = 0; j < max_be_dai_names; j++) {
2211 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2212 == 0) {
2213 valid_hw_interface = true;
2214 break;
2215 }
2216 }
2217 if (!valid_hw_interface)
2218 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2219 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2220 }
2221
2222 goto done;
2223
2224freeMem:
2225 if (be_dai_name_table) {
2226 free((void *)be_dai_name_table);
2227 be_dai_name_table = NULL;
2228 }
2229
2230done:
2231 return ret;
2232}
2233
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2234void *platform_init(struct audio_device *adev)
2235{
2236 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2237 struct platform_data *my_data = NULL;
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2238 int snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2239 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2240 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2241 const char *mixer_ctl_name = "Set HPX ActiveBe";
2242 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2243 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2244 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2245 bool is_wsa_combo_supported = false;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2246 const char *id_string = NULL;
2247 int cfg_value = -1;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2248
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2249 snd_card_num = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2250 if(snd_card_num < 0) {
2251 ALOGE("%s: Unable to find correct sound card", __func__);
2252 return NULL;
2253 }
2254
2255 adev->snd_card = snd_card_num;
2256 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2257
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2258 snd_card_name = mixer_get_name(adev->mixer);
2259 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
2260
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2261 my_data = calloc(1, sizeof(struct platform_data));
2262
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2263 if (!my_data) {
2264 ALOGE("failed to allocate platform data");
2265 return NULL;
2266 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2267
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2268 my_data->hw_info = hw_info_init(snd_card_name);
2269 if (!my_data->hw_info) {
2270 ALOGE("%s: Failed to init hardware info", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2271 free(my_data);
2272 return NULL;
2273 }
2274
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2275 query_platform(snd_card_name, mixer_xml_path);
2276 ALOGD("%s: mixer path file is %s", __func__,
2277 mixer_xml_path);
2278 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2279 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
2280 adev->audio_route = audio_route_init(snd_card_num,
2281 mixer_xml_path);
2282 }
2283 if (!adev->audio_route) {
2284 ALOGE("%s: Failed to init audio route controls, aborting.",
2285 __func__);
2286 free(my_data);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2287 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2288 return NULL;
2289 }
2290 update_codec_type(snd_card_name);
2291 update_interface(snd_card_name);
2292
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2293 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2294 my_data->fluence_in_spkr_mode = false;
2295 my_data->fluence_in_voice_call = false;
2296 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2297 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2298 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2299 my_data->external_spk_1 = false;
2300 my_data->external_spk_2 = false;
2301 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2302 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2303 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2304 my_data->slowtalk = false;
2305 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2306 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2307 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2308 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2309 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2310 my_data->mono_speaker = SPKR_1;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2311 my_data->voice_speaker_stereo = false;
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]2312 my_data->declared_mic_count = 0;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2313 my_data->spkr_ch_map = NULL;
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame]2314 my_data->use_sprk_default_sample_rate = true;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2315
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2316 be_dai_name_table = NULL;
2317
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2318 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2319 if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) {
2320 my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
2321 } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2322 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2323 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2324 my_data->fluence_type = FLUENCE_DUAL_MIC;
2325 } else {
2326 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2327 }
2328
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2329 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2330 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2331 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2332 my_data->fluence_in_voice_call = true;
2333 }
2334
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2335 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2336 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2337 my_data->fluence_in_voice_rec = true;
2338 }
2339
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2340 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2341 if (!strncmp("true", value, sizeof("true"))) {
2342 my_data->fluence_in_audio_rec = true;
2343 }
2344
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2345 property_get("persist.vendor.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2346 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2347 my_data->fluence_in_spkr_mode = true;
2348 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2349
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2350 property_get("persist.vendor.audio.fluence.mode",value,"");
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2351 if (!strncmp("broadside", value, sizeof("broadside"))) {
2352 my_data->fluence_mode = FLUENCE_BROADSIDE;
2353 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2354
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2355 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2356 if (!strncmp("true", value, sizeof("true"))) {
2357 my_data->fluence_in_hfp_call = true;
2358 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2359 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2360
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2361 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]2362 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2363 /*Default ACDB ID for wsa speaker is that for mono*/
2364 if (wsaCount == 2) {
2365 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2366 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2367 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2368
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2369 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2370
2371 if (is_wsa_combo_supported)
2372 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2373
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2374 }
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2375 my_data->voice_speaker_stereo =
2376 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2377
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2378 property_get("persist.vendor.audio.FFSP.enable", ffspEnable, "");
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2379 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2380 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2381 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2382 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2383 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2384 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2385 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2386
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2387 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2388 bool ret = false;
2389 ret = audio_extn_can_use_vbat();
2390 if (ret)
2391 my_data->is_vbat_speaker = true;
2392
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2393 /*
2394 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2395 * enable hifi audio by default for external codec targets
2396 */
2397 ret = audio_extn_is_hifi_audio_supported();
2398 if (ret || is_external_codec)
2399 my_data->hifi_audio = true;
2400
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2401 list_init(&my_data->acdb_meta_key_list);
2402
2403 set_platform_defaults(my_data);
2404
2405 /* Initialize ACDB and PCM ID's */
2406 if (is_external_codec)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2407 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data, PLATFORM);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2408 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2409 sizeof("sdm660-snd-card-skush")))
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2410 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2411 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2412 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2413
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2414 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2415 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2416 if (my_data->acdb_handle == NULL) {
2417 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2418 } else {
2419 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2420 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2421 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2422 if (!my_data->acdb_deallocate)
2423 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2424 __func__, LIB_ACDB_LOADER);
2425
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2426 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]2427 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2428 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2429 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2430 __func__, LIB_ACDB_LOADER);
2431
2432 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2433 "acdb_loader_send_audio_cal_v3");
2434 if (!my_data->acdb_send_audio_cal_v3)
2435 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2436 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2437
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2438 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2439 "acdb_loader_set_audio_cal_v2");
2440 if (!my_data->acdb_set_audio_cal)
2441 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2442 __func__, LIB_ACDB_LOADER);
2443
2444 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2445 "acdb_loader_get_audio_cal_v2");
2446 if (!my_data->acdb_get_audio_cal)
2447 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2448 __func__, LIB_ACDB_LOADER);
2449
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2450 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2451 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2452 if (!my_data->acdb_send_voice_cal)
2453 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2454 __func__, LIB_ACDB_LOADER);
2455
2456 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2457 "acdb_loader_reload_vocvoltable");
2458 if (!my_data->acdb_reload_vocvoltable)
2459 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2460 __func__, LIB_ACDB_LOADER);
2461
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2462 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2463 my_data->acdb_handle,
2464 "acdb_loader_get_default_app_type");
2465 if (!my_data->acdb_get_default_app_type)
2466 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2467 __func__, LIB_ACDB_LOADER);
2468
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2469 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2470 my_data->acdb_handle,
2471 "acdb_loader_send_common_custom_topology");
2472 if (!my_data->acdb_send_common_top)
2473 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2474 __func__, LIB_ACDB_LOADER);
2475
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2476 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2477 my_data->acdb_handle,
2478 "acdb_loader_set_codec_data");
2479 if (!my_data->acdb_set_codec_data)
2480 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2481 __func__, LIB_ACDB_LOADER);
2482
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2483 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2484 "acdb_loader_send_gain_dep_cal");
2485 if (!my_data->acdb_send_gain_dep_cal)
2486 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2487 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2488
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2489 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2490 "acdb_loader_init_v4");
2491 if (my_data->acdb_init_v4 == NULL) {
2492 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2493 }
2494
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2495 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2496 "acdb_loader_init_v3");
2497 if (my_data->acdb_init_v3 == NULL) {
2498 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2499 }
2500
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2501 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2502 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2503 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2504 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2505 goto acdb_init_fail;
2506 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2507
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2508 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2509 "acdb_loader_reload_acdb_files_v2");
2510 if (my_data->acdb_reload_v2 == NULL) {
2511 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2512 }
2513
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2514 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2515 "acdb_loader_reload_acdb_files");
2516 if (my_data->acdb_reload == NULL) {
2517 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2518 goto acdb_init_fail;
2519 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2520
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2521 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2522 if (!result) {
2523 my_data->is_acdb_initialized = true;
2524 ALOGD("ACDB initialized");
2525 audio_hwdep_send_cal(my_data);
2526 } else {
2527 my_data->is_acdb_initialized = false;
2528 ALOGD("ACDB initialization failed");
2529 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2530 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2531 audio_extn_pm_vote();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2532#ifdef DYNAMIC_LOG_ENABLED
2533 log_utils_init();
2534#endif
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2535 /* Configure active back end for HPX*/
2536 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2537 if (ctl) {
2538 ALOGE(" sending HPX Active BE information ");
2539 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2540 }
2541
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2542acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2543
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2544 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2545 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2546 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2547 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2548 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2549 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2550 } else {
2551 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2552 }
2553 }
2554
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2555 /*
2556 * Get the be_dai_name_table from kernel which provides a mapping
2557 * between a backend string name and a backend ID
2558 */
2559 init_be_dai_name_table(adev);
2560
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2561 /* obtain source mic type from max mic count*/
2562 get_source_mic_type(my_data);
2563 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]2564 " 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]2565 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2566 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2567 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2569 /* init usb */
2570 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2571
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2572 /*init a2dp*/
2573 audio_extn_a2dp_init(adev);
2574
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2575 /* Read one time ssr property */
2576 audio_extn_ssr_update_enabled();
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2577 audio_extn_ffv_update_enabled();
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2578 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2579
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2580 /* init dap hal */
2581 audio_extn_dap_hal_init(adev->snd_card);
2582
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2583 /* init audio device arbitration */
2584 audio_extn_dev_arbi_init();
2585
2586 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2587
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2588 default_rx_backend = strdup("SLIMBUS_0_RX");
2589
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2590 /* initialize backend config */
2591 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2592 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2593 if (idx == HEADPHONE_44_1_BACKEND)
2594 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2595 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2596 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2597 if (idx > MAX_RX_CODEC_BACKENDS)
2598 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2599 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2600 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2601 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2602 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2603 }
2604
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2605 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2606 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2607 strdup("SLIM_0_RX Format");
2608 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2609 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2610 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2611 strdup("SLIM_0_RX Channels");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2612
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2613 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2614 strdup("SLIM_2_RX Format");
2615 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2616 strdup("SLIM_2_RX SampleRate");
2617
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2618 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2619 strdup("SLIM_5_RX Format");
2620 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2621 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2622
2623 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2624 strdup("SLIM_6_RX Format");
2625 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2626 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2627
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2628 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2629 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2630 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2631 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2632 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2633 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2634
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2635 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2636 strdup("INT4_MI2S_RX Format");
2637 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2638 strdup("INT4_MI2S_RX SampleRate");
2639
2640 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2641 strdup("INT3_MI2S_TX Format");
2642 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2643 strdup("INT3_MI2S_TX SampleRate");
2644
2645 if (default_rx_backend)
2646 free(default_rx_backend);
2647 default_rx_backend = strdup("INT4_MI2S_RX");
2648
2649 } else {
2650 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2651 strdup("MI2S_RX Format");
2652 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2653 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2654 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2655 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2656
2657 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2658 strdup("MI2S_TX Format");
2659 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2660 strdup("MI2S_TX SampleRate");
2661 }
2662 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2663 strdup("INT0_MI2S_RX Format");
2664 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2665 strdup("INT0_MI2S_RX SampleRate");
2666
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2667 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2668 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2669 strdup("USB_AUDIO_TX Format");
2670 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2671 strdup("USB_AUDIO_TX SampleRate");
2672 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2673 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2674
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2675 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2676 strdup("USB_AUDIO_RX Format");
2677 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2678 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2679 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2680 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2681
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2682 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2683 strdup("HDMI_RX Bit Format");
2684 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2685 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2686 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2687 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2688
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2689 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2690 strdup("Display Port RX Bit Format");
2691 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2692 strdup("Display Port RX SampleRate");
2693 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2694 strdup("Display Port RX Channels");
2695
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2696 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2697 strdup("QUAT_MI2S_TX Format");
2698 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2699 strdup("QUAT_MI2S_TX SampleRate");
2700 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2701 strdup("QUAT_MI2S_TX Channels");
2702
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2703 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2704 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2705 ctl = mixer_get_ctl_by_name(adev->mixer,
2706 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2707 id_string = platform_get_mixer_control(ctl);
2708 if (id_string) {
2709 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2710 if (cfg_value > 0)
2711 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2712 }
2713 }
2714
2715 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2716 ctl = mixer_get_ctl_by_name(adev->mixer,
2717 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2718 id_string = platform_get_mixer_control(ctl);
2719 if (id_string) {
2720 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2721 if (cfg_value > 0)
2722 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2723 }
2724 }
2725
2726 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2727 ctl = mixer_get_ctl_by_name(adev->mixer,
2728 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2729 id_string = platform_get_mixer_control(ctl);
2730 if (id_string) {
2731 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2732 if (cfg_value > 0)
2733 my_data->current_backend_cfg[idx].channels = cfg_value;
2734 }
2735 }
2736 }
2737
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2738 /* Initialize keep alive for HDMI/loopback silence */
2739 audio_extn_keep_alive_init(adev);
2740
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2741 ret = audio_extn_utils_get_codec_version(snd_card_name,
2742 my_data->adev->snd_card,
2743 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2744
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2745 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2746 /*
2747 * Native playback is enabled from the UI.
2748 */
2749 if(strstr(snd_card_name, "tasha")) {
2750 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2751 strstr(my_data->codec_version, "WCD9335_1_1")) {
2752 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2753 __func__);
2754 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2755 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2756 }
2757 if (strstr(snd_card_name, "tavil")) {
2758 ALOGD("%s:DSD playback is supported", __func__);
2759 my_data->is_dsd_supported = true;
2760 my_data->is_asrc_supported = true;
2761 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2762 }
2763 }
2764
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2765 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2766 my_data->use_generic_handset = true;
2767
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2768 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2769 return my_data;
2770}
2771
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2772void platform_release_acdb_metainfo_key(void *platform)
2773{
2774 struct platform_data *my_data = (struct platform_data *)platform;
2775 struct listnode *node, *tempnode;
2776
2777 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2778 list_remove(node);
2779 free(node_to_item(node, struct meta_key_list, list));
2780 }
2781}
2782
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2783void platform_deinit(void *platform)
2784{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2785 struct platform_data *my_data = (struct platform_data *)platform;
2786
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2787 audio_extn_keep_alive_deinit();
2788
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2789 if (my_data->edid_info) {
2790 free(my_data->edid_info);
2791 my_data->edid_info = NULL;
2792 }
2793
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2794 if (be_dai_name_table) {
2795 free((void *)be_dai_name_table);
2796 be_dai_name_table = NULL;
2797 }
2798
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2799 if (my_data->hw_dep_fd >= 0) {
2800 close(my_data->hw_dep_fd);
2801 my_data->hw_dep_fd = -1;
2802 }
2803
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2804 if (default_rx_backend)
2805 free(default_rx_backend);
2806
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2807 hw_info_deinit(my_data->hw_info);
2808 close_csd_client(my_data->csd);
2809
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2810 int32_t dev;
2811 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2812 if (backend_tag_table[dev]) {
2813 free(backend_tag_table[dev]);
2814 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2815 }
2816 }
2817
2818 /* deinit audio device arbitration */
2819 audio_extn_dev_arbi_deinit();
2820
2821 if (my_data->edid_info) {
2822 free(my_data->edid_info);
2823 my_data->edid_info = NULL;
2824 }
2825
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2826 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2827 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2828 my_data->adev->mixer = NULL;
2829 }
2830
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2831 if (my_data->spkr_ch_map) {
2832 free(my_data->spkr_ch_map);
2833 my_data->spkr_ch_map = NULL;
2834 }
2835
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2836 int32_t idx;
2837
2838 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2839 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2840 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2841 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2842 }
2843
2844 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2845 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2846 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2847 }
2848
2849 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2850 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2851 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2852 }
2853 }
2854
2855 /* free acdb_meta_key_list */
2856 platform_release_acdb_metainfo_key(platform);
2857
Dhanalakshmi Siddanic98136c2018-10-11 14:42:28 +0530[diff] [blame]2858 if (my_data->acdb_deallocate)
2859 my_data->acdb_deallocate();
2860
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2861 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2862 /* deinit usb */
2863 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2864 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2865 if (audio_extn_spkr_prot_is_enabled())
2866 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2867#ifdef DYNAMIC_LOG_ENABLED
2868 log_utils_deinit();
2869#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2870}
2871
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2872static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2873{
2874 struct platform_data *my_data = (struct platform_data *)platform;
2875 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2876 return my_data->is_acdb_initialized;
2877}
2878
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2879void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2880{
2881 struct platform_data *my_data = (struct platform_data *)platform;
2882
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2883 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2884 if (!platform_is_acdb_initialized(my_data)) {
2885 if(platform_acdb_init(my_data))
2886 ALOGE("%s: acdb initialization is failed", __func__);
2887 } else if (my_data->acdb_send_common_top() < 0) {
2888 ALOGD("%s: acdb did not set common topology", __func__);
2889 }
2890 }
2891}
2892
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2893const char *platform_get_snd_device_name(snd_device_t snd_device)
2894{
2895 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2896 return device_table[snd_device];
2897 else
2898 return "";
2899}
2900
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2901int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2902 char *device_name)
2903{
2904 struct platform_data *my_data = (struct platform_data *)platform;
2905
2906 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2907 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2908 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]2909
2910 if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) ||
2911 (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO))
2912 audio_extn_ffv_append_ec_ref_dev_name(device_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2913 } else {
2914 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2915 return -EINVAL;
2916 }
2917
2918 return 0;
2919}
2920
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2921void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2922 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2923{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2924 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2925 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2926 return;
2927 }
2928
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2929 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2930 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2931 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2932 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2933 return;
2934 }
2935
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2936 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2937
2938 if (suffix != NULL) {
