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review.blissroms.org / platform_hardware_qcom_audio / 207afaab90a406f0de2032a49fa4d3c48d53eb04 / . / hal / msm8916 / platform.c
blob: 2047f76e397f29f088a56cea4f3adba0de7bce57 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, 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>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]78
79/*
80 * Offload buffer size for compress passthrough
81 */
82#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
83#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/*
86 * This file will have a maximum of 38 bytes:
87 *
88 * 4 bytes: number of audio blocks
89 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
90 * Maximum 10 * 3 bytes: SAD blocks
91 */
92#define MAX_SAD_BLOCKS 10
93#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]95#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
97/* EDID format ID for LPCM audio */
98#define EDID_FORMAT_LPCM 1
99
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]100/* fallback app type if the default app type from acdb loader fails */
101#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]102#define DEFAULT_APP_TYPE_RX_PATH 0x11130
103#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]105/* Retry for delay in FW loading*/
106#define RETRY_NUMBER 20
107#define RETRY_US 500000
108#define MAX_SND_CARD 8
109
110#define SAMPLE_RATE_8KHZ 8000
111#define SAMPLE_RATE_16KHZ 16000
112
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113#define MAX_SET_CAL_BYTE_SIZE 65536
114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
120#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
121
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122/* Reload ACDB files from specified path */
123#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]124
125/* Query external audio device connection status */
126#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
127
128#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
129#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
130#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]131#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]132#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133
134char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
135 [WCD9XXX_ANC_CAL] = "anc_cal",
136 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]137 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]138};
139
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]142#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]143
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]145 "audio/x-ms-wma" /* wma*/ ,
146 "audio/x-ms-wma-lossless" /* wma lossless */ ,
147 "audio/x-ms-wma-pro" /* wma prop */ ,
148 "audio/amr-wb-plus" /* amr wb plus */ ,
149 "audio/alac" /*alac */ ,
150 "audio/x-ape" /*ape */,
151};
152
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153enum {
154 VOICE_FEATURE_SET_DEFAULT,
155 VOICE_FEATURE_SET_VOLUME_BOOST
156};
157
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]158struct audio_block_header
159{
160 int reserved;
161 int length;
162};
163
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]164typedef struct acdb_audio_cal_cfg {
165 uint32_t persist;
166 uint32_t snd_dev_id;
167 audio_devices_t dev_id;
168 int32_t acdb_dev_id;
169 uint32_t app_type;
170 uint32_t topo_id;
171 uint32_t sampling_rate;
172 uint32_t cal_type;
173 uint32_t module_id;
174 uint32_t param_id;
175} acdb_audio_cal_cfg_t;
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]178typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]179typedef int (*acdb_init_t)(const char *, char *, int);
180typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]181typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]183typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]184typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
185acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]186typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
187typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]188typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]189typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]190typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]191
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]192typedef struct codec_backend_cfg {
193 uint32_t sample_rate;
194 uint32_t bit_width;
195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
197} codec_backend_cfg_t;
198
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]199static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]200static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]201
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202struct platform_data {
203 struct audio_device *adev;
204 bool fluence_in_spkr_mode;
205 bool fluence_in_voice_call;
206 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]207 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]208 bool external_spk_1;
209 bool external_spk_2;
210 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]211 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]212 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]213 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]215 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]216 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]217 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]218 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]219 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]220 /* Vbat monitor related flags */
221 bool is_vbat_speaker;
222 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 /* Audio calibration related functions */
224 void *acdb_handle;
225 int voice_feature_set;
226 acdb_init_t acdb_init;
227 acdb_deallocate_t acdb_deallocate;
228 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229 acdb_set_audio_cal_t acdb_set_audio_cal;
230 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231 acdb_send_voice_cal_t acdb_send_voice_cal;
232 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]233 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]234 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]236 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]237#ifdef RECORD_PLAY_CONCURRENCY
238 bool rec_play_conc_set;
239#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 void *hw_info;
241 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]242 void *edid_info;
243 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]245 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]246 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]247 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]248 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]249 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
250 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
251 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]252 int source_mic_type;
253 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]254};
255
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]256static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]257
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]258int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]259 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
260 DEEP_BUFFER_PCM_DEVICE},
261 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
262 LOWLATENCY_PCM_DEVICE},
263 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
264 MULTIMEDIA2_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
266 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]267 /* Below entries are initialized with invalid values
268 * Valid values should be updated from fnc platform_info_init()
269 * based on pcm ids defined in audio_platform_info.xml.
270 */
271 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
272 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
274 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]280 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
281 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
282 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
283 LOWLATENCY_PCM_DEVICE},
284 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
285 MULTIMEDIA2_PCM_DEVICE},
286 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
287 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
288 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
289 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
290 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
291 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
292 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]293 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]294 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
295 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]296 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
297 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
298 AUDIO_RECORD_PCM_DEVICE},
299 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
300 AUDIO_RECORD_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
304 COMPRESS_CAPTURE_DEVICE},
305 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
306 COMPRESS_CAPTURE_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
310 INCALL_MUSIC_UPLINK_PCM_DEVICE},
311 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
312 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
313 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
314 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
316 AFE_PROXY_RECORD_PCM_DEVICE},
317 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
318 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]319};
320
321/* Array to store sound devices */
322static const char * const device_table[SND_DEVICE_MAX] = {
323 [SND_DEVICE_NONE] = "none",
324 /* Playback sound devices */
325 [SND_DEVICE_OUT_HANDSET] = "handset",
326 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]327 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
328 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]329 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]330 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
332 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]333 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]334 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
338 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]339 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
340 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]341 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]342 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_HDMI] = "hdmi",
346 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
347 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]348 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
350 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
351 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]352 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]353 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
354 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
355 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
356 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
357 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
358 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
359 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
360 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
361 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
362 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
363 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]364 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
366 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]367#ifdef RECORD_PLAY_CONCURRENCY
368 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
369 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
370 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
371#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]372
373 /* Capture sound devices */
374 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]375 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]377 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
378 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
379 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
380 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
381 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
382 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
383 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
384 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
385 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
386 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
387 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
388 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
389 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
390 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
391 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
392 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]393 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
394 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
395 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
396 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]397 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]398 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]399 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]401 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
402 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
403 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
405 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
406 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
407 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]408 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
409 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
410 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]411 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
413 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
414 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
415 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
416 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
417 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
418 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]419 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
420 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
421 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
422 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
423 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]424 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]425 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
426 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
427 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
428 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]429 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]430 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]431 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
432 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
433 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
434 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
435 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]436};
437
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]438// Platform specific backend bit width table
439static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
440
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]441/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]442static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]443 [SND_DEVICE_NONE] = -1,
444 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
447 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]451 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]453 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
457 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
464 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]466 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]467 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]468 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
469 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
470 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]471 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]472 [SND_DEVICE_OUT_AFE_PROXY] = 0,
473 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]474 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]475 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
476 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
477 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
478 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
479 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
480 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
481 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]482 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
483 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
485 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]486#ifdef RECORD_PLAY_CONCURRENCY
487 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
488 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
489 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
490#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491
492 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]493 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]494 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
495 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
496 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
497 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
498 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
499 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
500 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
501 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
502 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
503 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
504 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
505 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
506 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
507 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
508 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]509 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]510 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]511 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
512 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
513 [SND_DEVICE_IN_HDMI_MIC] = 4,
514 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]515 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]517 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]518 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
519 [SND_DEVICE_IN_VOICE_DMIC] = 41,
520 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
521 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]522 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
523 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
524 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
526 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
527 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
528 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]529 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]530 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
531 [SND_DEVICE_IN_CAPTURE_FM] = 0,
532 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
533 [SND_DEVICE_IN_QUAD_MIC] = 46,
534 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
535 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
536 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]537 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
538 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
539 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
540 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
541 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]542 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
544 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
545 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
546 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]547 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
548 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]549 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
550 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
551 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
552 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
553 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554};
555
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]556struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]557 char name[100];
558 unsigned int index;
559};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]562
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]564static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]565 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
566 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
580 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]593 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]607#ifdef RECORD_PLAY_CONCURRENCY
608 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
611#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]613 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
642 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674};
675
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]676static char * backend_tag_table[SND_DEVICE_MAX] = {0};
677static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]678
679static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
680 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
681 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
682 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
683 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]684 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
685 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]693 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
694 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
695 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
696 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
697 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
698 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
699 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]700 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
701 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]702 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
703 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
704 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
705 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]706 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]707};
708
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]709#define NO_COLS 2
710static int msm_be_id_array_len;
711static int (*msm_device_to_be_id)[];
712
713/* Below table lists output device to BE_ID mapping*/
714/* Update the table based on the board configuration*/
715
716static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
717 {AUDIO_DEVICE_OUT_EARPIECE , 34},
718 {AUDIO_DEVICE_OUT_SPEAKER , 34},
719 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
720 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
721 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
722 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
723 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
724 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
725 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
726 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
727 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
728 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
729 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
730 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
731 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
732 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
733 {AUDIO_DEVICE_OUT_PROXY , 9},
734 {AUDIO_DEVICE_OUT_FM , 7},
735 {AUDIO_DEVICE_OUT_FM_TX , 8},
736 {AUDIO_DEVICE_OUT_ALL , -1},
737 {AUDIO_DEVICE_NONE , -1},
738 {AUDIO_DEVICE_OUT_DEFAULT , -1},
739};
740
741static int msm_device_to_be_id_external_codec [][NO_COLS] = {
742 {AUDIO_DEVICE_OUT_EARPIECE , 2},
743 {AUDIO_DEVICE_OUT_SPEAKER , 2},
744 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
745 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
746 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
747 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
748 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
749 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
750 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
751 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
752 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
753 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
754 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
755 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
756 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
757 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
758 {AUDIO_DEVICE_OUT_PROXY , 9},
759 {AUDIO_DEVICE_OUT_FM , 7},
760 {AUDIO_DEVICE_OUT_FM_TX , 8},
761 {AUDIO_DEVICE_OUT_ALL , -1},
762 {AUDIO_DEVICE_NONE , -1},
763 {AUDIO_DEVICE_OUT_DEFAULT , -1},
764};
765
766
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]767#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]768#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]770#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]771
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]772static void update_codec_type(const char *snd_card_name) {
773
774 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
775 sizeof("msm8939-tapan-snd-card")) ||
776 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]777 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]778 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]779 sizeof("msm8939-tomtom9330-snd-card")) ||
780 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]781 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]782 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
783 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]784 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
785 sizeof("msm8952-tasha-snd-card")) ||
786 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
787 sizeof("msm8952-tashalite-snd-card")) ||