2939 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2940 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2941 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2942}
2943
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2944bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2945{
2946 bool result = true;
2947
2948 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2949 platform_get_snd_device_name(snd_device1),
2950 platform_get_snd_device_name(snd_device2));
2951
2952 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2953 ALOGE("%s: Invalid snd_device = %s", __func__,
2954 platform_get_snd_device_name(snd_device1));
2955 return false;
2956 }
2957 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2958 ALOGE("%s: Invalid snd_device = %s", __func__,
2959 platform_get_snd_device_name(snd_device2));
2960 return false;
2961 }
2962 const char * be_itf1 = hw_interface_table[snd_device1];
2963 const char * be_itf2 = hw_interface_table[snd_device2];
2964
2965 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2966 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2967 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2968 } 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]2969 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2970 } 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]2971 result = false;
2972 }
2973
2974 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2975 return result;
2976}
2977
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2978int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2979{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2980 int device_id = -1;
2981
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2982 if (device_type == PCM_PLAYBACK)
2983 device_id = pcm_device_table[usecase][0];
2984 else
2985 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2986 return device_id;
2987}
2988
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2989static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2990{
2991 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2992 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2993
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2994 if (table == NULL) {
2995 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2996 ret = -ENODEV;
2997 goto done;
2998 }
2999
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3000 if (name == NULL) {
3001 ALOGE("null key");
3002 ret = -ENODEV;
3003 goto done;
3004 }
3005
3006 for (i=0; i < len; i++) {
3007 const char* tn = table[i].name;
3008 size_t len = strlen(tn);
3009 if (strncmp(tn, name, len) == 0) {
3010 if (strlen(name) != len) {
3011 continue; // substring
3012 }
3013 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3014 goto done;
3015 }
3016 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3017 ALOGE("%s: Could not find index for name = %s",
3018 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3019 ret = -ENODEV;
3020done:
3021 return ret;
3022}
3023
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3024int platform_set_fluence_type(void *platform, char *value)
3025{
3026 int ret = 0;
3027 int fluence_type = FLUENCE_NONE;
3028 int fluence_flag = NONE_FLAG;
3029 struct platform_data *my_data = (struct platform_data *)platform;
3030 struct audio_device *adev = my_data->adev;
3031
3032 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
3033
3034 /* only dual mic turn on and off is supported as of now through setparameters */
3035 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
3036 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
3037 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
3038 ALOGV("fluence dualmic feature enabled \n");
3039 fluence_type = FLUENCE_DUAL_MIC;
3040 fluence_flag = DMIC_FLAG;
3041 } else {
3042 ALOGE("%s: Failed to set DUALMIC", __func__);
3043 ret = -1;
3044 goto done;
3045 }
3046 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
3047 ALOGV("fluence disabled");
3048 fluence_type = FLUENCE_NONE;
3049 } else {
3050 ALOGE("Invalid fluence value : %s",value);
3051 ret = -1;
3052 goto done;
3053 }
3054
3055 if (fluence_type != my_data->fluence_type) {
3056 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
3057 my_data->fluence_type = fluence_type;
3058 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
3059 }
3060done:
3061 return ret;
3062}
3063
3064int platform_get_fluence_type(void *platform, char *value, uint32_t len)
3065{
3066 int ret = 0;
3067 struct platform_data *my_data = (struct platform_data *)platform;
3068
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]3069 if (my_data->fluence_type == FLUENCE_HEX_MIC) {
3070 strlcpy(value, "hexmic", len);
3071 } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3072 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]3073 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
3074 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]3075 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
3076 strlcpy(value, "dualmic", len);
3077 } else if (my_data->fluence_type == FLUENCE_NONE) {
3078 strlcpy(value, "none", len);
3079 } else
3080 ret = -1;
3081
3082 return ret;
3083}
3084
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3085int platform_get_snd_device_index(char *device_name)
3086{
3087 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
3088}
3089
3090int platform_get_usecase_index(const char *usecase_name)
3091{
3092 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
3093}
3094
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3095int platform_get_effect_config_data(snd_device_t snd_device,
3096 struct audio_effect_config *effect_config,
3097 effect_type_t effect_type)
3098{
3099 int ret = 0;
3100
3101 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3102 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3103 ALOGE("%s: Invalid snd_device = %d",
3104 __func__, snd_device);
3105 ret = -EINVAL;
3106 goto done;
3107 }
3108
3109 if (effect_config == NULL) {
3110 ALOGE("%s: Invalid effect_config", __func__);
3111 ret = -EINVAL;
3112 goto done;
3113 }
3114
3115 ALOGV("%s: snd_device = %d module_id = %d",
3116 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
3117 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
3118 sizeof(struct audio_effect_config));
3119
3120done:
3121 return ret;
3122}
3123
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3124int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
3125{
3126 int ret = 0;
3127
3128 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3129 ALOGE("%s: Invalid snd_device = %d",
3130 __func__, snd_device);
3131 ret = -EINVAL;
3132 goto done;
3133 }
3134
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3135 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
3136 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3137 acdb_device_table[snd_device] = acdb_id;
3138done:
3139 return ret;
3140}
3141
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3142int platform_set_effect_config_data(snd_device_t snd_device,
3143 struct audio_effect_config effect_config,
3144 effect_type_t effect_type)
3145{
3146 int ret = 0;
3147
3148 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
3149 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
3150 ALOGE("%s: Invalid snd_device = %d",
3151 __func__, snd_device);
3152 ret = -EINVAL;
3153 goto done;
3154 }
3155
3156 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3157 effect_config.instance_id, effect_config.param_id,
3158 effect_config.param_value);
3159 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3160
3161done:
3162 return ret;
3163}
3164
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3165int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3166{
3167 struct meta_key_list *key_info;
3168 struct platform_data *pdata = (struct platform_data *)platform;
3169
3170 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3171 if (!key_info) {
3172 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3173 return -ENOMEM;
3174 }
3175
3176 key_info->cal_info.nKey = key;
3177 strlcpy(key_info->name, name, sizeof(key_info->name));
3178 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3179 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3180 key_info->name, key_info->cal_info.nKey);
3181 return 0;
3182}
3183
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]3184int platform_get_license_by_product
3185(
3186 void *platform,
3187 const char* product_name,
3188 int* product_id,
3189 char* product_license
3190)
3191{
3192 int ret = 0;
3193 int id = 0;
3194 acdb_audio_cal_cfg_t cal;
3195 uint32_t param_len = LICENSE_STR_MAX_LEN;
3196 struct platform_data *my_data = (struct platform_data *)platform;
3197
3198 if ((NULL == platform) || (NULL == product_name) || (NULL == product_id)) {
3199 ALOGE("[%s] Invalid input parameters",__func__);
3200 ret = -EINVAL;
3201 goto on_error;
3202 }
3203
3204 id = platform_get_meta_info_key_from_list(platform, (char*)product_name);
3205 if(0 == id)
3206 {
3207 ALOGE("%s:Id not found for %s", __func__, product_name);
3208 ret = -EINVAL;
3209 goto on_error;
3210 }
3211
3212 ALOGD("%s: Found Id[%d] for %s", __func__, id, product_name);
3213 if(NULL == my_data->acdb_get_audio_cal){
3214 ALOGE("[%s] acdb_get_audio_cal is NULL.",__func__);
3215 ret = -ENOSYS;
3216 goto on_error;
3217 }
3218
3219 memset(&cal, 0, sizeof(cal));
3220 cal.persist = 1;
3221 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
3222 cal.acdb_dev_id = (uint32_t) id;
3223 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)product_license, &param_len);
3224
3225 if (0 == ret) {
3226 ALOGD("%s: Got Length[%d] License[%s]", __func__, param_len, product_license );
3227 *product_id = id;
3228 return 0;
3229 }
3230 ALOGD("%s: License not found for %s", __func__, product_name);
3231
3232on_error:
Satish Babu Patakokilaf0c46eb2018-06-01 12:34:18 +0530[diff] [blame]3233 if (product_id)
3234 *product_id = 0;
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]3235 return ret;
3236}
3237
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3238int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3239{
3240 struct listnode *node;
3241 struct meta_key_list *key_info;
3242 struct platform_data *pdata = (struct platform_data *)platform;
3243 int key = 0;
3244
3245 ALOGV("%s: for module %s", __func__, mod_name);
3246
3247 list_for_each(node, &pdata->acdb_meta_key_list) {
3248 key_info = node_to_item(node, struct meta_key_list, list);
3249 if (strcmp(key_info->name, mod_name) == 0) {
3250 key = key_info->cal_info.nKey;
3251 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3252 break;
3253 }
3254 }
3255 return key;
3256}
3257
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3258int platform_get_default_app_type(void *platform)
3259{
3260 struct platform_data *my_data = (struct platform_data *)platform;
3261
3262 if (my_data->acdb_get_default_app_type)
3263 return my_data->acdb_get_default_app_type();
3264 else
3265 return DEFAULT_APP_TYPE;
3266}
3267
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3268int platform_get_default_app_type_v2(void *platform __unused,
3269 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3270{
3271 if(type == PCM_CAPTURE)
3272 return DEFAULT_APP_TYPE_TX_PATH;
3273 else
3274 return DEFAULT_APP_TYPE_RX_PATH;
3275}
3276
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3277int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3278{
3279 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3280 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3281 return -EINVAL;
3282 }
3283 return acdb_device_table[snd_device];
3284}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3285
3286int 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]3287{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3288 int ret = 0;
3289
3290 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3291 ALOGE("%s: Invalid snd_device = %d",
3292 __func__, snd_device);
3293 ret = -EINVAL;
3294 goto done;
3295 }
3296
3297 backend_bit_width_table[snd_device] = bit_width;
3298done:
3299 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3300}
3301
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3302int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3303{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3304 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3305 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]3306 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3307 }
3308 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3309}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3310int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3311{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3312 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3313 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3314 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3315 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3316 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3317 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3318 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3319 } else {
3320 na_props.platform_na_prop_enabled = false;
3321 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3322 ALOGD("%s:napb: native audio playback disabled", __func__);
3323 }
3324
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3325 return 0;
3326}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3327bool platform_check_codec_dsd_support(void *platform)
3328{
3329 struct platform_data *my_data = (struct platform_data *)platform;
3330 return my_data->is_dsd_supported;
3331}
3332bool platform_check_codec_asrc_support(void *platform)
3333{
3334 struct platform_data *my_data = (struct platform_data *)platform;
3335 return my_data->is_asrc_supported;
3336}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3337
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3338int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3339{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3340 int ret = NATIVE_AUDIO_MODE_INVALID;
3341 if (na_props.platform_na_prop_enabled &&
3342 na_props.ui_na_prop_enabled) {
3343 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3344 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3345 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3346 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3347 return ret;
3348}
3349
3350void native_audio_get_params(struct str_parms *query,
3351 struct str_parms *reply,
3352 char *value, int len)
3353{
3354 int ret;
3355 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3356 value, len);
3357 if (ret >= 0) {
3358 if (na_props.platform_na_prop_enabled) {
3359 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3360 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3361 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3362 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3363 } else {
3364 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3365 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3366 ALOGV("%s:napb: native audio not supported: %d", __func__,
3367 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3368 }
3369 }
3370}
3371
3372int native_audio_set_params(struct platform_data *platform,
3373 struct str_parms *parms, char *value, int len)
3374{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3375 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3376 struct audio_usecase *usecase;
3377 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3378 int mode = NATIVE_AUDIO_MODE_INVALID;
3379
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3380 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]3381 return ret;
3382
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3383 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3384 value, len);
3385 if (ret >= 0) {
3386 if (value && !strncmp(value, "src", sizeof("src")))
3387 mode = NATIVE_AUDIO_MODE_SRC;
3388 else if (value && !strncmp(value, "true", sizeof("true")))
3389 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3390 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3391 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3392 else {
3393 mode = NATIVE_AUDIO_MODE_INVALID;
3394 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3395 __func__);
3396 }
3397 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3398 platform_set_native_support(mode);
3399 }
3400
3401
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3402
3403 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3404 value, len);
3405 if (ret >= 0) {
3406 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3407 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3408 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3409 ALOGD("%s:napb: native audio feature enabled from UI",
3410 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3411 }
3412 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3413 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3414 ALOGD("%s:napb: native audio feature disabled from UI",
3415 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3416 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3417
3418 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3419
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3420 /*
3421 * Iterate through the usecase list and trigger device switch for
3422 * all the appropriate usecases
3423 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3424 list_for_each(node, &(platform->adev)->usecase_list) {
3425 usecase = node_to_item(node, struct audio_usecase, list);
3426
3427 if (is_offload_usecase(usecase->id) &&
3428 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3429 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3430 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3431 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3432 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3433 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3434 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3435 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3436 }
3437 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3438 } else
3439 ALOGD("%s:napb: native audio cannot be enabled from UI",
3440 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3441 }
3442 return ret;
3443}
3444
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3445static void true_32_bit_set_params(struct str_parms *parms,
3446 char *value, int len)
3447{
3448 int ret = 0;
3449
3450 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3451 value,len);
3452 if (ret >= 0) {
3453 if (value && !strncmp(value, "true", sizeof("src")))
3454 supports_true_32_bit = true;
3455 else
3456 supports_true_32_bit = false;
3457 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3458 }
3459
3460}
3461
3462bool platform_supports_true_32bit()
3463{
3464 return supports_true_32_bit;
3465}
3466
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3467int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3468{
3469 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3470
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3471 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3472 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3473 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3474 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3475 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3476 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3477
3478 return ret;
3479}
3480
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3481int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3482{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3483 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3484
3485 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3486 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3487 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3488 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3489
3490 return ret;
3491}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3492
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3493int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3494{
3495 int32_t port = DEFAULT_CODEC_BACKEND;
3496
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3497 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3498 if (backend_tag_table[snd_device] != NULL) {
3499 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3500 sizeof("headphones-44.1")) == 0)
3501 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3502 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3503 sizeof("headphones-dsd")) == 0)
3504 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3505 else if (strncmp(backend_tag_table[snd_device], "headphones",
3506 sizeof("headphones")) == 0)
3507 port = HEADPHONE_BACKEND;
3508 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3509 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3510 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3511 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3512 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3513 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3514 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3515 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3516 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3517 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3518 if (backend_tag_table[snd_device] != NULL) {
3519 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3520 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3521 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3522 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3523 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3524 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3525 }
3526 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3527 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3528 }
3529
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3530 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3531 return port;
3532}
3533
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3534int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3535 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3536{
3537 struct platform_data *my_data = (struct platform_data *)platform;
3538 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3539 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3540 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3541 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3542
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3543 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3544 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3545 else if ((usecase->type == PCM_CAPTURE) &&
3546 voice_is_in_call_rec_stream(usecase->stream.in))
3547 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3548 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3549 snd_device = usecase->in_snd_device;
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]3550 else if (usecase->type == TRANSCODE_LOOPBACK_RX)
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3551 snd_device = usecase->out_snd_device;
3552
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3553 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3554
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3555 if (platform_split_snd_device(platform, snd_device, &num_devices,
3556 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3557 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3558 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3559
3560 for (i = 0; i < num_devices; i++) {
3561 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3562
3563 // Do not use Rx path default app type for TX path
3564 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3565 ALOGD("Resetting app type for Tx path to default");
3566 app_type = DEFAULT_APP_TYPE_TX_PATH;
3567 }
3568 if (acdb_dev_id < 0) {
3569 ALOGE("%s: Could not find acdb id for device(%d)",
3570 __func__, new_snd_device[i]);
3571 return -EINVAL;
3572 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3573 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3574 __func__, new_snd_device[i], acdb_dev_id);
3575 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3576 new_snd_device[i] < SND_DEVICE_OUT_END)
3577 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3578 else
3579 acdb_dev_type = ACDB_DEV_TYPE_IN;
3580
3581 if (my_data->acdb_send_audio_cal_v3) {
3582 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3583 sample_rate, i);
3584 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3585 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3586 sample_rate);
3587 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3588 }
3589 return 0;
3590}
3591
3592int platform_switch_voice_call_device_pre(void *platform)
3593{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3594 struct platform_data *my_data = (struct platform_data *)platform;
3595 int ret = 0;
3596
3597 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3598 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3599 /* This must be called before disabling mixer controls on APQ side */
3600 ret = my_data->csd->disable_device();
3601 if (ret < 0) {
3602 ALOGE("%s: csd_client_disable_device, failed, error %d",
3603 __func__, ret);
3604 }
3605 }
3606 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +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]3609int platform_switch_voice_call_enable_device_config(void *platform,
3610 snd_device_t out_snd_device,
3611 snd_device_t in_snd_device)
3612{
3613 struct platform_data *my_data = (struct platform_data *)platform;
3614 int acdb_rx_id, acdb_tx_id;
3615 int ret = 0;
3616
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3617 if (my_data->csd == NULL)
3618 return ret;
3619
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3620 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3621 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3622 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3623 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3624 audio_extn_spkr_prot_is_enabled()) {
3625 if (my_data->is_vbat_speaker)
3626 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3627 else
3628 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3629 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3630 acdb_rx_id = acdb_device_table[out_snd_device];
3631
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3632 acdb_tx_id = acdb_device_table[in_snd_device];
3633
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3634 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3635 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3636 if (ret < 0) {
3637 ALOGE("%s: csd_enable_device_config, failed, error %d",
3638 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3639 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3640 } else {
3641 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3642 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3643 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3644
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3645 return ret;
3646}
3647
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3648int platform_switch_voice_call_device_post(void *platform,
3649 snd_device_t out_snd_device,
3650 snd_device_t in_snd_device)
3651{
3652 struct platform_data *my_data = (struct platform_data *)platform;
3653 int acdb_rx_id, acdb_tx_id;
3654
3655 if (my_data->acdb_send_voice_cal == NULL) {
3656 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3657 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3658 if (audio_extn_spkr_prot_is_enabled()) {
3659 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3660 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3661 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3662 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3663 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3664 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3665 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3666 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3667 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3668 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3669 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3670 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3671 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3672
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3673 acdb_rx_id = acdb_device_table[out_snd_device];
3674 acdb_tx_id = acdb_device_table[in_snd_device];
3675
3676 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3677 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3678 else
3679 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3680 acdb_rx_id, acdb_tx_id);
3681 }
3682
3683 return 0;
3684}
3685
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3686int platform_switch_voice_call_usecase_route_post(void *platform,
3687 snd_device_t out_snd_device,
3688 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3689{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3690 struct platform_data *my_data = (struct platform_data *)platform;
3691 int acdb_rx_id, acdb_tx_id;
3692 int ret = 0;
3693
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3694 if (my_data->csd == NULL)
3695 return ret;
3696
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3697 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3698 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3699 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3700 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3701 audio_extn_spkr_prot_is_enabled()) {
3702 if (my_data->is_vbat_speaker)
3703 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3704 else
3705 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3706 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3707 acdb_rx_id = acdb_device_table[out_snd_device];
3708
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3709 acdb_tx_id = acdb_device_table[in_snd_device];
3710
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3711 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3712 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3713 my_data->adev->acdb_settings);
3714 if (ret < 0) {
3715 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3716 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3717 } else {
3718 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3719 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3720 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3721
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3722 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3723}
3724
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3725int platform_start_voice_call(void *platform, uint32_t vsid)
3726{
3727 struct platform_data *my_data = (struct platform_data *)platform;
3728 int ret = 0;
3729
3730 if (my_data->csd != NULL) {
3731 ret = my_data->csd->start_voice(vsid);
3732 if (ret < 0) {
3733 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3734 }
3735 }
3736 return ret;
3737}
3738
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3739int platform_set_mic_break_det(void *platform __unused, bool enable __unused)
3740{
3741 return 0;
3742}
3743
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3744int platform_stop_voice_call(void *platform, uint32_t vsid)
3745{
3746 struct platform_data *my_data = (struct platform_data *)platform;
3747 int ret = 0;
3748
3749 if (my_data->csd != NULL) {
3750 ret = my_data->csd->stop_voice(vsid);
3751 if (ret < 0) {
3752 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3753 }
3754 }
3755 return ret;
3756}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3757
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3758int platform_get_sample_rate(void *platform __unused,
3759 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3760{
3761 return 0;
3762}
3763
3764int platform_set_voice_volume(void *platform, int volume)
3765{
3766 struct platform_data *my_data = (struct platform_data *)platform;
3767 struct audio_device *adev = my_data->adev;
3768 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3769 const char *mixer_ctl_name = "Voice Rx Gain";
3770 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3771 long set_values[ ] = {0,
3772 ALL_SESSION_VSID,
3773 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3774
3775 // Voice volume levels are mapped to adsp volume levels as follows.
3776 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3777 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3778 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3779 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3780
3781 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3782 if (!ctl) {
3783 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3784 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3785 ret = -EINVAL;
3786 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3787 ALOGV("%s Setting voice volume index: %ld",__func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3788 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3789 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3790
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3791 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3792 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3793 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3794 if (ret < 0) {
3795 ALOGE("%s: csd_volume error %d", __func__, ret);
3796 }
3797 }
3798 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3799}
3800
3801int platform_set_mic_mute(void *platform, bool state)
3802{
3803 struct platform_data *my_data = (struct platform_data *)platform;
3804 struct audio_device *adev = my_data->adev;
3805 struct mixer_ctl *ctl;
3806 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3807 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3808 long set_values[ ] = {0,
3809 ALL_SESSION_VSID,
3810 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3811
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812 set_values[0] = state;
3813 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3814 if (!ctl) {
3815 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3816 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3817 ret = -EINVAL;
3818 } else {
3819 ALOGV("%s: Setting voice mute state: %d",__func__, state);
3820 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3821 }
3822
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3823 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3824 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3825 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3826 if (ret < 0) {
3827 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3828 }
3829 }
3830 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3831}
3832
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3833int platform_set_device_mute(void *platform, bool state, char *dir)
3834{
3835 struct platform_data *my_data = (struct platform_data *)platform;
3836 struct audio_device *adev = my_data->adev;
3837 struct mixer_ctl *ctl;
3838 char *mixer_ctl_name = NULL;
3839 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3840 long set_values[ ] = {0,
3841 ALL_SESSION_VSID,
3842 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3843 if(dir == NULL) {
3844 ALOGE("%s: Invalid direction:%s", __func__, dir);
3845 return -EINVAL;
3846 }
3847
3848 if (!strncmp("rx", dir, sizeof("rx"))) {
3849 mixer_ctl_name = "Voice Rx Device Mute";
3850 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3851 mixer_ctl_name = "Voice Tx Device Mute";
3852 } else {
3853 return -EINVAL;
3854 }
3855
3856 set_values[0] = state;
3857 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3858 if (!ctl) {
3859 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3860 __func__, mixer_ctl_name);
3861 return -EINVAL;
3862 }
3863
3864 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3865 __func__,state, mixer_ctl_name);
3866 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3867
3868 return ret;
3869}
3870
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3871int platform_split_snd_device(void *platform,
3872 snd_device_t snd_device,
3873 int *num_devices,
3874 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3875{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3876 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3877 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3878 if (NULL == num_devices || NULL == new_snd_devices) {
3879 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3880 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3881 }
3882
3883 /*
3884 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3885 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3886 */
3887 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3888 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3889 *num_devices = 2;
3890
3891 if (my_data->is_vbat_speaker)
3892 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3893 else if (my_data->is_wsa_speaker)
3894 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3895 else
3896 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3897
3898 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3899 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3900 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3901 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3902 *num_devices = 2;
3903 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3904 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3905 ret = 0;
3906 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3907 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3908 *num_devices = 2;
3909 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3910 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3911 ret = 0;
3912 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3913 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3914 *num_devices = 2;
3915 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3916 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3917 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3918 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3919 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3920 *num_devices = 2;
3921 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3922 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3923 ret = 0;
3924 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3925 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3926 *num_devices = 2;
3927 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3928 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3929 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3930 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3931 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3932 *num_devices = 2;
3933
3934 if (my_data->is_vbat_speaker)
3935 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3936 else if (my_data->is_wsa_speaker)
3937 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3938 else
3939 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3940
3941 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3942 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3943 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3944 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3945 *num_devices = 2;
3946
3947 if (my_data->is_vbat_speaker)
3948 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3949 else if (my_data->is_wsa_speaker)
3950 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3951 else
3952 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3953
3954 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3955 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3956 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3957 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3958 *num_devices = 2;
3959 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3960 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3961 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3962 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3963 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3964 *num_devices = 2;
3965 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3966 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3967 ret = 0;
3968 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3969 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3970 *num_devices = 2;
3971 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3972 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3973 ret = 0;
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]3974 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO &&
3975 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO)) {
3976 *num_devices = 2;
3977 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3978 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3979 ret = 0;
3980 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB &&
3981 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO_WB)) {
3982 *num_devices = 2;
3983 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3984 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3985 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3986 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3987 *num_devices = 2;
3988 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3989 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3990 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3991 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3992 *num_devices = 2;
3993 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3994 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3995 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3996 }
3997
3998 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3999 snd_device, *num_devices, *new_snd_devices);
4000
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4001 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4002}
4003
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4004int platform_get_ext_disp_type(void *platform)
4005{
4006 int disp_type;
4007 struct platform_data *my_data = (struct platform_data *)platform;
4008
4009 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
4010 ALOGD("%s: Returning cached ext disp type:%s",
4011 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
4012 return my_data->ext_disp_type;
4013 }
4014
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]4015 if (audio_extn_is_display_port_enabled()) {
4016 struct audio_device *adev = my_data->adev;
4017 struct mixer_ctl *ctl;
4018 char *mixer_ctl_name = "External Display Type";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4019
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]4020 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4021 if (!ctl) {
4022 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4023 __func__, mixer_ctl_name);
4024 return -EINVAL;
4025 }
4026
4027 disp_type = mixer_ctl_get_value(ctl, 0);
4028 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
4029 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
4030 return -EINVAL;
4031 }
4032 }else {
4033 disp_type = EXT_DISPLAY_TYPE_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4034 }
4035
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4036 my_data->ext_disp_type = disp_type;
4037 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
4038 return disp_type;
4039}
4040
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4041snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4042{
4043 struct platform_data *my_data = (struct platform_data *)platform;
4044 struct audio_device *adev = my_data->adev;
4045 audio_mode_t mode = adev->mode;
4046 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4047 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4048 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4049 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4050 bool use_voip_out_devices = false;
4051 bool prop_rec_play_enabled = false;
4052 char recConcPropValue[PROPERTY_VALUE_MAX];
4053
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4054 if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4055 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
4056 }
4057 use_voip_out_devices = prop_rec_play_enabled &&
4058 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
4059 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4060
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4061 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4062 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4063 int channel_count = popcount(channel_mask);
4064
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4065 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
4066 if (devices == AUDIO_DEVICE_NONE ||
4067 devices & AUDIO_DEVICE_BIT_IN) {
4068 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
4069 goto exit;
4070 }
4071
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]4072 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4073 bool is_active_voice_call = false;
4074
4075 /*
4076 * This is special case handling for combo device use case during
4077 * voice call. APM route use case to combo device if stream type is
4078 * enforced audible (e.g. Camera shutter sound).
4079 */
4080 if ((mode == AUDIO_MODE_IN_CALL) ||
4081 voice_is_in_call(adev) ||
4082 voice_extn_compress_voip_is_active(adev))
4083 is_active_voice_call = true;
4084
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4085 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
4086 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4087 if (my_data->external_spk_1)
4088 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
4089 else if (my_data->external_spk_2)
4090 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4091 else if (is_active_voice_call)
4092 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4093 else
4094 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4095 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
4096 AUDIO_DEVICE_OUT_SPEAKER)) {
4097 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4098 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
4099 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4100 if (audio_extn_get_anc_enabled()) {
4101 if (is_active_voice_call)
4102 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
4103 else
4104 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
4105 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4106 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
4107 else if (my_data->external_spk_2)
4108 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]4109 else {
4110 if (is_active_voice_call)
4111 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
4112 else
4113 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
4114 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4115 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
4116 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4117 switch(my_data->ext_disp_type) {
4118 case EXT_DISPLAY_TYPE_HDMI:
4119 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
4120 break;
4121 case EXT_DISPLAY_TYPE_DP:
4122 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
4123 break;
4124 default:
4125 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4126 goto exit;
4127 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4128 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
4129 AUDIO_DEVICE_OUT_SPEAKER)) {
4130 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4131 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
4132 AUDIO_DEVICE_OUT_SPEAKER)) ||
4133 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
4134 AUDIO_DEVICE_OUT_SPEAKER))){
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4135 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4136 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
4137 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
4138 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]4139 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
4140 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
kunleize114ec72018-05-18 11:24:23 +0800[diff] [blame]4141 if (my_data->is_wsa_speaker)
4142 snd_device = adev->bt_wb_speech_enabled ?
4143 SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB :
4144 SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO;
4145 else
4146 snd_device = adev->bt_wb_speech_enabled ?
4147 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
4148 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4149 } else {
4150 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
4151 goto exit;
4152 }
4153 if (snd_device != SND_DEVICE_NONE) {
4154 goto exit;
4155 }
4156 }
4157
4158 if (popcount(devices) != 1) {
4159 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
4160 goto exit;
4161 }
4162
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4163 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4164 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4165 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4166 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4167 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4168 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4169 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4170 !voice_extn_compress_voip_is_active(adev)) {
4171 switch (adev->voice.tty_mode) {
4172 case TTY_MODE_FULL:
4173 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
4174 break;
4175 case TTY_MODE_VCO:
4176 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
4177 break;
4178 case TTY_MODE_HCO:
4179 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4180 break;
4181 default:
4182 ALOGE("%s: Invalid TTY mode (%#x)",
4183 __func__, adev->voice.tty_mode);
4184 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4185 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4186 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4187 } else if (audio_extn_get_anc_enabled()) {
4188 if (audio_extn_should_use_fb_anc())
4189 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
4190 else
4191 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
4192 } else {
4193 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
4194 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4195 } else if (devices &
4196 (AUDIO_DEVICE_OUT_USB_DEVICE |
4197 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4198 if (snd_device == SND_DEVICE_NONE) {
4199 snd_device = audio_extn_usb_is_capture_supported() ?
4200 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4201 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4202 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4203 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4204 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4205 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4206 else
4207 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4208 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4209 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4210 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4211 if (my_data->is_vbat_speaker) {
4212 if (my_data->mono_speaker == SPKR_1)
4213 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4214 else
4215 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4216 } else if (my_data->is_wsa_speaker) {
4217 if (my_data->mono_speaker == SPKR_1)
4218 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
4219 else
4220 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
4221 } else {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4222 if (my_data->voice_speaker_stereo)
4223 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4224 else {
4225 if (my_data->mono_speaker == SPKR_1)
4226 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4227 else
4228 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4229 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4230 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4231 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4232 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4233 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4234 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4235 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
4236 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4237 if (audio_extn_should_use_handset_anc(channel_count))
4238 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
4239 else
4240 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4241 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4242 snd_device = SND_DEVICE_OUT_VOICE_TX;
4243
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4244 if (snd_device != SND_DEVICE_NONE) {
4245 goto exit;
4246 }
4247 }
4248
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4249 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4250 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4251 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4252 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4253 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]4254 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4255
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4256 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4257
4258 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4259 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4260 if (use_voip_out_devices) {
4261 // ANC should be disabled for voip concurrency
4262 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
4263 } else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4264 {
4265 if (audio_extn_should_use_fb_anc())
4266 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4267 else
4268 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
4269 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4270 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4271 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4272 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4273 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4274 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4275 (out->format != AUDIO_FORMAT_DSD)) {
4276 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4277 } else if (out->format == AUDIO_FORMAT_DSD) {
4278 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Surendar karkaff241fc2017-09-21 10:25:50 +0530[diff] [blame]4279 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4280 snd_device = SND_DEVICE_OUT_LINE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4281 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4282 if (use_voip_out_devices)
4283 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4284 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4285 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4286 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4287 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4288 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4289 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4290 if (use_voip_out_devices) {
4291 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
4292 } else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4293 {
4294 if (adev->speaker_lr_swap)
4295 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
4296 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4297 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4298 if (my_data->is_vbat_speaker)
4299 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
4300 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]4301 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
4302 else
4303 snd_device = SND_DEVICE_OUT_SPEAKER;
4304 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4305 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4306 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4307 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4308 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4309 else
4310 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4311 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4312 switch(my_data->ext_disp_type) {
4313 case EXT_DISPLAY_TYPE_HDMI:
4314 snd_device = SND_DEVICE_OUT_HDMI;
4315 break;
4316 case EXT_DISPLAY_TYPE_DP:
4317 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4318 break;
4319 default:
4320 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4321 goto exit;
4322 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4323 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4324 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4325 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4326 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4327 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4328 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4329 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4330 } else if (devices &
4331 (AUDIO_DEVICE_OUT_USB_DEVICE |
4332 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4333 if (audio_extn_usb_is_capture_supported())
4334 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4335 else
4336 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4337 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4338 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4339 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4340 if (use_voip_out_devices)
4341 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
4342 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4343 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4344 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4345 channel_count = audio_extn_get_afe_proxy_channel_count();
4346 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4347 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4348 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4349 } else {
4350 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4351 }
4352exit:
4353 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4354 return snd_device;
4355}
4356
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]4357static snd_device_t get_snd_device_for_voice_comm_ecns_enabled(struct platform_data *my_data,
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4358 audio_devices_t out_device,
4359 audio_devices_t in_device)
4360{
4361 struct audio_device *adev = my_data->adev;
4362 snd_device_t snd_device = SND_DEVICE_NONE;
4363
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4364 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4365 if (my_data->fluence_in_spkr_mode) {
4366 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4367 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4368 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4369 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4370 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4371 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
4372 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4373 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4374 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4375 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4376 else
4377 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4378 }
4379 adev->acdb_settings |= DMIC_FLAG;
4380 } else
4381 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4382 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4383 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4384 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4385 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4386 adev->acdb_settings |= DMIC_FLAG;
4387 } else
4388 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4389 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4390 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4391 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4392 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4393
4394 return snd_device;
4395}
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]4396
4397static snd_device_t get_snd_device_for_voice_comm_ecns_disabled(struct platform_data *my_data,
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4398 audio_devices_t out_device,
4399 audio_devices_t in_device)
4400{
4401 struct audio_device *adev = my_data->adev;
4402 snd_device_t snd_device = SND_DEVICE_NONE;
4403
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4404 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4405 adev->active_input->enable_ns) {
4406 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4407 if (my_data->fluence_in_spkr_mode) {
4408 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4409 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4410 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4411 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4412 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4413 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4414 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4415 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4416 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4417 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4418 else
4419 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4420 }
4421 adev->acdb_settings |= DMIC_FLAG;
4422 } else
4423 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4424 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4425 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4426 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4427 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4428 adev->acdb_settings |= DMIC_FLAG;
4429 } else
4430 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4431 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4432 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4433 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4434 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4435 }
4436 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4437 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4438 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4439 if (my_data->fluence_in_spkr_mode) {
4440 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4441 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4442 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4443 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4444 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4445 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4446 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4447 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4448 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4449 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4450 else
4451 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4452 }
4453 adev->acdb_settings |= DMIC_FLAG;
4454 } else
4455 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4456 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4457 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4458 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4459 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4460 adev->acdb_settings |= DMIC_FLAG;
4461 } else
4462 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4463 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4464 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4465 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4466 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4467 }
4468 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4469 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4470 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4471 if (my_data->fluence_in_spkr_mode) {
4472 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4473 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4474 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4475 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4476 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4477 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4478 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4479 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4480 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4481 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4482 else
4483 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4484 }
4485 adev->acdb_settings |= DMIC_FLAG;
4486 } else
4487 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4488 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4489 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4490 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4491 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4492 adev->acdb_settings |= DMIC_FLAG;
4493 } else
4494 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4495 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4496 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4497 }
4498 platform_set_echo_reference(adev, false, out_device);
4499 } else
4500 platform_set_echo_reference(adev, false, out_device);
4501
4502 return snd_device;
4503}
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]4504
4505static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4506 audio_devices_t out_device,
4507 audio_devices_t in_device)
4508{
4509 if(voice_extn_is_dynamic_ecns_enabled())
4510 return get_snd_device_for_voice_comm_ecns_enabled(my_data, out_device, in_device);
4511 else
4512 return get_snd_device_for_voice_comm_ecns_disabled(my_data, out_device, in_device);
4513}
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4514
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4515snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4516{
4517 struct platform_data *my_data = (struct platform_data *)platform;
4518 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4519 /*
4520 * TODO: active_input always points to last opened input. Source returned will
4521 * be wrong if more than one active inputs are present.
4522 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4523 audio_source_t source = (adev->active_input == NULL) ?
4524 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4525
4526 audio_mode_t mode = adev->mode;
4527 audio_devices_t in_device = ((adev->active_input == NULL) ?
4528 AUDIO_DEVICE_NONE : adev->active_input->device)
4529 & ~AUDIO_DEVICE_BIT_IN;
4530 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4531 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4532 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4533 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4534 int str_bitwidth = (adev->active_input == NULL) ?