788 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]789 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]790 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]791 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]792 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
793 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]794 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]795 sizeof("msm8976-tasha-skun-snd-card")) ||
796 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
797 sizeof("msm8937-tasha-snd-card")) ||
798 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
799 sizeof("msm8937-tashalite-snd-card")) ||
800 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
801 sizeof("msm8953-tasha-snd-card")) ||
802 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]803 sizeof("msm8953-tashalite-snd-card")) ||
804 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
805 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]806 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]807 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
808 is_external_codec = true;
809 }
810}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]811static void query_platform(const char *snd_card_name,
812 char *mixer_xml_path)
813{
814 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
815 sizeof("msm8x16-snd-card-mtp"))) {
816 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
817 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]818
819 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
820 msm_be_id_array_len =
821 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
822
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]823 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
824 sizeof("msm8x16-snd-card-sbc"))) {
825 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
826 sizeof(mixer_xml_path));
827
828 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
829 msm_be_id_array_len =
830 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
831
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]832 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
833 sizeof("msm8x16-skuh-snd-card"))) {
834 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
835 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]836
837 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
838 msm_be_id_array_len =
839 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
840
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]841 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
842 sizeof("msm8x16-skui-snd-card"))) {
843 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
844 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]845
846 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
847 msm_be_id_array_len =
848 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
849
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]850 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
851 sizeof("msm8x16-skuhf-snd-card"))) {
852 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
853 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]854
855 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
856 msm_be_id_array_len =
857 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
858
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]859 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]860 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]861 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
862 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]863
864 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
865 msm_be_id_array_len =
866 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
867
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]868 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
869 sizeof("msm8939-snd-card-skuk"))) {
870 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
871 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]872 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
873 msm_be_id_array_len =
874 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
875
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]876 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
877 sizeof("msm8939-tapan-snd-card"))) {
878 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
879 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]880 msm_device_to_be_id = msm_device_to_be_id_external_codec;
881 msm_be_id_array_len =
882 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
883
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]884 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
885 sizeof("msm8939-tapan9302-snd-card"))) {
886 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
887 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]888
889 msm_device_to_be_id = msm_device_to_be_id_external_codec;
890 msm_be_id_array_len =
891 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
892
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]893 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
894 sizeof("msm8939-tomtom9330-snd-card"))) {
895 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
896 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]897 msm_device_to_be_id = msm_device_to_be_id_external_codec;
898 msm_be_id_array_len =
899 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
900
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
902 sizeof("msm8976-tasha-snd-card"))) {
903 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
904 sizeof(MIXER_XML_PATH_WCD9335));
905 msm_device_to_be_id = msm_device_to_be_id_external_codec;
906 msm_be_id_array_len =
907 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
908
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]909 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
910 sizeof("msm8976-tashalite-snd-card"))) {
911 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
912 MAX_MIXER_XML_PATH);
913 msm_device_to_be_id = msm_device_to_be_id_external_codec;
914 msm_be_id_array_len =
915 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
916
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]917 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
918 sizeof("msm8976-tasha-skun-snd-card"))) {
919 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
920 sizeof(MIXER_XML_PATH_SKUN));
921 msm_device_to_be_id = msm_device_to_be_id_external_codec;
922 msm_be_id_array_len =
923 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
924
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]925 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
926 sizeof("msm8909-skua-snd-card"))) {
927 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
928 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]929 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
930 msm_be_id_array_len =
931 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]932
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]933 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
934 sizeof("msm8909-skuc-snd-card"))) {
935 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
936 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]937 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
938 msm_be_id_array_len =
939 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
940
941 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
942 sizeof("msm8909-pm8916-snd-card"))) {
943 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
944 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]945
946 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
947 msm_be_id_array_len =
948 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]949
950 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
951 sizeof("msm8909-skue-snd-card"))) {
952 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
953 sizeof(MIXER_XML_PATH_SKUE));
954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
957
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]958 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
959 sizeof("msm8939-snd-card-skul"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
961 sizeof(MIXER_XML_PATH_SKUL));
962 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
963 msm_be_id_array_len =
964 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]965 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]966 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]967 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
968 sizeof(MIXER_XML_PATH_MTP));
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
973 sizeof("msm8952-tomtom-snd-card"))) {
974 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
975 sizeof(MIXER_XML_PATH_WCD9330));
976 msm_device_to_be_id = msm_device_to_be_id_external_codec;
977 msm_be_id_array_len =
978 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]979 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
980 sizeof("msm8952-sku1-snd-card"))) {
981 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
982 sizeof(MIXER_XML_PATH_SKU1));
983 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
984 msm_be_id_array_len =
985 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
986 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
987 sizeof("msm8952-sku2-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
989 sizeof(MIXER_XML_PATH_SKU2));
990 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
991 msm_be_id_array_len =
992 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]993 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
994 sizeof("msm8953-sku3-tasha-snd-card"))) {
995 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
996 sizeof(MIXER_XML_PATH_SKU3));
997 msm_device_to_be_id = msm_device_to_be_id_external_codec;
998 msm_be_id_array_len =
999 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]1000 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1001 sizeof("msm8952-skum-snd-card"))) {
1002 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1003 sizeof(MIXER_XML_PATH_SKUM));
1004 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1005 msm_be_id_array_len =
1006 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]1007 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1008 sizeof("msm8952-tasha-snd-card"))) {
1009 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1010 sizeof(MIXER_XML_PATH_WCD9335));
1011 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1012 msm_be_id_array_len =
1013 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]1014
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1015 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1016 sizeof("msm8952-tashalite-snd-card"))) {
1017 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1018 MAX_MIXER_XML_PATH);
1019 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1020 msm_be_id_array_len =
1021 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]1022 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1023 sizeof("msm8976-skun-snd-card"))) {
1024 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1025 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1026 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1027 msm_be_id_array_len =
1028 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]1029
1030 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1031 sizeof("msm8937-snd-card-mtp"))) {
1032 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1033 sizeof(MIXER_XML_PATH_MTP));
1034 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1035 msm_be_id_array_len =
1036 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1037 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1038 sizeof("msm8937-tasha-snd-card"))) {
1039 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1040 sizeof(MIXER_XML_PATH_WCD9335));
1041 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1042 msm_be_id_array_len =
1043 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1044 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1045 sizeof("msm8937-tashalite-snd-card"))) {
1046 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1047 MAX_MIXER_XML_PATH);
1048 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1049 msm_be_id_array_len =
1050 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1051 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1052 sizeof("msm8953-snd-card-mtp"))) {
1053 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1054 sizeof(MIXER_XML_PATH_MTP));
1055 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1056 msm_be_id_array_len =
1057 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1058 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1059 sizeof("msm8953-tasha-snd-card"))) {
1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1061 sizeof(MIXER_XML_PATH_WCD9335));
1062 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1063 msm_be_id_array_len =
1064 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1065 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1066 sizeof("msm8937-tashalite-snd-card"))) {
1067 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1068 MAX_MIXER_XML_PATH);
1069 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1070 msm_be_id_array_len =
1071 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]1072 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1073 sizeof("msm8917-tmo-snd-card"))) {
1074 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1075 MAX_MIXER_XML_PATH);
1076 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1077 msm_be_id_array_len =
1078 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1079 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1080 sizeof("msm8917-sku5-snd-card"))) {
1081 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1082 MAX_MIXER_XML_PATH);
1083 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1084 msm_be_id_array_len =
1085 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1086 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1087 sizeof("msm8940-sku6-snd-card"))) {
1088 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1089 MAX_MIXER_XML_PATH);
1090 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1091 msm_be_id_array_len =
1092 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1093 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1094 sizeof("msmfalcon-tasha-snd-card"))) {
1095 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1096 sizeof(MIXER_XML_PATH_WCD9335));
1097 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1098 msm_be_id_array_len =
1099 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]1100 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1101 sizeof("msm8920-sku7-snd-card"))) {
1102 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1103 MAX_MIXER_XML_PATH);
1104 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1105 msm_be_id_array_len =
1106 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1107 } else {
1108 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1109 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1110
1111 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1112 msm_be_id_array_len =
1113 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1114
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1115 }
1116}
1117
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1118void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1119 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1120{
1121 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1122
1123 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1124 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1125 audio_route_reset_and_update_path(adev->audio_route,
1126 my_data->ec_ref_mixer_path);
1127 }
1128
1129 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1130 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1131 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1132 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1133 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1134 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1135 sizeof(my_data->ec_ref_mixer_path));
1136 else
1137 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1138 sizeof(my_data->ec_ref_mixer_path));
1139
1140
1141 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1142 audio_route_apply_and_update_path(adev->audio_route,
1143 my_data->ec_ref_mixer_path);
1144 }
1145}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1146void platform_set_gsm_mode(void *platform, bool enable)
1147{
1148 struct platform_data *my_data = (struct platform_data *)platform;
1149 struct audio_device *adev = my_data->adev;
1150
1151 if (my_data->gsm_mode_enabled) {
1152 my_data->gsm_mode_enabled = false;
1153 ALOGV("%s: disabling gsm mode", __func__);
1154 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1155 }
1156
1157 if (enable) {
1158 my_data->gsm_mode_enabled = true;
1159 ALOGD("%s: enabling gsm mode", __func__);
1160 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1161 }
1162}
1163
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1164void close_csd_client(struct csd_data *csd)
1165{
1166 if (csd != NULL) {
1167 csd->deinit();
1168 dlclose(csd->csd_client);
1169 free(csd);
1170 csd = NULL;
1171 }
1172}
1173
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1174
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1175static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1176{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1177 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1178 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1179 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1180
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1181 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1182 backend_tag_table[dev] = NULL;
1183 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1184 }
1185 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1186 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1187 }
1188
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1189 // To overwrite these go to the audio_platform_info.xml file.
1190 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1191 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1192 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1193 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1194 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1195 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1196 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1197 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1198 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1199 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1200 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1201 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1202 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1203 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1204 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1205 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1206 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1207 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1208 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1209
1210 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1211 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1212 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1213
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1214 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1215 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1216 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]1217 count++) {
1218
1219 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1220 strlen(dsp_only_decoders_mime[count]))) {
1221
1222 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1223 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1224 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1225 }
1226 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1227 strlen(dsp_only_decoders_mime[count]))) {
1228
1229 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1230 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1231 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1232 }
1233 }
1234 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1235}
1236
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1237void get_cvd_version(char *cvd_version, struct audio_device *adev)
1238{
1239 struct mixer_ctl *ctl;
1240 int count;
1241 int ret = 0;
1242
1243 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1244 if (!ctl) {
1245 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1246 goto done;
1247 }
1248 mixer_ctl_update(ctl);
1249
1250 count = mixer_ctl_get_num_values(ctl);
1251 if (count > MAX_CVD_VERSION_STRING_SIZE)
1252 count = MAX_CVD_VERSION_STRING_SIZE;
1253
1254 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1255 if (ret != 0) {
1256 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1257 goto done;
1258 }
1259
1260done:
1261 return;
1262}
1263
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1264static int hw_util_open(int card_no)
1265{
1266 int fd = -1;
1267 char dev_name[256];
1268
1269 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1270 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1271 ALOGD("%s Opening device %s\n", __func__, dev_name);
1272 fd = open(dev_name, O_WRONLY);
1273 if (fd < 0) {
1274 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1275 return fd;
1276 }
1277 ALOGD("%s success", __func__);
1278 return fd;
1279}
1280
1281struct param_data {
1282 int use_case;
1283 int acdb_id;
1284 int get_size;
1285 int buff_size;
1286 int data_size;
1287 void *buff;
1288};
1289
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1290static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1291{
1292 int ret = 0;
1293 struct mixer_ctl *ctl;
1294 uint16_t vbat_adc_data[2];
1295 struct platform_data *my_data = plat_data;
1296 struct audio_device *adev = my_data->adev;
1297
1298 const char *mixer_ctl_name = "Vbat ADC data";
1299
1300 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1301 if (!ctl) {
1302 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1303 __func__, mixer_ctl_name);
1304 ret = -EINVAL;
1305 goto done;
1306 }
1307
1308 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1309 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1310
1311 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1312 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1313
1314 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1315
1316done:
1317 return ret;
1318}
1319
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1320static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1321 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1322{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1323 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1324
1325 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1326 struct wcdcal_ioctl_buffer codec_buffer;
1327 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1328 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1329
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1330 /* MAD calibration is handled by sound trigger HAL, skip here */
1331 if (type == WCD9XXX_MAD_CAL)
1332 continue;
1333
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1334 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1335 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1336 if (ret < 0)
1337 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1338 }
1339
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1340 calib.get_size = 1;
1341 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1342 &calib);
1343 if (ret < 0) {
1344 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1345 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1346 }
1347 calib.get_size = 0;
1348 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1349 if(calib.buff == NULL) {
1350 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1351 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1352 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1353 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1354 ret = acdb_loader_get_calibration(cal_name_info[type],
1355 sizeof(struct param_data), &calib);
1356 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1357 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1358 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1359 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1360 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1361 }
1362 codec_buffer.buffer = calib.buff;
1363 codec_buffer.size = calib.data_size;
1364 codec_buffer.cal_type = type;
1365 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1366 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1367 cal_name_info[type], errno, codec_buffer.size);
1368 ALOGD("%s cal sent for %s calib.size=%d"
1369 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1370 free(calib.buff);
1371 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1372}
1373
1374static void audio_hwdep_send_cal(struct platform_data *plat_data)
1375{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1376 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1377
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1378 if (fd < 0)
1379 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1380 if (fd == -1) {
1381 ALOGE("%s error open\n", __func__);
1382 return;
1383 }
1384
1385 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1386 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1387
1388 if (acdb_loader_get_calibration == NULL) {
1389 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1390 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1391 if (fd >= 0) {
1392 close(fd);
1393 plat_data->hw_dep_fd = -1;
1394 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1395 return;
1396 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1397
1398 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1399 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1400}
1401
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1402const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1403
1404 if(snd_card_name == NULL)
1405 return NULL;
1406
1407 // Both tasha & tasha-lite uses tasha ACDB files
1408 // simulate sound card name for tasha lite, so that
1409 // ACDB module loads tasha ACDB files for tasha lite
1410 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1411 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1412 ALOGD("using tasha ACDB files for tasha-lite");
1413 return "msm8976-tasha-snd-card";
1414 }
1415
1416 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1417 sizeof("msm8952-tashalite-snd-card"))) {
1418 ALOGD("using tasha ACDB files for tasha-lite");
1419 return "msm8952-tasha-snd-card";
1420 }
1421