4535 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4536
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4537 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4538 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4539 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4540 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]4541 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4542 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4543 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4544 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4545 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4546 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4547 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4548 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4549 }
4550 }
4551
4552 if (snd_device != AUDIO_DEVICE_NONE)
4553 goto exit;
4554
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4555 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]4556 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4557 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4558 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4559 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4560 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4561 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4562 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4563 case TTY_MODE_FULL:
4564 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4565 break;
4566 case TTY_MODE_VCO:
4567 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4568 break;
4569 case TTY_MODE_HCO:
4570 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4571 break;
4572 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4573 ALOGE("%s: Invalid TTY mode (%#x)",
4574 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4575 }
4576 goto exit;
4577 }
4578 }
4579 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4580 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4581 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4582 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4583 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4584 my_data->fluence_type != FLUENCE_NONE &&
4585 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]4586 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4587 adev->acdb_settings |= DMIC_FLAG;
4588 ALOGD("Selecting AANC, Fluence combo device");
4589 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4590 audio_extn_should_use_handset_anc(channel_count)) {
4591 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4592 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4593 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4594 (my_data->fluence_in_voice_call == false &&
4595 my_data->fluence_in_hfp_call == false)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4596 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4597 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4598 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4599 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4600 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4601 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4602 }
4603 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4604 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4605 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4606 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4607 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4608 if (adev->bt_wb_speech_enabled) {
4609 if (adev->bluetooth_nrec)
4610 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4611 else
4612 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4613 } else {
4614 if (adev->bluetooth_nrec)
4615 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4616 else
4617 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4618 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4619 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4620 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4621 (my_data->fluence_in_voice_call ||
4622 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4623 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4624 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4625 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4626 adev->acdb_settings |= QMIC_FLAG;
4627 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4628 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4629 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4630 adev->acdb_settings |= TMIC_FLAG;
4631 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4632 } else {
4633 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4634 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4635 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4636 else
4637 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4638 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4639 if (audio_extn_hfp_is_active(adev))
4640 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4641 } else {
4642 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4643 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4644 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4645 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4646 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4647 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4648 } else if (out_device &
4649 (AUDIO_DEVICE_OUT_USB_DEVICE |
4650 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4651 if (audio_extn_usb_is_capture_supported()) {
4652 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4653 }
4654 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4655 } else if (my_data->use_generic_handset == true && // system prop is enabled
4656 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4657 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4658 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4659 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4660 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4661 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4662 source == AUDIO_SOURCE_UNPROCESSED ||
4663 source == AUDIO_SOURCE_MIC)) {
4664 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4665 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4666 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4667 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4668 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4669
4670 if (str_bitwidth == 16) {
4671 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4672 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4673 (channel_count == 2))
4674 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4675 else
4676 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4677 }
4678 /*
4679 * for other bit widths
4680 */
4681 else {
4682 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4683 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4684 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4685 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4686 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4687 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4688 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4689 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4690 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4691 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4692 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4693 } else {
4694 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4695 }
4696 }
4697 }
4698 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4699 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4700 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4701 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4702 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4703 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4704 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4705 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4706 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4707 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4708 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4709 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4710 }
4711 platform_set_echo_reference(adev, true, out_device);
4712 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4713 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4714 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4715 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4716 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4717 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4718 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4719 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4720 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4721 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4722 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4723 if (snd_device == SND_DEVICE_NONE) {
4724 if (adev->active_input->enable_ns)
4725 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4726 else
4727 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4728 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4729 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4730 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
4731 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4732 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4733 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4734 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4735 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4736 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4737 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4738 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4739 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4740 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4741 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4742 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4743 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4744 } else {
4745 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4746 }
4747 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4748 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4749 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4750 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4751 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4752 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4753 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4754 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4755 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4756 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4757 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4758 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4759 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4760 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4761 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4762
4763 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4764 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4765
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4766 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4767 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4768 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4769 } else if (source == AUDIO_SOURCE_MIC) {
4770 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4771 channel_count == 1) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4772 if(my_data->fluence_in_audio_rec) {
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]4773 if ((my_data->fluence_type & FLUENCE_HEX_MIC) &&
4774 (my_data->source_mic_type & SOURCE_HEX_MIC) &&
4775 (audio_extn_ffv_get_stream() == adev->active_input)) {
4776 snd_device = audio_extn_ffv_get_capture_snd_device();
4777 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4778 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4779 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4780 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4781 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4782 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4783 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4784 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4785 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4786 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4787 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4788 }
4789 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4790 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4791 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4792 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4793 } else if (source == AUDIO_SOURCE_DEFAULT) {
4794 goto exit;
4795 }
4796
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4797 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4798 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4799
4800 if (snd_device != SND_DEVICE_NONE) {
4801 goto exit;
4802 }
4803
4804 if (in_device != AUDIO_DEVICE_NONE &&
4805 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4806 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4807 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4808 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4809 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4810 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]4811 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4812 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4813 else
4814 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4815 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4816 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]4817 } else if (in_device & AUDIO_DEVICE_IN_LINE) {
4818 snd_device = SND_DEVICE_IN_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4819 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4820 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4821 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4822 if (adev->bt_wb_speech_enabled) {
4823 if (adev->bluetooth_nrec)
4824 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4825 else
4826 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4827 } else {
4828 if (adev->bluetooth_nrec)
4829 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4830 else
4831 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4832 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4833 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4834 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4835 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4836 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4837 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4838 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4839 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4840 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4841 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4842 } else {
4843 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4844 ALOGW("%s: Using default handset-mic", __func__);
4845 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4846 }
4847 } else {
4848 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4849 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4850 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4851 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4852 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4853 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4854 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4855 else
4856 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4857 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4858 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4859 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4860 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4861 if (adev->bt_wb_speech_enabled) {
4862 if (adev->bluetooth_nrec)
4863 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4864 else
4865 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4866 } else {
4867 if (adev->bluetooth_nrec)
4868 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4869 else
4870 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4871 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4872 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4873 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4874 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4875 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4876 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4877 } else if (out_device &
4878 (AUDIO_DEVICE_OUT_USB_DEVICE |
4879 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4880 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4881 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4882 else
4883 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4884 } else {
4885 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4886 ALOGW("%s: Using default handset-mic", __func__);
4887 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4888 }
4889 }
4890exit:
4891 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4892 return snd_device;
4893}
4894
4895int platform_set_hdmi_channels(void *platform, int channel_count)
4896{
4897 struct platform_data *my_data = (struct platform_data *)platform;
4898 struct audio_device *adev = my_data->adev;
4899 struct mixer_ctl *ctl;
4900 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4901 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4902 switch (channel_count) {
4903 case 8:
4904 channel_cnt_str = "Eight"; break;
4905 case 7:
4906 channel_cnt_str = "Seven"; break;
4907 case 6:
4908 channel_cnt_str = "Six"; break;
4909 case 5:
4910 channel_cnt_str = "Five"; break;
4911 case 4:
4912 channel_cnt_str = "Four"; break;
4913 case 3:
4914 channel_cnt_str = "Three"; break;
4915 default:
4916 channel_cnt_str = "Two"; break;
4917 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4918
4919 switch(my_data->ext_disp_type) {
4920 case EXT_DISPLAY_TYPE_HDMI:
4921 mixer_ctl_name = "HDMI_RX Channels";
4922 break;
4923 case EXT_DISPLAY_TYPE_DP:
4924 mixer_ctl_name = "Display Port RX Channels";
4925 break;
4926 default:
4927 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4928 return -EINVAL;
4929 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4930 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4931 if (!ctl) {
4932 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4933 __func__, mixer_ctl_name);
4934 return -EINVAL;
4935 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4936 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4937 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4938 return 0;
4939}
4940
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4941int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4942{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4943 int channel_count;
4944 int max_channels = 2;
4945 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4946 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4947 edid_audio_info *info = NULL;
4948 ret = platform_get_edid_info(platform);
4949 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4950
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4951 if(ret == 0 && info != NULL) {
4952 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4953 ALOGV("%s:format %d channel %d", __func__,
4954 info->audio_blocks_array[i].format_id,
4955 info->audio_blocks_array[i].channels);
4956 if (info->audio_blocks_array[i].format_id == LPCM) {
4957 channel_count = info->audio_blocks_array[i].channels;
4958 if (channel_count > max_channels) {
4959 max_channels = channel_count;
4960 }
4961 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4962 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4963 }
4964
4965 return max_channels;
4966}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4967
4968static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4969{
4970 int ret = 0;
4971 struct audio_device *adev = my_data->adev;
4972 struct mixer_ctl *ctl;
4973 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4974 long set_values[ ] = {0,
4975 ALL_SESSION_VSID};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4976
4977 set_values[0] = state;
4978 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4979 if (!ctl) {
4980 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4981 __func__, mixer_ctl_name);
4982 ret = -EINVAL;
4983 } else {
4984 ALOGV("Setting slowtalk state: %d", state);
4985 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4986 my_data->slowtalk = state;
4987 }
4988
4989 if (my_data->csd != NULL) {
4990 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4991 if (ret < 0) {
4992 ALOGE("%s: csd_client_disable_device, failed, error %d",
4993 __func__, ret);
4994 }
4995 }
4996 return ret;
4997}
4998
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4999static int set_hd_voice(struct platform_data *my_data, bool state)
5000{
5001 struct audio_device *adev = my_data->adev;
5002 struct mixer_ctl *ctl;
5003 const char *mixer_ctl_name = "HD Voice Enable";
5004 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]5005 long set_values[ ] = {0,
5006 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5007
5008 set_values[0] = state;
5009 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5010 if (!ctl) {
5011 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5012 __func__, mixer_ctl_name);
5013 ret = -EINVAL;
5014 } else {
5015 ALOGV("Setting HD Voice state: %d", state);
5016 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5017 my_data->hd_voice = state;
5018 }
5019
5020 return ret;
5021}
5022
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5023static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
5024{
5025 int err;
5026 char value[64];
5027 int ret = 0;
5028
5029 if(parms == NULL || cal == NULL)
5030 return ret;
5031
5032 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
5033 if (err >= 0) {
5034 str_parms_del(parms, "cal_persist");
5035 cal->persist = (uint32_t) strtoul(value, NULL, 0);
5036 ret = ret | 0x1;
5037 }
5038 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
5039 if (err >= 0) {
5040 str_parms_del(parms, "cal_apptype");
5041 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
5042 ret = ret | 0x2;
5043 }
5044 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
5045 if (err >= 0) {
5046 str_parms_del(parms, "cal_caltype");
5047 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
5048 ret = ret | 0x4;
5049 }
5050 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
5051 if (err >= 0) {
5052 str_parms_del(parms, "cal_samplerate");
5053 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
5054 ret = ret | 0x8;
5055 }
5056 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
5057 if (err >= 0) {
5058 str_parms_del(parms, "cal_devid");
5059 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
5060 ret = ret | 0x10;
5061 }
5062 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
5063 if (err >= 0) {
5064 str_parms_del(parms, "cal_snddevid");
5065 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
5066 ret = ret | 0x20;
5067 }
5068 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
5069 if (err >= 0) {
5070 str_parms_del(parms, "cal_topoid");
5071 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
5072 ret = ret | 0x40;
5073 }
5074 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
5075 if (err >= 0) {
5076 str_parms_del(parms, "cal_moduleid");
5077 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
5078 ret = ret | 0x80;
5079 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]5080#ifdef INSTANCE_ID_ENABLED
5081 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
5082 if (err >= 0) {
5083 str_parms_del(parms, "cal_instanceid");
5084 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
5085 ret = ret | 0x100;
5086 }
5087#endif
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5088 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
5089 if (err >= 0) {
5090 str_parms_del(parms, "cal_paramid");
5091 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]5092 ret = ret | 0x200;
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5093 }
5094 return ret;
5095}
5096
5097static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
5098 struct platform_data *my_data = (struct platform_data *)platform;
5099 struct stream_out out;
5100 acdb_audio_cal_cfg_t cal;
5101 uint8_t *dptr = NULL;
5102 int32_t dlen;
5103 int err, ret;
5104 if(value == NULL || platform == NULL || parms == NULL) {
5105 ALOGE("[%s] received null pointer, failed",__func__);
5106 goto done_key_audcal;
5107 }
5108
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5109 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5110 /* parse audio calibration keys */
5111 ret = parse_audiocal_cfg(parms, &cal);
5112
5113 /* handle audio calibration data now */
5114 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
5115 if (err >= 0) {
5116 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5117 dlen = strlen(value);
5118 if(dlen <= 0) {
5119 ALOGE("[%s] null data received",__func__);
5120 goto done_key_audcal;
5121 }
5122 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5123 if(dptr == NULL) {
5124 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5125 goto done_key_audcal;
5126 }
5127 dlen = b64decode(value, strlen(value), dptr);
5128 if(dlen<=0) {
5129 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5130 goto done_key_audcal;
5131 }
5132
5133 if(cal.dev_id) {
5134 if(audio_is_input_device(cal.dev_id)) {
5135 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5136 } else {
5137 out.devices = cal.dev_id;
5138 out.sample_rate = cal.sampling_rate;
5139 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5140 }
5141 }
5142 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5143 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5144 cal.snd_dev_id, cal.acdb_dev_id);
5145 if(cal.acdb_dev_id == -EINVAL) {
5146 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5147 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5148 goto done_key_audcal;
5149 }
5150 if(my_data->acdb_set_audio_cal) {
5151 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5152 }
5153 }
5154done_key_audcal:
5155 if(dptr != NULL)
5156 free(dptr);
5157}
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5158static void platform_spkr_device_set_params(struct platform_data *platform,
5159 struct str_parms *parms,
5160 char *value, int len)
5161{
5162 int err = 0, i = 0, num_ch = 0;
5163 char *test_r = NULL;
5164 char *opts = NULL;
5165 char *ch_count = NULL;
5166
5167 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP,
5168 value, len);
5169 if (err >= 0) {
5170 platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap));
5171 if (!platform->spkr_ch_map) {
5172 ALOGE("%s: failed to allocate mem for adm channel map\n", __func__);
5173 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5174 return ;
5175 }
5176
5177 ch_count = strtok_r(value, ", ", &test_r);
5178 if (ch_count == NULL) {
5179 ALOGE("%s: incorrect ch_map\n", __func__);
5180 free(platform->spkr_ch_map);
5181 platform->spkr_ch_map = NULL;
5182 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5183 return;
5184 }
5185
5186 num_ch = atoi(ch_count);
5187 if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) {
5188 platform->spkr_ch_map->num_ch = num_ch;
5189 for (i = 0; i < num_ch; i++) {
5190 opts = strtok_r(NULL, ", ", &test_r);
Jhansi Konathala902fc412018-09-05 13:21:44 +0530[diff] [blame]5191 if (opts != NULL)
5192 platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5193 }
5194 }
5195 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5196 }
5197}
5198
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5199int platform_set_parameters(void *platform, struct str_parms *parms)
5200{
5201 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5202 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5203 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5204 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5205 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5206 struct listnode *node;
5207 struct meta_key_list *key_info;
5208 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5209
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5210 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]5211 if(!kv_pairs)
5212 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5213 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5214 ALOGV("%s: enter: - %s", __func__, kv_pairs);
5215 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5216
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5217 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
5218 if (err >= 0) {
5219 bool state = false;
5220 if (!strncmp("true", value, sizeof("true"))) {
5221 state = true;
5222 }
5223
5224 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
5225 ret = platform_set_slowtalk(my_data, state);
5226 if (ret)
5227 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
5228 }
5229
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5230 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
5231 if (err >= 0) {
5232 bool state = false;
5233 if (!strncmp("true", value, sizeof("true"))) {
5234 state = true;
5235 }
5236
5237 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5238 if (my_data->hd_voice != state) {
5239 ret = set_hd_voice(my_data, state);
5240 if (ret)
5241 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5242 } else {
5243 ALOGV("%s: HD Voice already set to %d", __func__, state);
5244 }
5245 }
5246
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5247 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5248 value, sizeof(value));
5249 if (err >= 0) {
5250 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5251
5252 if (my_data->acdb_reload_vocvoltable == NULL) {
5253 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5254 } else if (!strcmp(value, "on")) {
5255 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5256 my_data->voice_feature_set = 1;
5257 }
5258 } else {
5259 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5260 my_data->voice_feature_set = 0;
5261 }
5262 }
5263 }
5264
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5265 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5266 value, sizeof(value));
5267 if (err >= 0) {
5268 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5269
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5270 if (my_data->acdb_reload_v2) {
5271 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5272 my_data->cvd_version, &my_data->acdb_meta_key_list);
5273 } else if (my_data->acdb_reload) {
5274 node = list_head(&my_data->acdb_meta_key_list);
5275 key_info = node_to_item(node, struct meta_key_list, list);
5276 key = key_info->cal_info.nKey;
5277 my_data->acdb_reload(value, my_data->snd_card_name,
5278 my_data->cvd_version, key);
5279 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]5280 }
5281
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5282 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5283 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5284 if (err >= 0) {
5285 if (!strncmp("left", value, sizeof("left")))
5286 my_data->mono_speaker = SPKR_1;
5287 else if (!strncmp("right", value, sizeof("right")))
5288 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5289
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5290 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5291 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5292 }
5293
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5294 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
5295 if (err >= 0) {
5296 if (!strncmp("true", value, sizeof("true"))) {
5297 ALOGD("setting record playback concurrency to true");
5298 my_data->rec_play_conc_set = true;
5299 } else {
5300 ALOGD("setting record playback concurrency to false");
5301 my_data->rec_play_conc_set = false;
5302 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]5303 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5304
5305 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5306 value, sizeof(value));
5307 if (err >= 0) {
5308 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5309 my_data->max_mic_count = atoi(value);
5310 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5311 }
5312
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5313 /* handle audio calibration parameters */
5314 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5315 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]5316 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5317 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]5318 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5319 true_32_bit_set_params(parms, value, len);
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]5320 audio_extn_ffv_set_parameters(my_data->adev, parms);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5321 platform_spkr_device_set_params(platform, parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5322 ALOGV("%s: exit with code(%d)", __func__, ret);
5323 return ret;
5324}
5325
5326int platform_set_incall_recording_session_id(void *platform,
5327 uint32_t session_id, int rec_mode)
5328{
5329 int ret = 0;
5330 struct platform_data *my_data = (struct platform_data *)platform;
5331 struct audio_device *adev = my_data->adev;
5332 struct mixer_ctl *ctl;
5333 const char *mixer_ctl_name = "Voc VSID";
5334 int num_ctl_values;
5335 int i;
5336
5337 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5338 if (!ctl) {
5339 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5340 __func__, mixer_ctl_name);
5341 ret = -EINVAL;
5342 } else {
5343 num_ctl_values = mixer_ctl_get_num_values(ctl);
5344 for (i = 0; i < num_ctl_values; i++) {
5345 if (mixer_ctl_set_value(ctl, i, session_id)) {
5346 ALOGV("Error: invalid session_id: %x", session_id);
5347 ret = -EINVAL;
5348 break;
5349 }
5350 }
5351 }
5352
5353 if (my_data->csd != NULL) {
5354 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5355 if (ret < 0) {
5356 ALOGE("%s: csd_client_start_record failed, error %d",
5357 __func__, ret);
5358 }
5359 }
5360
5361 return ret;
5362}
5363
5364int platform_stop_incall_recording_usecase(void *platform)
5365{
5366 int ret = 0;
5367 struct platform_data *my_data = (struct platform_data *)platform;
5368
5369 if (my_data->csd != NULL) {
5370 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5371 if (ret < 0) {
5372 ALOGE("%s: csd_client_stop_record failed, error %d",
5373 __func__, ret);
5374 }
5375 }
5376
5377 return ret;
5378}
5379
5380int platform_start_incall_music_usecase(void *platform)
5381{
5382 int ret = 0;
5383 struct platform_data *my_data = (struct platform_data *)platform;
5384
5385 if (my_data->csd != NULL) {
5386 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5387 if (ret < 0) {
5388 ALOGE("%s: csd_client_start_playback failed, error %d",
5389 __func__, ret);
5390 }
5391 }
5392
5393 return ret;
5394}
5395
5396int platform_stop_incall_music_usecase(void *platform)
5397{
5398 int ret = 0;
5399 struct platform_data *my_data = (struct platform_data *)platform;
5400
5401 if (my_data->csd != NULL) {
5402 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5403 if (ret < 0) {
5404 ALOGE("%s: csd_client_stop_playback failed, error %d",
5405 __func__, ret);
5406 }
5407 }
5408
5409 return ret;
5410}
5411
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5412int platform_update_lch(void *platform, struct voice_session *session,
5413 enum voice_lch_mode lch_mode)
5414{
5415 int ret = 0;
5416 struct platform_data *my_data = (struct platform_data *)platform;
5417
5418 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5419 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5420 else
5421 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5422
5423 return ret;
5424}
5425
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5426static void get_audiocal(void *platform, void *keys, void *pReply) {
5427 struct platform_data *my_data = (struct platform_data *)platform;
5428 struct stream_out out;
5429 struct str_parms *query = (struct str_parms *)keys;
5430 struct str_parms *reply=(struct str_parms *)pReply;
5431 acdb_audio_cal_cfg_t cal;
5432 uint8_t *dptr = NULL;
5433 char value[512] = {0};
5434 char *rparms=NULL;
5435 int ret=0, err;
5436 uint32_t param_len;
5437
5438 if(query==NULL || platform==NULL || reply==NULL) {
5439 ALOGE("[%s] received null pointer",__func__);
5440 ret=-EINVAL;
5441 goto done;
5442 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5443
5444 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5445 /* parse audiocal configuration keys */
5446 ret = parse_audiocal_cfg(query, &cal);
5447 if(ret == 0) {
5448 /* No calibration keys found */
5449 goto done;
5450 }
5451 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5452 if (err >= 0) {
5453 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5454 } else {
5455 goto done;
5456 }
5457
5458 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5459 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5460 } else if(cal.dev_id) {
5461 out.devices = cal.dev_id;
5462 out.sample_rate = cal.sampling_rate;
5463 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
5464 }
5465 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5466 if (cal.acdb_dev_id < 0) {
5467 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5468 __func__, cal.snd_dev_id);
5469 ret = -EINVAL;
5470 goto done_key_audcal;
5471 }
5472 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5473 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5474
5475 param_len = MAX_SET_CAL_BYTE_SIZE;
5476 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5477 if(dptr == NULL) {
5478 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5479 ret = -ENOMEM;
5480 goto done_key_audcal;
5481 }
5482 if (my_data->acdb_get_audio_cal != NULL) {
5483 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5484 if (ret == 0) {
5485 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5486 ret = -EINVAL;
5487 goto done_key_audcal;
5488 }
5489 /* Allocate memory for encoding */
5490 rparms = (char*)calloc((param_len*2), sizeof(char));
5491 if(rparms == NULL) {
5492 ALOGE("[%s] Memory allocation failed for size %d",
5493 __func__, param_len*2);
5494 ret = -ENOMEM;
5495 goto done_key_audcal;
5496 }
5497 if(cal.persist==0 && cal.module_id && cal.param_id) {
5498 err = b64encode(dptr+12, param_len-12, rparms);
5499 } else {
5500 err = b64encode(dptr, param_len, rparms);
5501 }
5502 if(err < 0) {
5503 ALOGE("[%s] failed to convert data to string", __func__);
5504 ret = -EINVAL;
5505 goto done_key_audcal;
5506 }
5507 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5508 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5509 }
5510 }
5511done_key_audcal:
5512 if(ret != 0) {
5513 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5514 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5515 }
5516done:
5517 if(dptr != NULL)
5518 free(dptr);
5519 if(rparms != NULL)
5520 free(rparms);
5521}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5522void platform_get_parameters(void *platform,
5523 struct str_parms *query,
5524 struct str_parms *reply)
5525{
5526 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5527 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5528 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5529 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5530 char propValue[PROPERTY_VALUE_MAX]={0};
5531 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5532
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5533 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5534 value, sizeof(value));
5535 if (ret >= 0) {
5536 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5537 my_data->slowtalk?"true":"false");
5538 }
5539
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5540 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5541 value, sizeof(value));
5542 if (ret >= 0) {
5543 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5544 my_data->hd_voice?"true":"false");
5545 }
5546
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5547 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5548 value, sizeof(value));
5549 if (ret >= 0) {
5550 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5551 strlcpy(value, "on", sizeof(value));
5552 } else {
5553 strlcpy(value, "off", sizeof(value));
5554 }
5555
5556 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5557 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]5558 /* Handle audio calibration keys */
5559 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5560 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5561
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5562 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5563 value, sizeof(value));
5564 if (ret >= 0) {
5565 int isallowed = 1; /*true*/
5566
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5567 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5568 prop_playback_enabled = atoi(propValue) ||
5569 !strncmp("true", propValue, 4);
5570 }
5571
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5572 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5573 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5574 char *decoder_mime_type = value;
5575
5576 //check if unsupported mime type or not
5577 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5578 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5579 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5580 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5581 strlen(dsp_only_decoders_mime[i]))) {
5582 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5583 isallowed = 0;
5584 break;
5585 }
5586 }
5587 }
5588 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]5589 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5590 }
5591
5592
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5593 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]5594 kv_pairs = str_parms_to_str(reply);
5595 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
5596 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5597}
5598
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5599unsigned char* platform_get_license(void *platform __unused, int *size __unused)
5600{
5601 ALOGE("%s: Not implemented", __func__);
5602 return NULL;
5603}
5604
5605
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5606/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5607int64_t platform_render_latency(audio_usecase_t usecase)
5608{
5609 switch (usecase) {
5610 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5611 return DEEP_BUFFER_PLATFORM_DELAY;
5612 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5613 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5614 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5615 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5616 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5617 case USECASE_AUDIO_PLAYBACK_ULL:
5618 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5619 case USECASE_AUDIO_PLAYBACK_MMAP:
5620 return MMAP_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5621 default:
5622 return 0;
5623 }
5624}
5625
5626int platform_update_usecase_from_source(int source, int usecase)
5627{
5628 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5629 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5630 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5631 return usecase;
5632}
5633
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5634bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5635{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5636 bool needs_event = false;
5637
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5638 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5639 (snd_device < SND_DEVICE_IN_END) &&
5640 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5641 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5642 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5643 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5644 needs_event = true;
5645
5646 return needs_event;
5647}
5648
5649bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5650{
5651 bool needs_event = false;
5652
5653 switch(uc_id){
5654 /* concurrent playback usecases needs event */
5655 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5656 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5657 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5658 needs_event = true;
5659 break;
5660 /* concurrent playback in low latency allowed */
5661 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5662 break;
5663 /* concurrent playback FM needs event */
5664 case USECASE_AUDIO_PLAYBACK_FM:
5665 needs_event = true;
5666 break;
5667
5668 /* concurrent capture usecases, no event, capture handled by device
5669 * USECASE_AUDIO_RECORD:
5670 * USECASE_AUDIO_RECORD_COMPRESS:
5671 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5672
5673 * USECASE_VOICE_CALL:
5674 * USECASE_VOICE2_CALL:
5675 * USECASE_VOLTE_CALL:
5676 * USECASE_QCHAT_CALL:
5677 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5678 * USECASE_VOICEMMODE1_CALL:
5679 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5680 * USECASE_COMPRESS_VOIP_CALL:
5681 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5682 * USECASE_INCALL_REC_UPLINK:
5683 * USECASE_INCALL_REC_DOWNLINK:
5684 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5685 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5686 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5687 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5688 * USECASE_INCALL_MUSIC_UPLINK:
5689 * USECASE_INCALL_MUSIC_UPLINK2:
5690 * USECASE_AUDIO_SPKR_CALIB_RX:
5691 * USECASE_AUDIO_SPKR_CALIB_TX:
5692 */
5693 default:
5694 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5695 }
5696 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5697}
5698
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5699bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5700{
5701 bool needs_event = false;
5702
5703 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5704 (snd_device < SND_DEVICE_IN_END) &&
5705 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5706 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5707 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5708 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5709 needs_event = true;
5710
5711 return needs_event;
5712}
5713
5714bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5715{
5716 bool needs_event = false;
5717
5718 switch(uc_id){
5719 /* concurrent playback usecases needs event */
5720 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5721 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5722 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5723 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5724 needs_event = true;
5725 break;
5726 /* concurrent playback in low latency allowed */
5727 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5728 break;
5729 /* concurrent playback FM needs event */
5730 case USECASE_AUDIO_PLAYBACK_FM:
5731 needs_event = true;
5732 break;
5733
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5734 /* concurrent capture usecases which needs event */
5735 case USECASE_AUDIO_RECORD:
5736 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5737 case USECASE_AUDIO_RECORD_COMPRESS:
5738 case USECASE_AUDIO_RECORD_MMAP:
5739 case USECASE_AUDIO_RECORD_HIFI:
5740 case USECASE_VOICE_CALL:
5741 case USECASE_VOICE2_CALL:
5742 case USECASE_VOLTE_CALL:
5743 case USECASE_QCHAT_CALL:
5744 case USECASE_VOWLAN_CALL:
5745 case USECASE_VOICEMMODE1_CALL:
5746 case USECASE_VOICEMMODE2_CALL:
5747 case USECASE_COMPRESS_VOIP_CALL:
5748 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5749 case USECASE_INCALL_REC_UPLINK:
5750 case USECASE_INCALL_REC_DOWNLINK:
5751 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5752 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5753 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5754 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5755 case USECASE_INCALL_MUSIC_UPLINK:
5756 case USECASE_INCALL_MUSIC_UPLINK2:
5757 case USECASE_AUDIO_SPKR_CALIB_RX:
5758 case USECASE_AUDIO_SPKR_CALIB_TX:
5759 case USECASE_AUDIO_RECORD_VOIP:
5760 needs_event = true;
5761 break;
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5762 default:
5763 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5764 }
5765 return needs_event;
5766}
5767
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5768/* Read offload buffer size from a property.
5769 * If value is not power of 2 round it to
5770 * power of 2.
5771 */
5772uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5773{
5774 char value[PROPERTY_VALUE_MAX] = {0};
5775 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5776 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5777 atoi(value)) {
5778 fragment_size = atoi(value) * 1024;
5779 }
5780
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5781 /* Use incoming offload buffer size if default buffer size is less */
5782 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5783 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5784 fragment_size,
5785 info->offload_buffer_size);
5786 fragment_size = info->offload_buffer_size;
5787 }
5788
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5789 if (info != NULL) {
5790 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5791 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5792 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5793 __func__, fragment_size);
5794 } else if (info->format == AUDIO_FORMAT_FLAC) {
5795 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5796 ALOGV("FLAC fragment size %d", fragment_size);
5797 } else if (info->format == AUDIO_FORMAT_DSD) {
5798 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5799 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5800 atoi(value))
5801 fragment_size = atoi(value) * 1024;
5802 ALOGV("DSD fragment size %d", fragment_size);
5803 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5804 }
5805
5806 fragment_size = ALIGN( fragment_size, 1024);
5807
5808 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5809 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5810 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5811 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5812 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5813 return fragment_size;
5814}
5815
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5816/*
5817 * return backend_idx on which voice call is active
5818 */
5819static int platform_get_voice_call_backend(struct audio_device* adev)
5820{
5821 struct audio_usecase *uc = NULL;
5822 struct listnode *node;
5823 snd_device_t out_snd_device = SND_DEVICE_NONE;
5824
5825 int backend_idx = -1;
5826
5827 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5828 list_for_each(node, &adev->usecase_list) {
5829 uc = node_to_item(node, struct audio_usecase, list);
kunleiz83c0b4f2019-02-28 16:53:25 +0800[diff] [blame]5830 if (uc && uc->stream.out &&
5831 (uc->type == VOICE_CALL ||
5832 uc->type == VOIP_CALL ||
5833 uc->id == USECASE_AUDIO_PLAYBACK_VOIP)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5834 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5835 backend_idx = platform_get_backend_index(out_snd_device);
5836 break;
5837 }
5838 }
5839 }
5840 return backend_idx;
5841}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5842
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5843/*
5844 * configures afe with bit width and Sample Rate
5845 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5846static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5847 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5848{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5849 int ret = -EINVAL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5850 int backend_idx = DEFAULT_CODEC_BACKEND;
5851 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5852 unsigned int bit_width = backend_cfg.bit_width;
5853 unsigned int sample_rate = backend_cfg.sample_rate;
5854 unsigned int channels = backend_cfg.channels;
5855 audio_format_t format = backend_cfg.format;
5856 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5857 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5858
5859 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5860
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5861 /* Override the config params if client has already set them */
5862 adev_device_cfg_ptr += backend_idx;
5863 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5864 ALOGV("%s::: Updating with the config set by client "
5865 "bitwidth %d, samplerate %d, channels %d format %d",
5866 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5867 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5868 adev_device_cfg_ptr->dev_cfg_params.channels,
5869 adev_device_cfg_ptr->dev_cfg_params.format);
5870
5871 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5872 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5873 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5874 format = adev_device_cfg_ptr->dev_cfg_params.format;
5875 }
5876
5877 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d, backend_idx %d device (%s)",
5878 __func__, bit_width, sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5879 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5880
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5881 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5882 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5883
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5884 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5885 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5886 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5887 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5888 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5889 __func__,
5890 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5891 return -EINVAL;
5892 }
5893
5894 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5895 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5896 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5897 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5898 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5899 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5900 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5901 } else {
5902 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5903 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5904 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5905 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5906 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5907 bit_width, format);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5908 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5909 }
5910
5911 /*
5912 * Backend sample rate configuration follows:
5913 * 16 bit playback - 48khz for streams at any valid sample rate
5914 * 24 bit playback - 48khz for stream sample rate less than 48khz
5915 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5916 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5917 * Upper limit is inclusive in the sample rate range.
5918 */
5919 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5920
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5921 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5922 (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5923 (my_data->hifi_audio ||
5924 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5925 backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5926 /*
5927 * sample rate update is needed only for hifi audio enabled platforms
5928 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5929 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5930 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5931
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5932 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5933 backend_idx == USB_AUDIO_TX_BACKEND) {
5934 switch (sample_rate) {
5935 case 32000:
5936 rate_str = "KHZ_32";
5937 break;
5938 case 8000:
5939 rate_str = "KHZ_8";
5940 break;
5941 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5942 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5943 break;
5944 case 16000:
5945 rate_str = "KHZ_16";
5946 break;
5947 case 22050:
5948 rate_str = "KHZ_22P05";
5949 break;
5950 }
5951 }
5952
5953 if (rate_str == NULL) {
5954 switch (sample_rate) {
5955 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5956 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5957 rate_str = "KHZ_32";
5958 break;
5959 }
5960 case 48000:
5961 rate_str = "KHZ_48";
5962 break;
5963 case 44100:
5964 rate_str = "KHZ_44P1";
5965 break;
5966 case 64000:
5967 case 96000:
5968 rate_str = "KHZ_96";
5969 break;
5970 case 88200:
5971 rate_str = "KHZ_88P2";
5972 break;
5973 case 176400:
5974 rate_str = "KHZ_176P4";
5975 break;
5976 case 192000:
5977 rate_str = "KHZ_192";
5978 break;
5979 case 352800:
5980 rate_str = "KHZ_352P8";
5981 break;
5982 case 384000:
5983 rate_str = "KHZ_384";
5984 break;
5985 case 144000:
5986 if (passthrough_enabled) {
5987 rate_str = "KHZ_144";
5988 break;
5989 }
5990 default:
5991 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5992 break;
5993 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5994 }
5995
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5996 ctl = mixer_get_ctl_by_name(adev->mixer,
5997 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5998
5999 if (!ctl) {
6000 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
6001 __func__,
6002 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6003 return -EINVAL;
6004 }
6005
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6006 ALOGD("%s:becf: afe: %s set to %s", __func__,
6007 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
6008 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6009 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6010 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6011 ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6012 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6013 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6015 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 char *channel_cnt_str = NULL;
6017
6018 switch (channels) {
6019 case 8:
6020 channel_cnt_str = "Eight"; break;
6021 case 7:
6022 channel_cnt_str = "Seven"; break;
6023 case 6:
6024 channel_cnt_str = "Six"; break;
6025 case 5:
6026 channel_cnt_str = "Five"; break;
6027 case 4:
6028 channel_cnt_str = "Four"; break;
6029 case 3:
6030 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6031 case 1:
6032 channel_cnt_str = "One"; break;
6033 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6034 default:
6035 channel_cnt_str = "Two"; break;
6036 }
6037
6038 ctl = mixer_get_ctl_by_name(adev->mixer,
6039 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
6040 if (!ctl) {
6041 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6042 __func__,
6043 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
6044 return -EINVAL;
6045 }
6046 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
6047 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6048
6049 if (backend_idx == HDMI_RX_BACKEND)
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6050 platform_set_edid_channels_configuration(adev->platform, channels, HDMI_RX_BACKEND);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6051
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6052 ALOGD("%s:becf: afe: %s set to %s", __func__,
6053 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6054 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6055 }
6056
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6057 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6058 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6059
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6060 if (backend_idx == HDMI_RX_BACKEND) {
6061 ext_disp_format = "HDMI RX Format";
6062 set_ext_disp_format = true;
6063 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]6064 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6065 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6066 } else if (backend_idx == HDMI_TX_BACKEND) {
6067 ext_disp_format = "QUAT MI2S TX Format";
6068 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6069 } else {
6070 ALOGV("%s: Format doesnt have to be set", __func__);
6071 }
6072
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6073 format = format & AUDIO_FORMAT_MAIN_MASK;
6074 /* Set data format only if there is a change from PCM to compressed
6075 and vice versa */
6076 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6077 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6078 if (!ctl) {
6079 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6080 __func__, ext_disp_format);
6081 return -EINVAL;
6082 }
6083 if (format == AUDIO_FORMAT_PCM) {
6084 ALOGE("%s:MI2S data format LPCM", __func__);
6085 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6086 } else {
6087 ALOGE("%s:MI2S data format Compr", __func__);
6088 mixer_ctl_set_enum_by_string(ctl, "Compr");
6089 }
6090 my_data->current_backend_cfg[backend_idx].format = format;
6091 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6092 if (set_ext_disp_format) {
6093 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6094 if (!ctl) {
6095 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6096 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6097 return -EINVAL;
6098 }
6099
6100 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6101 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6102 mixer_ctl_set_enum_by_string(ctl, "Compr");
6103 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6104 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6105 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6106 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6107 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6108 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6109 return ret;
6110}
6111
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6112/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6113 * Get the backend configuration for current snd device
6114 */
6115int platform_get_codec_backend_cfg(struct audio_device* adev,
6116 snd_device_t snd_device,
6117 struct audio_backend_cfg *backend_cfg)
6118{
6119 int backend_idx = platform_get_backend_index(snd_device);
6120 struct platform_data *my_data = (struct platform_data *)adev->platform;
6121
6122 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6123 backend_cfg->sample_rate =
6124 my_data->current_backend_cfg[backend_idx].sample_rate;
6125 backend_cfg->channels =
6126 my_data->current_backend_cfg[backend_idx].channels;
6127 backend_cfg->format =
6128 my_data->current_backend_cfg[backend_idx].format;
6129
6130 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6131 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6132 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6133 backend_idx, platform_get_snd_device_name(snd_device));
6134
6135 return 0;
6136}
6137
6138
6139/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6140 *Validate the selected bit_width, sample_rate and channels using the edid
6141 *of the connected sink device.