1422 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1423 sizeof("msm8937-tashalite-snd-card"))) {
1424 ALOGD("using tasha ACDB files for tasha-lite");
1425 return "msm8937-tasha-snd-card";
1426 }
1427
1428 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1429 sizeof("msm8953-tashalite-snd-card"))) {
1430 ALOGD("using tasha ACDB files for tasha-lite");
1431 return "msm8953-tasha-snd-card";
1432 }
1433
1434 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1435}
1436
1437
1438int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1439{
1440 struct platform_data *my_data = (struct platform_data *)platform;
1441 char *cvd_version = NULL;
1442 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1443 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1444 int result;
1445 char value[PROPERTY_VALUE_MAX];
1446 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1447 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1448 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1449 return -1;
1450 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1451 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1452 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1453
1454 property_get("audio.ds1.metainfo.key",value,"0");
1455 key = atoi(value);
1456 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1457 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1458
1459 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1460
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1461 /* Save these variables in platform_data. These will be used
1462 while reloading ACDB files during run time. */
1463 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1464 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1465 MAX_SND_CARD_STRING_SIZE);
1466 my_data->metainfo_key = key;
1467
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1468 if (cvd_version)
1469 free(cvd_version);
1470 if (!result) {
1471 my_data->is_acdb_initialized = true;
1472 ALOGD("ACDB initialized");
1473 audio_hwdep_send_cal(my_data);
1474 } else {
1475 my_data->is_acdb_initialized = false;
1476 ALOGD("ACDB initialization failed");
1477 }
1478 return result;
1479}
1480
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1481#define MAX_PATH (256)
1482#define THERMAL_SYSFS "/sys/class/thermal"
1483#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1484#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1485
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1486static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1487 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1488{
1489 DIR *tdir = NULL;
1490 struct dirent *tdirent = NULL;
1491 int tzn = 0;
1492 char name[MAX_PATH] = {0};
1493 char cwd[MAX_PATH] = {0};
1494 char file[10] = "wsa";
1495 bool found = false;
1496 int wsa_count = 0;
1497
1498 if (!getcwd(cwd, sizeof(cwd)))
1499 return false;
1500
1501 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1502 otherwise */
1503 tdir = opendir(THERMAL_SYSFS);
1504 if (!tdir) {
1505 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1506 return false;
1507 }
1508
1509 while ((tdirent = readdir(tdir))) {
1510 char buf[50];
1511 struct dirent *tzdirent;
1512 DIR *tzdir = NULL;
1513
1514 tzdir = opendir(tdirent->d_name);
1515 if (!tzdir)
1516 continue;
1517 while ((tzdirent = readdir(tzdir))) {
1518 if (strcmp(tzdirent->d_name, "type"))
1519 continue;
1520 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1521 ALOGD("Opening %s\n", name);
1522 read_line_from_file(name, buf, sizeof(buf));
1523 if (strstr(buf, file)) {
1524 wsa_count++;
1525 /*We support max only two WSA speakers*/
1526 if (wsa_count == 2)
1527 break;
1528 }
1529 tzn++;
1530 }
1531 closedir(tzdir);
1532 }
1533 if (wsa_count > 0){
1534 ALOGD("Found %d WSA present on the platform", wsa_count);
1535 found = true;
1536 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1537
1538 /* update wsa combo supported flag based on sound card name */
1539 /* wsa combo flag needs to be set to true only for hardware
1540 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1541 *is_wsa_combo_supported = false;
1542 if(snd_card_name) {
1543 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1544 sizeof("msm8953-snd-card-mtp")) ||
1545 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1546 sizeof("msm8952-skum-snd-card"))))) {
1547 *is_wsa_combo_supported = true;
1548 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1549 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1550 }
1551 closedir(tdir);
1552 chdir(cwd); /* Restore current working dir */
1553 return found;
1554}
1555
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1556static void get_source_mic_type(struct platform_data * my_data)
1557{
1558 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1559 switch (my_data->max_mic_count) {
1560 case 4:
1561 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1562 case 3:
1563 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1564 case 2:
1565 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1566 case 1:
1567 my_data->source_mic_type |= SOURCE_MONO_MIC;
1568 break;
1569 default:
1570 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1571 __func__, my_data->max_mic_count);
1572 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1573 break;
1574 }
1575}
1576
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1577void *platform_init(struct audio_device *adev)
1578{
1579 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1580 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1581 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1582 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1583 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1584 const char *mixer_ctl_name = "Set HPX ActiveBe";
1585 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1586 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1587 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1588 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1589
1590 my_data = calloc(1, sizeof(struct platform_data));
1591
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1592 if (!my_data) {
1593 ALOGE("failed to allocate platform data");
1594 return NULL;
1595 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1596
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1597 while (snd_card_num < MAX_SND_CARD) {
1598 adev->mixer = mixer_open(snd_card_num);
1599
1600 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1601 usleep(RETRY_US);
1602 adev->mixer = mixer_open(snd_card_num);
1603 retry_num++;
1604 }
1605
1606 if (!adev->mixer) {
1607 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1608 snd_card_num);
1609 retry_num = 0;
1610 snd_card_num++;
1611 continue;
1612 }
1613
1614 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1615 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1616
1617 my_data->hw_info = hw_info_init(snd_card_name);
1618 if (!my_data->hw_info) {
1619 ALOGE("%s: Failed to init hardware info", __func__);
1620 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1621 query_platform(snd_card_name, mixer_xml_path);
1622 ALOGD("%s: mixer path file is %s", __func__,
1623 mixer_xml_path);
1624 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1625 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1626 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1627 mixer_xml_path);
1628 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1629 if (!adev->audio_route) {
1630 ALOGE("%s: Failed to init audio route controls, aborting.",
1631 __func__);
1632 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1633 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1634 return NULL;
1635 }
1636 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1637 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1638 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1639 break;
1640 }
1641 retry_num = 0;
1642 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1643 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1644 }
1645
1646 if (snd_card_num >= MAX_SND_CARD) {
1647 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1648 free(my_data);
1649 return NULL;
1650 }
1651
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1652 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1653 my_data->fluence_in_spkr_mode = false;
1654 my_data->fluence_in_voice_call = false;
1655 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1656 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1657 my_data->external_spk_1 = false;
1658 my_data->external_spk_2 = false;
1659 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1660 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1661 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1662 my_data->slowtalk = false;
1663 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1664 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1665 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1666 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1667
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1668 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1669 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1670 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1671 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1672 my_data->fluence_type = FLUENCE_DUAL_MIC;
1673 } else {
1674 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1675 }
1676
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1677 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1678 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1679 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1680 my_data->fluence_in_voice_call = true;
1681 }
1682
1683 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1684 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1685 my_data->fluence_in_voice_rec = true;
1686 }
1687
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1688 property_get("persist.audio.fluence.audiorec",value,"");
1689 if (!strncmp("true", value, sizeof("true"))) {
1690 my_data->fluence_in_audio_rec = true;
1691 }
1692
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1693 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1694 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1695 my_data->fluence_in_spkr_mode = true;
1696 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1697
1698 property_get("persist.audio.fluence.mode",value,"");
1699 if (!strncmp("broadside", value, sizeof("broadside"))) {
1700 my_data->fluence_mode = FLUENCE_BROADSIDE;
1701 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1702 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1703
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1704 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]1705 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1706 /*Default ACDB ID for wsa speaker is that for mono*/
1707 if (wsaCount == 2) {
1708 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1709 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1710 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1711
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1712 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1713
1714 if (is_wsa_combo_supported)
1715 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1716
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1717 }
1718
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1719 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1720 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1721 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1722 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1723 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1724 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1725 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1726 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1727
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1728 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1729 bool ret = false;
1730 ret = audio_extn_can_use_vbat();
1731 if (ret)
1732 my_data->is_vbat_speaker = true;
1733
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1734 /*
1735 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1736 * enable hifi audio by default for external codec targets
1737 */
1738 ret = audio_extn_is_hifi_audio_supported();
1739 if (ret || is_external_codec)
1740 my_data->hifi_audio = true;
1741
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1742 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1743 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1744 if (my_data->acdb_handle == NULL) {
1745 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1746 } else {
1747 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1748 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1749 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1750 if (!my_data->acdb_deallocate)
1751 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1752 __func__, LIB_ACDB_LOADER);
1753
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1754 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]1755 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1756 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1757 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1758 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1759
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1760 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1761 "acdb_loader_set_audio_cal_v2");
1762 if (!my_data->acdb_set_audio_cal)
1763 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1764 __func__, LIB_ACDB_LOADER);
1765
1766 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1767 "acdb_loader_get_audio_cal_v2");
1768 if (!my_data->acdb_get_audio_cal)
1769 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1770 __func__, LIB_ACDB_LOADER);
1771
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1772 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1773 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1774 if (!my_data->acdb_send_voice_cal)
1775 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1776 __func__, LIB_ACDB_LOADER);
1777
1778 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1779 "acdb_loader_reload_vocvoltable");
1780 if (!my_data->acdb_reload_vocvoltable)
1781 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1782 __func__, LIB_ACDB_LOADER);
1783
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1784 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1785 my_data->acdb_handle,
1786 "acdb_loader_get_default_app_type");
1787 if (!my_data->acdb_get_default_app_type)
1788 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1789 __func__, LIB_ACDB_LOADER);
1790
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1791 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1792 my_data->acdb_handle,
1793 "acdb_loader_send_common_custom_topology");
1794 if (!my_data->acdb_send_common_top)
1795 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1796 __func__, LIB_ACDB_LOADER);
1797
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1798 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1799 my_data->acdb_handle,
1800 "acdb_loader_set_codec_data");
1801 if (!my_data->acdb_set_codec_data)
1802 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1803 __func__, LIB_ACDB_LOADER);
1804
1805
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1806 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1807 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1808 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1810 goto acdb_init_fail;
1811 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1812
1813 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1814 "acdb_loader_reload_acdb_files");
1815 if (my_data->acdb_reload == NULL) {
1816 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1817 goto acdb_init_fail;
1818 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1819 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1820 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1821 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1822
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1823 /* Configure active back end for HPX*/
1824 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1825 if (ctl) {
1826 ALOGE(" sending HPX Active BE information ");
1827 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1828 }
1829
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1830acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1831
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1832 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1833
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1834 /* Initialize ACDB and PCM ID's */
1835 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1836 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1837 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1838 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1839
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1840 /* obtain source mic type from max mic count*/
1841 get_source_mic_type(my_data);
1842 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1843 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1844 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1845 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1846 my_data->fluence_in_spkr_mode);
1847
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1848 /* init usb */
1849 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850
1851 /* Read one time ssr property */
1852 audio_extn_ssr_update_enabled();
1853 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1854
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1855 /* init dap hal */
1856 audio_extn_dap_hal_init(adev->snd_card);
1857
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1858 audio_extn_dolby_set_license(adev);
1859
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1860 /* init audio device arbitration */
1861 audio_extn_dev_arbi_init();
1862
1863 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1864
1865 /* initialize backend config */
1866 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1867 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1868 if (idx == HEADPHONE_44_1_BACKEND)
1869 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1870 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1871 }
1872
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1873 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1874 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1875 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1876 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1877
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1878 if (is_external_codec) {
1879 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1880 strdup("SLIM_0_RX Format");
1881 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1882 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1883
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1884 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1885 strdup("SLIM_5_RX Format");
1886 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1887 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1888
1889 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1890 strdup("SLIM_6_RX Format");
1891 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1892 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1893
1894 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1895 strdup("SLIM_0_TX Format");
1896 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1897 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1898 } else {
1899 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1900 strdup("MI2S_RX Format");
1901 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1902 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1903
1904 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1905 strdup("MI2S_TX Format");
1906 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1907 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1908 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1909
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1910 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1911 strdup("USB_AUDIO_RX Format");
1912 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1913 strdup("USB_AUDIO_RX SampleRate");
1914
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1915 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1916 strdup("HDMI_RX Bit Format");
1917 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1918 strdup("HDMI_RX SampleRate");
1919
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1920 ret = audio_extn_utils_get_codec_version(snd_card_name,
1921 my_data->adev->snd_card,
1922 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1923
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1924 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1925 /*
1926 * Native playback is enabled from the UI.
1927 */
1928 if(strstr(snd_card_name, "tasha")) {
1929 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1930 strstr(my_data->codec_version, "WCD9335_1_1")) {
1931 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1932 __func__);
1933 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1934 }
1935 } else {
1936 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1937 }
1938 }
1939
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1940 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1941 return my_data;
1942}
1943
1944void platform_deinit(void *platform)
1945{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1946 struct platform_data *my_data = (struct platform_data *)platform;
1947
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1948 if (my_data->edid_info) {
1949 free(my_data->edid_info);
1950 my_data->edid_info = NULL;
1951 }
1952
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1953 if (my_data->hw_dep_fd >= 0) {
1954 close(my_data->hw_dep_fd);
1955 my_data->hw_dep_fd = -1;
1956 }
1957
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1958 hw_info_deinit(my_data->hw_info);
1959 close_csd_client(my_data->csd);
1960
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1961 int32_t dev;
1962 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1963 if (backend_tag_table[dev]) {
1964 free(backend_tag_table[dev]);
1965 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1966 }
1967 }
1968
1969 /* deinit audio device arbitration */
1970 audio_extn_dev_arbi_deinit();
1971
1972 if (my_data->edid_info) {
1973 free(my_data->edid_info);
1974 my_data->edid_info = NULL;
1975 }
1976
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1977 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1978 /* deinit usb */
1979 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1980 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1981}
1982
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1983static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1984{
1985 struct platform_data *my_data = (struct platform_data *)platform;
1986 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1987 return my_data->is_acdb_initialized;
1988}
1989
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1990void platform_snd_card_update(void *platform, int snd_scard_state)
1991{
1992 struct platform_data *my_data = (struct platform_data *)platform;
1993
1994 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1995 if (!platform_is_acdb_initialized(my_data)) {
1996 if(platform_acdb_init(my_data))
1997 ALOGE("%s: acdb initialization is failed", __func__);
1998 } else if (my_data->acdb_send_common_top() < 0) {
1999 ALOGD("%s: acdb did not set common topology", __func__);
2000 }
2001 }
2002}
2003
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2004const char *platform_get_snd_device_name(snd_device_t snd_device)
2005{
2006 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2007 return device_table[snd_device];
2008 else
2009 return "";
2010}
2011
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2012int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2013 char *device_name)
2014{
2015 struct platform_data *my_data = (struct platform_data *)platform;
2016
2017 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2018 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2019 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2020 } else {
2021 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2022 return -EINVAL;
2023 }
2024
2025 return 0;
2026}
2027
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2028void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2029 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2030{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2031 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2032 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2033 return;
2034 }
2035
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2036 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2037 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2038 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2039 return;
2040 }
2041
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2042 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2043
2044 if (suffix != NULL) {
2045 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2046 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2047 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2048}
2049
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2050bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2051{
2052 bool result = true;
2053
2054 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2055 platform_get_snd_device_name(snd_device1),
2056 platform_get_snd_device_name(snd_device2));
2057
2058 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2059 ALOGE("%s: Invalid snd_device = %s", __func__,
2060 platform_get_snd_device_name(snd_device1));
2061 return false;
2062 }
2063 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2064 ALOGE("%s: Invalid snd_device = %s", __func__,
2065 platform_get_snd_device_name(snd_device2));
2066 return false;
2067 }
2068 const char * be_itf1 = hw_interface_table[snd_device1];
2069 const char * be_itf2 = hw_interface_table[snd_device2];
2070
2071 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2072 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2073 result = false;
2074 } else if (NULL == be_itf1 && NULL != be_itf2) {
2075 result = false;
2076 } else if (NULL != be_itf1 && NULL == be_itf2) {
2077 result = false;
2078 }
2079
2080 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2081 return result;
2082}
2083
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2084int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2085{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2086 int device_id = -1;