6142 */
6143static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6144 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6145 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6146 struct audio_backend_cfg *hdmi_backend_cfg)
6147{
6148 unsigned int bit_width;
6149 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6150 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6151 struct platform_data *my_data = (struct platform_data *)adev->platform;
6152 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6153 bool passthrough_enabled = false;
6154
6155 bit_width = hdmi_backend_cfg->bit_width;
6156 sample_rate = hdmi_backend_cfg->sample_rate;
6157 channels = hdmi_backend_cfg->channels;
6158
6159
6160 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6161 ", usecase = %d", __func__, bit_width,
6162 sample_rate, channels, usecase->id);
6163
6164 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6165 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6166 passthrough_enabled = true;
6167 ALOGI("passthrough is enabled for this stream");
6168 }
6169
6170 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6171 // default backend
6172 if (!passthrough_enabled) {
6173
6174 max_supported_channels = platform_edid_get_max_channels(my_data);
6175
6176 //Check EDID info for supported samplerate
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]6177 if (!audio_extn_edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6178 //check to see if current BE sample rate is supported by EDID
6179 //else assign the highest sample rate supported by EDID
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]6180 if (audio_extn_edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6181 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6182 else
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]6183 sample_rate = audio_extn_edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6184 }
6185
6186 //Check EDID info for supported bit width
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]6187 if (!audio_extn_edid_is_supported_bps(edid_info,bit_width)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6188 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6189 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6190 }
6191
6192 if (channels > max_supported_channels)
6193 channels = max_supported_channels;
6194
6195 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6196 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6197 if (channels <= 0) {
6198 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6199 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6200 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6201 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6202 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6203 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6204 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6205 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
6206 sample_rate = sample_rate * 4;
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6207 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6208 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6209 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6210
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6211 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6212 /* We force route so that the BE format can be set to Compr */
6213 }
6214
6215 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6216 "channels %d", __func__, passthrough_enabled , bit_width,
6217 sample_rate, channels);
6218
6219 hdmi_backend_cfg->bit_width = bit_width;
6220 hdmi_backend_cfg->sample_rate = sample_rate;
6221 hdmi_backend_cfg->channels = channels;
6222 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6223}
6224
6225/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6226 * goes through all the current usecases and picks the highest
6227 * bitwidth & samplerate
6228 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6229static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6230 struct audio_usecase* usecase,
6231 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6232 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6233{
6234 bool backend_change = false;
6235 struct listnode *node;
6236 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6237 char value[PROPERTY_VALUE_MAX] = {0};
6238 unsigned int bit_width;
6239 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6240 unsigned int channels;
6241 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6242 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6243 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6244 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6245 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6246 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6247 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6248
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6249 /*BT devices backend is not configured from HAL hence skip*/
6250 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6251 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6252 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6253 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6254 backend_change = false;
6255 return backend_change;
6256 }
6257
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6258 backend_idx = platform_get_backend_index(snd_device);
6259
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6260 bit_width = backend_cfg->bit_width;
6261 sample_rate = backend_cfg->sample_rate;
6262 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6263
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6264 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
6265 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
6266 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6267
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6268 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6269 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6270 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6271 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6272 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6273 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6274 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6275 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6276 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6277 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6278 } else {
6279 /*
6280 * The backend should be configured at highest bit width and/or
6281 * sample rate amongst all playback usecases.
6282 * If the selected sample rate and/or bit width differ with
6283 * current backend sample rate and/or bit width, then, we set the
6284 * backend re-configuration flag.
6285 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6286 * 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]6287 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6288 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6289 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6290 struct audio_usecase *uc;
6291 uc = node_to_item(node, struct audio_usecase, list);
6292 struct stream_out *out = (struct stream_out*) uc->stream.out;
6293 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6294 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6295
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6296 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6297 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6298 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6299 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6300 platform_get_snd_device_name(uc->out_snd_device));
6301
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6302 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6303 if (bit_width < out->bit_width)
6304 bit_width = out->bit_width;
6305 if (sample_rate < out->sample_rate)
6306 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6307 /*
6308 * TODO: Add Support for Backend configuration for devices which support
6309 * sample rate less than 44.1
6310 */
6311 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6312 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6313 if (channels < out_channels)
6314 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6315 }
6316 }
6317 }
6318 }
6319
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6320 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6321 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6322 if (audio_is_true_native_stream_active(adev)) {
6323 if (check_hdset_combo_device(snd_device)) {
6324 /*
6325 * In true native mode Tasha has a limitation that one port at 44.1 khz
6326 * cannot drive both spkr and hdset, to simiplify the solution lets
6327 * move the AFE to 48khzwhen a ring tone selects combo device.
6328 * or if NATIVE playback is not enabled.
6329 */
6330 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6331 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6332 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6333 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6334 } else {
6335 /*
6336 * in single BE mode, if native audio playback
6337 * is active then it will take priority
6338 */
6339 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6340 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6341 __func__);
6342 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6343 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6344 /*
6345 * Map native sampling rates to upper limit range
6346 * if multiple of native sampling rates are not supported.
6347 * This check also indicates that this is not tavil codec
6348 * And 32bit/384kHz is only supported on tavil
6349 * Hence reset 32b/384kHz to 24b/192kHz.
6350 */
6351 switch (sample_rate) {
6352 case 44100:
6353 sample_rate = 48000;
6354 break;
6355 case 88200:
6356 sample_rate = 96000;
6357 break;
6358 case 176400:
6359 case 352800:
6360 case 384000:
6361 sample_rate = 192000;
6362 break;
6363 }
6364 if (bit_width > 24)
6365 bit_width = 24;
6366
6367 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6368 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6369 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6370 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6371 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6372 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6373 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6374 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6375 }
6376
6377 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6378 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6379 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6380 */
kunleiz5c3fb9a2019-02-20 17:18:19 +0800[diff] [blame]6381 if (!codec_device_supports_native_playback(usecase->devices) &&
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6382 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6383 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6384 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6385
6386 if (bit_width >= 24) {
6387 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6388 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6389 " value for this platform)", __func__, bit_width);
6390 }
6391
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6392 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6393 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6394 }
6395
6396 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6397 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6398 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6399 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6400 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
6401 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]6402 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6403 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]6404
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]6405 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6406 struct audio_backend_cfg hdmi_backend_cfg;
6407 hdmi_backend_cfg.bit_width = bit_width;
6408 hdmi_backend_cfg.sample_rate = sample_rate;
6409 hdmi_backend_cfg.channels = channels;
6410 hdmi_backend_cfg.passthrough_enabled = false;
6411
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6412 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
6413 /* TODO: Instead have the validation against edid return the next best match*/
6414 if (bit_width > 24)
6415 hdmi_backend_cfg.bit_width = 24;
6416 if (sample_rate > 192000)
6417 hdmi_backend_cfg.sample_rate = 192000;
6418
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6419 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6420
6421 bit_width = hdmi_backend_cfg.bit_width;
6422 sample_rate = hdmi_backend_cfg.sample_rate;
6423 channels = hdmi_backend_cfg.channels;
6424 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6425
6426 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6427 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6428 }
6429
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6430 //check if mulitchannel clip needs to be down sampled to 48k
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6431 property_get("vendor.audio.playback.mch.downsample",value,"");
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]6432 if (!strncmp("true", value, sizeof("true"))) {
6433 out = usecase->stream.out;
6434 if ((popcount(out->channel_mask) > 2) &&
6435 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
6436 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
6437 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6438 /* update out sample rate to reflect current backend sample rate */
6439 out->sample_rate = sample_rate;
6440 ALOGD("%s: MCH session defaulting sample rate to %d",
6441 __func__, sample_rate);
6442 }
6443 }
6444
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6445 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6446 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6447 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6448 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6449 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6450 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6451 }
6452
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]6453 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
6454 "sample rate: %d channels: %d", __func__, backend_idx,
6455 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6456 // Force routing if the expected bitwdith or samplerate
6457 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6458 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6459 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6460 passthrough_enabled || channels_updated) {
6461 backend_cfg->bit_width = bit_width;
6462 backend_cfg->sample_rate = sample_rate;
6463 backend_cfg->channels = channels;
6464 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6465 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6466 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6467 " new sample rate: %d new channels %d",__func__,
6468 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6469 }
6470
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6471 // Force routing if the client sends config params for this backend
6472 adev_device_cfg_ptr += backend_idx;
6473 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6474 ALOGV("%s: Codec backend needs to be updated as Client provided "
6475 "config params", __func__);
6476 backend_change = true;
6477 }
6478
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6479 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6480 SND_DEVICE_OUT_HEADPHONES_44_1) {
6481 if (sample_rate > 48000 ||
6482 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6483 ALOGV("%s: apply HPH HQ mode\n", __func__);
6484 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6485 } else {
6486 ALOGV("%s: apply HPH LP mode\n", __func__);
6487 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6488 }
6489 }
6490
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6491 return backend_change;
6492}
6493
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6494bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6495 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6496{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6497 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6498 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6499 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6500 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6501 bool ret = false;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6502 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6503
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6504 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6505
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]6506 if (usecase->type == TRANSCODE_LOOPBACK_RX) {
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6507 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6508 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6509 backend_cfg.format = usecase->stream.inout->out_config.format;
6510 backend_cfg.channels = audio_channel_count_from_out_mask(
6511 usecase->stream.inout->out_config.channel_mask);
6512 } else {
6513 backend_cfg.bit_width = usecase->stream.out->bit_width;
6514 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6515 backend_cfg.format = usecase->stream.out->format;
6516 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6517 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6518 /* enforce AFE bitwidth mode via backend_cfg */
6519 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6520 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6521 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6522
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6523 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6524 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]6525
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]6526 /* Set Backend sampling rate to 176.4 for DSD64 and
6527 * 352.8Khz for DSD128.
6528 * Set Bit Width to 16
6529 */
6530 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6531 backend_cfg.bit_width = 16;
6532 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6533 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6534 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6535 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6536 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6537 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6538 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6539 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6540 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6541
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6542 if ((my_data->spkr_ch_map != NULL) &&
6543 (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND))
6544 platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch,
6545 my_data->spkr_ch_map->chmap, -1);
6546
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6547 if (platform_split_snd_device(adev->platform, snd_device,
6548 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6549 new_snd_devices[0] = snd_device;
6550
6551 for (i = 0; i < num_devices; i++) {
6552 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
6553 platform_get_snd_device_name(new_snd_devices[i]));
6554 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6555 &backend_cfg)) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6556 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6557 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6558 if (!ret) {
6559 ret = true;
6560 } else {
6561 ret = false;
6562 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6563 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6564 }
6565
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6566 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6567}
6568
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6569/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6570 * goes through all the current usecases and picks the highest
6571 * bitwidth & samplerate
6572 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6573static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6574 int backend_idx,
6575 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6576{
6577 bool backend_change = false;
6578 unsigned int bit_width;
6579 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6580 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6581 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6582 struct platform_data *my_data = (struct platform_data *)adev->platform;
6583
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6584 bit_width = backend_cfg->bit_width;
6585 sample_rate = backend_cfg->sample_rate;
6586 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6587 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6588
6589 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6590 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6591 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6592
6593 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6594 // default backend
6595 // force routing is not required here, caller will do it anyway
6596 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
6597 (!is_external_codec)) {
6598 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
6599 __func__);
6600 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6601 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6602 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6603 } else {
6604 struct listnode *node;
6605 struct audio_usecase *uc = NULL;
6606 unsigned int uc_channels = 0;
6607 struct stream_in *in = NULL;
6608 /* update cfg against other existing capture usecases on same backend */
6609 list_for_each(node, &adev->usecase_list) {
6610 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6611 in = (struct stream_in *) uc->stream.in;
6612 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6613 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6614 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6615
6616 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6617 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6618 in->bit_width, uc_channels,
6619 platform_get_snd_device_name(uc->in_snd_device));
6620
6621 if (sample_rate < in->sample_rate)
6622 sample_rate = in->sample_rate;
6623 if (bit_width < in->bit_width)
6624 bit_width = in->bit_width;
6625 if (channels < uc_channels)
6626 channels = uc_channels;
6627 }
6628 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6629 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6630 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6631 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
6632 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6633 __func__, bit_width, sample_rate, channels);
6634 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6635
6636 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6637 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6638 // Force routing if the expected bitwdith or samplerate
6639 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6640 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6641 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6642 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6643 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6644 backend_cfg->bit_width = bit_width;
6645 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6646 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6647 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6648 backend_change = true;
6649 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6650 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6651 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6652 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6653 }
6654
6655 return backend_change;
6656}
6657
6658bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6659 struct audio_usecase *usecase, snd_device_t snd_device)
6660{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6661 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6662 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6663 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6664
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6665 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6666
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]6667 if (usecase->type == TRANSCODE_LOOPBACK_TX) {
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6668 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6669 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6670 backend_cfg.format = usecase->stream.inout->in_config.format;
6671 backend_cfg.channels = audio_channel_count_from_out_mask(
6672 usecase->stream.inout->in_config.channel_mask);
6673 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6674 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6675 backend_cfg.bit_width= usecase->stream.in->bit_width;
6676 backend_cfg.format= usecase->stream.in->format;
6677 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6678 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6679 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6680 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6681 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6682 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6683 }
6684
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6685 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6686 ", backend_idx %d usecase = %d device (%s)", __func__,
6687 backend_cfg.bit_width,
6688 backend_cfg.sample_rate,
6689 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6690 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6691 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6692 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6693 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6694 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6695 ret = platform_set_codec_backend_cfg(adev, snd_device,
6696 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6697 if(!ret)
6698 return true;
6699 }
6700
6701 return false;
6702}
6703
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6704int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6705 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6706{
6707 int ret = 0;
6708
6709 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6710 ALOGE("%s: Invalid snd_device = %d",
6711 __func__, device);
6712 ret = -EINVAL;
6713 goto done;
6714 }
6715
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6716 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6717 platform_get_snd_device_name(device),
6718 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6719 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6720
6721 if (backend_tag != NULL ) {
6722 if (backend_tag_table[device]) {
6723 free(backend_tag_table[device]);
6724 }
6725 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6726 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6727
6728 if (hw_interface != NULL) {
6729 if (hw_interface_table[device])
6730 free(hw_interface_table[device]);
6731
6732 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6733 hw_interface_table[device] = strdup(hw_interface);
6734 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6735done:
6736 return ret;
6737}
6738
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6739const char *platform_get_snd_device_backend_interface(snd_device_t device)
6740{
6741 const char *hw_interface_name = NULL;
6742
6743 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6744 ALOGE("%s: Invalid snd_device = %d",
6745 __func__, device);
6746 goto done;
6747 }
6748
6749 /* Get string value of necessary backend for device */
6750 hw_interface_name = hw_interface_table[device];
6751 if (hw_interface_name == NULL)
6752 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6753 else
6754 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6755done:
6756 return hw_interface_name;
6757}
6758
6759
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6760int platform_get_snd_device_backend_index(snd_device_t device)
6761{
6762 int i, be_dai_id;
6763 const char * hw_interface_name = NULL;
6764
6765 ALOGV("%s: enter with device %s\n",
6766 __func__, platform_get_snd_device_name(device));
6767
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6768 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6769 ALOGE("%s: Invalid snd_device = %d", __func__, device);
6770 be_dai_id = -EINVAL;
6771 goto done;
6772 }
6773
6774 /* Get string value of necessary backend for device */
6775 hw_interface_name = hw_interface_table[device];
6776 if (hw_interface_name == NULL) {
6777 ALOGE("%s: no hw_interface set for device %s\n",
6778 __func__, platform_get_snd_device_name(device));
6779 be_dai_id = -EINVAL;
6780 goto done;
6781 }
6782
6783 /* Check if be dai name table was retrieved successfully */
6784 if (be_dai_name_table == NULL) {
6785 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6786 be_dai_id = -EFAULT;
6787 goto done;
6788 }
6789
6790 /* Get backend ID for device specified */
6791 for (i = 0; i < max_be_dai_names; i++) {
6792 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6793 be_dai_id = be_dai_name_table[i].be_id;
6794 goto done;
6795 }
6796 }
6797 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6798 be_dai_id = -EINVAL;
6799 goto done;
6800
6801done:
6802 return be_dai_id;
6803}
6804
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6805int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6806{
6807 int ret = 0;
6808 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6809 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6810 ret = -EINVAL;
6811 goto done;
6812 }
6813
6814 if ((type != 0) && (type != 1)) {
6815 ALOGE("%s: invalid usecase type", __func__);
6816 ret = -EINVAL;
6817 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6818 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6819 pcm_device_table[usecase][type] = pcm_id;
6820done:
6821 return ret;
6822}
6823
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6824void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6825{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6826 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6827 *length = msm_be_id_array_len;
6828}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6829
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6830int platform_set_stream_pan_scale_params(void *platform,
6831 int snd_id,
6832 struct mix_matrix_params mm_params)
6833{
6834 struct platform_data *my_data = (struct platform_data *)platform;
6835 struct audio_device *adev = my_data->adev;
6836 struct mixer_ctl *ctl = NULL;
6837 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6838 int ret = 0;
6839 int iter_i = 0;
6840 int iter_j = 0;
6841 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6842 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6843
6844 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6845 "Audio Stream %d Pan Scale Control", snd_id);
6846 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6847
6848 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6849 if (!ctl) {
6850 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6851 __func__, mixer_ctl_name);
6852 ret = -EINVAL;
6853 goto end;
6854 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6855 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
6856 if (!pan_scale_data) {
6857 ret = -ENOMEM;
6858 goto end;
6859 }
6860 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6861 sizeof(mm_params.num_output_channels));
6862 length += sizeof(mm_params.num_output_channels);
6863 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6864 sizeof(mm_params.num_input_channels));
6865 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6866
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6867 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6868 sizeof(mm_params.has_output_channel_map));
6869 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6870 if (mm_params.has_output_channel_map &&
6871 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6872 mm_params.num_output_channels > 0) {
6873 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6874 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6875 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6876 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6877 ret = -EINVAL;
6878 goto end;
6879 }
6880
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6881 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6882 sizeof(mm_params.has_input_channel_map));
6883 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 if (mm_params.has_input_channel_map &&
6885 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6886 mm_params.num_input_channels > 0) {
6887 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6888 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6889 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6890 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6891 ret = -EINVAL;
6892 goto end;
6893 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6894 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6895 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6896 if (mm_params.has_mixer_coeffs)
6897 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6898 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6899 memcpy(&pan_scale_data[length],
6900 &mm_params.mixer_coeffs[iter_i][iter_j],
6901 (sizeof(mm_params.mixer_coeffs[0][0])));
6902 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6903 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6904
6905 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6906end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6907 if (pan_scale_data)
6908 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6909 return ret;
6910}
6911
6912int platform_set_stream_downmix_params(void *platform,
6913 int snd_id,
6914 snd_device_t snd_device,
6915 struct mix_matrix_params mm_params)
6916{
6917 struct platform_data *my_data = (struct platform_data *)platform;
6918 struct audio_device *adev = my_data->adev;
6919 struct mixer_ctl *ctl;
6920 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6921 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6922 int ret = 0;
6923 int iter_i = 0;
6924 int iter_j = 0;
6925 int length = 0;
6926 int be_idx = 0;
6927
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6928 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6929 "Audio Device %d Downmix Control", snd_id);
6930 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6931
6932 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6933 if (!ctl) {
6934 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6935 __func__, mixer_ctl_name);
6936 ret = -EINVAL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6937 }
6938
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6939 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6940 if (!downmix_param_data) {
6941 ret = -ENOMEM;
6942 goto end;
6943 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6944 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6945 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6946 length += sizeof(be_idx);
6947 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6948 sizeof(mm_params.num_output_channels));
6949 length += sizeof(mm_params.num_output_channels);
6950 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6951 sizeof(mm_params.num_input_channels));
6952 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6953
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6954 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6955 sizeof(mm_params.has_output_channel_map));
6956 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6957 if (mm_params.has_output_channel_map &&
6958 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6959 mm_params.num_output_channels > 0) {
6960 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6961 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6962 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6963 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6964 ret = -EINVAL;
6965 goto end;
6966 }
6967
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6968 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6969 sizeof(mm_params.has_input_channel_map));
6970 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6971 if (mm_params.has_input_channel_map &&
6972 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6973 mm_params.num_input_channels > 0) {
6974 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6975 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6976 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6977 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6978 ret = -EINVAL;
6979 goto end;
6980 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6981 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6982 sizeof(mm_params.has_mixer_coeffs));
6983 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6984 if (mm_params.has_mixer_coeffs)
6985 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6986 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6987 memcpy((uint32_t *) &downmix_param_data[length],
6988 &mm_params.mixer_coeffs[iter_i][iter_j],
6989 (sizeof(mm_params.mixer_coeffs[0][0])));
6990 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6991 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6992
6993 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6994end:
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6995 if (downmix_param_data)
6996 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6997 return ret;
6998}
6999
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7000int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
7001 int snd_id, uint8_t *input_channel_map)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7002{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7003 int ret = 0, i = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7004 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]7005
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7006 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7007 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7008 if (*input_channel_map) {
7009 for (i = 0; i < channels; i++) {
7010 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
7011 channel_map[i] = *input_channel_map;
7012 input_channel_map++;
7013 }
7014 } else {
7015 /* Following are all most common standard WAV channel layouts
7016 overridden by channel mask if its allowed and different */
7017 switch (channels) {
7018 case 1:
7019 /* AUDIO_CHANNEL_OUT_MONO */
7020 channel_map[0] = PCM_CHANNEL_FC;
7021 break;
7022 case 2:
7023 /* AUDIO_CHANNEL_OUT_STEREO */
7024 channel_map[0] = PCM_CHANNEL_FL;
7025 channel_map[1] = PCM_CHANNEL_FR;
7026 break;
7027 case 3:
7028 /* AUDIO_CHANNEL_OUT_2POINT1 */
7029 channel_map[0] = PCM_CHANNEL_FL;
7030 channel_map[1] = PCM_CHANNEL_FR;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7031 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7032 break;
7033 case 4:
7034 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
7035 channel_map[0] = PCM_CHANNEL_FL;
7036 channel_map[1] = PCM_CHANNEL_FR;
7037 channel_map[2] = PCM_CHANNEL_LS;
7038 channel_map[3] = PCM_CHANNEL_RS;
7039 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
7040 channel_map[2] = PCM_CHANNEL_LB;
7041 channel_map[3] = PCM_CHANNEL_RB;
7042 }
7043 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
7044 channel_map[2] = PCM_CHANNEL_FC;
7045 channel_map[3] = PCM_CHANNEL_CS;
7046 }
7047 break;
7048 case 5:
7049 /* AUDIO_CHANNEL_OUT_PENTA */
7050 channel_map[0] = PCM_CHANNEL_FL;
7051 channel_map[1] = PCM_CHANNEL_FR;
7052 channel_map[2] = PCM_CHANNEL_FC;
7053 channel_map[3] = PCM_CHANNEL_LB;
7054 channel_map[4] = PCM_CHANNEL_RB;
7055 break;
7056 case 6:
7057 /* AUDIO_CHANNEL_OUT_5POINT1 */
7058 channel_map[0] = PCM_CHANNEL_FL;
7059 channel_map[1] = PCM_CHANNEL_FR;
7060 channel_map[2] = PCM_CHANNEL_FC;
7061 channel_map[3] = PCM_CHANNEL_LFE;
7062 channel_map[4] = PCM_CHANNEL_LB;
7063 channel_map[5] = PCM_CHANNEL_RB;
7064 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
7065 channel_map[4] = PCM_CHANNEL_LS;
7066 channel_map[5] = PCM_CHANNEL_RS;
7067 }
7068 break;
7069 case 7:
7070 /* AUDIO_CHANNEL_OUT_6POINT1 */
7071 channel_map[0] = PCM_CHANNEL_FL;
7072 channel_map[1] = PCM_CHANNEL_FR;
7073 channel_map[2] = PCM_CHANNEL_FC;
7074 channel_map[3] = PCM_CHANNEL_LFE;
7075 channel_map[4] = PCM_CHANNEL_LB;
7076 channel_map[5] = PCM_CHANNEL_RB;
7077 channel_map[6] = PCM_CHANNEL_CS;
7078 break;
7079 case 8:
7080 /* AUDIO_CHANNEL_OUT_7POINT1 */
7081 channel_map[0] = PCM_CHANNEL_FL;
7082 channel_map[1] = PCM_CHANNEL_FR;
7083 channel_map[2] = PCM_CHANNEL_FC;
7084 channel_map[3] = PCM_CHANNEL_LFE;
7085 channel_map[4] = PCM_CHANNEL_LB;
7086 channel_map[5] = PCM_CHANNEL_RB;
7087 channel_map[6] = PCM_CHANNEL_LS;
7088 channel_map[7] = PCM_CHANNEL_RS;
7089 break;
7090 default:
7091 ALOGE("unsupported channels %d for setting channel map", channels);
7092 return -1;
7093 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7094 }
7095 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7096 return ret;
7097}
7098
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7099void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7100 unsigned int stream_sr, int* sample_rate)
7101{
7102 struct platform_data* my_data = (struct platform_data *)platform;
7103 int backend_idx = platform_get_backend_index(snd_device);
7104 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7105 /*Check if device SR is multiple of 8K or 11.025 Khz
7106 *check if the stream SR is multiple of same base, if not set
7107 *copp sample rate equal to device sample rate.
7108 */
7109 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7110 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7111 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7112 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7113 *sample_rate = device_sr;
7114 } else
7115 *sample_rate = stream_sr;
7116
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7117 if (snd_device == SND_DEVICE_OUT_HDMI)
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7118 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7119
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7120 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
7121, *sample_rate);
7122
7123}
7124
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7125int platform_get_edid_info(void *platform)
7126{
7127 struct platform_data *my_data = (struct platform_data *)platform;
7128 struct audio_device *adev = my_data->adev;
7129 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7130 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7131 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7132 struct mixer_ctl *ctl;
7133 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7134 edid_audio_info *info;
7135
7136 if (my_data->edid_valid) {
7137 /* use cached edid */
7138 return 0;
7139 }
7140
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7141 switch(my_data->ext_disp_type) {
7142 case EXT_DISPLAY_TYPE_HDMI:
7143 mix_ctl_name = "HDMI EDID";
7144 break;
7145 case EXT_DISPLAY_TYPE_DP:
7146 mix_ctl_name = "Display Port EDID";
7147 break;
7148 default:
7149 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7150 return -EINVAL;
7151 }
7152
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7153 if (my_data->edid_info == NULL) {
7154 my_data->edid_info =
7155 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7156 }
7157
7158 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7159 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7160 if (!ctl) {
7161 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7162 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7163 goto fail;
7164 }
7165
7166 mixer_ctl_update(ctl);
7167
7168 count = mixer_ctl_get_num_values(ctl);
7169
7170 /* Read SAD blocks, clamping the maximum size for safety */
7171 if (count > (int)sizeof(block))
7172 count = (int)sizeof(block);
7173
7174 ret = mixer_ctl_get_array(ctl, block, count);
7175 if (ret != 0) {
7176 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7177 goto fail;
7178 }
7179 edid_data[0] = count;
7180 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7181
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]7182 if (!audio_extn_edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7183 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7184 goto fail;
7185 }
7186 my_data->edid_valid = true;
7187 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7188fail:
7189 if (my_data->edid_info) {
7190 free(my_data->edid_info);
7191 my_data->edid_info = NULL;
7192 my_data->edid_valid = false;
7193 }
7194 ALOGE("%s: return -EINVAL", __func__);
7195 return -EINVAL;
7196}
7197
7198
7199int platform_set_channel_allocation(void *platform, int channel_alloc)
7200{
7201 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7202 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7203 int ret;
7204 struct platform_data *my_data = (struct platform_data *)platform;
7205 struct audio_device *adev = my_data->adev;
7206
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7207 switch(my_data->ext_disp_type) {
7208 case EXT_DISPLAY_TYPE_HDMI:
7209 mixer_ctl_name = "HDMI RX CA";
7210 break;
7211 case EXT_DISPLAY_TYPE_DP:
7212 mixer_ctl_name = "Display Port RX CA";
7213 break;
7214 default:
7215 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7216 return -EINVAL;
7217 }
7218
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7219 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7220 if (!ctl) {
7221 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7222 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7223 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7224 }
7225 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7226 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7227
7228 if (ret < 0) {
7229 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7230 }
7231
7232 return ret;
7233}
7234
7235int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7236{
7237 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7238 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]7239 int ret;
7240 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7241 long set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7242 struct platform_data *my_data = (struct platform_data *)platform;
7243 struct audio_device *adev = my_data->adev;
7244 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7245 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7246 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7247 return -EINVAL;
7248 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7249
7250 /*
7251 * If snd_id is greater than 0, stream channel mapping
7252 * If snd_id is below 0, typically -1, device channel mapping
7253 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7254 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]7255 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7256 } else {
7257 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7258 }
7259
7260 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7261
7262 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7263 if (!ctl) {
7264 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7265 __func__, mixer_ctl_name);
7266 return -EINVAL;
7267 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7268 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7269 set_values[i] = ch_map[i];
7270 }
7271
Vara Prasad A V S G15294a42018-02-06 19:07:07 +0530[diff] [blame]7272 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]7273 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7274 set_values[5], set_values[6], set_values[7], ch_count);
7275
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7276 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7277 if (ret < 0) {
7278 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7279 __func__, ret, ch_count);
7280 }
7281 return ret;
7282}
7283
7284unsigned char platform_map_to_edid_format(int audio_format)
7285{
7286 unsigned char format;
7287 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7288 case AUDIO_FORMAT_AC3:
7289 ALOGV("%s: AC3", __func__);
7290 format = AC3;
7291 break;
7292 case AUDIO_FORMAT_AAC:
7293 ALOGV("%s:AAC", __func__);
7294 format = AAC;
7295 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7296 case AUDIO_FORMAT_AAC_ADTS:
7297 ALOGV("%s:AAC_ADTS", __func__);
7298 format = AAC;
7299 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7300 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7301 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7302 ALOGV("%s:E_AC3", __func__);
7303 format = DOLBY_DIGITAL_PLUS;
7304 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7305 case AUDIO_FORMAT_DOLBY_TRUEHD:
7306 ALOGV("%s:MAT", __func__);
7307 format = MAT;
7308 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7309 case AUDIO_FORMAT_DTS:
7310 ALOGV("%s:DTS", __func__);
7311 format = DTS;
7312 break;
7313 case AUDIO_FORMAT_DTS_HD:
7314 ALOGV("%s:DTS_HD", __func__);
7315 format = DTS_HD;
7316 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7317 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7318 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7319 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7320 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7321 format = LPCM;
7322 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7323 case AUDIO_FORMAT_IEC61937:
7324 ALOGV("%s:IEC61937", __func__);
7325 format = 0;
7326 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7327 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7328 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7329 ALOGE("%s:invalid format:0x%x", __func__, audio_format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7330 break;
7331 }
7332 return format;
7333}
7334
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7335void platform_reset_edid_info(void *platform) {
7336
7337 ALOGV("%s:", __func__);
7338 struct platform_data *my_data = (struct platform_data *)platform;
7339 if (my_data->edid_info) {
7340 ALOGV("%s :free edid", __func__);
7341 free(my_data->edid_info);
7342 my_data->edid_info = NULL;
7343 }
7344}
7345
7346bool platform_is_edid_supported_format(void *platform, int format)
7347{
7348 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7349 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7350 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7351 unsigned char format_id = platform_map_to_edid_format(format);
7352
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7353 if (format == AUDIO_FORMAT_IEC61937)
7354 return true;
7355
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7356 if (format_id <= 0) {
7357 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7358 return false;
7359 }
7360
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7361 ret = platform_get_edid_info(platform);
7362 info = (edid_audio_info *)my_data->edid_info;
7363 if (ret == 0 && info != NULL) {
7364 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7365 /*
7366 * To check
7367 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7368 * & DOLBY_DIGITAL_PLUS
7369 */
7370 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7371 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7372 __func__, format);
7373 return true;
7374 }
7375 }
7376 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7377 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7378 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]7379 return false;
7380}
7381
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7382bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7383{
7384 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7385 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7386 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7387
7388 ret = platform_get_edid_info(platform);
7389 info = (edid_audio_info *)my_data->edid_info;
7390 if (ret == 0 && info != NULL) {
Arun Mirpurib1bec9c2019-01-29 16:42:45 -0800[diff] [blame]7391 return audio_extn_edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7392 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7393
7394 return false;
7395}
7396
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7397int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx __unused) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7398
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7399 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7400 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7401 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7402 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7403 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7404 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7405 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7406
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7407 ret = platform_get_edid_info(platform);
7408 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7409 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7410 if(ret == 0 && info != NULL) {
7411 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]7412
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7413 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7414 __func__);
7415 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7416 if (info->audio_blocks_array[i].format_id == LPCM &&
7417 info->audio_blocks_array[i].channels > channel_count &&
7418 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7419 channel_count = info->audio_blocks_array[i].channels;
7420 }
7421 }
7422 ALOGV("%s:channel_count:%d", __func__, channel_count);
7423 /*
7424 * Channel map is set for supported hdmi max channel count even
7425 * though the input channel count set on adm is less than or equal to
7426 * max supported channel count
7427 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7428 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7429 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7430 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7431 } else {
7432 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7433 }
7434
7435 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7436 ALOGV("%s:: Setting client selected CA %d", __func__,
7437 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7438 platform_set_channel_allocation(platform,
7439 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7440 } else {
7441 platform_set_channel_allocation(platform, info->channel_allocation);
7442 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7443 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7444 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7445 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7446 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7447 } else {
7448 default_channelMap[0] = PCM_CHANNEL_FL;
7449 default_channelMap[1] = PCM_CHANNEL_FR;
7450 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7451 platform_set_channel_map(platform,2,default_channelMap,-1);
7452 platform_set_channel_allocation(platform,0);
7453 }
7454 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7455
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7456 return 0;
7457}
7458
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7459void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7460{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7461 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7462}
7463
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame]7464bool platform_spkr_use_default_sample_rate(void *platform) {
7465 struct platform_data *my_data = (struct platform_data *)platform;
7466 return my_data->use_sprk_default_sample_rate;
7467}
7468
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7469void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7470{
7471 struct platform_data *my_data = (struct platform_data *)platform;
7472 struct audio_device *adev = my_data->adev;
7473 struct audio_backend_cfg backend_cfg;
7474 int backend_idx;
7475
7476 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7477 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7478 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7479 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7480 backend_cfg.passthrough_enabled = false;
7481
7482 backend_idx = platform_get_backend_index(snd_device);
7483 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7484 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7485 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7486 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7487 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7488}
7489
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7490void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7491{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7492 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7493 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7494 struct audio_device *adev = my_data->adev;
7495 struct audio_backend_cfg backend_cfg;
7496 int backend_idx;
7497 snd_device_t snd_device;
7498
7499 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7500 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7501 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7502 backend_cfg.format = 0;
7503 backend_cfg.passthrough_enabled = false;
7504
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7505 my_data->edid_valid = false;
7506 if (my_data->edid_info) {
7507 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7508 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7509
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7510 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7511 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7512 backend_idx = HDMI_RX_BACKEND;
7513 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7514 } else {
7515 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7516 backend_idx = DISP_PORT_RX_BACKEND;
7517 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7518 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7519 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7520 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7521 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7522 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7523 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7524}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7525
7526int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7527 const char *mixer_val)
7528{
7529 struct audio_device *adev = out->dev;
7530 struct mixer_ctl *ctl = NULL;
7531 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7532 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7533 if (!ctl) {
7534 ALOGE("%s: could not get ctl for mixer cmd - %s",
7535 __func__, mixer_ctl_name);
7536 return -EINVAL;
7537 }
7538
7539 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7540}
7541
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7542int platform_set_device_params(struct stream_out *out, int param, int value)
7543{
7544 struct audio_device *adev = out->dev;
7545 struct mixer_ctl *ctl;
7546 char *mixer_ctl_name = "Device PP Params";
7547 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7548 long set_values[] = {0,0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]7549
7550 set_values[0] = param;
7551 set_values[1] = value;
7552
7553 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7554 if (!ctl) {
7555 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7556 __func__, mixer_ctl_name);
7557 ret = -EINVAL;
7558 goto end;
7559 }
7560
7561 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7562 __func__,param, value, mixer_ctl_name);
7563 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7564
7565end:
7566 return ret;
7567}
7568
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]7569int platform_get_subsys_image_name(char *buf)
7570{
7571 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
7572 return 0;
7573}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7574
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7575/*
7576 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7577 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7578 * The audio interface for a particular input device need to be added in
7579 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7580 */
7581struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7582 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
7583 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7584};
7585
7586int audio_device_to_interface_table_len =
7587 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7588
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7589int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7590 const char *intf_name,
7591 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7592{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7593 int ret = 0;