2087
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2088 if (device_type == PCM_PLAYBACK)
2089 device_id = pcm_device_table[usecase][0];
2090 else
2091 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2092 return device_id;
2093}
2094
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2095static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2096{
2097 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2098 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2099
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2100 if (table == NULL) {
2101 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2102 ret = -ENODEV;
2103 goto done;
2104 }
2105
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2106 if (name == NULL) {
2107 ALOGE("null key");
2108 ret = -ENODEV;
2109 goto done;
2110 }
2111
2112 for (i=0; i < len; i++) {
2113 const char* tn = table[i].name;
2114 size_t len = strlen(tn);
2115 if (strncmp(tn, name, len) == 0) {
2116 if (strlen(name) != len) {
2117 continue; // substring
2118 }
2119 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2120 goto done;
2121 }
2122 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2123 ALOGE("%s: Could not find index for name = %s",
2124 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2125 ret = -ENODEV;
2126done:
2127 return ret;
2128}
2129
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2130int platform_set_fluence_type(void *platform, char *value)
2131{
2132 int ret = 0;
2133 int fluence_type = FLUENCE_NONE;
2134 int fluence_flag = NONE_FLAG;
2135 struct platform_data *my_data = (struct platform_data *)platform;
2136 struct audio_device *adev = my_data->adev;
2137
2138 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2139
2140 /* only dual mic turn on and off is supported as of now through setparameters */
2141 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2142 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2143 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2144 ALOGV("fluence dualmic feature enabled \n");
2145 fluence_type = FLUENCE_DUAL_MIC;
2146 fluence_flag = DMIC_FLAG;
2147 } else {
2148 ALOGE("%s: Failed to set DUALMIC", __func__);
2149 ret = -1;
2150 goto done;
2151 }
2152 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2153 ALOGV("fluence disabled");
2154 fluence_type = FLUENCE_NONE;
2155 } else {
2156 ALOGE("Invalid fluence value : %s",value);
2157 ret = -1;
2158 goto done;
2159 }
2160
2161 if (fluence_type != my_data->fluence_type) {
2162 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2163 my_data->fluence_type = fluence_type;
2164 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2165 }
2166done:
2167 return ret;
2168}
2169
2170int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2171{
2172 int ret = 0;
2173 struct platform_data *my_data = (struct platform_data *)platform;
2174
2175 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2176 strlcpy(value, "quadmic", len);
2177 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2178 strlcpy(value, "dualmic", len);
2179 } else if (my_data->fluence_type == FLUENCE_NONE) {
2180 strlcpy(value, "none", len);
2181 } else
2182 ret = -1;
2183
2184 return ret;
2185}
2186
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2187int platform_get_snd_device_index(char *device_name)
2188{
2189 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2190}
2191
2192int platform_get_usecase_index(const char *usecase_name)
2193{
2194 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2195}
2196
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2197int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2198{
2199 int ret = 0;
2200
2201 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2202 ALOGE("%s: Invalid snd_device = %d",
2203 __func__, snd_device);
2204 ret = -EINVAL;
2205 goto done;
2206 }
2207
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2208 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2209 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2210 acdb_device_table[snd_device] = acdb_id;
2211done:
2212 return ret;
2213}
2214
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2215int platform_get_default_app_type(void *platform)
2216{
2217 struct platform_data *my_data = (struct platform_data *)platform;
2218
2219 if (my_data->acdb_get_default_app_type)
2220 return my_data->acdb_get_default_app_type();
2221 else
2222 return DEFAULT_APP_TYPE;
2223}
2224
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2225int platform_get_default_app_type_v2(void *platform __unused,
2226 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2227{
2228 if(type == PCM_CAPTURE)
2229 return DEFAULT_APP_TYPE_TX_PATH;
2230 else
2231 return DEFAULT_APP_TYPE_RX_PATH;
2232}
2233
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2234int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2235{
2236 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2237 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2238 return -EINVAL;
2239 }
2240 return acdb_device_table[snd_device];
2241}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2242
2243int 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]2244{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2245 int ret = 0;
2246
2247 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2248 ALOGE("%s: Invalid snd_device = %d",
2249 __func__, snd_device);
2250 ret = -EINVAL;
2251 goto done;
2252 }
2253
2254 backend_bit_width_table[snd_device] = bit_width;
2255done:
2256 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2257}
2258
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2259int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2260{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2261 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2262 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2263 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2264 }
2265 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2266}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2267int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2268{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2269 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2270 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2271 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2272 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2273 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2274 } else {
2275 na_props.platform_na_prop_enabled = false;
2276 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2277 ALOGD("%s:napb: native audio playback disabled", __func__);
2278 }
2279
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2280 return 0;
2281}
2282
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2283int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2284{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2285 int ret = NATIVE_AUDIO_MODE_INVALID;
2286 if (na_props.platform_na_prop_enabled &&
2287 na_props.ui_na_prop_enabled) {
2288 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2289 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2290 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2291 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2292 return ret;
2293}
2294
2295void native_audio_get_params(struct str_parms *query,
2296 struct str_parms *reply,
2297 char *value, int len)
2298{
2299 int ret;
2300 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2301 value, len);
2302 if (ret >= 0) {
2303 if (na_props.platform_na_prop_enabled) {
2304 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2305 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2306 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2307 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2308 } else {
2309 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2310 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2311 ALOGV("%s:napb: native audio not supported: %d", __func__,
2312 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2313 }
2314 }
2315}
2316
2317int native_audio_set_params(struct platform_data *platform,
2318 struct str_parms *parms, char *value, int len)
2319{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2320 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2321 struct audio_usecase *usecase;
2322 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2323 int mode = NATIVE_AUDIO_MODE_INVALID;
2324
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2325 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2326 return ret;
2327
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2328 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2329 value, len);
2330 if (ret >= 0) {
2331 if (value && !strncmp(value, "src", sizeof("src")))
2332 mode = NATIVE_AUDIO_MODE_SRC;
2333 else if (value && !strncmp(value, "true", sizeof("true")))
2334 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2335 else {
2336 mode = NATIVE_AUDIO_MODE_INVALID;
2337 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2338 __func__);
2339 }
2340 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2341 platform_set_native_support(mode);
2342 }
2343
2344
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2345
2346 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2347 value, len);
2348 if (ret >= 0) {
2349 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2350 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2351 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2352 ALOGD("%s:napb: native audio feature enabled from UI",
2353 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2354 }
2355 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2356 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2357 ALOGD("%s:napb: native audio feature disabled from UI",
2358 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2359 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2360
2361 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2362
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2363 /*
2364 * Iterate through the usecase list and trigger device switch for
2365 * all the appropriate usecases
2366 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2367 list_for_each(node, &(platform->adev)->usecase_list) {
2368 usecase = node_to_item(node, struct audio_usecase, list);
2369
2370 if (is_offload_usecase(usecase->id) &&
2371 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2372 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2373 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2374 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2375 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2376 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2377 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2378 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2379 }
2380 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2381 } else
2382 ALOGD("%s:napb: native audio cannot be enabled from UI",
2383 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2384 }
2385 return ret;
2386}
2387
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2388static void true_32_bit_set_params(struct str_parms *parms,
2389 char *value, int len)
2390{
2391 int ret = 0;
2392
2393 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2394 value,len);
2395 if (ret >= 0) {
2396 if (value && !strncmp(value, "true", sizeof("src")))
2397 supports_true_32_bit = true;
2398 else
2399 supports_true_32_bit = false;
2400 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2401 }
2402
2403}
2404
2405bool platform_supports_true_32bit()
2406{
2407 return supports_true_32_bit;
2408}
2409
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2410int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2411{
2412 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2413
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2414 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2415 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2416 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2417 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2418 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2419 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2420
2421 return ret;
2422}
2423
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame^]2424int check_44100_support_device(audio_devices_t out_device)
2425{
2426 int ret = true;
2427
2428 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2429 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2430 out_device & AUDIO_DEVICE_OUT_LINE)
2431 ret = false;
2432
2433 return ret;
2434}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2435
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2436static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2437{
2438 int32_t port = DEFAULT_CODEC_BACKEND;
2439
2440 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2441 if (backend_tag_table[snd_device] != NULL) {
2442 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2443 sizeof("headphones-44.1")) == 0)
2444 port = HEADPHONE_44_1_BACKEND;
2445 else if (strncmp(backend_tag_table[snd_device], "headphones",
2446 sizeof("headphones")) == 0)
2447 port = HEADPHONE_BACKEND;
2448 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2449 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2450 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2451 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2452 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2453 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2454 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2455 }
2456
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2457 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2458 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2459 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2460}
2461
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2462int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2463 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2464{
2465 struct platform_data *my_data = (struct platform_data *)platform;
2466 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2467 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2468 int new_snd_device[SND_DEVICE_OUT_END];
2469 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2470
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2471 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2472 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2473 else if ((usecase->type == PCM_CAPTURE) &&
2474 voice_is_in_call_rec_stream(usecase->stream.in))
2475 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2476 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2477 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2478 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2479
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2480 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2481 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2482 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2483
2484 for (i = 0; i < num_devices; i++) {
2485 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2486
2487 // Do not use Rx path default app type for TX path
2488 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2489 ALOGD("Resetting app type for Tx path to default");
2490 app_type = DEFAULT_APP_TYPE_TX_PATH;
2491 }
2492 if (acdb_dev_id < 0) {
2493 ALOGE("%s: Could not find acdb id for device(%d)",
2494 __func__, new_snd_device[i]);
2495 return -EINVAL;
2496 }
2497 if (my_data->acdb_send_audio_cal) {
2498 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2499 __func__, new_snd_device[i], acdb_dev_id);
2500 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2501 new_snd_device[i] < SND_DEVICE_OUT_END)
2502 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2503 else
2504 acdb_dev_type = ACDB_DEV_TYPE_IN;
2505 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2506 sample_rate);
2507 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2508 }
2509 return 0;
2510}
2511
2512int platform_switch_voice_call_device_pre(void *platform)
2513{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2514 struct platform_data *my_data = (struct platform_data *)platform;
2515 int ret = 0;
2516
2517 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2518 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2519 /* This must be called before disabling mixer controls on APQ side */
2520 ret = my_data->csd->disable_device();
2521 if (ret < 0) {
2522 ALOGE("%s: csd_client_disable_device, failed, error %d",
2523 __func__, ret);
2524 }
2525 }
2526 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2527}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2528
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2529int platform_switch_voice_call_enable_device_config(void *platform,
2530 snd_device_t out_snd_device,
2531 snd_device_t in_snd_device)
2532{
2533 struct platform_data *my_data = (struct platform_data *)platform;
2534 int acdb_rx_id, acdb_tx_id;
2535 int ret = 0;
2536
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2537 if (my_data->csd == NULL)
2538 return ret;
2539
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2540 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2541 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2542 audio_extn_spkr_prot_is_enabled()) {
2543 if (my_data->is_vbat_speaker)
2544 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2545 else
2546 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2547 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2548 acdb_rx_id = acdb_device_table[out_snd_device];
2549
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2550 acdb_tx_id = acdb_device_table[in_snd_device];
2551
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2552 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2553 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2554 if (ret < 0) {
2555 ALOGE("%s: csd_enable_device_config, failed, error %d",
2556 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2557 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2558 } else {
2559 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2560 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2561 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2562
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2563 return ret;
2564}
2565
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2566int platform_switch_voice_call_device_post(void *platform,
2567 snd_device_t out_snd_device,
2568 snd_device_t in_snd_device)
2569{
2570 struct platform_data *my_data = (struct platform_data *)platform;
2571 int acdb_rx_id, acdb_tx_id;
2572
2573 if (my_data->acdb_send_voice_cal == NULL) {
2574 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2575 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2576 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2577 audio_extn_spkr_prot_is_enabled())
2578 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2579
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2580 acdb_rx_id = acdb_device_table[out_snd_device];
2581 acdb_tx_id = acdb_device_table[in_snd_device];
2582
2583 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2584 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2585 else
2586 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2587 acdb_rx_id, acdb_tx_id);
2588 }
2589
2590 return 0;
2591}
2592
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2593int platform_switch_voice_call_usecase_route_post(void *platform,
2594 snd_device_t out_snd_device,
2595 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2596{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2597 struct platform_data *my_data = (struct platform_data *)platform;
2598 int acdb_rx_id, acdb_tx_id;
2599 int ret = 0;
2600
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2601 if (my_data->csd == NULL)
2602 return ret;
2603
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2604 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2605 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2606 audio_extn_spkr_prot_is_enabled()) {
2607 if (my_data->is_vbat_speaker)
2608 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2609 else
2610 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2611 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2612 acdb_rx_id = acdb_device_table[out_snd_device];
2613
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2614 acdb_tx_id = acdb_device_table[in_snd_device];
2615
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2616 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2617 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2618 my_data->adev->acdb_settings);
2619 if (ret < 0) {
2620 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2621 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2622 } else {
2623 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2624 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2625 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2626
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2627 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2628}
2629
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2630int platform_start_voice_call(void *platform, uint32_t vsid)
2631{
2632 struct platform_data *my_data = (struct platform_data *)platform;
2633 int ret = 0;
2634
2635 if (my_data->csd != NULL) {
2636 ret = my_data->csd->start_voice(vsid);
2637 if (ret < 0) {
2638 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2639 }
2640 }
2641 return ret;
2642}
2643
2644int platform_stop_voice_call(void *platform, uint32_t vsid)
2645{
2646 struct platform_data *my_data = (struct platform_data *)platform;
2647 int ret = 0;
2648
2649 if (my_data->csd != NULL) {
2650 ret = my_data->csd->stop_voice(vsid);
2651 if (ret < 0) {
2652 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2653 }
2654 }
2655 return ret;
2656}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2657
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2658int platform_get_sample_rate(void *platform __unused,
2659 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2660{
2661 return 0;
2662}
2663
2664int platform_set_voice_volume(void *platform, int volume)
2665{
2666 struct platform_data *my_data = (struct platform_data *)platform;
2667 struct audio_device *adev = my_data->adev;
2668 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2669 const char *mixer_ctl_name = "Voice Rx Gain";
2670 int vol_index = 0, ret = 0;
2671 uint32_t set_values[ ] = {0,
2672 ALL_SESSION_VSID,
2673 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2674
2675 // Voice volume levels are mapped to adsp volume levels as follows.
2676 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2677 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2678 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2679 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2680
2681 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2682 if (!ctl) {
2683 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2684 __func__, mixer_ctl_name);
2685 return -EINVAL;
2686 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687 ALOGV("Setting voice volume index: %d", set_values[0]);
2688 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2689
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2690 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2691 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2692 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2693 if (ret < 0) {
2694 ALOGE("%s: csd_volume error %d", __func__, ret);
2695 }
2696 }
2697 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2698}
2699
2700int platform_set_mic_mute(void *platform, bool state)
2701{
2702 struct platform_data *my_data = (struct platform_data *)platform;
2703 struct audio_device *adev = my_data->adev;
2704 struct mixer_ctl *ctl;
2705 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2706 int ret = 0;
2707 uint32_t set_values[ ] = {0,
2708 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2709 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2710
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2711 set_values[0] = state;
2712 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2713 if (!ctl) {
2714 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2715 __func__, mixer_ctl_name);
2716 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2717 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2718 ALOGV("Setting voice mute state: %d", state);
2719 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2720
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2721 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2722 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2723 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2724 if (ret < 0) {
2725 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2726 }
2727 }
2728 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2729}
2730
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2731int platform_set_device_mute(void *platform, bool state, char *dir)
2732{
2733 struct platform_data *my_data = (struct platform_data *)platform;
2734 struct audio_device *adev = my_data->adev;
2735 struct mixer_ctl *ctl;
2736 char *mixer_ctl_name = NULL;
2737 int ret = 0;
2738 uint32_t set_values[ ] = {0,
2739 ALL_SESSION_VSID,
2740 0};
2741 if(dir == NULL) {
2742 ALOGE("%s: Invalid direction:%s", __func__, dir);
2743 return -EINVAL;
2744 }
2745
2746 if (!strncmp("rx", dir, sizeof("rx"))) {
2747 mixer_ctl_name = "Voice Rx Device Mute";
2748 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2749 mixer_ctl_name = "Voice Tx Device Mute";
2750 } else {
2751 return -EINVAL;
2752 }
2753
2754 set_values[0] = state;
2755 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2756 if (!ctl) {
2757 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2758 __func__, mixer_ctl_name);
2759 return -EINVAL;
2760 }
2761
2762 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2763 __func__,state, mixer_ctl_name);
2764 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2765
2766 return ret;
2767}
2768
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2769bool platform_can_split_snd_device(void *platform,
2770 snd_device_t snd_device,
2771 int *num_devices,
2772 snd_device_t *new_snd_devices)
2773{
2774 bool status = false;
2775 struct platform_data *my_data = (struct platform_data *)platform;
2776
2777 if (NULL == num_devices || NULL == new_snd_devices) {
2778 ALOGE("%s: NULL pointer ..", __func__);
2779 return false;
2780 }
2781
2782 /*
2783 * If wired headset/headphones/line devices share the same backend
2784 * with speaker/earpiece this routine returns false.
2785 */
2786 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2787 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2788 *num_devices = 2;
2789
2790 if (my_data->is_vbat_speaker)
2791 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2792 else if (my_data->is_wsa_speaker)
2793 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2794 else
2795 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2796
2797 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2798 status = true;
2799 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2800 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2801 *num_devices = 2;
2802
2803 if (my_data->is_vbat_speaker)
2804 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2805 else if (my_data->is_wsa_speaker)
2806 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2807 else
2808 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2809
2810 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2811 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2812 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2813 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2814 *num_devices = 2;
2815 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2816 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2817 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2818 }
2819
2820 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2821 snd_device, *num_devices, *new_snd_devices);
2822
2823 return status;
2824}
2825
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2826snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2827{
2828 struct platform_data *my_data = (struct platform_data *)platform;
2829 struct audio_device *adev = my_data->adev;
2830 audio_mode_t mode = adev->mode;
2831 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2832 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2833 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2834 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2835#ifdef RECORD_PLAY_CONCURRENCY
2836 bool use_voip_out_devices = false;
2837 bool prop_rec_play_enabled = false;
2838 char recConcPropValue[PROPERTY_VALUE_MAX];
2839
2840 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2841 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2842 }
2843 use_voip_out_devices = prop_rec_play_enabled &&
2844 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2845 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2846#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2847
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2848 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2849 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2850 int channel_count = popcount(channel_mask);
2851
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2852 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2853 if (devices == AUDIO_DEVICE_NONE ||
2854 devices & AUDIO_DEVICE_BIT_IN) {
2855 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2856 goto exit;
2857 }
2858
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2859 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2860 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2861 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2862 if (my_data->external_spk_1)
2863 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2864 else if (my_data->external_spk_2)
2865 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2866 else
2867 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2868 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2869 AUDIO_DEVICE_OUT_SPEAKER)) {
2870 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2871 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2872 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2873 if (audio_extn_get_anc_enabled())
2874 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2875 else if (my_data->external_spk_1)
2876 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2877 else if (my_data->external_spk_2)
2878 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2879 else
2880 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2881 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2882 AUDIO_DEVICE_OUT_SPEAKER)) {
2883 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2884 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2885 AUDIO_DEVICE_OUT_SPEAKER)) {
2886 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2887 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2888 AUDIO_DEVICE_OUT_SPEAKER)) {
2889 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2890 } else {
2891 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2892 goto exit;
2893 }
2894 if (snd_device != SND_DEVICE_NONE) {
2895 goto exit;
2896 }
2897 }
2898
2899 if (popcount(devices) != 1) {
2900 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2901 goto exit;
2902 }
2903
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2904 if ((mode == AUDIO_MODE_IN_CALL) ||
2905 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2906 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2907 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2908 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2909 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2910 !voice_extn_compress_voip_is_active(adev)) {
2911 switch (adev->voice.tty_mode) {
2912 case TTY_MODE_FULL:
2913 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2914 break;
2915 case TTY_MODE_VCO:
2916 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2917 break;
2918 case TTY_MODE_HCO:
2919 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2920 break;
2921 default:
2922 ALOGE("%s: Invalid TTY mode (%#x)",
2923 __func__, adev->voice.tty_mode);
2924 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2925 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2926 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2927 } else if (audio_extn_get_anc_enabled()) {
2928 if (audio_extn_should_use_fb_anc())
2929 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2930 else
2931 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2932 } else {
2933 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2934 }
2935 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2936 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2937 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2938 else
2939 snd_device = SND_DEVICE_OUT_BT_SCO;
2940 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2941 if (my_data->is_vbat_speaker)
2942 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2943 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2944 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2945 else
2946 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2947 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2948 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2949 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2950 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2951 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2952 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2953 if (audio_extn_should_use_handset_anc(channel_count))
2954 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2955 else
2956 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2957 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2958 snd_device = SND_DEVICE_OUT_VOICE_TX;
2959
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2960 if (snd_device != SND_DEVICE_NONE) {
2961 goto exit;
2962 }
2963 }
2964
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2965 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2966 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2967 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2968 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2969 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2970
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2971 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972
2973 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2974 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2975#ifdef RECORD_PLAY_CONCURRENCY
2976 if (use_voip_out_devices) {
2977 // ANC should be disabled for voip concurrency
2978 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2979 } else
2980#endif
2981 {
2982 if (audio_extn_should_use_fb_anc())
2983 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2984 else
2985 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2986 }
2987 } else {
2988#ifdef RECORD_PLAY_CONCURRENCY
2989 if (use_voip_out_devices)
2990 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2991 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2992#endif
2993 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2994 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2995 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2996 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2997 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2998#ifdef RECORD_PLAY_CONCURRENCY
2999 if (use_voip_out_devices) {
3000 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3001 } else
3002#endif
3003 {
3004 if (adev->speaker_lr_swap)
3005 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3006 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3007 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3008 if (my_data->is_vbat_speaker)
3009 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3010 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3011 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3012 else
3013 snd_device = SND_DEVICE_OUT_SPEAKER;
3014 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3015 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3016 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3017 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3018 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3019 else
3020 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3021 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3022 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3023 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3024 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3025 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3026 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3027 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3028 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3029 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3030 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3031 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3032 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3033#ifdef RECORD_PLAY_CONCURRENCY
3034 if (use_voip_out_devices)
3035 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3036 else
3037#endif
3038 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3039 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3040 channel_count = audio_extn_get_afe_proxy_channel_count();
3041 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3042 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3043 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3044 } else {
3045 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3046 }
3047exit:
3048 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3049 return snd_device;
3050}
3051
3052snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3053{
3054 struct platform_data *my_data = (struct platform_data *)platform;
3055 struct audio_device *adev = my_data->adev;
3056 audio_source_t source = (adev->active_input == NULL) ?
3057 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3058
3059 audio_mode_t mode = adev->mode;
3060 audio_devices_t in_device = ((adev->active_input == NULL) ?
3061 AUDIO_DEVICE_NONE : adev->active_input->device)
3062 & ~AUDIO_DEVICE_BIT_IN;
3063 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3064 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3065 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3066 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3067
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3068 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3069 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3070 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3071 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3072 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3073 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3074 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3075 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3076 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3077 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3078 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3079 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3080 }
3081 }
3082
3083 if (snd_device != AUDIO_DEVICE_NONE)
3084 goto exit;
3085
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3086 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3087 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3088 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3089 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3090 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3091 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3092 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3093 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3094 case TTY_MODE_FULL:
3095 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3096 break;
3097 case TTY_MODE_VCO:
3098 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3099 break;
3100 case TTY_MODE_HCO:
3101 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3102 break;
3103 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3104 ALOGE("%s: Invalid TTY mode (%#x)",
3105 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3106 }
3107 goto exit;
3108 }
3109 }
3110 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3111 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3112 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3113 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3114 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3115 my_data->fluence_type != FLUENCE_NONE &&
3116 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3117 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3118 adev->acdb_settings |= DMIC_FLAG;
3119 ALOGD("Selecting AANC, Fluence combo device");
3120 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3121 audio_extn_should_use_handset_anc(channel_count)) {
3122 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3123 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3124 } else if (my_data->fluence_type == FLUENCE_NONE ||
3125 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3126 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3127 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3128 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3129 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3130 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3131 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3132 }
3133 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3134 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3135 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3136 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3137 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3138 if (adev->bt_wb_speech_enabled) {
3139 if (adev->bluetooth_nrec)
3140 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3141 else
3142 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3143 } else {
3144 if (adev->bluetooth_nrec)
3145 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3146 else
3147 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3148 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3149 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3150 if (my_data->fluence_type != FLUENCE_NONE &&
3151 my_data->fluence_in_voice_call &&
3152 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3153 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3154 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3155 adev->acdb_settings |= QMIC_FLAG;
3156 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3157 } else {
3158 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3159 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3160 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3161 else
3162 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3163 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3164 } else {
3165 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3166 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3167 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3168 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3169 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3170 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3171 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3172 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3173 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3174 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3175 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3176 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3177 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3178 else
3179 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3180 }
3181 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3182 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3183 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3184 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3185 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3186 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3187 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3188 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3189 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3190 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3191 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3192 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3193 }
3194 platform_set_echo_reference(adev, true, out_device);
3195 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3196 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3197 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3198 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3199 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3200 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3201 snd_device = SND_DEVICE_IN_THREE_MIC;
3202 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3203 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3204 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3205 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3206 if (snd_device == SND_DEVICE_NONE) {
3207 if (adev->active_input->enable_ns)
3208 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3209 else
3210 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3211 }
3212 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3213 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3214 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3215 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3216 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3217 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3218 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3219 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3220 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3221 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3222 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3223 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3224 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3225 } else {
3226 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3227 }
3228 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3229 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3230 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3231 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3232 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3233 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3234 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3235 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3236 if (my_data->fluence_type != FLUENCE_NONE &&
3237 adev->active_input->enable_aec &&
3238 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3239 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3240 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3241 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3242 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3243 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3244 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3245 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3246 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3247 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3248 else
3249 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3250 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3251 adev->acdb_settings |= DMIC_FLAG;
3252 } else
3253 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3254 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3255 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3256 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3257 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3258 adev->acdb_settings |= DMIC_FLAG;
3259 } else
3260 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3261 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3262 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3263 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3264 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3265 } else if (my_data->fluence_type != FLUENCE_NONE &&
3266 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3267 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3268 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3269 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3270 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3271 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3272 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3273 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3274 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3275 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3276 else
3277 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3278 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3279 adev->acdb_settings |= DMIC_FLAG;
3280 } else
3281 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3282 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3283 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3284 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3285 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3286 adev->acdb_settings |= DMIC_FLAG;
3287 } else
3288 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3289 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3290 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3291 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3292 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3293 } else if (my_data->fluence_type != FLUENCE_NONE &&
3294 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3295 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3296 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3297 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3298 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3299 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3300 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3301 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3302 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3303 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3304 else
3305 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3306 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3307 adev->acdb_settings |= DMIC_FLAG;
3308 } else
3309 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3310 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3311 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3312 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3313 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3314 adev->acdb_settings |= DMIC_FLAG;
3315 } else
3316 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3317 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3318 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3319 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3320 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3321 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3322 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3323 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3324 } else if (source == AUDIO_SOURCE_MIC) {
3325 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3326 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3327 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3328 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3329 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3330 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3331 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3332 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3333 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3334 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3335 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3336 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3337 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3338 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3339 }
3340 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3341 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3342 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3343 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3344 } else if (source == AUDIO_SOURCE_DEFAULT) {
3345 goto exit;
3346 }
3347
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3348 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3349 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3350
3351 if (snd_device != SND_DEVICE_NONE) {
3352 goto exit;
3353 }
3354
3355 if (in_device != AUDIO_DEVICE_NONE &&
3356 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3357 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3358 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3359 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3360 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3361 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3362 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3363 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3364 else
3365 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3366 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3367 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3368 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3369 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3370 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3371 if (adev->bt_wb_speech_enabled) {
3372 if (adev->bluetooth_nrec)
3373 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3374 else
3375 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3376 } else {
3377 if (adev->bluetooth_nrec)
3378 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3379 else
3380 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3381 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3382 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3383 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3384 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3385 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3386 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3387 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3388 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3389 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3390 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3391 } else {
3392 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3393 ALOGW("%s: Using default handset-mic", __func__);
3394 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3395 }
3396 } else {
3397 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3398 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3399 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3400 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3401 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3402 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3403 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3404 else