7594 int i;
7595
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7596 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7597 ALOGE("%s: Invalid input", __func__);
7598
7599 ret = -EINVAL;
7600 goto done;
7601 }
7602
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7603 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
7604 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7605
7606 size_t device_name_len = strlen(device_name);
7607 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7608 char* name = audio_device_to_interface_table[i].device_name;
7609 size_t name_len = strlen(name);
7610 if ((name_len == device_name_len) &&
7611 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7612 if (is_external_codec &&
7613 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
7614 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7615 __func__, device_name, intf_name);
7616
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7617 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7618 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7619 } else if (!is_external_codec &&
7620 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
7621 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7622 __func__, device_name, intf_name);
7623
7624 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7625 sizeof(audio_device_to_interface_table[i].interface_name));
7626 } else
7627 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]7628 goto done;
7629 }
7630 }
7631 ALOGE("%s: Could not find matching device name %s",
7632 __func__, device_name);
7633
7634 ret = -EINVAL;
7635
7636done:
7637 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7638}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]7639
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7640int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7641{
7642 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]7643 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7644
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7645 /*
7646 * wsa analog mode is decided based on the sound card name
7647 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7648 snd_card_name = mixer_get_name(adev_h->mixer);
7649 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
7650 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
7651 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7652 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]7653 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")) ||
7654 (!strcmp(snd_card_name, "msm8953-sku4-snd-card")) ||
Xiaojun Sangb3dd8f52018-06-28 21:07:12 +0800[diff] [blame]7655 (!strcmp(snd_card_name, "sdm439-sku1-snd-card")) ||
Vaishnavi Kommaraju9ddcfc62018-03-23 17:26:44 +0530[diff] [blame]7656 (!strcmp(snd_card_name, "sdm439-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]7657 return 1;
7658 else
7659 return 0;
7660}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7661
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7662static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
7663{
7664 bool ret = false;
7665
7666 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
7667 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7668 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7669 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
7670 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7671 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7672 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7673 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7674 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
7675 ret = true;
7676 }
7677 return ret;
7678}
7679
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7680bool platform_send_gain_dep_cal(void *platform,
7681 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7682{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7683 bool ret_val = false;
7684 struct platform_data *my_data = (struct platform_data *)platform;
7685 struct audio_device *adev = my_data->adev;
7686 int acdb_dev_id, app_type;
7687 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
7688 int mode = CAL_MODE_RTAC;
7689 struct listnode *node;
7690 struct audio_usecase *usecase;
7691
7692 if (my_data->acdb_send_gain_dep_cal == NULL) {
7693 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
7694 return ret_val;
7695 }
7696
7697 if (!voice_is_in_call(adev)) {
7698 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
7699 __func__, level);
7700
7701 // find the current active sound device
7702 list_for_each(node, &adev->usecase_list) {
7703 usecase = node_to_item(node, struct audio_usecase, list);
7704
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]7705 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7706 int new_snd_device[2] = {0};
7707 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7708
7709 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
7710 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]7711 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7712
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]7713 if (platform_split_snd_device(my_data, usecase->out_snd_device,
7714 &num_devices, new_snd_device) < 0)
7715 new_snd_device[0] = usecase->out_snd_device;
7716
7717 for (i = 0; i < num_devices; i++)
7718 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
7719 if (audio_extn_spkr_prot_is_enabled())
7720 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
7721 else
7722 acdb_dev_id = acdb_device_table[new_snd_device[i]];
7723 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]7724
7725 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
7726 acdb_dev_type, mode, level)) {
7727 // set ret_val true if at least one calibration is set successfully
7728 ret_val = true;
7729 } else {
7730 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
7731 }
7732 } else {
7733 ALOGW("%s: Usecase list is empty", __func__);
7734 }
7735 }
7736 } else {
7737 ALOGW("%s: Voice call in progress .. ignore setting new cal",
7738 __func__);
7739 }
7740 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]7741}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7742
7743bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7744{
7745 bool ret = false;
7746
7747 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7748 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7749 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
7750 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7751 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7752 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7753 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7754 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
7755 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
7756 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7757 ret = true;
7758 }
7759
7760 return ret;
7761}
7762
7763int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7764{
7765 int acdb_id;
7766
7767 switch(snd_device) {
7768 case SND_DEVICE_OUT_SPEAKER:
7769 case SND_DEVICE_OUT_SPEAKER_WSA:
7770 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7771 break;
7772 case SND_DEVICE_OUT_VOICE_SPEAKER:
7773 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7774 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7775 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7776 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7777 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7778 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7779 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7780 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7781 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7782 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7783 case SND_DEVICE_OUT_SPEAKER_VBAT:
7784 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7785 break;
7786 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7787 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7788 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7789 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7790 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7791 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7792 default:
7793 acdb_id = -EINVAL;
7794 break;
7795 }
7796 return acdb_id;
7797}
7798
7799int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7800{
7801 if (!audio_extn_spkr_prot_is_enabled())
7802 return snd_device;
7803
7804 switch(snd_device) {
7805 case SND_DEVICE_OUT_SPEAKER:
7806 case SND_DEVICE_OUT_SPEAKER_WSA:
7807 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7808 case SND_DEVICE_OUT_VOICE_SPEAKER:
7809 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
7810 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7811 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7812 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
7813 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7814 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7815 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7816 case SND_DEVICE_OUT_SPEAKER_VBAT:
7817 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7818 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7819 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7820 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7821 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7822 default:
7823 return snd_device;
7824 }
7825}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7826
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7827int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7828{
7829 switch(snd_device) {
7830 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7831 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7832 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7833 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7834 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7835 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7836 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7837 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7838 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7839 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7840 default:
7841 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7842 }
7843}
7844
Garmond Leunge2433c32017-09-28 21:51:22 -0700[diff] [blame]7845int platform_get_ec_ref_loopback_snd_device(int channel_count)
7846{
7847 snd_device_t snd_device;
7848
7849 if (channel_count == 1)
7850 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO;
7851 else if (channel_count == 2)
7852 snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO;
7853 else
7854 snd_device = SND_DEVICE_NONE;
7855
7856 return snd_device;
7857}
7858
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7859int platform_set_sidetone(struct audio_device *adev,
7860 snd_device_t out_snd_device,
7861 bool enable,
7862 char *str)
7863{
7864 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7865 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7866 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7867 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]7868 ALOGI("Debug: Disable sidetone");
7869 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7870 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7871 if (ret) {
7872 /*fall back to AFE sidetone*/
7873 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7874 __func__);
7875
7876 if (enable)
7877 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7878 else
7879 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7880 }
7881 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7882 } else {
7883 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7884 __func__, out_snd_device, str);
7885
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7886 if (enable) {
7887 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7888 if (ret) {
7889 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7890 __func__);
7891 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7892 }
7893 } else {
7894 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7895 if (ret) {
7896 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7897 __func__);
7898 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7899 }
7900 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7901 }
7902 return 0;
7903}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]7904
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7905void platform_update_aanc_path(struct audio_device *adev,
7906 snd_device_t out_snd_device,
7907 bool enable,
7908 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7909{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]7910 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7911 __func__, out_snd_device, str, enable);
7912
7913 if (enable)
7914 audio_route_apply_and_update_path(adev->audio_route, str);
7915 else
7916 audio_route_reset_and_update_path(adev->audio_route, str);
7917
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7918 return;
7919}
7920
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7921#ifdef INSTANCE_ID_ENABLED
7922void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7923 int acdb_device_type, int app_type, int topology_id,
7924 int sample_rate, uint32_t module_id, uint16_t instance_id,
7925 uint32_t param_id, bool persist)
7926{
7927 int persist_send_flags = 1;
7928
7929 if (!cal) {
7930 return;
7931 }
7932
7933 if (persist)
7934 persist_send_flags |= 0x2;
7935
7936 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7937
7938 cal->persist = persist;
7939 cal->app_type = app_type;
7940 cal->acdb_dev_id = acdb_dev_id;
7941 cal->sampling_rate = sample_rate;
7942 cal->topo_id = topology_id;
7943 //if module and param id is set to 0, the whole blob will be stored
7944 //or sent to the DSP
7945 cal->module_id = module_id;
7946 cal->instance_id = instance_id;
7947 cal->param_id = param_id;
7948 cal->cal_type = acdb_device_type;
7949}
7950#else
7951void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7952 int acdb_device_type, int app_type, int topology_id,
7953 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7954{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7955 int persist_send_flags = 1;
7956
7957 if (!cal) {
7958 return;
7959 }
7960
7961 if (persist)
7962 persist_send_flags |= 0x2;
7963
7964 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7965
7966 cal->persist = persist;
7967 cal->app_type = app_type;
7968 cal->acdb_dev_id = acdb_dev_id;
7969 cal->sampling_rate = sample_rate;
7970 cal->topo_id = topology_id;
7971 //if module and param id is set to 0, the whole blob will be stored
7972 //or sent to the DSP
7973 cal->module_id = module_id;
7974 cal->param_id = param_id;
7975 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7976}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7977#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7978
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7979int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7980 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7981{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7982 int ret = 0;
7983 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7984
7985 if (!my_data) {
7986 ret = -EINVAL;
7987 goto ERROR_RETURN;
7988 }
7989
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7990 if (my_data->acdb_set_audio_cal) {
7991 // persist audio cal in local cache
7992 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7993 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7994 }
7995 // send audio cal to dsp
7996 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7997 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7998 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]7999 if (persist && (ret != 0)) {
8000 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
8001 ret = 0;
8002 }
8003 }
8004 }
8005
8006ERROR_RETURN:
8007 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8008}
8009
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]8010int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8011 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8012{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8013 int ret = 0;
8014 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8015
8016 if (!my_data) {
8017 ret = -EINVAL;
8018 goto ERROR_RETURN;
8019 }
8020
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8021 if (my_data->acdb_get_audio_cal) {
8022 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8023 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8024 // get cached cal if prevoius attempt fails and persist flag is set
8025 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]8026 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8027 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8028 }
8029 }
8030
8031ERROR_RETURN:
8032 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8033}
8034
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]8035int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8036 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8037{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8038 int ret = 0;
8039 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8040
8041 if (!my_data) {
8042 ret = -EINVAL;
8043 goto ERROR_RETURN;
8044 }
8045
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8046 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8047 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8048 }
8049
8050ERROR_RETURN:
8051 return ret;
8052}
8053
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]8054int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8055 void* data, int* length)
8056{
8057 int ret = 0;
8058 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8059
8060 if (!my_data) {
8061 ret = -EINVAL;
8062 goto ERROR_RETURN;
8063 }
8064
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8065 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]8066 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]8067 }
8068
8069ERROR_RETURN:
8070 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]8071}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]8072
8073int platform_get_max_mic_count(void *platform) {
8074 struct platform_data *my_data = (struct platform_data *)platform;
8075 return my_data->max_mic_count;
8076}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8077
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8078#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
8079int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
8080 // backup_gain: gain to try to set in case of an error during ramp
8081 int start_gain, end_gain, step, backup_gain, i;
8082 bool error = false;
8083 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
8084 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
8085 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
8086 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
8087 if (!ctl_left || !ctl_right) {
8088 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
8089 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
8090 return -EINVAL;
8091 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
8092 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
8093 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
8094 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
8095 return -EINVAL;
8096 }
8097 if (ramp_up) {
8098 start_gain = 0;
8099 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
8100 step = +1;
8101 backup_gain = end_gain;
8102 } else {
8103 // using same gain on left and right
8104 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
8105 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
8106 end_gain = 0;
8107 step = -1;
8108 backup_gain = start_gain;
8109 }
8110 for (i = start_gain ; i != (end_gain + step) ; i += step) {
8111 if (mixer_ctl_set_value(ctl_left, 0, i)) {
8112 ALOGE("%s: error setting %s to %d during gain ramp",
8113 __func__, mixer_ctl_name_gain_left, i);
8114 error = true;
8115 break;
8116 }
8117 if (mixer_ctl_set_value(ctl_right, 0, i)) {
8118 ALOGE("%s: error setting %s to %d during gain ramp",
8119 __func__, mixer_ctl_name_gain_right, i);
8120 error = true;
8121 break;
8122 }
8123 usleep(1000);
8124 }
8125 if (error) {
8126 // an error occured during the ramp, let's still try to go back to a safe volume
8127 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
8128 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
8129 }
8130 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
8131 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
8132 }
8133 }
8134 return start_gain;
8135}
8136
8137int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
8138{
8139 const char *mixer_ctl_name = "Swap channel";
8140 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8141 struct platform_data *my_data = (struct platform_data *)adev->platform;
8142
8143 // forced to set to swap, but device not rotated ... ignore set
8144 if (swap_channels && !my_data->speaker_lr_swap)
8145 return 0;
8146
8147 ALOGV("%s:", __func__);
8148
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8149 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
8150 if (!ctl) {
8151 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
8152 return -EINVAL;
8153 }
8154
8155 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
8156 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
8157 return -EINVAL;
8158 }
8159
8160 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
8161 swap_channels?"R --> L":"L --> R");
8162
8163 return 0;
8164}
8165
8166int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
8167{
8168 // only update if there is active pcm playback on speaker
8169 struct platform_data *my_data = (struct platform_data *)adev->platform;
8170
8171 my_data->speaker_lr_swap = swap_channels;
8172
8173 return platform_set_swap_channels(adev, swap_channels);
8174}
8175
8176int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
8177{
8178 // only update if there is active pcm playback on speaker
8179 struct audio_usecase *usecase;
8180 struct listnode *node;
8181
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8182 //swap channels only for stereo spkr
8183 struct platform_data *my_data = (struct platform_data *)adev->platform;
8184 if (my_data) {
8185 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
8186 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
8187 return 0;
8188 }
8189 } else {
8190 ALOGE("%s: failed to allocate platform data", __func__);
8191 return -EINVAL;
8192 }
8193
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8194 // do not swap channels in audio modes with concurrent capture and playback
8195 // as this may break the echo reference
8196 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8197 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8198 return 0;
8199 }
8200
8201 list_for_each(node, &adev->usecase_list) {
8202 usecase = node_to_item(node, struct audio_usecase, list);
8203 if (usecase->type == PCM_PLAYBACK &&
8204 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8205 /*
8206 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8207 * to perform device switch to disable the current backend to
8208 * enable it with new acdb data.
8209 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8210 if (my_data->speaker_lr_swap &&
8211 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8212 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8213 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8214 select_devices(adev, usecase->id);
8215 if (initial_skpr_gain != -EINVAL)
8216 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8217
8218 } else {
8219 platform_set_swap_mixer(adev, swap_channels);
8220 }
8221 break;
8222 }
8223 }
8224
8225 return 0;
8226}
8227
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8228bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
8229{
8230 return false;
8231}
8232
8233int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
8234 int table_size __unused)
8235{
8236 return 0;
8237}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8238
8239int platform_get_max_codec_backend() {
8240
8241 return MAX_CODEC_BACKENDS;
8242}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8243
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8244int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8245{
8246 int sample_rate;
8247 switch (stream_sr){
8248 case 8000:
8249 case 11025:
8250 case 16000:
8251 case 22050:
8252 case 32000:
8253 case 48000:
8254 sample_rate = 48000;
8255 break;
8256 case 44100:
8257 sample_rate = 44100;
8258 break;
8259 case 64000:
8260 case 96000:
8261 sample_rate = 96000;
8262 break;
8263 case 88200:
8264 sample_rate = 88200;
8265 break;
8266 case 176400:
8267 sample_rate = 176400;
8268 break;
8269 case 192000:
8270 sample_rate = 192000;
8271 break;
8272 case 352800:
8273 sample_rate = 352800;
8274 break;
8275 case 384000:
8276 sample_rate = 384000;
8277 break;
8278 case 144000:
8279 default:
8280 sample_rate = 48000;
8281 break;
8282 }
8283 return sample_rate;
8284}
8285
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8286#if defined(PLATFORM_MSMFALCON)
8287int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8288 uint32_t *size)
8289{
8290 struct platform_data *my_data = (struct platform_data *)platform;
8291 struct audio_device *adev = my_data->adev;
8292 int hw_fd = -1;
8293 char dev_name[128];
8294 struct snd_pcm_mmap_fd mmap_fd;
8295 memset(&mmap_fd, 0, sizeof(mmap_fd));
8296 mmap_fd.dir = dir;
8297 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8298 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8299 hw_fd = open(dev_name, O_RDONLY);
8300 if (hw_fd < 0) {
8301 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8302 return -1;
8303 }
8304 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8305 ALOGE("fe hw dep node ioctl failed");
8306 close(hw_fd);
8307 return -1;
8308 }
8309 *fd = mmap_fd.fd;
8310 *size = mmap_fd.size;
8311 close(hw_fd); // mmap_fd should still be valid
8312 return 0;
8313}
8314#else
8315int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8316 int dir __unused, int *fd __unused,
8317 uint32_t *size __unused)
8318{
8319 return -1;
8320}
8321#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8322
8323static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8324{
8325 int id = -1;
8326 const char *id_string = NULL;
8327
8328 if (!ctl) {
8329 ALOGD("%s: mixer ctl not obtained", __func__);
8330 } else {
8331 id = mixer_ctl_get_value(ctl, 0);
8332 if (id >= 0) {
8333 id_string = mixer_ctl_get_enum_string(ctl, id);
8334 }
8335 }
8336
8337 return id_string;
8338}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8339
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8340bool platform_set_microphone_characteristic(void *platform,
8341 struct audio_microphone_characteristic_t mic) {
8342 struct platform_data *my_data = (struct platform_data *)platform;
8343 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8344 ALOGE("mic number is more than maximum number");
8345 return false;
8346 }
8347 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8348 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8349 }
8350 my_data->microphones[my_data->declared_mic_count++] = mic;
8351 return true;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8352}
8353
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8354int platform_get_microphones(void *platform,
8355 struct audio_microphone_characteristic_t *mic_array,
8356 size_t *mic_count) {
8357 struct platform_data *my_data = (struct platform_data *)platform;
8358 if (mic_count == NULL)
8359 return -EINVAL;
8360 if (mic_array == NULL)
8361 return -EINVAL;
8362
8363 if (*mic_count == 0) {
8364 *mic_count = my_data->declared_mic_count;
8365 return 0;
8366 }
8367
8368 size_t max_mic_count = *mic_count;
8369 size_t actual_mic_count = 0;
8370 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8371 mic_array[i] = my_data->microphones[i];
8372 actual_mic_count++;
8373 }
8374 *mic_count = actual_mic_count;
8375 ALOGV("%s: returning number of mics %d", __func__, (int)*mic_count);
8376 return 0;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8377}
8378
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8379bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8380 const struct mic_info *info) {
8381 struct platform_data *my_data = (struct platform_data *)platform;
8382 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8383 ALOGE("%s: Sound device not valid", __func__);
8384 return false;
8385 }
8386 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8387 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8388 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8389 my_data->mic_map[in_snd_device].mic_count--;
8390 return false;
8391 }
8392 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8393 return true;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8394}
8395
Ramjee Singh33412cb2018-07-02 18:21:30 +0530[diff] [blame]8396int platform_get_active_microphones(void *platform, unsigned int channels,
8397 audio_usecase_t uc_id,
8398 struct audio_microphone_characteristic_t *mic_array,
8399 size_t *mic_count) {
8400 struct platform_data *my_data = (struct platform_data *)platform;
8401 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8402 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8403 return -EINVAL;
8404 }
8405 size_t max_mic_count = my_data->declared_mic_count;
8406 size_t actual_mic_count = 0;
8407
8408 snd_device_t active_input_snd_device =
8409 platform_get_input_snd_device(platform, usecase->stream.in->device);
8410 if (active_input_snd_device == SND_DEVICE_NONE) {
8411 ALOGI("%s: No active microphones found", __func__);
8412 goto end;
8413 }
8414
8415 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8416 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8417
8418 for (size_t i = 0; i < active_mic_count; i++) {
8419 unsigned int channels_for_active_mic = channels;
8420 if (channels_for_active_mic > m_info[i].channel_count) {
8421 channels_for_active_mic = m_info[i].channel_count;
8422 }
8423 for (size_t j = 0; j < max_mic_count; j++) {
8424 if (strcmp(my_data->microphones[j].device_id,
8425 m_info[i].device_id) == 0) {
8426 mic_array[actual_mic_count] = my_data->microphones[j];
8427 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8428 mic_array[actual_mic_count].channel_mapping[ch] =
8429 m_info[i].channel_mapping[ch];
8430 }
8431 actual_mic_count++;
8432 break;
8433 }
8434 }
8435 }
8436end:
8437 *mic_count = actual_mic_count;
8438 return 0;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8439}