3405 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3406 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3407 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3408 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3409 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3410 if (adev->bt_wb_speech_enabled) {
3411 if (adev->bluetooth_nrec)
3412 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3413 else
3414 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3415 } else {
3416 if (adev->bluetooth_nrec)
3417 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3418 else
3419 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3420 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3421 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3422 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3423 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3424 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3425 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3426 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3427 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3428 } else {
3429 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3430 ALOGW("%s: Using default handset-mic", __func__);
3431 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3432 }
3433 }
3434exit:
3435 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3436 return snd_device;
3437}
3438
3439int platform_set_hdmi_channels(void *platform, int channel_count)
3440{
3441 struct platform_data *my_data = (struct platform_data *)platform;
3442 struct audio_device *adev = my_data->adev;
3443 struct mixer_ctl *ctl;
3444 const char *channel_cnt_str = NULL;
3445 const char *mixer_ctl_name = "HDMI_RX Channels";
3446 switch (channel_count) {
3447 case 8:
3448 channel_cnt_str = "Eight"; break;
3449 case 7:
3450 channel_cnt_str = "Seven"; break;
3451 case 6:
3452 channel_cnt_str = "Six"; break;
3453 case 5:
3454 channel_cnt_str = "Five"; break;
3455 case 4:
3456 channel_cnt_str = "Four"; break;
3457 case 3:
3458 channel_cnt_str = "Three"; break;
3459 default:
3460 channel_cnt_str = "Two"; break;
3461 }
3462 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3463 if (!ctl) {
3464 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3465 __func__, mixer_ctl_name);
3466 return -EINVAL;
3467 }
3468 ALOGV("HDMI channel count: %s", channel_cnt_str);
3469 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3470 return 0;
3471}
3472
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3473int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3474{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3475 int channel_count;
3476 int max_channels = 2;
3477 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3478 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3479 edid_audio_info *info = NULL;
3480 ret = platform_get_edid_info(platform);
3481 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3482
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3483 if(ret == 0 && info != NULL) {
3484 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3485 ALOGV("%s:format %d channel %d", __func__,
3486 info->audio_blocks_array[i].format_id,
3487 info->audio_blocks_array[i].channels);
3488 if (info->audio_blocks_array[i].format_id == LPCM) {
3489 channel_count = info->audio_blocks_array[i].channels;
3490 if (channel_count > max_channels) {
3491 max_channels = channel_count;
3492 }
3493 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3494 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3495 }
3496
3497 return max_channels;
3498}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3499
3500static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3501{
3502 int ret = 0;
3503 struct audio_device *adev = my_data->adev;
3504 struct mixer_ctl *ctl;
3505 const char *mixer_ctl_name = "Slowtalk Enable";
3506 uint32_t set_values[ ] = {0,
3507 ALL_SESSION_VSID};
3508
3509 set_values[0] = state;
3510 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3511 if (!ctl) {
3512 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3513 __func__, mixer_ctl_name);
3514 ret = -EINVAL;
3515 } else {
3516 ALOGV("Setting slowtalk state: %d", state);
3517 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3518 my_data->slowtalk = state;
3519 }
3520
3521 if (my_data->csd != NULL) {
3522 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3523 if (ret < 0) {
3524 ALOGE("%s: csd_client_disable_device, failed, error %d",
3525 __func__, ret);
3526 }
3527 }
3528 return ret;
3529}
3530
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3531static int set_hd_voice(struct platform_data *my_data, bool state)
3532{
3533 struct audio_device *adev = my_data->adev;
3534 struct mixer_ctl *ctl;
3535 const char *mixer_ctl_name = "HD Voice Enable";
3536 int ret = 0;
3537 uint32_t set_values[ ] = {0,
3538 ALL_SESSION_VSID};
3539
3540 set_values[0] = state;
3541 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3542 if (!ctl) {
3543 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3544 __func__, mixer_ctl_name);
3545 ret = -EINVAL;
3546 } else {
3547 ALOGV("Setting HD Voice state: %d", state);
3548 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3549 my_data->hd_voice = state;
3550 }
3551
3552 return ret;
3553}
3554
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3555int platform_set_parameters(void *platform, struct str_parms *parms)
3556{
3557 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3558 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3559 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3560 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3561 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3562
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3563 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3564 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3565 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3566 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3567
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3568 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3569 if (err >= 0) {
3570 bool state = false;
3571 if (!strncmp("true", value, sizeof("true"))) {
3572 state = true;
3573 }
3574
3575 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3576 ret = platform_set_slowtalk(my_data, state);
3577 if (ret)
3578 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3579 }
3580
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3581 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3582 if (err >= 0) {
3583 bool state = false;
3584 if (!strncmp("true", value, sizeof("true"))) {
3585 state = true;
3586 }
3587
3588 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3589 if (my_data->hd_voice != state) {
3590 ret = set_hd_voice(my_data, state);
3591 if (ret)
3592 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3593 } else {
3594 ALOGV("%s: HD Voice already set to %d", __func__, state);
3595 }
3596 }
3597
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3598 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3599 value, sizeof(value));
3600 if (err >= 0) {
3601 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3602
3603 if (my_data->acdb_reload_vocvoltable == NULL) {
3604 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3605 } else if (!strcmp(value, "on")) {
3606 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3607 my_data->voice_feature_set = 1;
3608 }
3609 } else {
3610 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3611 my_data->voice_feature_set = 0;
3612 }
3613 }
3614 }
3615
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3616 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3617 value, sizeof(value));
3618 if (err >= 0) {
3619 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3620
3621 my_data->acdb_reload(value, my_data->snd_card_name,
3622 my_data->cvd_version, my_data->metainfo_key);
3623
3624 }
3625
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3626#ifdef RECORD_PLAY_CONCURRENCY
3627 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3628 if (err >= 0) {
3629 if (!strncmp("true", value, sizeof("true"))) {
3630 ALOGD("setting record playback concurrency to true");
3631 my_data->rec_play_conc_set = true;
3632 } else {
3633 ALOGD("setting record playback concurrency to false");
3634 my_data->rec_play_conc_set = false;
3635 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3636 }
3637#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3638
3639 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3640 value, sizeof(value));
3641 if (err >= 0) {
3642 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3643 my_data->max_mic_count = atoi(value);
3644 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3645 }
3646
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3647 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3648 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3649 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3650 ALOGV("%s: exit with code(%d)", __func__, ret);
3651 return ret;
3652}
3653
3654int platform_set_incall_recording_session_id(void *platform,
3655 uint32_t session_id, int rec_mode)
3656{
3657 int ret = 0;
3658 struct platform_data *my_data = (struct platform_data *)platform;
3659 struct audio_device *adev = my_data->adev;
3660 struct mixer_ctl *ctl;
3661 const char *mixer_ctl_name = "Voc VSID";
3662 int num_ctl_values;
3663 int i;
3664
3665 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3666 if (!ctl) {
3667 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3668 __func__, mixer_ctl_name);
3669 ret = -EINVAL;
3670 } else {
3671 num_ctl_values = mixer_ctl_get_num_values(ctl);
3672 for (i = 0; i < num_ctl_values; i++) {
3673 if (mixer_ctl_set_value(ctl, i, session_id)) {
3674 ALOGV("Error: invalid session_id: %x", session_id);
3675 ret = -EINVAL;
3676 break;
3677 }
3678 }
3679 }
3680
3681 if (my_data->csd != NULL) {
3682 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3683 if (ret < 0) {
3684 ALOGE("%s: csd_client_start_record failed, error %d",
3685 __func__, ret);
3686 }
3687 }
3688
3689 return ret;
3690}
3691
3692int platform_stop_incall_recording_usecase(void *platform)
3693{
3694 int ret = 0;
3695 struct platform_data *my_data = (struct platform_data *)platform;
3696
3697 if (my_data->csd != NULL) {
3698 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3699 if (ret < 0) {
3700 ALOGE("%s: csd_client_stop_record failed, error %d",
3701 __func__, ret);
3702 }
3703 }
3704
3705 return ret;
3706}
3707
3708int platform_start_incall_music_usecase(void *platform)
3709{
3710 int ret = 0;
3711 struct platform_data *my_data = (struct platform_data *)platform;
3712
3713 if (my_data->csd != NULL) {
3714 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3715 if (ret < 0) {
3716 ALOGE("%s: csd_client_start_playback failed, error %d",
3717 __func__, ret);
3718 }
3719 }
3720
3721 return ret;
3722}
3723
3724int platform_stop_incall_music_usecase(void *platform)
3725{
3726 int ret = 0;
3727 struct platform_data *my_data = (struct platform_data *)platform;
3728
3729 if (my_data->csd != NULL) {
3730 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3731 if (ret < 0) {
3732 ALOGE("%s: csd_client_stop_playback failed, error %d",
3733 __func__, ret);
3734 }
3735 }
3736
3737 return ret;
3738}
3739
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3740int platform_update_lch(void *platform, struct voice_session *session,
3741 enum voice_lch_mode lch_mode)
3742{
3743 int ret = 0;
3744 struct platform_data *my_data = (struct platform_data *)platform;
3745
3746 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3747 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3748 else
3749 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3750
3751 return ret;
3752}
3753
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3754void platform_get_parameters(void *platform,
3755 struct str_parms *query,
3756 struct str_parms *reply)
3757{
3758 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3759 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3760 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3761 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3762 char propValue[PROPERTY_VALUE_MAX]={0};
3763 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3764
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3765 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3766 value, sizeof(value));
3767 if (ret >= 0) {
3768 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3769 my_data->slowtalk?"true":"false");
3770 }
3771
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3772 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3773 value, sizeof(value));
3774 if (ret >= 0) {
3775 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3776 my_data->hd_voice?"true":"false");
3777 }
3778
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3779 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3780 value, sizeof(value));
3781 if (ret >= 0) {
3782 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3783 strlcpy(value, "on", sizeof(value));
3784 } else {
3785 strlcpy(value, "off", sizeof(value));
3786 }
3787
3788 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3789 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3790 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3791
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3792 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3793 value, sizeof(value));
3794 if (ret >= 0) {
3795 int isallowed = 1; /*true*/
3796
3797 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3798 prop_playback_enabled = atoi(propValue) ||
3799 !strncmp("true", propValue, 4);
3800 }
3801
3802 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3803 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3804 char *decoder_mime_type = value;
3805
3806 //check if unsupported mime type or not
3807 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3808 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3809 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3810 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3811 strlen(dsp_only_decoders_mime[i]))) {
3812 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3813 isallowed = 0;
3814 break;
3815 }
3816 }
3817 }
3818 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3819 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3820 }
3821
3822
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3823 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3824 kv_pairs = str_parms_to_str(reply);
3825 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3826 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3827}
3828
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3829/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3830int64_t platform_render_latency(audio_usecase_t usecase)
3831{
3832 switch (usecase) {
3833 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3834 return DEEP_BUFFER_PLATFORM_DELAY;
3835 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3836 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3837 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3838 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3839 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]3840 case USECASE_AUDIO_PLAYBACK_ULL:
3841 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3842 default:
3843 return 0;
3844 }
3845}
3846
3847int platform_update_usecase_from_source(int source, int usecase)
3848{
3849 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3850 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3851 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3852 return usecase;
3853}
3854
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3855bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3856{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3857 bool needs_event = false;
3858
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3859 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3860 (snd_device < SND_DEVICE_IN_END) &&
3861 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3862 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3863 needs_event = true;
3864
3865 return needs_event;
3866}
3867
3868bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3869{
3870 bool needs_event = false;
3871
3872 switch(uc_id){
3873 /* concurrent playback usecases needs event */
3874 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3875 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3876 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3877 needs_event = true;
3878 break;
3879 /* concurrent playback in low latency allowed */
3880 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3881 break;
3882 /* concurrent playback FM needs event */
3883 case USECASE_AUDIO_PLAYBACK_FM:
3884 needs_event = true;
3885 break;
3886
3887 /* concurrent capture usecases, no event, capture handled by device
3888 * USECASE_AUDIO_RECORD:
3889 * USECASE_AUDIO_RECORD_COMPRESS:
3890 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3891
3892 * USECASE_VOICE_CALL:
3893 * USECASE_VOICE2_CALL:
3894 * USECASE_VOLTE_CALL:
3895 * USECASE_QCHAT_CALL:
3896 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3897 * USECASE_VOICEMMODE1_CALL:
3898 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3899 * USECASE_COMPRESS_VOIP_CALL:
3900 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3901 * USECASE_INCALL_REC_UPLINK:
3902 * USECASE_INCALL_REC_DOWNLINK:
3903 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3904 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3905 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3906 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3907 * USECASE_INCALL_MUSIC_UPLINK:
3908 * USECASE_INCALL_MUSIC_UPLINK2:
3909 * USECASE_AUDIO_SPKR_CALIB_RX:
3910 * USECASE_AUDIO_SPKR_CALIB_TX:
3911 */
3912 default:
3913 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3914 }
3915 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3916}
3917
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3918bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3919{
3920 bool needs_event = false;
3921
3922 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3923 (snd_device < SND_DEVICE_IN_END) &&
3924 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3925 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3926 needs_event = true;
3927
3928 return needs_event;
3929}
3930
3931bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3932{
3933 bool needs_event = false;
3934
3935 switch(uc_id){
3936 /* concurrent playback usecases needs event */
3937 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3938 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3939 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3940 needs_event = true;
3941 break;
3942 /* concurrent playback in low latency allowed */
3943 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3944 break;
3945 /* concurrent playback FM needs event */
3946 case USECASE_AUDIO_PLAYBACK_FM:
3947 needs_event = true;
3948 break;
3949
3950 /* concurrent capture usecases, no event, capture handled by device
3951 * USECASE_AUDIO_RECORD:
3952 * USECASE_AUDIO_RECORD_COMPRESS:
3953 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3954
3955 * USECASE_VOICE_CALL:
3956 * USECASE_VOICE2_CALL:
3957 * USECASE_VOLTE_CALL:
3958 * USECASE_QCHAT_CALL:
3959 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3960 * USECASE_VOICEMMODE1_CALL:
3961 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3962 * USECASE_COMPRESS_VOIP_CALL:
3963 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3964 * USECASE_INCALL_REC_UPLINK:
3965 * USECASE_INCALL_REC_DOWNLINK:
3966 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3967 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3968 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3969 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3970 * USECASE_INCALL_MUSIC_UPLINK:
3971 * USECASE_INCALL_MUSIC_UPLINK2:
3972 * USECASE_AUDIO_SPKR_CALIB_RX:
3973 * USECASE_AUDIO_SPKR_CALIB_TX:
3974 */
3975 default:
3976 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3977 }
3978 return needs_event;
3979}
3980
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3981/* Read offload buffer size from a property.
3982 * If value is not power of 2 round it to
3983 * power of 2.
3984 */
3985uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3986{
3987 char value[PROPERTY_VALUE_MAX] = {0};
3988 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3989 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3990 atoi(value)) {
3991 fragment_size = atoi(value) * 1024;
3992 }
3993
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3994 /* Use incoming offload buffer size if default buffer size is less */
3995 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3996 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3997 fragment_size,
3998 info->offload_buffer_size);
3999 fragment_size = info->offload_buffer_size;
4000 }
4001
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4002 // For FLAC use max size since it is loss less, and has sampling rates
4003 // upto 192kHZ
4004 if (info != NULL && !info->has_video &&
4005 info->format == AUDIO_FORMAT_FLAC) {
4006 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4007 ALOGV("FLAC fragment size %d", fragment_size);
4008 }
4009
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4010 if (info != NULL && info->has_video && info->is_streaming) {
4011 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4012 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4013 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4014 }
4015
4016 fragment_size = ALIGN( fragment_size, 1024);
4017
4018 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4019 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4020 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4021 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4022 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4023 return fragment_size;
4024}
4025
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4026
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4027/*
4028 * configures afe with bit width and Sample Rate
4029 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4030static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4031 snd_device_t snd_device, unsigned int bit_width,
4032 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4033{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4034 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4035 int backend_idx = DEFAULT_CODEC_BACKEND;
4036 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4037
4038 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4039 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4040 __func__, bit_width, sample_rate, backend_idx,
4041 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4042
4043 if (bit_width !=
4044 my_data->current_backend_cfg[backend_idx].bit_width) {
4045
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4046 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4047 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4048 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4049 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4050 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4051 __func__,
4052 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4053 return -EINVAL;
4054 }
4055
4056 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4057 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4058 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4059 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4060 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4061 } else if (bit_width == 32) {
4062 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4063 } else {
4064 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4065 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4066 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4067 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4068 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4069 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4070 }
4071
4072 /*
4073 * Backend sample rate configuration follows:
4074 * 16 bit playback - 48khz for streams at any valid sample rate
4075 * 24 bit playback - 48khz for stream sample rate less than 48khz
4076 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4077 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4078 * Upper limit is inclusive in the sample rate range.
4079 */
4080 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4081
4082 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4083 (my_data->hifi_audio)) {
4084 /*
4085 * sample rate update is needed only for hifi audio enabled platforms
4086 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4087 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4088 struct mixer_ctl *ctl;
4089
4090 switch (sample_rate) {
4091 case 8000:
4092 case 11025:
4093 case 16000:
4094 case 22050:
4095 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4096 case 48000:
4097 rate_str = "KHZ_48";
4098 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4099 case 44100:
4100 rate_str = "KHZ_44P1";
4101 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4102 case 64000:
4103 case 88200:
4104 case 96000:
4105 rate_str = "KHZ_96";
4106 break;
4107 case 176400:
4108 case 192000:
4109 rate_str = "KHZ_192";
4110 break;
4111 default:
4112 rate_str = "KHZ_48";
4113 break;
4114 }
4115
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4116 ctl = mixer_get_ctl_by_name(adev->mixer,
4117 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4118
4119 if (!ctl) {
4120 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4121 __func__,
4122 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4123 return -EINVAL;
4124 }
4125
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4126 ALOGD("%s:becf: afe: %s set to %s", __func__,
4127 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4128 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4129 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4130 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4131 }
4132
4133 return ret;
4134}
4135
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4136/*
4137 * goes through all the current usecases and picks the highest
4138 * bitwidth & samplerate
4139 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4140static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4141 struct audio_usecase* usecase,
4142 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4143 unsigned int* new_bit_width,
4144 unsigned int* new_sample_rate)
4145{
4146 bool backend_change = false;
4147 struct listnode *node;
4148 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4149 char value[PROPERTY_VALUE_MAX] = {0};
4150 unsigned int bit_width;
4151 unsigned int sample_rate;
4152 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4153 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4154 int na_mode = platform_get_native_support();
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4155 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4156
4157 backend_idx = platform_get_backend_index(snd_device);
4158
4159 bit_width = *new_bit_width;
4160 sample_rate = *new_sample_rate;
4161
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4162 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4163 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4164
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4165 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4166 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4167 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4168 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4169 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4170 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4171 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4172 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4173 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4174 } else {
4175 /*
4176 * The backend should be configured at highest bit width and/or
4177 * sample rate amongst all playback usecases.
4178 * If the selected sample rate and/or bit width differ with
4179 * current backend sample rate and/or bit width, then, we set the
4180 * backend re-configuration flag.
4181 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4182 * 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]4183 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4184 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4185 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4186 struct audio_usecase *uc;
4187 uc = node_to_item(node, struct audio_usecase, list);
4188 struct stream_out *out = (struct stream_out*) uc->stream.out;
4189 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4190
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4191 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4192 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4193 uc->id, out->sample_rate,
4194 out->bit_width,
4195 platform_get_snd_device_name(uc->out_snd_device));
4196
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4197 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4198 if (bit_width < out->bit_width)
4199 bit_width = out->bit_width;
4200 if (sample_rate < out->sample_rate)
4201 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4202 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4203 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4204 }
4205 }
4206 }
4207 }
4208
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4209 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4210 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4211 /*
4212 * In true native mode Tasha has a limitation that one port at 44.1 khz
4213 * cannot drive both spkr and hdset, to simiplify the solution lets
4214 * move the AFE to 48khzwhen a ring tone selects combo device.
4215 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4216 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4217 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4218 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4219 __func__);
4220 } else {
4221 /*
4222 * in single BE mode, if native audio playback
4223 * is active then it will take priority
4224 */
4225 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4226 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4227 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4228 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4229 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4230
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4231 /*
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame^]4232 * hifi playback not supported on non-44.1-support devices, limit the Sample Rate
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4233 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4234 */
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame^]4235 if (check_44100_support_device(usecase->devices)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4236 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame^]4237 ALOGD("%s:becf: afe: playback on non-44.1-support device Configure afe to "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4238 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4239 }
4240
4241 /*
4242 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4243 */
4244 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4245 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4246 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4247 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4248 __func__);
4249 }
4250
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4251 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4252 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4253 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4254 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4255 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4256 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4257 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4258 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4259
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4260 if (backend_idx == HDMI_RX_BACKEND) {
4261 //Check EDID info for supported samplerate
4262 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4263 //reset to current sample rate
4264 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4265 }
4266 //Check EDID info for supported bit widhth
4267 if (!edid_is_supported_bps(edid_info,bit_width)) {
4268 //reset to current sample rate
4269 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
4270 }
4271 }
4272
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4273 //check if mulitchannel clip needs to be down sampled to 48k
4274 property_get("audio.playback.mch.downsample",value,"");
4275 if (!strncmp("true", value, sizeof("true"))) {
4276 out = usecase->stream.out;
4277 if ((popcount(out->channel_mask) > 2) &&
4278 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4279 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4280 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4281 /* update out sample rate to reflect current backend sample rate */
4282 out->sample_rate = sample_rate;
4283 ALOGD("%s: MCH session defaulting sample rate to %d",
4284 __func__, sample_rate);
4285 }
4286 }
4287
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4288 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4289 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4290 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4291 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4292 __func__, bit_width, sample_rate, channels);
4293 }
4294
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4295 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4296 __func__,
4297 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4298 // Force routing if the expected bitwdith or samplerate
4299 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4300 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4301 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4302 *new_bit_width = bit_width;
4303 *new_sample_rate = sample_rate;
4304 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4305 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4306 __func__,
4307 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4308 }
4309
4310 return backend_change;
4311}
4312
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4313bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4314 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4315{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4316 unsigned int new_bit_width;
4317 unsigned int new_sample_rate;
4318 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4319 int new_snd_devices[SND_DEVICE_OUT_END];
4320 int i, num_devices = 1;
4321 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4322 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4323
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4324 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4325
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4326 new_bit_width = usecase->stream.out->bit_width;
4327 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4328 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4329
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4330 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4331 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4332 new_sample_rate, backend_idx, usecase->id,
4333 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4334
4335 if (!platform_can_split_snd_device(adev->platform, snd_device,
4336 &num_devices, new_snd_devices))
4337 new_snd_devices[0] = snd_device;
4338
4339 for (i = 0; i < num_devices; i++) {
4340 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4341 platform_get_snd_device_name(new_snd_devices[i]));
4342 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4343 &new_bit_width, &new_sample_rate)) {
4344 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4345 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4346 ret = true;
4347 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4348 }
4349
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4350 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4351}
4352
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4353/*
4354 * configures afe with bit width and Sample Rate
4355 */
4356
4357int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4358 snd_device_t snd_device,
4359 unsigned int bit_width, unsigned int sample_rate,
4360 audio_format_t format)
4361{
4362 int ret = 0;
4363 int backend_idx = DEFAULT_CODEC_BACKEND;
4364 struct platform_data *my_data = (struct platform_data *)adev->platform;
4365
4366 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4367 __func__, bit_width, sample_rate, backend_idx,
4368 platform_get_snd_device_name(snd_device));
4369
4370 if (bit_width !=
4371 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4372
4373 struct mixer_ctl *ctl = NULL;
4374 ctl = mixer_get_ctl_by_name(adev->mixer,
4375 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4376 if (!ctl) {
4377 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4378 __func__,
4379 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4380 return -EINVAL;
4381 }
4382
4383 if (bit_width == 24) {
4384 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4385 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4386 else
4387 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4388 } else {
4389 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4390 }
4391
4392 if (ret < 0) {
4393 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4394 __func__,
4395 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4396 return -EINVAL;
4397 }
4398
4399 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4400 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4401 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4402 }
4403
4404 /*
4405 * Backend sample rate configuration follows:
4406 * 16 bit record - 48khz for streams at any valid sample rate
4407 * 24 bit record - 48khz for stream sample rate less than 48khz
4408 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4409 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4410 * Upper limit is inclusive in the sample rate range.
4411 */
4412 // TODO: This has to be more dynamic based on policy file
4413
4414 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4415 /*
4416 * sample rate update is needed only for hifi audio enabled platforms
4417 */
4418 char *rate_str = NULL;
4419 struct mixer_ctl *ctl = NULL;
4420
4421 switch (sample_rate) {
4422 case 8000:
4423 case 11025:
4424 case 16000:
4425 case 22050:
4426 case 32000:
4427 case 44100:
4428 case 48000:
4429 rate_str = "KHZ_48";
4430 break;
4431 case 64000:
4432 case 88200:
4433 case 96000:
4434 rate_str = "KHZ_96";
4435 break;
4436 case 176400:
4437 case 192000:
4438 rate_str = "KHZ_192";
4439 break;
4440 default:
4441 rate_str = "KHZ_48";
4442 break;
4443 }
4444
4445 ctl = mixer_get_ctl_by_name(adev->mixer,
4446 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4447
4448 if (ctl < 0) {
4449 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4450 __func__,
4451 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4452 return -EINVAL;
4453 }
4454
4455 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4456 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4457 rate_str);
4458 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4459 if (ret < 0) {
4460 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4461 __func__,
4462 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4463 return -EINVAL;
4464 }
4465
4466 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4467 }
4468
4469 return ret;
4470}
4471
4472/*
4473 * goes through all the current usecases and picks the highest
4474 * bitwidth & samplerate
4475 */
4476bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4477 unsigned int* new_bit_width,
4478 unsigned int* new_sample_rate)
4479{
4480 bool backend_change = false;
4481 unsigned int bit_width;
4482 unsigned int sample_rate;
4483 int backend_idx = DEFAULT_CODEC_BACKEND;
4484 struct platform_data *my_data = (struct platform_data *)adev->platform;
4485
4486 bit_width = *new_bit_width;
4487 sample_rate = *new_sample_rate;
4488
4489 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4490 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4491
4492 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4493 // default backend
4494 // force routing is not required here, caller will do it anyway
4495 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4496 (!is_external_codec)) {
4497 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4498 __func__);
4499 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4500 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4501 }
4502
4503 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4504 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4505 // Force routing if the expected bitwdith or samplerate
4506 // is not same as current backend comfiguration
4507 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4508 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4509 *new_bit_width = bit_width;
4510 *new_sample_rate = sample_rate;
4511 backend_change = true;
4512 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4513 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4514 }
4515
4516 return backend_change;
4517}
4518
4519bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4520 struct audio_usecase *usecase, snd_device_t snd_device)
4521{
4522 unsigned int new_bit_width;
4523 unsigned int new_sample_rate;
4524 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4525 int backend_idx = DEFAULT_CODEC_BACKEND;
4526 int ret = 0;
4527
4528 if(usecase->type == PCM_CAPTURE) {
4529 new_sample_rate = usecase->stream.in->sample_rate;
4530 new_bit_width = usecase->stream.in->bit_width;
4531 format = usecase->stream.in->format;
4532 } else {
4533 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4534 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4535 }
4536
4537 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4538 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4539 new_sample_rate, backend_idx, usecase->id,
4540 platform_get_snd_device_name(snd_device));
4541 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4542 &new_sample_rate)) {
4543 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4544 new_bit_width, new_sample_rate, format);
4545 if(!ret)
4546 return true;
4547 }
4548
4549 return false;
4550}
4551
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4552int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4553 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4554{
4555 int ret = 0;
4556
4557 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4558 ALOGE("%s: Invalid snd_device = %d",
4559 __func__, device);
4560 ret = -EINVAL;
4561 goto done;
4562 }
4563
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4564 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4565 platform_get_snd_device_name(device),
4566 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4567 backend_tag);
4568 if (backend_tag_table[device]) {
4569 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4570 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4571 backend_tag_table[device] = strdup(backend_tag);
4572
4573 if (hw_interface != NULL) {
4574 if (hw_interface_table[device])
4575 free(hw_interface_table[device]);
4576
4577 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4578 hw_interface_table[device] = strdup(hw_interface);
4579 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4580done:
4581 return ret;
4582}
4583
4584int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4585{
4586 int ret = 0;
4587 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4588 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4589 ret = -EINVAL;
4590 goto done;
4591 }
4592
4593 if ((type != 0) && (type != 1)) {
4594 ALOGE("%s: invalid usecase type", __func__);
4595 ret = -EINVAL;
4596 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4597 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4598 pcm_device_table[usecase][type] = pcm_id;
4599done:
4600 return ret;
4601}
4602
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4603void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4604{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4605 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4606 *length = msm_be_id_array_len;
4607}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4608int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4609{
4610 int ret = 0;
4611 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4612
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4613 char channel_map[8];
4614 memset(channel_map, 0, sizeof(channel_map));
4615 /* Following are all most common standard WAV channel layouts
4616 overridden by channel mask if its allowed and different */
4617 switch (channels) {
4618 case 1:
4619 /* AUDIO_CHANNEL_OUT_MONO */
4620 channel_map[0] = PCM_CHANNEL_FC;
4621 break;
4622 case 2:
4623 /* AUDIO_CHANNEL_OUT_STEREO */
4624 channel_map[0] = PCM_CHANNEL_FL;
4625 channel_map[1] = PCM_CHANNEL_FR;
4626 break;
4627 case 3:
4628 /* AUDIO_CHANNEL_OUT_2POINT1 */
4629 channel_map[0] = PCM_CHANNEL_FL;
4630 channel_map[1] = PCM_CHANNEL_FR;
4631 channel_map[2] = PCM_CHANNEL_FC;
4632 break;
4633 case 4:
4634 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4635 channel_map[0] = PCM_CHANNEL_FL;
4636 channel_map[1] = PCM_CHANNEL_FR;
4637 channel_map[2] = PCM_CHANNEL_LS;
4638 channel_map[3] = PCM_CHANNEL_RS;
4639 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4640 {
4641 channel_map[2] = PCM_CHANNEL_LB;
4642 channel_map[3] = PCM_CHANNEL_RB;
4643 }
4644 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4645 {
4646 channel_map[2] = PCM_CHANNEL_FC;
4647 channel_map[3] = PCM_CHANNEL_CS;
4648 }
4649 break;
4650 case 5:
4651 /* AUDIO_CHANNEL_OUT_PENTA */
4652 channel_map[0] = PCM_CHANNEL_FL;
4653 channel_map[1] = PCM_CHANNEL_FR;
4654 channel_map[2] = PCM_CHANNEL_FC;
4655 channel_map[3] = PCM_CHANNEL_LB;
4656 channel_map[4] = PCM_CHANNEL_RB;
4657 break;
4658 case 6:
4659 /* AUDIO_CHANNEL_OUT_5POINT1 */
4660 channel_map[0] = PCM_CHANNEL_FL;
4661 channel_map[1] = PCM_CHANNEL_FR;
4662 channel_map[2] = PCM_CHANNEL_FC;
4663 channel_map[3] = PCM_CHANNEL_LFE;
4664 channel_map[4] = PCM_CHANNEL_LB;
4665 channel_map[5] = PCM_CHANNEL_RB;
4666 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4667 {
4668 channel_map[4] = PCM_CHANNEL_LS;
4669 channel_map[5] = PCM_CHANNEL_RS;
4670 }
4671 break;
4672 case 7:
4673 /* AUDIO_CHANNEL_OUT_6POINT1 */
4674 channel_map[0] = PCM_CHANNEL_FL;
4675 channel_map[1] = PCM_CHANNEL_FR;
4676 channel_map[2] = PCM_CHANNEL_FC;
4677 channel_map[3] = PCM_CHANNEL_LFE;
4678 channel_map[4] = PCM_CHANNEL_LB;
4679 channel_map[5] = PCM_CHANNEL_RB;
4680 channel_map[6] = PCM_CHANNEL_CS;
4681 break;
4682 case 8:
4683 /* AUDIO_CHANNEL_OUT_7POINT1 */
4684 channel_map[0] = PCM_CHANNEL_FL;
4685 channel_map[1] = PCM_CHANNEL_FR;
4686 channel_map[2] = PCM_CHANNEL_FC;
4687 channel_map[3] = PCM_CHANNEL_LFE;
4688 channel_map[4] = PCM_CHANNEL_LB;
4689 channel_map[5] = PCM_CHANNEL_RB;
4690 channel_map[6] = PCM_CHANNEL_LS;
4691 channel_map[7] = PCM_CHANNEL_RS;
4692 break;
4693 default:
4694 ALOGE("unsupported channels %d for setting channel map", channels);
4695 return -1;
4696 }
4697 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4698 return ret;
4699}
4700
4701int platform_get_edid_info(void *platform)
4702{
4703 struct platform_data *my_data = (struct platform_data *)platform;
4704 struct audio_device *adev = my_data->adev;
4705 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4706 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4707
4708 struct mixer_ctl *ctl;
4709 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4710 edid_audio_info *info;
4711
4712 if (my_data->edid_valid) {
4713 /* use cached edid */
4714 return 0;
4715 }
4716
4717 if (my_data->edid_info == NULL) {
4718 my_data->edid_info =
4719 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4720 }
4721
4722 info = my_data->edid_info;
4723
4724 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4725 if (!ctl) {
4726 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4727 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4728 goto fail;
4729 }
4730
4731 mixer_ctl_update(ctl);
4732
4733 count = mixer_ctl_get_num_values(ctl);
4734
4735 /* Read SAD blocks, clamping the maximum size for safety */
4736 if (count > (int)sizeof(block))
4737 count = (int)sizeof(block);
4738
4739 ret = mixer_ctl_get_array(ctl, block, count);
4740 if (ret != 0) {
4741 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4742 goto fail;
4743 }
4744 edid_data[0] = count;
4745 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4746 if (!edid_get_sink_caps(info, edid_data)) {
4747 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4748 goto fail;
4749 }
4750 my_data->edid_valid = true;
4751 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4752fail:
4753 if (my_data->edid_info) {
4754 free(my_data->edid_info);
4755 my_data->edid_info = NULL;
4756 my_data->edid_valid = false;
4757 }
4758 ALOGE("%s: return -EINVAL", __func__);
4759 return -EINVAL;
4760}
4761
4762
4763int platform_set_channel_allocation(void *platform, int channel_alloc)
4764{
4765 struct mixer_ctl *ctl;
4766 const char *mixer_ctl_name = "HDMI RX CA";
4767 int ret;
4768 struct platform_data *my_data = (struct platform_data *)platform;
4769 struct audio_device *adev = my_data->adev;
4770
4771 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4772 if (!ctl) {
4773 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4774 __func__, mixer_ctl_name);
4775 ret = EINVAL;
4776 }
4777 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4778 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4779
4780 if (ret < 0) {
4781 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4782 }
4783
4784 return ret;
4785}
4786
4787int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4788{
4789 struct mixer_ctl *ctl;
4790 char mixer_ctl_name[44]; // max length of name is 44 as defined
4791 int ret;
4792 unsigned int i;
4793 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4794 struct platform_data *my_data = (struct platform_data *)platform;
4795 struct audio_device *adev = my_data->adev;
4796 ALOGV("%s channel_count:%d",__func__, ch_count);
4797 if (NULL == ch_map) {
4798 ALOGE("%s: Invalid channel mapping used", __func__);
4799 return -EINVAL;
4800 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4801
4802 /*
4803 * If snd_id is greater than 0, stream channel mapping
4804 * If snd_id is below 0, typically -1, device channel mapping
4805 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4806 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4807 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4808 } else {
4809 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4810 }
4811
4812 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4813
4814 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4815 if (!ctl) {
4816 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4817 __func__, mixer_ctl_name);
4818 return -EINVAL;
4819 }
4820 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4821 set_values[i] = ch_map[i];
4822 }
4823
4824 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4825 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4826 set_values[5], set_values[6], set_values[7], ch_count);
4827
4828 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4829 if (ret < 0) {
4830 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4831 __func__, ret, ch_count);
4832 }
4833 return ret;
4834}
4835
4836unsigned char platform_map_to_edid_format(int audio_format)
4837{
4838 unsigned char format;
4839 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4840 case AUDIO_FORMAT_AC3:
4841 ALOGV("%s: AC3", __func__);
4842 format = AC3;
4843 break;
4844 case AUDIO_FORMAT_AAC:
4845 ALOGV("%s:AAC", __func__);
4846 format = AAC;
4847 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4848 case AUDIO_FORMAT_AAC_ADTS:
4849 ALOGV("%s:AAC_ADTS", __func__);
4850 format = AAC;
4851 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4852 case AUDIO_FORMAT_E_AC3:
4853 ALOGV("%s:E_AC3", __func__);
4854 format = DOLBY_DIGITAL_PLUS;
4855 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4856 case AUDIO_FORMAT_DTS:
4857 ALOGV("%s:DTS", __func__);
4858 format = DTS;
4859 break;
4860 case AUDIO_FORMAT_DTS_HD:
4861 ALOGV("%s:DTS_HD", __func__);
4862 format = DTS_HD;
4863 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4864 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4865 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4866 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4867 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4868 format = LPCM;
4869 break;
4870 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4871 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4872 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4873 break;
4874 }
4875 return format;
4876}
4877
4878uint32_t platform_get_compress_passthrough_buffer_size(
4879 audio_offload_info_t* info)
4880{
4881 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4882 if (!info->has_video)
4883 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4884
4885 return fragment_size;
4886}
4887
4888void platform_reset_edid_info(void *platform) {
4889
4890 ALOGV("%s:", __func__);
4891 struct platform_data *my_data = (struct platform_data *)platform;
4892 if (my_data->edid_info) {
4893 ALOGV("%s :free edid", __func__);
4894 free(my_data->edid_info);
4895 my_data->edid_info = NULL;
4896 }
4897}
4898
4899bool platform_is_edid_supported_format(void *platform, int format)
4900{
4901 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4902 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4903 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4904 unsigned char format_id = platform_map_to_edid_format(format);
4905
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4906 if (format_id <= 0) {
4907 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4908 return false;
4909 }
4910
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4911 ret = platform_get_edid_info(platform);
4912 info = (edid_audio_info *)my_data->edid_info;
4913 if (ret == 0 && info != NULL) {
4914 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4915 /*
4916 * To check
4917 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4918 * & DOLBY_DIGITAL_PLUS
4919 */
4920 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4921 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4922 __func__, format);
4923 return true;
4924 }
4925 }
4926 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4927 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4928 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4929 return false;
4930}
4931
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4932bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4933{
4934 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4935 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4936 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4937
4938 ret = platform_get_edid_info(platform);
4939 info = (edid_audio_info *)my_data->edid_info;
4940 if (ret == 0 && info != NULL) {
4941 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4942 /*
4943 * To check
4944 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4945 * & DOLBY_DIGITAL_PLUS
4946 */
4947 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4948 ALOGV("%s: returns true %d", __func__, sample_rate);
4949 return true;
4950 }
4951 }
4952 }
4953 ALOGV("%s: returns false %d", __func__, sample_rate);
4954
4955 return false;
4956}
4957
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4958int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4959
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4960 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4961 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4962 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4963 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4964 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4965
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4966 ret = platform_get_edid_info(platform);
4967 info = (edid_audio_info *)my_data->edid_info;
4968 if(ret == 0 && info != NULL) {
4969 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4970
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4971 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4972 __func__);
4973 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4974 if (info->audio_blocks_array[i].format_id == LPCM &&
4975 info->audio_blocks_array[i].channels > channel_count &&
4976 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4977 channel_count = info->audio_blocks_array[i].channels;
4978 }
4979 }
4980 ALOGV("%s:channel_count:%d", __func__, channel_count);
4981 /*
4982 * Channel map is set for supported hdmi max channel count even
4983 * though the input channel count set on adm is less than or equal to
4984 * max supported channel count
4985 */
4986 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4987 platform_set_channel_allocation(platform, info->channel_allocation);
4988 } else {
4989 default_channelMap[0] = PCM_CHANNEL_FL;
4990 default_channelMap[1] = PCM_CHANNEL_FR;
4991 platform_set_channel_map(platform,2,default_channelMap,-1);
4992 platform_set_channel_allocation(platform,0);
4993 }
4994 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4995
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4996 return 0;
4997}
4998
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4999void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5000{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5001 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5002}
5003
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5004void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5005{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5006 struct platform_data *my_data = (struct platform_data *)platform;
5007 my_data->edid_valid = false;
5008 if (my_data->edid_info) {
5009 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5010 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5011
5012 //reset HDMI_RX_BACKEND to default values
5013 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5014 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5015}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5016
5017int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5018 const char *mixer_val)
5019{
5020 struct audio_device *adev = out->dev;
5021 struct mixer_ctl *ctl = NULL;
5022 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5023 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5024 if (!ctl) {
5025 ALOGE("%s: could not get ctl for mixer cmd - %s",
5026 __func__, mixer_ctl_name);
5027 return -EINVAL;
5028 }
5029
5030 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5031}
5032
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5033static int set_mixer_control(struct mixer *mixer,
5034 const char * mixer_ctl_name,
5035 const char *mixer_val)
5036{
5037 struct mixer_ctl *ctl;
5038 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5039 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
5040 if (!ctl) {
5041 ALOGE("%s: could not get ctl for mixer cmd - %s",
5042 __func__, mixer_ctl_name);
5043 return -EINVAL;
5044 }
5045
5046 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5047}
5048
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5049int platform_set_hdmi_config(void *platform, uint32_t channel_count,
5050 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5051{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5052 struct platform_data *my_data = (struct platform_data *)platform;
5053 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5054 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5055 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
5056 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
5057 const char *channel_cnt_str = NULL;
5058
5059 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
5060 channel_count, sample_rate, enable_passthrough);
5061
5062 switch (channel_count) {
5063 case 8:
5064 channel_cnt_str = "Eight"; break;
5065 case 7:
5066 channel_cnt_str = "Seven"; break;
5067 case 6:
5068 channel_cnt_str = "Six"; break;
5069 case 5:
5070 channel_cnt_str = "Five"; break;
5071 case 4:
5072 channel_cnt_str = "Four"; break;
5073 case 3:
5074 channel_cnt_str = "Three"; break;
5075 default:
5076 channel_cnt_str = "Two"; break;
5077 }
5078 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
5079 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
5080
5081 if (enable_passthrough) {
5082 ALOGD("%s:HDMI compress format", __func__);
5083 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5084 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5085 ALOGD("%s: HDMI PCM format", __func__);
5086 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5087 }
5088
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5089 switch (sample_rate) {
5090 case 32000:
5091 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
5092 break;
5093 case 44100:
5094 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5095 break;
5096 case 96000:
5097 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5098 break;
5099 case 128000:
5100 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5101 break;
5102 case 176400:
5103 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5104 break;
5105 case 192000:
5106 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5107 break;
5108 default:
5109 case 48000:
5110 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5111 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5112 }
5113
5114 return 0;
5115}
5116
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5117
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5118int platform_set_device_params(struct stream_out *out, int param, int value)
5119{
5120 struct audio_device *adev = out->dev;
5121 struct mixer_ctl *ctl;
5122 char *mixer_ctl_name = "Device PP Params";
5123 int ret = 0;
5124 uint32_t set_values[] = {0,0};
5125
5126 set_values[0] = param;
5127 set_values[1] = value;
5128
5129 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5130 if (!ctl) {
5131 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5132 __func__, mixer_ctl_name);
5133 ret = -EINVAL;
5134 goto end;
5135 }
5136
5137 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5138 __func__,param, value, mixer_ctl_name);
5139 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5140
5141end:
5142 return ret;
5143}
5144
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5145int platform_get_subsys_image_name(char *buf)
5146{
5147 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5148 return 0;
5149}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5150
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5151/*
5152 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5153 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5154 * The audio interface for a particular input device need to be added in
5155 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5156 */
5157struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5158 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5159 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5160};
5161
5162int audio_device_to_interface_table_len =
5163 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5164
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5165int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5166 const char *intf_name,
5167 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5168{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5169 int ret = 0;
5170 int i;
5171
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5172 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5173 ALOGE("%s: Invalid input", __func__);
5174
5175 ret = -EINVAL;
5176 goto done;
5177 }
5178
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5179 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5180 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5181
5182 size_t device_name_len = strlen(device_name);
5183 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5184 char* name = audio_device_to_interface_table[i].device_name;
5185 size_t name_len = strlen(name);
5186 if ((name_len == device_name_len) &&
5187 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5188 if (is_external_codec &&
5189 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5190 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5191 __func__, device_name, intf_name);
5192
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5193 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5194 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5195 } else if (!is_external_codec &&
5196 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5197 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5198 __func__, device_name, intf_name);
5199
5200 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5201 sizeof(audio_device_to_interface_table[i].interface_name));
5202 } else
5203 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5204 goto done;
5205 }
5206 }
5207 ALOGE("%s: Could not find matching device name %s",
5208 __func__, device_name);
5209
5210 ret = -EINVAL;
5211
5212done:
5213 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5214}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5215
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5216int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5217{
5218 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5219 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5220
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5221 /*
5222 * wsa analog mode is decided based on the sound card name
5223 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5224 snd_card_name = mixer_get_name(adev_h->mixer);
5225 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5226 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5227 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5228 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5229 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5230 return 1;
5231 else
5232 return 0;
5233}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5234
5235bool platform_send_gain_dep_cal(void *platform __unused,
5236 int level __unused)
5237{
5238 return 0;
5239}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5240
5241bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5242{
5243 bool ret = false;
5244
5245 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5246 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5247 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5248 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5249 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5250 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5251 ret = true;
5252 }
5253
5254 return ret;
5255}
5256
5257int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5258{
5259 int acdb_id;
5260
5261 switch(snd_device) {
5262 case SND_DEVICE_OUT_SPEAKER:
5263 case SND_DEVICE_OUT_SPEAKER_WSA:
5264 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5265 break;
5266 case SND_DEVICE_OUT_VOICE_SPEAKER:
5267 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5268 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5269 break;
5270 case SND_DEVICE_OUT_SPEAKER_VBAT:
5271 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5272 break;
5273 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5274 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5275 break;
5276 default:
5277 acdb_id = -EINVAL;
5278 break;
5279 }
5280 return acdb_id;
5281}
5282
5283int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5284{
5285 if (!audio_extn_spkr_prot_is_enabled())
5286 return snd_device;
5287
5288 switch(snd_device) {
5289 case SND_DEVICE_OUT_SPEAKER:
5290 case SND_DEVICE_OUT_SPEAKER_WSA:
5291 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5292 case SND_DEVICE_OUT_VOICE_SPEAKER:
5293 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5294 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5295 case SND_DEVICE_OUT_SPEAKER_VBAT:
5296 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5297 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5298 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5299 default:
5300 return snd_device;
5301 }
5302}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5303
5304int platform_set_sidetone(struct audio_device *adev,
5305 snd_device_t out_snd_device,
5306 bool enable,
5307 char *str)
5308{
5309 int ret;
5310 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5311 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5312 if (ret)
5313 ALOGI("%s: usb device %d does not support device sidetone\n",
5314 __func__, out_snd_device);
5315 } else {
5316 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5317 __func__, out_snd_device, str);
5318
5319 if (enable)
5320 audio_route_apply_and_update_path(adev->audio_route, str);
5321 else
5322 audio_route_reset_and_update_path(adev->audio_route, str);
5323 }
5324 return 0;
5325}